Yuav xaiv cov ntaub lim dej li cas?

Xov xwm

 Yuav xaiv cov ntaub lim dej li cas? 

2024-06-17 6:35:13 dr hab

Kev xaiv cov ntaub lim dej tseem ceeb heev rau qhov zoo ntawm cov nyhuv lim, thiab cov ntaub lim dej ua lub luag haujlwm tseem ceeb hauv kev siv cov lim xovxwm. Nws qhov kev ua tau zoo yog qhov zoo lossis qhov tsis zoo, kev xaiv yog qhov tseeb lossis tsis ncaj qha cuam tshuam rau kev lim dej.

Tam sim no, cov ntaub lim dej uas siv tau yog cov ntaub lim dej ua los ntawm cov khoom siv hluavtaws los ntawm textile, uas tuaj yeem muab faib ua polyester, vinylon, polypropylene, nylon thiab lwm yam raws li nws cov khoom sib txawv. Txhawm rau kom ua tiav cov txiaj ntsig cuam tshuam thiab pom kev nrawm yog qhov zoo tagnrho, kev xaiv cov ntaub lim kuj yuav tsum tau xaiv raws li qhov loj me, qhov ntom ntom, tshuaj lom neeg muaj pes tsawg leeg thiab cov txheej txheem pom ntawm slurry. Vim qhov sib txawv ntawm cov khoom siv thiab cov txheej txheem ntawm cov ntaub lim dej, nws lub zog, elongation, permeability, thickness thiab lwm yam sib txawv, yog li cuam tshuam rau cov nyhuv pom. Tsis tas li ntawd, lub lim nruab nrab kuj suav nrog paj rwb ntaub, tsis-woven npuag, tshuaj ntsuam, lim ntawv thiab microporous zaj duab xis, thiab lwm yam, raws li cov kev xav tau tiag tiag.

Yog tias koj xav tau kev pabcuam, lub tuam txhab muab kev sab laj dawb.