Makasitomala osiyanasiyana (zida, mipando, mafakitale) m'moyo watsiku ndi tsiku, monga ma stroller casters, zonyamula katundu, zosungira mashelufu a mafakitale, ndi zina zambiri, nthawi zambiri zimapangidwa ndi mphira, thovu la EVA, PU ndi zida zina.Phokoso logwedezeka pansi ndi lalikulu.Izi zimapangitsa kuti anthu omwe ali opupuluma kale azikhala ndi phokoso komanso phokoso.
Poyerekeza ndi ma casters a tsiku ndi tsiku, ma casters omwe amagwiritsidwa ntchito m'makampani azachipatala alibe fungo losasangalatsa, ndipo palibe phokoso pamene akugwedeza pansi, zomwe zimakwaniritsa zofunikira zachipatala.chinsinsi apa ndi chiyani?
Zikuoneka kuti casters zachipatala ntchito chilengedwe wochezeka, sanali poizoni ndi odorless thermoplastic zotanuka TPE/TPU (chidule: polyurethane) monga zinthu kwa khungu lakunja la caster.Zogulitsa za TPU zili ndi mphamvu zokulirapo, kukana kwamphamvu komanso kugwedezeka kwamphamvu, ndiye kuti ndi chisankho choyamba pakupanga kwakunja kwa othandizira azachipatala.
Ma stroller casters ambiri amapangidwa ndi mphira wotenthedwa kapena thovu la EVA, lomwe lili ndi fungo lamphamvu komanso lokhudzidwa ndi chitetezo cha chilengedwe.Opanga mafakitale ambiri ndi onyamula katundu amagwiritsa ntchito PU ngati zopondaponda.Ngakhale kuti ali ndi mphamvu yolimbana ndi kuvala, chifukwa cha kusagwirizana kwakukulu ndi nthaka, phokoso limakhala lokwera kwambiri panthawi yogubuduza.
Komabe, zinthu zachilengedwe za TPE/TPU sizimawonjezera phthalate plasticizers, sulfure, DCP ndi zida zina zophatikizira zophatikizira panthawi yopanga, ndipo ndizinthu zopanda poizoni.Kuphatikiza apo, TPE/TPU thermoplastic elastomer material ili ndi tcheni chowoneka bwino cha ma molekyulu, ndipo kugundana komwe kumakhudzana ndi nthaka kumakhala kochepa, ndipo sikumveka phokoso likamagwedeza pansi.Panthawi imodzimodziyo, mawonekedwe apadera a styrene-butadiene block a TPE / TPU amatsimikizira kuti zinthuzo zimakhala ndi mphamvu zambiri komanso kuvala kukana.Chinsinsi cha akatswiri azachipatala "okonda zachilengedwe komanso osalankhula" chagona mu izi.
Mtundu uwu wa caster wopanda phokoso sumangogwiritsidwa ntchito m'mafakitale azachipatala, komanso wotchuka m'malesitilanti ena apamwamba, malo odikirira ndege ndi malo ena.
Ndi mapangidwe opangidwa ndi umunthu, kupangidwa kwabwino, mawonekedwe a gudumu lokongola komanso khalidwe lodalirika, ma SKERI casters adapindula ndi zipatala zambiri zodziwika bwino ndi zipatala.Chiyambireni kukhazikitsidwa kwa kampaniyi, mamiliyoni ambiri a SKRI casters akhala akugwiritsidwa ntchito ndi mabungwe azachipatala opitilira miliyoni imodzi, ndikupanga malo ogwirira ntchito osavuta komanso otetezeka kwa ambiri azachipatala.Ojambula a Sikri pang'onopang'ono asanduka mtundu wokondeka wamabungwe azachipatala.
Nthawi yotumiza: Jun-09-2023
