- Ibirere byo mu turere dushyuha byongera umuvuduko w'ubushyuhe bwa WPC. Iyo ubushyuhe bwa buri munsi buhindutse bwa 15-25°C n'ubushyuhe bwinshi umwaka wose, ivanze n'ibiti na pulasitiki Imbaho zo mu turere tw’ubushyuhe bw’isi zirakura kandi zigatandukana kenshi kurusha mu turere dushyuha cyane — bigatuma imiterere y’icyuho gikwiye iba ingenzi kuva ku munsi wa mbere.
- Bivanywemo hamwe Ibibaho bya WPC (nka YDWPC YD140RH23 na YD140S23) bitanga ubuziranenge buhanitse ugereranije n'imiterere ya WPC isanzwe. kuko urwego rw'umupfundikizo wa polymer rukingira igice cy'imbere cya UV mu buryo butaziguye no kwinjira k'ubushuhe, bigagabanya igipimo cyo kwaguka k'umurongo kugeza kuri 30% ugereranije n'imbaho zitapfundikiwe.
- Mu gihe YDIgicuruzwa cya Wpcs zakozwe kugira ngo zigire ubusugire, ibisabwa mu kwagura icyuho runaka biterwa n'ikirere cyo mu gace utuyemo, aho zishyirwa, n'uburebure bw'ikibaho. Reba ubuyobozi bw'uwakoze porogaramu kugira ngo ubone inama ku birebana n'umushinga. Imbonerahamwe z'inganda nka MU 15534 na ASTM D7032 gutanga uburyo busanzwe bwo gupima uburyo ubushyuhe bwa WPC bugenda.
- Icyerekezo cy'ikibaho ni ingenzi kimwe n'ubugari bw'ikibaho. Mu mishinga yo mu turere dushyuha, buri gihe garagaza icyuho cyo kwaguka kuva ku mpera kugeza ku mpera ku ngingo z'ubugari n'icyuho kiri hagati y'imbaho zifatanye. Imiterere ya YDWPC ifite ubugari bwa mm 140 isaba metero nke z'ubugari bw'imirongo ugereranyije na mm 150 z'imirongo isanzwe ku gice kimwe cyo gutwikira - inyungu ku giciro n'ubwiza ku mabaraza manini y'ubucuruzi.
- YDWPC co-extrusion decking ifite garanti y'imyaka 15-25. kandi ikorwa munsi ya ISO 9001 imicungire myiza mu kigo cyacu cya Ningbo. Ku bijyanye n'ibisobanuro by'umushinga wo mu turere dushyuha, hamagara itsinda ryacu ryo kohereza ibicuruzwa mu mahanga kugira ngo umenye amakuru yerekeye imiterere y'ibikoresho mu karere runaka.
Kwagura ubushyuhe ni cyo kintu cyonyine cyirengagijwe cyane mu kugura imishinga yo mu gice cya equator n'icya tropical. Hasi aha, itsinda ryacu ry’abahanga mu byo kohereza ibicuruzwa mu mahanga rireba fiziki y’uburyo ubushyuhe bwa WPC bugenda, ubumenyi bw’ibikoresho butandukanya ibintu bivanzwe n’ibicuruzwa bisanzwe, hamwe n’uburyo bwo gusesengura icyuho abacuruza n’abakora imirimo bagomba gusaba uruganda urwo ari rwo rwose rwa WPC mbere yo gusinya itegeko ryo kugura umushinga ushingiye ku bushyuhe.
Ibintu by'ingenzi byakunzwe
- WPC ikoreshwa hamwe ifite ubushyuhe buke ugereranyije na WPC isanzwe bitewe n'urwego rwayo rwa polymer cap.
- Ibirere byo mu turere dushyuha (ubushyuhe buhinduka hagati ya 30-40°C) bisaba icyuho cya mm 7-8 ku metero 12 ugereranije na mm 5-6 mu turere dushyuha cyane.
- EN 15534 na ASTM D7032 bitanga uburyo bwo gupima ibirego by’ubudahangarwa bwa WPC.
- Sisitemu zihishe zo gufunga zifasha mu gutwara ubushyuhe kurusha izishyirwa mu bikoresho byo mu maso.
- Intera iri hagati y’aho amazi anyura n’imiterere y’amazi ni ingenzi cyane nk’uko icyuho cyo kwaguka ubwacyo kimeze.
Impamvu ikirere gishyuha gihindura uburyo bwo gusesengura icyuho mu mikorere y'izamuka ry'ibiciro
Kwaguka k'ubushyuhe ni umutungo ufatika, si amahitamo y'igishushanyo mbonera — ariko ibidukikije ni byo bigena agaciro kabyo. Buri imbaho zivanze ibicuruzwa bigenda iyo ubushyuhe bwabyo buhindutse. igipimo cyo kwaguka k'umurongo Ku bijyanye n'ubushyuhe busanzwe bwa WPC buri hagati ya 3.0 × 10⁻⁵ na 5.5 × 10⁻⁵ kuri °C, bitewe n'ikigereranyo cy'imbaho-fibre-polimeri, ubwoko bwa polymer (HDPE vs. PP), ndetse niba ikibaho gipfundikiye cyangwa kitapfundikiye. Ikibaho cya WPC cya metero 3.6 gishyushye kuri 20°C hejuru y'ubushyuhe bwacyo kizakura hagati ya mm 2.2 na mm 4.0 mu burebure bwacyo - ingendo, iyo idapfundikiye, itera imbaraga zo gukanda ku ngingo z'ibipfunyika kandi amaherezo igatera guhindagurika, kugorama, cyangwa gukurura.
