Cov khaub ncaws ua haujlwm tiv thaiv zoo li qub thiab siv txoj hauv kev
Cov khaub ncaws ua haujlwm tiv thaiv zoo li qub yog cov khaub ncaws ua haujlwm tshwj xeeb uas tsis muaj plua plav thiab cov khoom tiv thaiv zoo li qub haum rau cov khoom siv hluav taws xob, cov cuab yeej kho qhov muag, chaw muag tshuaj, kev siv tshuab microbiological, cov cuab yeej ua kom raug thiab lwm yam lag luam. Cov khaub ncaws feem ntau yog cov khoom siv hluavtaws hluavtaws ua ke nrog cov khoom siv hluavtaws." Cov khaub ncaws ua haujlwm zoo li qub" (GB12014-1989) tau xaws nrog cov ntaub tiv thaiv zoo li cov ntaub los tiv thaiv kom tsis txhob muaj hluav taws xob zoo li qub hauv khaub ncaws. Nws yog qhov tsim nyog rau hnav hauv qhov chaw zoo ib yam los yog qhov chaw uas muaj hluav taws lossis tawg txaus ntshai. Cov txheej txheem tsim khoom ntawm cov ntaub tiv thaiv zoo li qub siv los sib xyaw ua ke hauv txhua qhov lossis ib feem ntawm cov tshuaj tiv thaiv zoo li qub lossis tiv thaiv zoo li qub hluavtaws ua los ntawm cov hlau lossis cov khoom siv organic ua haujlwm ntawm kwv yees li sib npaug lossis sib npaug thaum sib txuas, lossis ob sib tov thiab interwoven. . Cov khaub ncaws ua haujlwm tiv thaiv zoo li qub tsim los ntawm Shenzhen Haiwei Dahang Lub Tuam Txhab yog txhua yam ua los ntawm cov ntaub zoo, nrog kev tiv thaiv zoo li qub tiv thaiv kev ua haujlwm, tsis muaj plua plav, thiab haum rau cov neeg siv khoom nrog ntau yam xav tau. Muaj ntau yam qauv ntawm cov khaub ncaws ua haujlwm, xws li cais style, ib-thooj style thiab tiv thaiv style. Cov thom khwm, lub kaus mom, lub ntsej muag tuaj yeem ua ke dawb, thiab lawv kuj tuaj yeem ua tiav raws li cov neeg siv khoom xav tau. Kev tiv thaiv kev tiv thaiv zoo li qub haum rau: kev lag luam roj av; kev lag luam mining thiab metallurgy; tshuaj lom neeg kev lag luam; kev lag luam hluav taws xob; kev lag luam tshwj xeeb, xws li: lub zog atomic, aerospace, riam phom, thiab lwm yam lag luam, xws li: zaub mov, foob pob hluav taws, tshuaj, thiab lwm yam. Cov khaub ncaws ua haujlwm zoo li qub hais txog khaub ncaws ua haujlwm nrog cov ntaub tiv thaiv zoo li cov ntaub los tiv thaiv tsub kom muaj hluav taws xob zoo li qub ntawm cov khaub ncaws. Cov ntaub tiv thaiv zoo li qub yog cov ntaub tsim los ntawm kev sib xyaw cov hluav taws xob lossis cov hluavtaws hluavtaws tiv thaiv zoo li qub lossis ob qho tib si ntawm qhov sib npaug sib npaug lossis sib npaug thaum sib tw. Cov khoom siv hluav taws xob hais txog cov lus dav dav rau cov fibers ua los ntawm cov hlau lossis cov khoom siv coj los siv lossis cov khoom siv hluav taws xob tag nrho lossis ib feem, thiab nws qhov ntim tiv taus ρv yog nruab nrab ntawm 104 txog 109 Ω/cm. Raws li kev faib khoom ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob tuaj yeem faib ua peb hom: cov khoom siv sib xws, cov khoom siv hluav taws xob npog hom, thiab cov khoom siv sib xyaw ua ke sib xyaw. Tam sim no, feem ntau cov ntaub tiv thaiv zoo li qub yog ua los ntawm cov khoom siv hluav taws xob, tshwj xeeb tshaj yog cov khoom siv sib xyaw ua ke, uas yog, cov khoom siv sib txuas tau siv ntau zaus.
Cov khaub ncaws ua haujlwm tiv thaiv zoo li qub tau tsim los ntawm kev ntxiv cov hluav taws xob ua hluav taws xob rau cov ntaub tshuaj fiber ntau yog ua raws ob lub tswv yim: kev xau thiab tsis ua haujlwm nruab nrab ntawm cov nqi. Thaum hauv av, qhov hluav taws xob zoo li qub ntawm cov ntaub yog nruab nrab los ntawm corona tawm ntawm cov khoom siv hluav taws xob, thiab tseem tuaj yeem tso tawm hauv av los ntawm cov khoom siv hluav taws xob; thaum nws tsis yog av, qhov tsis muaj zog corona paug ntawm cov khoom siv hluav taws xob tau siv los ua kom hluav taws xob tawg.