Tuam Tshoj tus qauv kev nyab xeeb khau
Cov khau kev nyab xeeb yog cov ntsiab lus dav dav rau khau kev nyab xeeb thiab khau tiv thaiv. Lawv feem ntau yog siv los tiv thaiv ob txhais taw thiab ob txhais ceg los ntawm kev raug mob los ntawm qhov chaw ua haujlwm sib txawv.
Qhov tseeb, Tuam Tshoj cov chaw haujlwm tseem ceeb hauv tebchaws tau muab qhov tseem ceeb rau kev noj qab haus huv thiab kev nyab xeeb ntawm cov neeg ua haujlwm. Nyob rau xyoo 1990, nruj kev nyab xeeb khau tsim thiab tshuaj xyuas cov qauv LD50-94 raug xaiv. Hauv xyoo 2007, European CEENISO20345: 2004/2007 tus qauv tau txais, thiab lub teb chaws tus qauv kev tiv thaiv tus kheej tau txais kev pom zoo. Pawg Neeg Saib Xyuas Kev Ua Haujlwm (CSBTS/TC 112) tau tsim tus qauv tshiab rau khau kev nyab xeeb: cov khoom siv tiv thaiv tus kheej kev nyab xeeb khau GB21148-2007/ cov khoom tiv thaiv tus kheej cov khau tiv thaiv GB21147-2007/ cov khoom siv tiv thaiv tus kheej kev khau GB{{ 9}} ib. Cov khau kev nyab xeeb hauv tsev tuaj yeem raug cais raws li kev tiv thaiv ntiv taw kev nyab xeeb khau (xws li, khau tiv thaiv smashing, khau tiv thaiv kev nyab xeeb), khau tiv thaiv kev nyab xeeb (tseem hu ua khau tiv thaiv kev nyab xeeb), khau hluav taws xob (uas yog , peb feem ntau hu ua khau insulated), anti-static Safety khau, acid thiab alkali resistant. Cov khau tiv thaiv feem ntau tsuas yog muaj lub taub hau tiv thaiv ntawm lub hauv ntej ntawm nkawm khau thiab khau kev nyab xeeb. Lwm cov haujlwm tuaj yeem ua tau zoo ib yam. Kev tiv thaiv lub taub hau ntawm cov khau tiv thaiv yog kev tiv thaiv, thiab lub taub hau tiv thaiv kev nyab xeeb. Tau kawg, cov nyhuv tiv thaiv muaj kev nyab xeeb. Zoo dua, cov ntses thiab tus dais lub paw tsis sib xws, thiab qhov hnyav ntawm cov khau kev nyab xeeb yog hnyav dua li ntawm cov khau tiv thaiv (vim qhov hnyav ntawm kev tiv thaiv ntiv taw ntiv taw yog feem ntau ntau dua li qhov hnyav ntawm lub hnab tiv thaiv). Cov khau tshaj lij yog nkawm khau uas tsis muaj lub hau tiv thaiv ntiv taw, thiab lwm yam khau kev nyab xeeb muaj cov khau ua haujlwm zoo.
Anbang Safety Shoes qhia koj txog cov nram qab no hom khau kev nyab xeeb:
· Kev tiv thaiv ntiv taw kev nyab xeeb khau: Raws li GB21148-2007/GB21147-2007/GB21146-2007 cov qauv, kev nyab xeeb ntawm lub taub hau sab hauv tau muab faib ua peb pawg: kev nyab xeeb, kev tiv thaiv thiab kev ua haujlwm. Hom kev nyab xeeb yog qhov zoo tshaj plaws rau metallurgy, mining, Forestry, chaw nres nkoj, chaw thau khoom thiab tshem tawm, quarrying, machinery, kev tsim kho, roj av, tshuaj lom neeg kev lag luam, thiab lwm yam. Feem ntau siv rau kev nyab xeeb thiab kev tiv thaiv, Oriental sneaker kev nyab xeeb khau tag nrho txais kev ruaj ntseg tamper-pov thawj. qauv.
· Puncture-proof nkawm khau: Nws yog ua raws li GB21148-2007 tus qauv. Lub zog tiv thaiv tho yog ntau dua lossis sib npaug rau 1100N. Nws yog tsim rau mining, tiv thaiv hluav taws, kev tsim kho, hav zoov, ua haujlwm txias, tshuab thiab lwm yam.
