Stearate ya Lead
Stearate ya Lead kuti Igwire Bwino Ntchito Yopangira Zinthu
Lead stearate ndi mankhwala omwe amagwiritsidwa ntchito kwambiri, omwe amagwiritsidwa ntchito ngati mafuta okhazikika komanso opaka mafuta pazinthu za polyvinyl chloride (PVC). Kukoma kwake kodabwitsa komanso mphamvu zake zotentha zimathandiza kuti zinthu za PVC zigwire bwino ntchito. Komabe, ndikofunikira kudziwa kuti mankhwalawa ndi oopsa pang'ono, ndipo njira zoyenera zotetezera ziyenera kutsatiridwa powagwiritsa ntchito.
Mu makampani opanga PVC, lead stearate imagwira ntchito yofunika kwambiri popanga zinthu zosiyanasiyana zofewa komanso zolimba za PVC zosawoneka bwino. Ntchitozi zikuphatikizapo machubu, matabwa olimba, zikopa, mawaya, ndi zingwe, pomwe lead stearate imatsimikizira kuti zipangizo za PVC zimasonyeza kukhazikika kwa kutentha bwino ndikusunga mawonekedwe awo amakina, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana.
Kupatula ntchito yake monga cholimbitsa kutentha ndi mafuta, lead stearate imagwiritsidwanso ntchito m'mafakitale osiyanasiyana. Imagwira ntchito ngati chowonjezera mafuta, kukulitsa kukhuthala ndi mphamvu zodzola za zinthu zosiyanasiyana. Mu makampani opanga utoto, lead stearate imagwira ntchito ngati choletsa mvula, kuletsa kukhazikika kwa tinthu tating'onoting'ono mu utoto ndikuwonetsetsa kuti utoto umagwiritsidwa ntchito nthawi zonse komanso mosalala.
Kuphatikiza apo, lead stearate imagwiritsidwa ntchito ngati chotulutsira madzi mu nsalu mumakampani opanga nsalu. Mwa kupatsa nsalu mphamvu zoletsa madzi, zimawonjezera magwiridwe antchito awo panja komanso pakakhala chinyezi.
Kuphatikiza apo, mankhwalawa amagwira ntchito ngati chowonjezera mafuta m'njira zosiyanasiyana, kukonza mafuta ndi kayendedwe ka zinthu popanga zinthu.
Kuphatikiza apo, lead stearate imagwira ntchito ngati chokhazikika cha pulasitiki chosatentha, chomwe chimateteza zipangizo zapulasitiki pa kutentha kwambiri, ndikuwonetsetsa kuti zikugwira ntchito bwino kwa nthawi yayitali komanso kuti kapangidwe kake kakhale kolimba.
Pomaliza, kusinthasintha kwa lead stearate kumapangitsa kuti ikhale yowonjezera yofunika kwambiri m'mafakitale osiyanasiyana. Kuyambira pa ntchito yake yofunika kwambiri monga chokhazikika pa kutentha ndi mafuta pokonza PVC mpaka kugwiritsidwa ntchito kwake ngati choletsa mvula, chotulutsa madzi m'nsalu, chokhuthala mafuta, komanso chokhazikika cholimba pa pulasitiki, imasonyeza mphamvu zake zambiri komanso kufunika kwake pakupanga zinthu zamakono. Komabe, ndikofunikira kuika patsogolo chitetezo ndikutsatira malangizo pogwira ntchito ndikugwiritsa ntchito zinthu zokhala ndi lead.
Kukula kwa Ntchito
