Vim li cas thiaj siv cov PVC pem teb pobzeb?
Qhov zoo ntawm cov khoom siv pvc rau hauv pem teb:
Pvc pem teb zoo li qub muaj cov yam ntxwv ntawm kev coj ua haujlwm, lub cev nyhav thiab kev tiv thaiv ib puag ncig. Qhov saum npoo ntawm pvc pem teb los tiv thaiv zoo li qub muaj txheej txee-resistant txheej txheem los ntawm high-tech, thiab hnav tsis kam tiv thaiv txheej txheem tiv thaiv txheej txheem mus txog 300,000 rpm. Tsis tas li ntawd, cov txheej hauv plag uas tiv thaiv tau ntawm cov txheej txheem pvc uas niaj hnub siv tau yog siv nyob rau hauv ib txwm ua rau 6-8 xyoo nyob ntawm qhov tuab. Qhov pvc hauv pem teb los tiv thaiv yog lub teeb nyob hauv qhov hnyav thiab yoojyim rau nruab, yog li nws nyiam thiab nrhiav tom qab los ntawm cov neeg tau txais kev pab. Cov khoom siv tseem ceeb ntawm cov khoom siv pvc rau hauv pem teb yog polyvinyl chloride. Qhov no PVC yog environmentally friendly thiab non-toxic, yog li xaiv no hom ntawm pem teb kuj zoo rau kev tiv thaiv ib puag ncig.
Qhov hluav taws xob hauv hluav taws xob feem ntau ua rau qaug cawv, uas ua rau ua haujlwm tsis meej pem. Tsis tas li ntawd xwb, thaum siv hluav taws xob tawm hauv lub cev los ntawm lwm tus neeg lub cev los yog lwm yam khoom, thaum lub zog mus txog ib theem, nws ua rau muaj kev xav tau hluav taws xob. Qhov hluav taws xob tsis zoo tsuas yog ua kom tsis muaj teeb meem hauv kev siv cov cuab yeej cuab tam, tab sis tseem ua rau kev puas tsuaj thiab kev puas tsuaj ntawm tej yam khoom, xws li CMOS, MOS circuits, thiab ob theem. Tsis tas li, hluav taws xob hauv hluav taws xob kuj muaj feem cuam tshuam rau cov khoom siv hluav taws xob sab nraud. Thaum lub tshuab ntaus ntawv nrog lub cathode ray tee yog raug hluav taws xob, nws yuav ua teeb meem duab, qhov muag, thiab hluav taws xob zoo li qub yuav ua rau tsis zoo ntawm Modem, network card, Fax, thiab lwm yam. Cov kab no tsis sib luag thiab lwm yam teeb meem. Yog li, thiaj li yuav tiv thaiv tus cawv ntawm cov hluav taws xob hauv hluav taws xob hauv chav siv khoom, nws yog qhov zoo tshaj plaws rau nruab ib cov khoom siv pvc los tiv thaiv pem teb.