Kodi WPC ndi chiyani?

WPC ndi mtundu wa zinthu zopangidwa ndi matabwa-pulasitiki, ndipo zopangidwa ndi matabwa-pulasitiki zopangidwa ndi PVC zotulutsa thovu nthawi zambiri zimatchedwa nkhuni zachilengedwe.Zopangira zazikulu za WPC ndi mtundu watsopano wa zinthu zobiriwira zoteteza chilengedwe (30% PVC + 69% ufa wa nkhuni + 1% mtundu wa utoto) wopangidwa ndi ufa wamatabwa ndi PVC kuphatikiza zowonjezera zina.Itha kugwiritsidwa ntchito kwambiri pazochitika zosiyanasiyana monga kukongoletsa kunyumba ndi zida., kuphatikizapo: mapanelo a m'nyumba ndi kunja, denga lamkati, pansi panja, mapanelo amkati omwe amamva phokoso, magawo, zikwangwani ndi malo ena.Ntchito zosiyanasiyana.

Zili ndi makhalidwe obiriwira oteteza chilengedwe, osatetezedwa ndi madzi ndi moto, kuyika mwamsanga, khalidwe lapamwamba komanso mtengo wotsika, komanso mawonekedwe a nkhuni.

WPC ndi kusakaniza utomoni, matabwa CHIKWANGWANI zakuthupi ndi polima zakuthupi mu gawo lina kudzera luso yeniyeni, ndi kupanga mbiri ya mawonekedwe ena mwa kutentha, extrusion, akamaumba ndi njira zina.Kapangidwe kake ndi motere: kusakaniza kwa zinthu zopangira → granulation ya zopangira → Kuphatikizira→ kuyanika→ kutulutsa → kuziziritsa ndi kuumba → kujambula ndi kudula → kuyang'anira ndi kulongedza → kulongedza ndi kusunga.

Magwiridwe Azinthu

WPC imatulutsidwa kuchokera ku utomoni wamatabwa ndi utomoni ndi kachipangizo kakang'ono ka polima.Maonekedwe ake akuthupi ali ndi makhalidwe a nkhuni zolimba, koma nthawi yomweyo ali ndi zizindikiro za madzi, njenjete, anti-corrosion, kusungunula kutentha ndi zina zotero.Chifukwa cha kuwonjezera kuwala ndi kutentha khola Modifiers monga zowonjezera, odana ndi ultraviolet ndi otsika kutentha zotsatira kukana, kotero kuti mankhwala ali ndi mphamvu kukana nyengo, kukana kukalamba ndi ntchito odana ndi ultraviolet, ndipo angagwiritsidwe ntchito m'nyumba, panja, youma, chinyezi ndi zina nkhanza chilengedwe kwa nthawi yaitali popanda kuwonongeka , mildew, akulimbana, embrittlement.Chifukwa mankhwalawa amapangidwa ndi njira extrusion, mtundu, kukula ndi mawonekedwe a mankhwala akhoza lizilamulira malinga ndi zosowa, ndi makonda akhoza anazindikira moona, mtengo ntchito akhoza kuchepetsedwa kumlingo waukulu, ndi chuma nkhalango akhoza opulumutsidwa.Ndipo chifukwa ulusi wamatabwa ndi utomoni zitha kubwezeredwa ndi kugwiritsidwanso ntchito, ndimakampani omwe akutuluka bwino.Zinthu zamtengo wapatali za WPC zimatha kuchotsa bwino zovuta zachilengedwe zamitengo yachilengedwe, ndipo zimakhala ndi ntchito zoteteza madzi, zosawotcha, zoletsa kuwononga, komanso kupewa chiswe.

Panthawi imodzimodziyo, popeza zigawo zazikulu za mankhwalawa ndi nkhuni, matabwa ophwanyika ndi matabwa a slag, mawonekedwe ake ndi ofanana ndi a matabwa olimba.Ikhoza kukhomeredwa, kubowola, pansi, kuchekedwa, kupakidwa ndi kupakidwa utoto, ndipo sikophweka kupunduka ndi kusweka.Njira yapadera yopangira ndi ukadaulo imatha kuchepetsa kutayika kwa zida mpaka zero.Zipangizo ndi zinthu za WPC zimayamikiridwa kwambiri chifukwa zili ndi ntchito zabwino kwambiri zoteteza chilengedwe, zimatha kusinthidwanso, ndipo zilibe zinthu zovulaza komanso kutenthetsa kwapoizoni kwa gasi.Pambuyo poyesedwa ndi madipatimenti oyenerera, kutulutsidwa kwa formaldehyde ndi 0.3mg/L yokha, yomwe ili yotsika kwambiri.Malinga ndi muyezo wadziko lonse (mtundu wa dziko ndi 1.5mg/L), ndi zinthu zobiriwira zenizeni zopangira.

WPC ingagwiritsidwe ntchito kwambiri pansi ndi makoma amkati, makamaka m'makhitchini ndi mabafa.Mbali iyi ndi yopitilira matabwa olimba komanso pansi, koma ndipamene WPC imathandizira.Chifukwa cha kusinthasintha kwa kupanga kwa WPC, mapanelo amatabwa ndi mbiri ya makulidwe osiyanasiyana ndi magawo osinthika amatha kupangidwa malinga ndi zosowa, motero amagwiritsidwa ntchito kwambiri pakukongoletsa mkati.