Lub Purchase Ntawm Vuam Tshuab

Kev siv fais fab welding tshuab yog heev li. Seb nws yog ib lub tuam txhab loj loj, kev lag luam thiab tsuas yog cov lag luam thiab ntau hom kev lag luam kev lag luam welding tshuab yog ib qho khoom siv uas tsis tsim nyog. Kws muaj cwj pwm yog siv rau cov khoom siv, kev siv, tshwj xeeb, qee qhov kev tsim kho me me kom txuag tau cov nqi yuav pheej yig vuam tshuab, hauv kev tsim kho hauv thaj chaw hnyav tau yooj yim ua hluav taws xob, hluav taws, tawm welding phenomenon tshwm sim, ua kom muaj kev nyab xeeb ntawm tus kheej thiab kev ruaj ntseg ntawm vaj tse.

Vim tias vuam zoo kuj phem kuj ua rau "tofu slag" project.

Hauv kev yuav khoom siv fais fab vuam tshuab kom them sai sai rau qee yam kev cai: Ua ntej, yuav khoom siv khoom siv vuam vov khoom, rau cov tsim cov khoom lag luam lossis cov lag luam loj khw muag khoom, thiab yuav ib lub lag luam siab dua ntawm hom lub npe.

Tsis txhob txaus siab rau cov khw me me, qhov twg ntawm qhov vuam tshuab tsis tuaj yeem ua raws li qhov lav.

Thib ob, qhov kev yuav khoom, kos cov npe ntawm daim ntawv no yog lub npe ntawm lub khw muag khoom, qhov chaw nyob, cov qauv kev ua qauv, kev hloov tam sim no, kev thauj khoom ntev thiab cov khoom siv zog, thiab raws li qhov xav tau ntawm kev ua haujlwm los txiav txim rau lawv tus kheej yuav lub vuam tshuab. Thib peb, qhov kev yuav khoom yuav tsum muaj cov tswv lag luam los muab cov ntaub ntawv pov thawj kev soj ntsuam lossis cov ntawv pov thawj. Vim tias lub tshuab khoom welding yog lub teb chaws nruas pov thawj khoom, vim li no yuav tsum paub meej tias qhov kev yuav khoom thaum cov khoom kis "3C" hauv attestation.

Koj tuaj yeem tshawb hauv Is Taws Nem. Qhov yuav khoom yuav tsum xyuas seb qhov khoom muaj grounding screws, grounding ntsia hlau txuas yuav tsum tsis muaj cov pleev xim av zoo.

Txawm hais tias lub zog khiav rwb yog kev puas tsuaj, ua kom muaj kev ruaj ntseg, yog tias tsim nyog, kuj tuaj yeem kuaj tau.

Tsib, ua ntej koj yuav tuaj yeem ua hwj huam xyuas lub vaj huam sib luag ntawm kev hloov ntawm kev hloov, kev hloov dua siab tshiab thiab kev teeb tsa, Lub hwj huam coj ua rau qaim, kiv cua yog qhov qub, qhov fais fab khoom nruab nrab seb puas muaj kev txawv txav thiab hnov mob, seb puas muaj ntxhiab, ntawm kev sib thooj thiab lwm yam cua kub tshwm sim, los xyuas kom muaj kev vuam tshuab, muab tag nrho kev ua si rau kev ua tiav ntawm qhov vuam tshuab.

6, yog tias koj xav yuav roj vuam siv tshuab vuam tsoo, ua ntej yuav nqus tau cov khoom siv kom tiav, xaim fais fab seb puas muaj roj, kev sib hloov yog du, txuas qhov txuas txawm tias sab nrauv raug puas ntsoog los xyuas kom ruaj khov rau ntawm lub nraub qaum.

Nyem vuam tshuab

Vuam Transformer nws muaj nws tus yam ntxwv, yog ib qho ntse poob hauv cov yam ntxwv ntawm qhov hluav taws xob.