Mu bihe by'ubushyuhe, uku kugenda bibaho buhoro buhoro mu bihe by'umwaka. Abashyiraho ibikoresho bashyiraho icyuho mu mpeshyi kandi ikibaho kigera ku rwego rwo hejuru mu mpeshyi, hanyuma kikongera guhindagurika mu gihe cy'umuhindo. Muri ikirere gishyuha, uruziga rumwe rwo kwaguka no gukata rubaho buri munsi. Ibaraza ryo muri Singapuru, Bangkok, cyangwa Jakarta rishobora kugira ihindagurika ry’ubushyuhe bwa dogere selisiyusi 20-30 hagati ya mugitondo na saa sita - buri munsi, umwaka wose. Ibaraza ntirigera rihagarara ku buringanire mu gihe kirenze amasaha make, bivuze ko ibifunga, udupira, n'imigozi bihuza ibyuma bihura n'umunaniro ukabije amashami yo mu gace gashyuha atabona.
Ibitekerezo by'itsinda ryacu ryohereza ibicuruzwa mu mahanga mu majyepfo y'uburasirazuba bwa Aziya (bikubiyemo imishinga 47 y'ubucuruzi n'imiturire yashyizweho hagati ya 2020 na 2025 muri Singapuru, Maleziya, Tayilande, Vietnam na Indoneziya) bigaragaza imiterere ihamye: Amadirishya ashyizweho afite uburenganzira bwo guhagarara ku buryo bwihariye mu turere dushyuha nta kibazo na kimwe cyo gusubizwa inyuma ku birebana no guhagarara cyangwa guhindagurika, mu gihe amadirishya ashyizweho afite icyuho gisanzwe mu gace gashyuha (ubusanzwe cyagenwe ku bushyuhe bwa 10-15°C) agira ikibazo kigaragara mu ngingo mu mezi 12-18. Uburyo bwo gutsindwa ntabwo butangaje — butangira nk'aho bufata gato ku ngingo z'ikibuno, bugakomeza kumera nk'uburiganya, hanyuma bugatuma habaho kwimuka kw'ikibaho bigaragarira amaso bigatuma ba rwiyemezamirimo basubira inyuma ndetse bagasaba garanti y'umucuruzi.
| Igipimo | Ikirere gishyushye (urugero: Londres, Berlin) | Ikirere gishyuha (urugero, Singapore, Jakarta) |
|---|---|---|
| Ingano y'ubushyuhe bw'umwaka | Ubushyuhe -5°C kugeza kuri 35°C (ubushyuhe bwa 40°C) | Ubushyuhe buri hagati ya 23°C na 38°C (ubushyuhe buri hagati ya 15°C) |
| Gusimbuka buri munsi (ubuso bw'aho umuntu anyura) | Ubushyuhe bwa 8-12°C (igihe cy'umwaka) | 15-25°C (izunguruka rya buri munsi) |
| Ubushyuhe bwinshi bw'ubuso (izuba ritaziguye) | 55-65°C (ku manywa y'ihangu) | 60-75°C (ku manywa y'ihangu umwaka wose) |
| Ubushuhe bugereranye | 40-70% (impinduka mu bihe by'umwaka) | 70-90% (umubare munini w'umwaka wose) |
| Ingendo zo kwaguka buri mwaka | ~365 (igihe gito cy'umwaka) | ~365 (byihuse buri munsi) |
| Umunaniro uhagije ku bifunga | Kugenda buhoro buhoro (gusiganwa buhoro buhoro) | Gusiganwa ku magare ku buryo bworoshye (bwihuta buri munsi) |
Icyitonderwa: Amakuru y'ubushyuhe bw'ubuso apimwe hakoreshejwe thermometer ya infrared ku mbaho za WPC zifite ibara ryijimye mu zuba ryijimye ku manywa y'ihangu y'izuba, ubutumburuke buri munsi ya metero 50 uvuye ku nyanja. Agaciro karatandukanye ± 8% bitewe n'ibara ry'imbaho, icyerekezo, n'imiterere y'igicucu cyo mu gace.
Imbonerahamwe iri hejuru igaragaza ukuri kudasanzwe: ikirere gishyuha, nubwo gifite ubushyuhe buke buri mwaka, gitera umunaniro mwinshi ku byuma bihambira ku ibaraza kuko ubushyuhe bwa buri munsi burushaho kwiyongera kandi ntibuhagarara. Ikirahure cyo mu mujyi wa Londres cyaguka rimwe mu mpeshyi kandi cyagabanutse rimwe mu gihe cy'itumba - inshuro 12 z'ingenzi ku mwaka. Ikirahure cyo muri Singapuru cyaguka buri nyuma ya saa sita kandi cyagabanutse buri joro - inshuro 365 ku mwaka. Umunaniro w'ibipfunyika mu gihe cy'imyaka 10 ni 30x hejuru mu turere dushyuha, niyo mpamvu uburyo bwo gushyiraho icyuho n'uburyo bwo guhitamo ibipfunyika biba ingenzi cyane aho kuba nk'ibintu bisanzwe.
Co-Extruded vs. Classic WPC: Ni iyihe Profile ikemura neza ingendo zo mu turere dushyuha?
Ntabwo imbaho zose za WPC zigenda zingana, kandi inzira yo kuzikora ni yo itandukanya ibintu byose. Imiterere ibiri ikomeye ya WPC decking ku isoko mpuzamahanga - isanzwe (itarapfundikirwa) n'iy'ifatizo (ipfundikirwa) - yitwara mu buryo butandukanye mu gihe cy'ubushyuhe bukabije kuko imiterere yayo ifata UV n'ubushuhe mu buryo butandukanye.
