Isiqinisi setyuwa ye-lead ye-PVC sisiqinisi sobushushu esisetyenziswa kakhulu ekucutshungulweni kwe-polyvinyl chloride (PVC), esithintela kakhulu ukuwohloka kobushushu bezinto ngokufunxa i-hydrogen chloride eveliswa kukubola kwe-PVC nokutshintsha ii-athomu ze-chlorine ezingazinzanga. Iimpawu zokusetyenziswa kwayo zezi zilandelayo:
Iindawo eziphambili zesicelo: iimveliso zePVC eziqinileyo ezingacacanga
Iziqinisi zetyuwa yelead zisetyenziswa kakhulu ekuveliseni iimveliso zePVC ezingacacanga neziqinileyo ezifana neengcingo kunye neentambo, iipayipi, kunye neeprofayili ngenxa yokuba zisebenza kakuhle kwaye zizinzile kubushushu. Ubushushu bayo bombane bulungile kakhulu, ngakumbi zifanelekile kwiindawo zoshishino ezingadingi kukhanya okuphezulu.
Iingenelo zeziqinisi zetyuwa yelead edityanisiweyo: Iziqinisi zetyuwa yelead edityanisiweyo zisebenzisa itekhnoloji yokusabela ngokubambisana ukunyibilikisa ityuwa yelead ngee-lubricants, zenze inkqubo engenaluthuli oluyi-granular, ziphucule ukusasazeka kwayo kwaye zinciphise ungcoliseko lothuli, zibe sisisombululo esingenaluthuli kwishishini le-PVC. Olu hlobo lwemveliso lunokuphucula ukuhamba kakuhle kwezinto kunye nokubonakala kwemveliso ekucutshungulweni kwemibhobho ye-PVC eqinileyo, amaphepha, kunye nezinye izinto.
Imida kunye neendlela ezahlukeneyo
Ukuthintelwa kobutyhefu: Uphawu lokuba ne-heavy metal lead lubeka imiqathango engqongqo ekusetyenzisweni kwayo kwiindawo ezineemfuno eziphezulu zococeko ezifana nokupakishwa kokutya kunye nezixhobo zonyango.
Ukutshintshwa kwendalo: Ngokuqiniswa kwemithetho yokusingqongileyo (njengomda waseTshayina wokusetyenziswa kwezithambisi zetyuwa yelothe kwizixhobo zokwakha zePVC ukusukela ngo-2012), izithambisi ezinobuhlobo nokusingqongileyo ezifana ne-organotin kunye ne-calcium zinc ziye zaba zezinye iindlela zokukhetha.
Uthintelo lwenkqubo ekhethekileyo: Iziqinisi zetyuwa yelead zinokuphazamisa ukusebenza kweearhente ze-ADC foaming, ngoko ke azifanelekanga kwimveliso yesikhumba esenziwe ngePVC esifuna ukucutshungulwa kwe-foam.
Iintlobo eziqhelekileyo kunye nezicelo ezidibeneyo
Iityuwa ze-lead ze-monomeric: ezifana ne-trisodium lead sulfate (ene-thermal stability engcono kakhulu), i-dibasic lead phosphite (enomsebenzi we-antioxidant), njl.
Inkqubo yeComposite: Iintlobo ezi-2-3 zeetyuwa ze-lead zisetyenziswa rhoqo kwimveliso yokwenyani ukulinganisela uzinzo lobushushu, ukusebenza kokucubungula, kunye neendleko. Iziqinisi ze-composite ziyaqhubeka nokusetyenziswa kwiindawo ezithile ngokusebenzisa iifomyula ezilungiselelweyo (eziqulethe i-20% -60% lead) kunye neenkqubo.
Ukuze ufumane iinkcukacha ezithe vetshe, nceda ulandele iBONTECN GROUP CHINA. Sinabasebenzi abaziingcali abaphendula imibuzo yakho.
Ixesha lokuthumela: Novemba-06-2025
