Kodi calcium zinc scheser imagwiritsidwa ntchito ndi chiyani?

Calcium zunc ribiliserndi chinthu chofunikira pakupanga pvc (polyvinyl chloride). PVC ndi pulasitiki yotchuka yogwiritsidwa ntchito pamapulogalamu osiyanasiyana, kuchokera ku zomangamanga kwa zinthu zogula. Kuonetsetsa kulimba komanso kumangokhala kwa nthawi yayitali kwa PVC, okhazikika okhazikika amawonjezeredwa pazomwe mukupanga. Kutentha kochuluka komwe kumagwiritsidwa ntchito popanga pvc ndi calcium zickebir.

Makina a calcium zinc amagwiritsidwa ntchito poletsa pvc kuchokera kuzochita kutentha kwambiri. Amagwira ntchito poyankha ma atomu a chlorine ku PVC, zomwe zimathandiza kupewa hydrochloric acid popanga potentha. Izi zimathandizanso kusunga makina a PVC ndi zinthu zakuthupi, kuonetsetsa kuti izikhala yokhazikika komanso yolimba pa moyo wawo wotumikira.

Chimodzi mwazinthu zabwino za kugwiritsa ntchito calcium zinnc okhazikika mu pvc popanga matenthedwe abwino kwambiri. Izi zikutanthauza kuti pvc zinthu zomwe zimakhala ndi ma calcium zinc zokhazikika zimatha kupirira kutentha kwambiri popanda kutaya umphumphu kapena magwiridwe antchito. Chifukwa chake, mankhwalawa nthawi zambiri amagwiritsidwa ntchito pogwiritsa ntchito polimbana ndi kukana ndikofunikira, monga zida zomangira, zinthu zopangira magalimoto, ndi zotchinga zamagetsi.

Kuphatikiza pa kukhazikika kwa marrmal, discium zunc okhazikikanso kumaperekanso kukana kwa UV. Izi zikutanthauza kuti zopanga za PVC zomwe zili ndi otsutsa izi zimatha kupirira nthawi yayitali popanda kuchititsa mantha kapena kukhala opanda phokoso. Izi ndizofunikira kwambiri pakugwiritsa ntchito panja, monga zida zomangira, mafelemu a zenera ndi mipando yakunja, komwe kuwonekera kwa UV ndikofunikira.

Ntchito ina yofunika kwambiri ya calcium zinc zokhazikika mu pvc kupanga magwiridwe antchito ndi makina opanga zinthu. Pogwiritsa ntchito okhazikikawa, opanga amatha kuchitika mosiyanasiyana ndikusungunuka, komanso kukana mphamvu ndi kusinthasintha. Izi zimapanga zinthu zapamwamba kwambiri za PVC zomwe zimatha kupirira zolimba za kugwiritsa ntchito tsiku lililonse popanda kutaya mawonekedwe awo kapena katundu wawo.

Kuphatikiza pa luso laukadaulo, kukhazikika kwa calcium-zin kulinso ndi zabwino zachilengedwe. Mosiyana ndi mitundu ina ya okhazikika, monga okhazikika okhazikika, calcium zircium zinc ndi poizoni komanso zachilengedwe. Izi zimawapangitsa kusankha kwambiri opanga ndi ogula kufunafuna zinthu zosakhazikika komanso zotetezeka. Kuphatikiza apo, kugwiritsa ntchito calcium zunc okhazikika mu pvc kupanga kumathandizira kutsatira malamulo ndi miyezo, ndikupangitsa kuti ikhale njira yokongola kwa makampani omwe akufuna kuchepetsa mawonekedwe a mawonekedwe.

Pafupifupi, ma calcium zinc okhazikika amagwira ntchito yofunika pakupanga zinthu za PVC popereka bata kwambiri, uV kukana ndi mphamvu zamakina. Kugwiritsa ntchito kwawo ku PVC kumalola kuti zinthu zokhazikika komanso zazitali zomwe zitha kupirira mikhalidwe yosiyanasiyana ndi malo ogwiritsira ntchito. Monga momwe zinthu zilili zokulirapo komanso zosakhazikika zikukula, kufunikira kwa okhazikika ku ma cacium-kiladi mu pvc kumakula, ndikupangitsa kukhala gawo lofunikira pa malonda a pvc.