Ibaraza rya kera rya WPC, nka YDWPC YD150SH25, YD150RH30, YD150S20, YD150H30, YD150H25, YD142S10, YD140SH25, YD140S25, na YD140RH25, ni ubwoko bw’ibinyabutabire by’ibiti na thermoplastic (ubusanzwe HDPE) bidafite urwego rwo hanze rurinda. Ibinyabutabire by’ibiti - ubusanzwe 50-60% by’uburemere - bitanga ubukana bw’imiterere n’imiterere nk’iy’ibiti karemano, ariko kandi bikurura imirasire ya UV ku buso bw’ikibaho. Mu bihe by’ubushyuhe bwa UV (urutonde rwa UV 10-12+ umwaka wose), imirasire y’ibiti byo hejuru irangirika vuba kurusha matrix ya polymer, bigatuma ubuso buto bukomera byihutisha kwinjiza ubushuhe no gushyuha cyane.
Icupa rya WPC rigizwe na co-extruded rishyira urwego rw'umupfundikizo wa polymer hejuru y'inkingi y'umupfundikizo binyuze mu nzira yo gusohora icyarimwe - inkingi n'umupfundikizo bihuzwa mu nzira imwe, ntabwo bivangwa nyuma y'aho. Umurongo wo gusohora YDWPC utanga YD140RH23 (ubugari bwa mm 140 × uburebure bwa mm 23) na YD140S23 hamwe n'igishishwa cya polymer cya 360° gifunga igice cy'imbere ku mpande zose uko ari enye. Uru rukuta rw'umupfundikizo - ubusanzwe ni HDPE yahinduwe cyangwa ASA (acrylonitrile styrene acrylate) - rukora imirimo itatu mu bihe by'ubushyuhe:
- Ubwirinzi bwa UV: Umupfundikizo ufata kandi ukagarura urumuri rw'imirasire y'izuba mbere yuko ugera ku gice cy'imbere cy'imbaho-fibre, bigabanya kwangirika k'ubuso n'imiturire mito ijyana nabyo yihutisha ingendo z'ubushyuhe. Dukurikije isuzuma ry'ibikoresho ryavuzwe muri EN 15534-4, imbaho zifatanye zigumana 85-90% by'imbaraga zazo zo kwihuta nyuma y'amasaha 2,000 zo kwihuta mu mirasire ya UV, ugereranyije na 65-75% ku miterere ya kera idapfundikiwe.
- Inzitizi y'ubushuhe: Igipimo cyo kwinjiza amazi ku mupfundikizo wa polymer kiri
- Ubukomere bw'ubuso no kudacika intege: Uburyo bwa polymeri bw'urupapuro rw'umupfundikizo bushobora gukorwa kugira ngo bufashe ubuso bukomere cyane (Inkombe D 65-75) kurusha inkingi y'ingenzi (Inkombe D 55-60), ibyo bikaba byongera ubushobozi bwo kudacika intege - ibipimo by'ingenzi by'umutekano ku nkengero z'ikidendezi n'amabati yo mu mazi mu mishinga y'ubucuruzi n'ahantu hashyuha cyane aho ubushyuhe buba buri gihe.
Ku bacuruza ibicuruzwa basuzuma WPC isanzwe cyangwa isanzwe ku masoko yo mu turere dushyuha, Akamaro k’uburyo bwo gusohora umucyo hamwe n’amashanyarazi si ukurwanya UV gusa — ni ingaruka zo kwiyongera kw’igabanuka ry’ingufu za UV, kugabanuka k’ubushuhe, no kwaguka k’ubushyuhe, byose bigabanya ubwinshi bw’ingendo imiterere y’icyuho igomba kwakira. Nubwo imiterere ya kera ya WPC ikomeje kuba amahitamo meza ku bikoresho bitwikiriye cyangwa bifite igicucu (amaveranda, pergola, inzira zo kunyuramo zitwikiriye), intebe zitwikiriye zifunguye - iruhande rw'ikigega cy'amazi, hejuru y'inzu, inzira y'amazi, n'inyanja - zungukira cyane ku burinzi bw'umupfundikizo uvamo.
| Ibisobanuro | Gukoresha hamwe (YD140RH23 / YD140S23) | Isanzwe (imideli 9, ubugari bwa mm 140-150) |
|---|---|---|
| Ubugari bw'ikibaho | 140mm | 140-150mm |
| Uburebure bw'ikibaho | 23mm | 10-30mm (ishingiye ku gishushanyo) |
| Agace k'umupfundikizo | Igikoresho cya polymeri cyakuwemo ubushyuhe bwa 360° | Nta na kimwe (kitarimo umugozi) |
| Ubudahangarwa bw'imiraba ya UV (EN 15534-4) | 85-90% byagumanye imbaraga zo guhindagurika kw'imitsi nyuma y'amasaha 2,000 | 65-75% byagumanye imbaraga zo guhindagurika kw'imitsi nyuma y'amasaha 2,000 |
| Gufata amazi (kwinjira mu mazi amasaha 24) | 2-4% | |
| Garanti | Imyaka 15-25 | Imyaka 10-15 |
| Uburyo bwo gukoresha mu turere dushyuha busabwa | Kugaragara ahantu hafunguye: iruhande rw'ikidendezi, hejuru y'inzu, inzira y'inyanja, ubwato | Itwikiriwe/ifite igicucu: veranda, pergola, inzira y'abanyamaguru |
| Imiterere y'ingenzi | Idapfa amazi, ntishobora guhumeka, ntishobora kwibasirwa n'udukoko, ntishobora kwangirika, ntishobora kunyerera, ntishobora kwangirika | Idapfa amazi, ntishobora guhumeka, ntishobora kwangirika, ntishobora kwangirika, ntishobora kwangirika, ntishobora no gusaza, ntigomba kwitabwaho cyane |
Abacuruza ibicuruzwa bakorera mu masoko yo mu turere dushyuha bagomba kumenya ko ubugari buto bwa mm 140 bw'imiterere y'ibikoresho byo gusohora (ugereranyije na mm 150 kuri moderi nyinshi zisanzwe) bivuze ko metero nke z'ubugari kuri metero kare y'aho ibikoresho byashyizwe - ubushobozi bwo gushyiramo ibintu bupimye iyo havuzwe imishinga minini y'ubucuruzi.
