1. Kev ua haujlwm ntawm lub hnab khib nyiab:
Cov hnab khib nyiab yog cov khoom siv niaj hnub siv niaj hnub, feem ntau yog siv los nqa ntau yam khib nyiab thiab khoom pov tseg.
Pab peb faib cov khib nyiab kom zoo thiab ua kom ib puag ncig huv thiab huv. Txo qhov kis ntawm cov ntxhiab tsw thiab kab mob.
2. Cov khoom siv khib nyiab:
Lub hnab khib nyiab yog ua los ntawm cov khoom siv zoo ib puag ncig xws li polyethylene thiab polypropylene.
Polyethylene cov ntaub ntawv muaj zog toughness thiab load-bearing muaj peev xwm, thiab yog haum rau loj khib nyiab hnab nrog high sealing coefficient;
Cov khoom siv polypropylene muaj qhov zoo ntawm lub teeb yuag, zoo toughness, thiab kev tiv thaiv ib puag ncig.
Haum rau ua cov hnab khib nyiab me me nrog kev sib khi zoo.
3. Kev ua haujlwm ntawm lub hnab khib nyiab:
Cov hnab khib nyiab niaj hnub no feem ntau siv cov txheej txheem sib xyaw ua ke, uas tuaj yeem txhim kho qhov ruaj khov thiab nqa lub peev xwm ntawm cov hnab khib nyiab, thiab ua rau kom muaj cua sov, tsis muaj dej, tiv thaiv corrosion thiab lwm yam khoom ntawm lub hnab khib nyiab, ua rau lub hnab khib nyiab ntau dua thiab siv tau ntev. Nws tuaj yeem nqa cov khib nyiab ntau, muaj kev sib khi zoo thiab siv tau yooj yim. Tsuas rub lub foob kom kaw lub hnab khib nyiab tsis txhob cia cov khib nyiab tawg. Cov hnab khib nyiab muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab xim kom haum rau cov xwm txheej sib txawv thiab kev xav tau.
