Qhov sib txawv tseem ceeb ntawm cov hnab looj tes nitrile uas tsis muaj sulfur thiab cov hnab looj tes nitrile ib txwm yog qhov pom tseeb hauv cov txheej txheem tsim khoom, kev sib xyaw thiab cov xwm txheej siv, raws li hauv qab no:
- Muaj cov sulfur los tsis muaj: Cov hnab looj tes nitrile ib txwm siv tau cov tshuaj sulfur uas muaj rau kev vulcanization thaum lub sijhawm tsim khoom kom txhim kho qhov elasticity thiab lub zog ntawm cov hnab looj tes, yog li ntawd cov ntsiab lus sulfur me me yuav tseem nyob; Cov hnab looj tes Nitrile uas tsis muaj sulfur siv cov txheej txheem vulcanization uas tsis muaj sulfur (piv txwv li peroxide sulfurisation), uas zam kev siv sulfur, thiab yuav luag tsis muaj sulfur.
- Cov xwm txheej siv tau: Cov hnab looj tes nitrile ib txwm muaj rau kev tiv thaiv kev lag luam dav dav, kev ntxuav txhua hnub thiab lwm yam xwm txheej; Cov hnab looj tes nitrile tsis muaj sulfur tuaj yeem txo qhov kev ua qias tuaj ntawm cov khoom rhiab heev vim tsis muaj sulfur, thiab tsim nyog dua rau kev lag luam tsim khoom siv hluav taws xob, kev sib dhos ntawm cov cuab yeej precision, chaw soj nstuam thiab lwm yam xwm txheej nrog cov kev cai nruj ntawm cov sulfur residue, thiab tseem txo qhov kev pheej hmoo ntawm kev khaus tawv nqaij rau qee tus neeg.
- Qhov sib txawv ntawm kev ua tau zoo: tsis muaj qhov sib txawv ntau ntawm ob qho hauv kev tiv thaiv roj yooj yim, kev tiv thaiv tshuaj lom neeg, kev ywj pheej thiab lwm yam khoom, tab sis cov txheej txheem tsis muaj sulfur yuav tso cai rau cov hnab looj tes kom muaj kev ruaj khov zoo dua hauv qee qhov chaw tshuaj lom neeg tshwj xeeb.
Lub sijhawm tshaj tawm: Lub Kaum Hli-14-2025