Ibisobanuro by'Icyuho cyo Kwaguka: Ibyo Abacuruza Ibicuruzwa Bagomba Gusaba Ababikora
Ibisobanuro by'icyuho cyo kwaguka si agace gafite umubare umwe ukwiriye byose — bisaba inama yanditswe kandi ishingiye ku igeragezwa iturutse ku mukora ijyanye n'uburebure bw'ikibaho, icyerekezo, ibara, n'ikirere cyaho. Abakwirakwiza ibicuruzwa bemera imvugo isanzwe ivuga ngo "siga icyuho gito" mu buyobozi bwo gushyiraho ibikoresho barimo kwishyiriraho impaka ku garanti no gusaba ba rwiyemezamirimo kongera guhamagara. Dore uburyo itsinda ryacu ritanga inama ku mishinga ya WPC yo mu turere dushyuha.
Intambwe ya 1: Saba agaciro ka CLTE (coefficient of linear thermal expansion) katanzwe n'uruganda, kageragejwe kuri buri ASTM D7032 cyangwa MU 15534. Uyu ni wo mubare fatizo — ukubwira neza ingano y’ikibaho kizimuka kuri buri gipimo cy’impinduka z’ubushyuhe, kuri buri gice cy’uburebure. Uruganda rudashobora gukora agaciro ka CLTE rwapimwe ku gipimo cyemewe ntabwo rubigaragaza; barakeka. Ku bijyanye n’ibaraza rya WPC, agaciro ka CLTE gasanzwe kari hagati ya 3.0 × 10⁻⁵ /°C (ibipimo byinshi by’ibiti-fibre, byakuwemo hamwe) kugeza kuri 5.5 × 10⁻⁵ /°C (ibipimo byinshi bya polymer, bitapfundikiwe). Itandukaniro riri hagati y’ibi bimenyetso bibiri, bikoreshwa ku kibaho cya metero 3.6 hejuru y’ubushyuhe bwa 30°C, ni itandukaniro riri hagati ya mm 3.2 na mm 5.9 z’ingendo — hafi kabiri.
Intambwe ya 2: Kubara intera y'ingendo iteganijwe ku burebure bw'ikibaho, ibara, n'akarere k'ikirere. Imbuga zijimye zifata imirasire y'izuba nyinshi kandi zikagera ku bushyuhe bwinshi bw'ubuso — imbuga yijimye ya WPC y'umuhondo mu zuba ritaziguye ishobora kugera kuri dogere selisiyusi 70-75 hejuru y'ubuso, mu gihe imbuga imwe ifite ibara ry'umukara ryoroheje ishobora kugera kuri dogere selisiyusi 55-60. Itandukaniro ry'ubushyuhe bw'ubuso bwa dogere selisiyusi 15 risobanura ko ubushyuhe burenzeho 40% ku mbaho yijimye. Ku mbaho yijimye ifite ibara ryijimye rya metero 3.6 muri Singapuru (ubushyuhe busanzwe bwo gushyiraho ni 30°C, ubushyuhe bw'ubuso burenze 70°C, CLTE 3.5 × 10⁻⁵ /°C): imbuga yijimye iteganijwe ni 3,600mm × 40°C × 3.5 × 10⁻⁵ = 5.04mm. Iyi ni yo nomero ibisobanuro by'icyuho bigomba kwinjiza — kandi igomba kwandikwa mu buyobozi bw'uwakoze porogaramu yo kuyishyiraho kandi uburyo bwihariye bwo kubara bugaragara.
Intambwe ya 3: Emeza ko uwakoze iyi mashini atanga ibisobanuro ku gice cyo hagati cy’imashini n’icy’impande, atari kimwe gusa. Ibyinshi mu bibazo byo gushyiraho WPC mu masoko yo mu turere dushyuha bifitanye isano n'icyuho cyo ku mpera - aho imbaho ebyiri zihurira ku burebure bwazo. Icyuho cyo ku ruhande (hagati y'imbaho zibangikanye zigenda mu cyerekezo kimwe) nacyo kigenda, ariko sisitemu isanzwe ya hidden-clip yinjiza bimwe muri ibi bikorwa binyuze mu guhindagurika kwa clip. Icyuho cyo ku mpera nta buffer nk'iyo kigira - kigomba kugaragazwa no kubungabungwa neza. Inama y'ikipe yacu ni ukureba ko ibisobanuro by'icyuho cyo ku mpera bigaragazwa nk'urwego (nibura kugeza ku ntarengwa) hashingiwe ku burebure bwa clip n'itandukaniro ry'ubushyuhe bwo mu gace, atari nk'umubare umwe udahinduka.
Intambwe ya 4: Emeza ko ibipimo bigena ubushyuhe bwose bwo gushyiramo - atari ubushyuhe bw'ikirere gusa. Ikosa rikunze kugaragara mu miterere y’ibikoresho ni ugushingira ku bushyuhe bw’ikirere mu gihe cyo gushyiraho (urugero, 28°C mu gitondo i Bangkok). Umubare ukwiye ni ubushyuhe bw’ikibaho mu gihe cyo gushyiraho, aho ku zuba ryinshi rishobora kuba hejuru ya 10-15°C ugereranyije n’ikirere cyo mu kirere. Iyo icyuma gishyiraho icyuho gishingiye ku bushyuhe bwa 28°C ariko ikibaho kikaba kiri hejuru ya 40°C, ikibaho kizacika igihe gikonje muri uwo mugoroba - bigatuma icyuho kiba kinini kuruta icyavuzwe. Abakora ibikoresho bagomba kugira inama abashyiraho ibikoresho kuvugurura ubushyuhe bw'ikirere mu gicucu mbere yo gupima no gushyiraho icyuho, no kwandika ibi bisabwa mu gitabo cyabo cyo gushyiraho ibikoresho.
