Utomoni wa PVC (polyvinyl chloride resin) ndi chinthu chodziwika bwino chopangidwa ndi makina abwino komanso kukana nyengo. Amagwiritsidwa ntchito kwambiri popanga zinthu zosiyanasiyana, imodzi mwazo ndi zachikopa za PVC. Nkhaniyi ifotokoza za kugwiritsa ntchito zida zachikopa za PVC kuti mumvetsetse bwino ntchito zambiri zamtunduwu.

● Makampani opanga mipando

Zida zachikopa za PVC zimagwira ntchito yofunika kwambiri popanga mipando. Poyerekeza ndi zida zachikopa zachikhalidwe, zida zachikopa za PVC zili ndi zabwino zake zotsika mtengo, kukonza kosavuta, komanso kukana kuvala. Itha kugwiritsidwa ntchito popangira zida zokutira za sofa, matiresi, mipando ndi mipando ina. Mtengo wopangira zinthu zachikopa zamtunduwu ndi wotsika, ndipo umakhala waulere, womwe ungakwaniritse zofuna za makasitomala osiyanasiyana kuti awonekere mipando.
● Makampani opanga magalimoto

Ntchito ina yofunika kwambiri ndikugulitsa magalimoto. PVC utomoni chikopa chakhala kusankha koyamba kwa galimoto zokongoletsa mkati zipangizo chifukwa cha kukana kuvala kwambiri, kuyeretsa mosavuta ndi bwino kukana nyengo. Itha kugwiritsidwa ntchito popanga mipando yamagalimoto, zotchingira chiwongolero, zitseko zamkati, etc. Poyerekeza ndi zida zachikhalidwe za nsalu, PVC utomoni zipangizo zikopa si zophweka kuvala ndi zosavuta kuyeretsa, kotero iwo amakondedwa ndi opanga magalimoto.
● Packaging industry

PVC utomoni zipangizo zikopa amagwiritsidwanso ntchito kwambiri makampani ma CD. Mapulasitiki ake amphamvu komanso kukana madzi abwino kumapangitsa kukhala chisankho choyenera pazinthu zambiri zonyamula. Mwachitsanzo, m'makampani azakudya, zida zachikopa za PVC zimagwiritsidwa ntchito popanga matumba osungira chakudya osalowa madzi komanso osalowa madzi ndi pulasitiki. Nthawi yomweyo, itha kugwiritsidwanso ntchito kupanga mabokosi oyika zodzoladzola, mankhwala ndi zinthu zina kuti ateteze zinthu ku chilengedwe chakunja.
● Kupanga nsapato

Zida zachikopa za PVC zimagwiritsidwanso ntchito kwambiri popanga nsapato. Chifukwa cha kusinthasintha kwake ndi kukana kuvala, PVC utomoni chikopa zinthu akhoza kupangidwa masitayelo osiyanasiyana nsapato, kuphatikizapo masewera nsapato, nsapato zachikopa, nsapato mvula, etc. Mtundu uwu wa zinthu zachikopa ukhoza kutsanzira maonekedwe ndi maonekedwe a pafupifupi mtundu uliwonse wa chikopa chenicheni, kotero chimagwiritsidwa ntchito kwambiri popanga nsapato zapamwamba zoyerekeza zopangira.
● Mafakitale ena

Kuphatikiza pamakampani akuluakulu omwe ali pamwambapa, zida zachikopa za PVC zilinso ndi ntchito zina. Mwachitsanzo, m'makampani azachipatala, angagwiritsidwe ntchito popanga zida zomangira zida zamankhwala, monga mikanjo ya opaleshoni, magolovesi, ndi zina zambiri. Pazokongoletsa zamkati, zida za PVC zautomoni zimagwiritsidwa ntchito kwambiri popanga zida zapakhoma ndi zida zapansi. Kuphatikiza apo, itha kugwiritsidwanso ntchito ngati zida zopangira zida zamagetsi.
Fotokozerani mwachidule

Monga multifunctional zakuthupi kupanga, PVC utomoni chikopa zakuthupi chimagwiritsidwa ntchito mipando, magalimoto, ma CD, kupanga nsapato ndi mafakitale ena. Zimayamikiridwa chifukwa cha kugwiritsidwa ntchito kwake kosiyanasiyana, mtengo wotsika, komanso kusavuta kukonza. Ndi chitukuko cha sayansi ndi ukadaulo komanso kuchuluka kwa kufunikira kwa anthu pazachilengedwe, zida zachikopa za PVC zimasinthidwanso ndikusinthidwa, pang'onopang'ono kupita kumalo okonda zachilengedwe komanso okhazikika. Tili ndi chifukwa chokhulupirira kuti PVC utomoni zipangizo zikopa adzakhala mbali yofunika kwambiri minda zambiri mtsogolo.