Cov lus qhia rau kev siv cov calcium zinc stabilizers

Cov tshuaj calcium zinc stabilizers tau maj mam hloov cov tshuaj txhuas ntsev stabilizers thiab siv dav hauv kev tsim khoom thiab ua cov khoom PVC xws li cov ntawv, cov kav dej, cov kav dej corrugated, cov ntaub ntawv, cov yeeb nkab fittings, thiab cov xov hlau thiab cov cables. Txawm hais tias calcium zinc stabilizers yog tus phooj ywg ib puag ncig thiab tus nqi tsim nyog, peb tseem yuav tsum paub txog qee qhov kev txawj thaum siv.

Nrog rau qhov yuav tsum tau ua ntawm kev tiv thaiv ib puag ncig hauv tebchaws, cov calcium zinc stabilizers tau maj mam hloov cov ntsev ua kom cov ntsev ua kom ruaj khov thiab siv dav hauv kev tsim khoom thiab ua cov khoom PVC xws li cov ntawv, cov kav dej, cov kav dej corrugated, cov ntaub ntawv, cov khoom siv yeeb nkab, thiab cov xov hlau thiab cov cables. Txawm hais tias calcium zinc stabilizers yog ib puag ncig zoo thiab pheej yig, peb tseem yuav tsum paub txog qee qhov kev txawj ntse hauv cov txheej txheem siv kom ua tiav ob npaug ntawm qhov tshwm sim nrog ib nrab ntawm kev siv zog.

1. Paub meej tias qhov xwm txheej ntsuab thiab tus phooj ywg ib puag ncig ntawm cov calcium zinc stabilizer mis: Nws yog ib qho tsim nyog yuav tsum tau them sai sai seb cov ntsiab lus ntawm cov hlau hnyav (lead, cadmium, tin, barium) puas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov khoom thiab ua raws li cov qauv tshiab hauv tebchaws.

2. Cov tshuaj calcium zinc stabilizers muaj cov teebmeem lubrication sab hauv zoo thiab xav tau ntau cov roj nplua nyeem sab nraud ntxiv.

3. Qhov ruaj khov ntawm cov calcium zinc stabilizers tsis muaj zog dua li cov ntsev txhuas, nrog rau lub qhov rais ua haujlwm nqaim dua thiab cov kev cai tswj hwm siab dua.

4. Ua tib zoo saib xyuas lub voj voog ntxuav thaum lub sijhawm ua haujlwm. Kev ntxiv ntau cov calcium zinc stabilizer roj nplua nyeem tuaj yeem ua rau muaj nag ntau ntxiv, yog li cuam tshuam rau lub voj voog ntxuav. Rau kev tsim khoom loj, qhov cuam tshuam loj dua, thiab nws yog qhov tsim nyog los xaiv cov stabilizer ntau yam. Yog tias nws yog tus kheej stabilizer, nws yuav tsum tau ua ke nrog PE wax lossis oxidized wax uas muaj cov nyhuv roj nplua nyeem zoo hauv theem nruab nrab thiab theem tom qab. Kev tswj hwm qib nqus tsev kom nruj tuaj yeem txo cov nag thiab ua kom lub sijhawm ntxuav ntawm pwm ntev dua.

5. Cov mis thiab cov koob tshuaj tsim nyog ntawm cov stabilizer zoo tsis muaj feem cuam tshuam rau qhov tsos, cov khoom siv, thiab kev laus ntawm cov khoom.