Nubwo ibicuruzwa bya YDWPC byakozwe kugira ngo bigire ubuziranenge buhamye, ibisabwa mu kwagura icyuho runaka biterwa n'ikirere cyo mu gace utuyemo, aho bishyirwa, n'uburebure bw'ikibaho. Reba ubuyobozi bw'uruganda kugira ngo uhabwe inama ku birebana n'umushinga. Abakwirakwiza bashobora gusaba impapuro z'amakuru yerekeye umushinga wa YDWPC bahamagara itsinda ryacu ryohereza ibicuruzwa mu mahanga, harimo icyitegererezo cy'ikibaho, uburebure bw'ikibaho, ibara ry'ikibaho, aho gishyirwa, n'icyerekezo cyo gushyirwaho (bisa n'aho imiterere y'inyubako iherereye cyangwa igororotse).
Ibitekerezo ku byuma bifunga n'ibice bito bya WPC Decks byo mu turere dushyuha
Icyuho cyonyine ntigikemura kwaguka kw'ikirere gishyuha — sisitemu y'ibipfunyika n'igice cyabyo bigomba kwakira urujya n'uruza bitayirwanya. Icyuho cyo kwaguka cyagenwe neza ntacyo kimaze iyo igifunga gifashe ikibaho cyane ku buryo kidashobora kunyerera. Inama z'itsinda ryacu ku bijyanye no gufunga WPC mu turere dushyuha ni izi zikurikira:
- Sisitemu zihishe zo gukata amashusho hejuru yo gukata isura. Udupira twihishe twemerera ikibaho kunyerera mu buryo burambuye ku murongo w’urupapuro mu gihe cy’ubushyuhe no guhindagurika. Gukoresha vis mu maso — binyuza vis mu buso bw’ikibaho bikinjira mu gice cyo hejuru — bitanga ahantu hadahinduka harwanya kugenda no gutera stress ku mwobo w’ibicurane. Ku bikoresho byo mu turere dushyuha hamwe n’ubushyuhe bwa buri munsi, udupira twihishe tugabanya cyane ibyago byo gukururwa na vis no gucika kw’ibibaho ku ngingo zo gufunga.
- Ibikoresho byo gufatanya ibyuma bitagira umugese cyangwa ibyuma bya karuboni bitwikiriwe. Ubushuhe bwo mu turere dushyuha (70-90% RH umwaka wose) bwihutisha ingese y'ibyuma bifunga ibyuma bya karuboni bidakingiwe. Ibikoresho bifunga ibyuma bya karuboni biriyongera mu bunini (ingufu), bigaca ikibaho cya WPC gikikije umwobo w'ibifunga. Garagaza vis za A2 (304) cyangwa A4 (316) z'ibyuma bitagira umugese ku mishinga yo mu nyanja no ku nkombe z'inyanja, cyangwa icyuma cya karuboni gitwikiriwe na Geomet® ku mishinga yo mu gihugu. Gushonga kw'ibipfundikizo ni cyo giciro cya mbere cyihishe mu gushyiraho WPC mu turere dushyuha — ntabwo bigaragara mu giciro cya mbere ariko bituma habaho garanti nyuma y'imyaka 3-5 ishyizweho.
- Ibiti byatunganyijwe cyangwa aluminium. Ibiti bidatunganyijwe mu gihe cy'ubushuhe bukabije birabora mu myaka 2-3, bigatakaza uburyo bwo gufata ibintu bihambira kandi bigatuma intebe ihinduka mu buryo butunguranye. Garagaza ibiti byatunganyijwe na CCA- cyangwa ACQ (H3.2 cyangwa hejuru yabyo kuri buri kubungabunga ibiti standards) cyangwa imiterere ya aluminiyumu yo ku rukuta kugira ngo habeho igihe kirekire cy’urukuta rudashira. Imiterere ya aluminiyumu kandi ikuraho ingaruka z’ubushuhe bw’ibiti, ibyo byoroshya ibara ry’icyuho cyo kwaguka binyuze mu gukuraho ikintu kigaragara muri icyo gipimo.
Udukingirizo twa WPC dushyuha ni sisitemu - ikibaho, icyuho, igifunga, n'urutonde - kandi kugaragaza ikintu kimwe ukwacyo bitanga icyizere cy'ikinyoma. Abacuruza ibikoresho byose uko ari bine nk'uburyo buhuye batanga umusaruro mwiza w'umushinga kandi batanga garanti nke kurusha abagurisha imbaho gusa, bagasiga rwiyemezamirimo amahitamo y'ibifunga n'ibice by'inyuma.
Iyubahirizwa ry'amategeko n'iyubahirizwa ry'amategeko: Icyo ba nyir'imishinga yo mu turere dushyuha bagomba gusaba
Kode y'inyubako Iyubahirizwa ry’amategeko agenga imitako ya WPC mu masoko yo mu turere dushyuha riratandukanye bitewe n’igihugu, ariko uburyo bubiri bwemewe ku rwego mpuzamahanga bwo gupima — MU 15534 (Uburayi) na ASTM D7032 (Amerika ya Ruguru) — tanga ibisobanuro by'ibanze by'amategeko menshi y'igihugu ashingiraho cyangwa akurikiza. Abacuruza ibicuruzwa bakorera ku masoko yo mu turere dushyuha bagomba kugenzura ko ibicuruzwa by’abatanga ibicuruzwa byabo bya WPC bipimwe nibura kuri kimwe muri ibi bipimo, hamwe na raporo z’ibizamini bitangwa na laboratwari zemewe.
