Dab tsi yog qhov kev nyab xeeb uas peb yuav tsum xyuam xim rau thaum vuam? Qee lub sij hawm cov kev tsis saib xyuas no yuav ua rau muaj kev sib tsoo, yog li peb yuav tsum sim peb qhov zoo tshaj plaws kom muaj kev phom sij tshwm sim ua ntej lub paj ~ Vim tias cov chaw ua haujlwm sib txawv heev, thiab hluav taws xob, lub teeb, cua sov thiab cov nplaim taws raug tsim hauv kev ua haujlwm, muaj ntau yam kev phom sij. hauv kev ua haujlwm vuam.
1, Nws yooj yim ua rau hluav taws xob poob siab.
Nyob rau hauv cov txheej txheem vuam, vim hais tias cov vuam feem ntau yuav tsum tau hloov cov electrode npog thiab kho cov vuam tam sim no, lawv yuav tsum tau ncaj qha mus cuag cov electrodes thiab polar daim hlau thaum lub sij hawm ua hauj lwm, thiab vuam fais fab mov feem ntau yog 220V / 380V. Thaum cov cuab yeej tiv thaiv hluav taws xob tsis raug cai, cov khoom tiv thaiv kev ua haujlwm tsis tsim nyog, thiab tus neeg ua haujlwm ua haujlwm tsis raug cai, nws yuav ua rau muaj hluav taws xob poob. Nyob rau hauv cov ntaub ntawv ntawm vuam hauv cov thawv hlau, cov kav dej lossis qhov chaw ntub dej, qhov kev pheej hmoo ntawm hluav taws xob poob siab loj dua.
2, Nws yog ib qho yooj yim ua rau hluav taws kub thiab tawg tawg.
Vim hais tias hluav taws xob arc lossis qhib nplaim taws yuav raug tsim nyob rau hauv cov txheej txheem vuam, nws yog ib qho yooj yim los ua hluav taws kub thaum ua hauj lwm nyob rau hauv cov chaw uas muaj cov ntaub ntawv flammable. Tshwj xeeb tshaj yog nyob rau hauv cov khoom siv hluav taws xob thiab tawg (xws li cov pits, ditches, troughs, thiab lwm yam), nws yog qhov txaus ntshai dua thaum vuam ntawm cov thawv, yees, tso tsheb hlau luam thiab cov kav dej uas tau khaws cov khoom siv hluav taws xob thiab cov khoom tawg.
3, Nws yog ib qho yooj yim ua rau electro-optic ophthalmia.
Vim lub teeb pom kev muaj zog thiab ntau qhov pom tsis pom ntawm ultraviolet rays tsim thaum lub sij hawm vuam, nws muaj zog stimulating thiab ua puas tsuaj rau tib neeg lub qhov muag. Lub sij hawm ntev irradiation yuav ua rau qhov muag mob, photophobia, kua muag, ntshai cua, thiab lwm yam, thiab yooj yim ua rau o ntawm conjunctiva thiab cornea (feem ntau hu ua electro-optic ophthalmia).
Lub teeb arc tsim hauv vuam nrog lub teeb hluav taws xob muaj cov kab hluav taws xob infrared, ultraviolet rays thiab pom lub teeb, thiab muaj hluav taws xob cuam tshuam rau tib neeg lub cev. Nws muaj cov haujlwm ntawm infrared tawg, uas yooj yim ua rau heatstroke thaum vuam nyob rau hauv qhov kub thiab txias. Muaj cov txheej txheem photochemical ntawm ultraviolet rays, uas yog teeb meem rau tib neeg cov tawv nqaij, thiab nyob rau tib lub sij hawm, lub sij hawm ntev raug rau cov tawv nqaij yuav ua rau daim tawv nqaij tev.Ntawm ntev ntawm lub teeb pom kev zoo yuav ua rau lub qhov muag tsis pom kev.
4, Nws yog ib qho yooj yim ua rau poob ntawm qhov siab.
Raws li kev tsim kho yuav tsum tau ua, welders yuav tsum tau nce siab rau kev ua haujlwm vuam. Yog tias kev ntsuas kev tiv thaiv kev poob ntawm qhov siab tsis zoo tag nrho, scaffolding tsis yog tus qauv thiab siv yam tsis tau txais. Siv cov kev ntsuas cais los tiv thaiv cov khoom los ntawm kev tsoo hauv kev ua haujlwm hla; Welders tsis paub txog kev tiv thaiv kev nyab xeeb ntawm tus kheej, thiab tsis txhob hnav lub kaus mom kev nyab xeeb lossis txoj siv sia thaum nce toj.Thaum taug kev tsis saib xyuas, kev cuam tshuam ntawm cov khoom npaj txhij txog thiab lwm yam, yuav ua rau muaj kev sib tsoo siab.
5, Hluav taws xob cov vuam siv hluav taws xob uas nquag lom thiab ua pa feem ntau yuav tsum tau nkag mus rau qhov chaw kaw lossis ib nrab kaw xws li cov thawv hlau, cov khoom siv, cov kav dej, cov yees thiab lub tank cia rau vuam. Yog tias cov tshuaj lom thiab muaj kev puas tsuaj rau cov khoom siv hluav taws xob thiab inert gases tau khaws cia, thauj lossis tsim tawm, thaum tswj kev ua haujlwm tsis zoo, kev tiv thaiv kev tiv thaiv tsis nyob hauv qhov chaw, uas yuav yooj yim ua rau lom lossis hypoxia thiab ua tsis taus pa ntawm cov neeg ua haujlwm.Qhov tshwm sim no feem ntau tshwm sim hauv cov roj refining. , tshuaj lom neeg kev lag luam thiab lwm yam lag luam.
Post lub sij hawm: Sep-18-2021