· Hluav taws xob cov khau khau: Nws yog siv raws li GB12011-2009 tus qauv, thiab tsim nyog rau cov neeg siv hluav taws xob, cov neeg siv hluav taws xob, cable installers, substation installers, thiab lwm yam. Nco ntsoov: Haum rau kev ua haujlwm ib puag ncig nrog lub zog qis dua 1KV, ib puag ncig ua haujlwm yuav tsum khaws lub siab qhuav. Tsis txhob sib cuag nrog cov khoom ntse, kub thiab corrosive, thiab hauv qab yuav tsum tsis txhob corroded thiab puas.
· Cov khau tiv thaiv zoo li qub: Raws li GB21148-2007 tus qauv, nws tuaj yeem tshem tawm cov hluav taws xob zoo li qub ntawm tib neeg lub cev. Nws cov rwb thaiv tsev yuav tsum muaj ntau dua lossis sib npaug rau 100KΩ thiab tsawg dua lossis sib npaug rau 1000MΩ. Nws yog qhov tsim nyog rau cov chaw ua haujlwm flammable, xws li cov nroj tsuag tshuaj, cov chaw nres tsheb roj, cov roj liquefied irrigation. Chaw thau khoom ua haujlwm, thiab lwm yam Lus Cim: Nws yog txwv tsis pub siv cov khau insulated; hnav cov khau tiv thaiv zoo li qub yuav tsum tsis txhob hnav cov thom khwm wool tuab lossis siv insulated insoles tib lub sijhawm; khau tiv thaiv zoo li qub yuav tsum tau siv ua ke nrog cov khaub ncaws tiv thaiv zoo li qub; Cov khau tiv thaiv zoo li qub yuav tsum tsis txhob siv ntau tshaj 200 teev. Tus nqi khau kuj raug kuaj ib zaug. Yog tias qhov kev tiv thaiv tsis nyob rau hauv qhov kev teev tseg, nws tsis tuaj yeem siv los ua cov khau tiv thaiv zoo li qub.
· Cov khau khau: Raws li GB21148-2007 tus qauv, cov khau conductive muaj hluav taws xob zoo, tuaj yeem tshem tawm cov khoom zoo li qub ntawm tib neeg lub cev hauv lub sijhawm luv luv, tsuas yog siv rau cov khau tiv thaiv yam tsis muaj hluav taws xob cuam tshuam, kev tiv thaiv kev tiv thaiv. tsawg dua 100KΩ. Conductive nkawm khau yog tsuas yog siv nyob rau hauv cov chaw uas yuav tsum tau high degree ntawm anti-static los yog tshwj xeeb tshaj yog flammable thiab tawg, xws li detonators, explosives, thiab lwm yam. Nco ntsoov: Nws yog txwv tsis pub siv raws li cov khau insulated; hnav cov khau khiab yuav tsum tsis txhob hnav cov thom khwm wool tuab lossis siv insulated insole tib lub sijhawm; nkawm khau yuav tsum tau siv nrog cov khaub ncaws conductive tib lub sijhawm; Cov khau khiab feem ntau yuav tsum siv rau khau tiv thaiv tsis pub dhau 200 teev. Thaum kuaj, yog tias qhov kev tiv thaiv tsis nyob rau hauv qhov kev teev tseg, nws tsis tuaj yeem siv los ua cov khau khau.
· Acid thiab alkali resistant khau kev nyab xeeb: Nws yog siv raws li GB12018-1989 tus qauv, thiab yog tsim rau cov neeg ua haujlwm electroplating, pickling neeg ua hauj lwm, electrolysis neeg ua hauj lwm, kua distributors, tshuaj neeg ua hauj lwm, thiab lwm yam. Nco tseg: Acid thiab alkali resistant nkawm khau tuaj yeem tsuas yog siv nyob rau hauv cov kua qaub thiab alkali ua hauj lwm qhov chaw uas tsis muaj concentration; zam kev sib cuag nrog qhov kub thiab txias, kev puas tsuaj rau lub sab sauv lossis ib qho to; Siv dej los ntxuav cov kua qaub thiab alkali ntawm cov khau tom qab hnav, ces Cia kom qhuav thiab tsis txhob raug tshav ntuj ncaj qha lossis ziab.
Cov khau tiv thaiv kev nyab xeeb yog cov khoom siv high-tech thiab cov khoom muaj nqis ntxiv rau khau. Cov txheej txheem tsim cov khau tiv thaiv kev nyab xeeb muaj cov kev xav tau siab ntawm cov khoom siv raw, cov khoom siv pabcuam, cov khoom siv tshuaj, cov khoom siv kho tshuab, thiab lwm yam. Tam sim no, ntau cov khau hauv tsev nrog qee qhov ntsuas thiab qib Enterprises tau tig lawv lub siab rau kev tiv thaiv kev nyab xeeb khau, ib ntu kev lag luam uas tau nyob los ntawm cov teb chaws tsim.