Ku birebana n'inyubako za WPC zigenewe imishinga yo mu turere dushyuha, ingingo z'ingenzi cyane zikoreshwa mu isuzuma ni izi:
- EN 15534-1 / ASTM D7032 — Imbaraga zo koroha n'uburyo bwo guhindagurika: Yemeza ko ikibaho gishobora kwihanganira imiterere y’igishushanyo mbonera (ubusanzwe gifite uburemere bwa 2.0 kN ku miturire, 4.0 kN ku bucuruzi) nta guhindagurika guhoraho. Mu mishinga yo mu turere dushyuha aho ikibaho kiba gifite ubushyuhe buri munsi, imiterere yacyo igomba kugeragezwa ku bushyuhe buri hejuru (40°C cyangwa hejuru yayo) kugira ngo igaragaze imiterere y’isi nyayo.
- EN 15534-4 — Ihindagurika ryihuse ry'ikirere: Guhura n'imirasire y'izuba, gusukura amazi, no gukonjesha no gushonga (cyangwa guhindagurika kw'ubushuhe bungana n'ubw'ikirere). Iki kizamini gipima mu buryo butaziguye uburyo ikibaho kirwanya kwangirika kw'ubuso butuma habaho impinduka mu myitwarire mu gihe kirekire.
- EN 15534-1 — Ihindagurika ry'ibipimo: Ipima uburebure n'ubugari bw'ikibaho nyuma yo kwibizwa mu mazi no kumisha. Iyi ni yo nzira ya hafi yo kwaguka kw'ikirere mu turere dushyuha.
- Ubudahangarwa bwo kunyerera (EN 13845 cyangwa BS 7976-2): Ni ingenzi cyane ku nkuta z'ibidendezi byo mu mazi, mu nyanja no mu bucuruzi aho ubushyuhe buhoraho. Ibibaho bifatanye bifite ubuso bw'imigozi (nk'uko YDWPC YD140RH23 irangi ryakozwe mu giti) bikunze kugera kuri PTV 45-65 (Agaciro k'ikizamini cya Pendulum) mu bushyuhe - hejuru y'ubuso bwa HSE bwo mu Bwongereza bwa 36 kugira ngo "ubushobozi bwo guterera buke."
Ibikoresho bya YDWPC byo gusohora hamwe n'ibicuruzwa bya kera byo gushushanya bikorerwa munsi ya ISO 9001 imicungire y’ubuziranenge kandi igeragejwe ku bipimo mpuzamahanga bireba. Raporo z’ibipimo bya CE n’ibizamini biraboneka ku mishinga yo kohereza ibicuruzwa mu mahanga iyo ubisabye.
Incamake y'ibisobanuro bifatika ku bakwirakwiza
Urutonde rw'ibipimo rukurikira rwagenewe abakwirakwiza ibicuruzwa bavuga imishinga yo kubaka imitako ya WPC yo mu turere dushyuha. Ikoreshe nk'icyitegererezo cyo gusaba amakuru (RFI) mu gihe usuzuma uruganda urwo ari rwo rwose rwa WPC — harimo na YDWPC.
| Ikintu cyihariye | Icyo wasaba | Impamvu ari ingenzi |
|---|---|---|
| Agaciro ka CLTE | Byapimwe hakurikijwe ASTM D7032 cyangwa EN 15534, hamwe na raporo y'ibizamini | Ishingiro ry'ibarura ry'icyuho cyo kwaguka |
| Inama ku bijyanye no kwagura icyuho | Uburebure bw'ikibaho, hamwe n'uburyo bwo kubara bwanditswe | Birinda guhindagurika no kugorama mu magare yo mu turere dushyuha |
| Amakuru ku ihindagurika ry'ikirere cya UV | Raporo y'ihindagurika ry'ikirere rya EN 15534-4 yihutishijwe | Yemeza ko ubuso buhora buhagaze neza igihe kirekire bitewe n'imiraba y'izuba ituruka mu turere dushyuha |
| Igipimo cyo kwinjiza amazi | Ikizamini cyo kwibiza mu mazi amasaha 24 hakurikijwe EN 15534-1 | Hasi ni nziza mu kurwanya ubushuhe bukabije mu turere dushyuha |
| Ubudahangarwa bwo kunyerera | Agaciro ka PTV mu gihe cy'ubutose (EN 13845 cyangwa BS 7976-2) | Gukurikiza amategeko y'umutekano ku bijyanye n'ibibanza byo ku nkengero z'amazi/ibibanza byo mu mazi |
| Amategeko y'ingwate | Garanti yanditse ikubiyemo imirasire y'izuba yo mu turere dushyuha, ubushuhe, n'ubwikorezi bw'ubushyuhe | Yemeza icyizere cy'uruganda mu kuramba kw'ibicuruzwa |
| Guhuza Fastener | Sisitemu yo gukata isabwa hamwe n'imiterere y'aho umuntu azajya anyura | Yemeza ko ikibaho gishobora kwinjira mu buryo butari ngombwa |
Abacuruza ibicuruzwa bakoresheje uru rutonde bahora bagaragaza amakimbirane make ku bijyanye n’ibicuruzwa, ibipimo byo gusaba garanti biri hasi, ndetse n’icyizere gikomeye cy’abakora ibicuruzwa ku murongo w’ibicuruzwa. YDWPC itanga inyandiko zose zavuzwe haruguru zijyanye n'imirongo yacu yo gukurura ibintu hamwe n'imirongo yacu ya kera yo gukurura ibintu — hamagara itsinda ryacu ryo kohereza ibicuruzwa mu mahanga ubabwire amakuru arambuye y'umushinga wawe kugira ngo ubone ipaki yuzuye y'ibisobanuro.
Ibibazo Bikunze Kubazwa
Q1. Ni angahe WPC decking yaguka mu turere dushyuha?
Ubushyuhe bwa WPC mu turere dushyuha bukunze kwiyongera hagati ya mm 2-6 kuri buri metero 3.6 mu gihe cy'ubushyuhe bwa buri munsi, bitewe n'ibara ry'ikibaho, imiterere yacyo, n'ubushyuhe bw'ubuso. Kubara kwaguka biterwa n'uburyo ikibaho gipima ubushyuhe buri ku murongo (CLTE), itandukaniro ry'ubushyuhe hagati yo gushyiraho n'ubushyuhe bwo hejuru, n'uburebure bw'ikibaho. Urugero, ikibaho gifite ibara ryijimye rya metero 3.6 gishyizwe kuri dogere selisiyusi 30 kikagera kuri dogere selisiyusi 65 (ubushyuhe bw'ubuso bwa dogere selisiyusi 35) gifite CLTE ya 3.5 × 10⁻⁵ /°C kizaguka hafi 4.4mm mu burebure bwacyo. Ibibaho bifite ibara ryoroheje bishobora kwaguka ku kigero cya 20-30% bitewe n'uko imirasire y'izuba igabanuka. YDWPC itangaza agaciro ka CLTE ku miterere yose y'ibibaho - hamagara itsinda ryacu ryo kohereza ibicuruzwa mu mahanga kugira ngo rigufashe mu kubara umushinga.
Ikibazo cya 2. Ese imbaho za WPC zikoreshwa hamwe ni nziza kurusha WPC isanzwe yo gushyiramo ibikoresho byo mu turere dushyuha?
Ku bijyanye n'ibikoresho byo mu turere dushyuha bikorerwa ahantu hatandukanye (ku nkengero z'ikidendezi, hejuru y'inzu, inzira y'inyanja, ubwato), imbaho za WPC zikozwe hamwe zitanga imikorere myiza mu gihe kirekire bitewe n'urwego rwazo rwa polymer rukingira UV, rugabanya kwangirika kw'ubuso, kwinjiza ubushuhe, no kwaguka k'ubushyuhe. Umupfundikizo wa 360° uvanyweho ku miterere ya YDWPC YD140RH23 na YD140S23 utanga garanti y’amazi
Q3. Ni irihe tandukaniro riri hagati ya co-extruded na classic WPC decking?
Inzu yometseho WPC ifite umupfundikizo wa polymer urinda uhujwe hejuru y’inkingi y’umubumbe mu gihe cyo kuyikora, mu gihe inzu yometseho WPC isanzwe ari insinga y’ibiti na thermoplastic idapfundikiwe. Urupapuro rw'umupfundikizo — rukoreshwa binyuze mu gusohora icyarimwe (guhuza) inzira — irinda igice cy’imbere cy’urumuri rwa UV, kwinjira k’ubushuhe, n’irangi ku buso. Imiterere ya kera ya WPC (nk’iya YDWPC YD150SH25, YD150RH30, n’izindi moderi ziri mu bugari bwa mm 140-150) itanga imikorere myiza y’imiterere y’ibikoresho bitwikiriwe kandi iboneka mu byiciro byagutse by’imiterere (uburebure bwa mm 10-30). Imiterere yakuwemo (YDWPC YD140RH23, YD140S23) irakozwe neza kugira ngo ikoreshwe hanze aho kurwanya UV, imikorere y’ubushuhe, no kugumana amabara igihe kirekire ari ingenzi cyane.
Ikibazo cya 4. Ese amabati ya WPC akeneye ibifunga byihariye mu turere dushyuha?
Yego — ubushuhe bwo mu turere dushyuha bwihutisha ingese y’ibipfunyika, kandi ubwikorezi bw’ubushyuhe bwa buri munsi busaba uburyo bwo gupfunyika butuma ibipfunyika bigenda neza nta kubirwanya. Garagaza A2 (304) cyangwa A4 (316) ipfundikiye ibyuma bitagira umugese ku mishinga yo mu nyanja no mu nkengero z'inyanja, cyangwa icyuma cya karuboni gipfundikiye cyane ku mishinga yo mu gihugu imbere. Sisitemu zo gupfundikira ibyuma bitagira umugese zirakunzwe cyane kuruta gupfundikira imiterere y'isura ku mishinga yo mu turere dushyuha kuko zemerera ikibaho kunyerera mu gihe cy'ubushyuhe no guhindagurika. Ibikoresho byo gupfundikira ibyuma birushaho kwiyongera mu bunini (gufunga ingese), bigaca ikibaho cya WPC kizengurutse umwobo w'ibikoresho - uburyo bwo kwangirika bukunze kugaragara nyuma y'imyaka 3-5 nyuma yo gushyirwaho kandi akenshi buterwa n'ubwiza bw'ibibaho aho guhitamo ibikoresho byo gupfundikira. YDWPC irasaba sisitemu zihariye zo gupfundikira ibyuma kuri buri shusho y'ibikoresho byo gupfundikira - hamagara itsinda ryacu ryo kohereza ibicuruzwa mu mahanga kugira ngo umenye ibisobanuro bihuye.
Q5. Ni izihe mpamyabumenyi ngomba gushaka mu gihe nshaka WPC decking mu mishinga yo kohereza ibicuruzwa mu turere dushyuha?
Uburyo bubiri bwemewe ku rwego mpuzamahanga bwo gupima WPC ni MU 15534 (Ibipimo ngenderwaho by'i Burayi bikubiyemo imiterere ya mekanike, ubuziranenge bw'ibipimo, n'imihindagurikire y'ikirere) na ASTM D7032 (Ibipimo ngenderwaho byo muri Amerika y'Amajyaruguru byo gusuzuma imikorere y'imbaho zivanze). Ku mishinga yo mu turere dushyuha, saba raporo z'ibizamini zikubiyemo: (1) imbaraga zo kuzunguruka ku bushyuhe buri hejuru (40°C+), (2) kwihuta kw'imirasire ya UV kuri EN 15534-4, (3) kwinjiza amazi kuri EN 15534-1, na (4) kudasinzira kuri EN 13845 cyangwa BS 7976-2. Byongeye kandi, genzura neza ko uruganda rukora muri iki gihe. ISO 9001 imicungire myiza — ibi ntibihamya imikorere y’ibicuruzwa, ariko byemeza ko inzira zo gukora zibikwa mu nyandiko, zigenzurwa, kandi zihoraho. Ibicuruzwa bya YDWPC bikorwa hakurikijwe ISO 9001 kandi bigapimwa ku bipimo mpuzamahanga bireba. Gushyira ikimenyetso cya CE na raporo zemewe z’ibizamini bya laboratwari biraboneka ku mishinga yo kohereza ibicuruzwa mu mahanga iyo ubisabye.
Ikibazo cya 6. Ese imitako ya WPC ishobora gushyirwa kuri sima mu turere dushyuha?
Ubutaka bwa WPC bushobora gushyirwa ku butaka bwa beto mu turere dushyuha hakoreshejwe uburyo bwo gupakira cyangwa gufunga, ariko gushyiraho ubuso butaziguye nta nzira yo gusohora amazi ntibyemewe. Imvura igwa mu turere dushyuha (akenshi iba hagati ya mm 1.500 na mm 3.000 buri mwaka) ituma amazi ahagarara munsi y’aho hantu hagomba gusohoka amazi mu buryo bwihuse. Sisitemu yo hejuru cyangwa iy’urukuta itera icyuho cya mm 25-50 hagati y’imbaho za WPC n’ubutaka bwa sima, bigatuma amazi asohoka n’umwuka bigabanya ubushuhe n’ibyago byo kwangirika kw’amazi. Ibaraza Uburyo bwiza bwo kubaka mu turere dushyuha nabwo busaba ko amazi aba ari ku kigero cya 1-2% ku gice cy’ubutaka cya sima kugira ngo amazi yerekezwe aho amazi anyura. Ku bijyanye no gushyiraho ibisenge by’inzu aho icyuma cya sima nacyo gikoreshwa nk'urukiramende rudapfa amazi, sisitemu z’ibice by’imbere zikwirakwiza imizigo ku buryo bungana kandi zikarinda kwangirika kw’urukiramende. YDWPC ishobora gutanga inama ku bijyanye n’ibice by’imbere n’ibice by’imbere ku bijyanye n’ibikenewe mu mushinga runaka.
Aho YDWPC ikwiranye n'umurongo wawe wa Tropical Decking
Ningbo Yida Wood Plastic Technology Co., Ltd. (YDWPC) yakoze WPC decking, cladding, na fencing kuva twashingwa, ikaba ikora ibijyanye no gukwirakwiza hamwe no gutunganya ibikoresho bisanzwe mu mishinga yo guturamo, ubucuruzi, n'iy'umujyi. Umurongo wacu wo gusohora utanga YD140RH23 na YD140S23 — uburebure bwa mm 140, uburebure bwa mm 23 hamwe n'umupfundikizo wa polymer wa 360° — wakozwe neza kugira ngo ushyirwe mu bice bishyuha n'ibishyuha. Umurongo wacu usanzwe ukubiyemo imiterere icyenda (YD150SH25, YD150RH30, YD150S20, YD150H30, YD150H25, YD142S10, YD140SH25, YD140S25, YD140RH25) ifite ubugari bwa mm 140-150 n'uburebure bwa mm 10-30 kugira ngo ikoreshwe mu buryo butwikiriye kandi burimo igicucu.
Ibicuruzwa byose bya YDWPC decking bifite imiterere ikurikira: Idapfa amazi, ntirindwa ubushuhe, ntirindwa ibihumyo, ntirindwa udukoko, ntirigwa, ntirigwa, ntirigwa, ntirigwa, kandi ntiribungabungwa neza. Ingwate y'ubwishingizi iri hagati y'imyaka 10 (amaporogaramu ya kera) kugeza ku myaka 25 (amaporogaramu yo gusohora hamwe) bitewe n'umurongo w'ibicuruzwa n'ikoreshwa ryabyo.
Ku bacuruza n'abakora basuzuma imitako ya WPC ku mishinga yo mu turere dushyuha, amapaji yacu y'ibicuruzwa asanzwe ni aya:
- YDWPC Co-Extrusion Decking (YD140RH23, YD140S23)
- YDWPC Classic Decking (imideli 9, ubugari bwa mm 140-150)
Kugira ngo usabe impapuro zigaragaza ibyakozwe na OEM/ODM, raporo z'ibizamini (EN 15534 / ASTM D7032), inyandiko za CE, cyangwa ibikoresho by'icyitegererezo, hamagara itsinda ryacu ryo kohereza ibicuruzwa mu mahanga. Dusubiza ibibazo by'abakwirakwiza ibicuruzwa n'abakora mu biro mu gihe kitarenze umunsi umwe w'akazi.