Kev tsim txom ntawm lub teeb nyem vuam tshuab rau tib neeg lub cev thiab nws cov kev tiv thaiv Vuam ua haujlwm, yuav tsim teeb meem rau tib neeg lub cev vuam arc. Welding arc mas muaj xws li infrared ray, pom lub teeb kab thiab cov ultraviolet rays. Cov tag nrho cov mus rau spectrum hotline. Thaum twg qhov vuam arc kub yog 3,000 ℃, nws lub tshav puam wavelength tsawg tshaj 290mμm, thiab lub tshav puam wavelength tsawg dua 230mμm thaum kub yog 3,200 ℃.

Thaum lub teeb hluav taws xob nyhuv rau tib neeg lub cev, lub cev nqaij daim tawv yuav nqus tau, ua rau lub cev nqaij tawv, ua yees duab los yog ionization, ua rau neeg raug mob los yog mob nqaij. Cov kab mob infrared rau tib neeg lub cev yog los ntawm cov thermal cov nyhuv ntawm cov ntaub so ntswg. Nyob rau hauv cov txheej txheem welding, lub qhov muag yog tshwm rau khaus infrared tawg, yuav tam sim ntawd xav muaj zog hlawv thiab hlawv, tshwm sim ntawm flash tsom iav.

Kev kis kab mob mus ntev yuav ua rau mob plawv liab liab, tsis pom kev, thiab tuaj yeem ua rau kev dig muag thaum muaj mob loj.

Pom qhov muag pom kev zoo tshaj qhov muag ntawm lub qhov muag tsis pub muaj qhov luminosity txog li 10,000 lub sij hawm, thaum pom pom lub teeb hluav taws xob neeg lub qhov muag, yuav ua rau mob, pom yam, feem ntau hu ua "dazzling", nyob rau lub sij hawm luv luv kom poob peev xwm ua haujlwm . Qhov mob ntawm ultraviolet rays rau tib neeg lub cev yog photocution nkaus xwb, uas ua rau tib neeg tej tawv nqaij thiab qhov muag. Cov tawv nqaij tom qab mob khaus ultraviolet, yuav ua tau rau cov kab mob dermatitis, diffuse erythema, qee zaum me me, hlav qis, muaj qhov kub nyhiab, khaus; thaum cov nyhuv muaj zog nrog cov tsos mob tshwm sim: mob taub hau, kiv taub hau, yooj yim qaug zog, ntshaus siab, ua npaws, ntsws thiab lwm yam. Ultraviolet rays feem ntau raug rau tib neeg lub qhov muag, tuaj yeem ua qhov muag mob pob kws hlawv thiab conjunctivitis, uas yog, qhov muag hluav taws xob lub qhov muag.

Feem ntau ntawm 4-12 hnub tom qab pib ntawm tus kab mob, nws cov tsos mob yog ob lub qhov muag siab txaj, kua muag, txawv txav ntawm lub ntiaj teb, tingling, qhov muag o, mob taub hau, thiab nrog taub hau thiab qhov muag tsis pom kev. Txhawm rau tiv thaiv cov kab mob hauv lub cev, vuam ua hauj lwm hauv cov vuam tsim, yuav tsum muaj kev sib txuam ntawm txhua yam, hnav cov hnab looj tes, khau npog, tsis txhob cia cov neeg ntim khoom los ntos cov ris tsho lossis hnav tsho luv luv, qhib caj dab ua ke rau hauv welding ua hauj lwm. Hnav cov ris ntsig haujlwm kom paub tseeb tias thaum ntev ntev, kom tsis txhob muaj cov taw ntawm lub qaib thiab lub qhov mob hlawv. Yuav tsum siv lub lens mask tshwj xeeb uas tsim, lim muag lo ntsiab muag yuav tsum yog lub teb chaws Fixed-point Hoobkas tsim ntawm cov khoom tsim nyog, tsis tuaj yeem siv cov lej ntawm daim iav. Yuav kom tiv thaiv tau lwm tus neeg ua haujlwm nyob rau hauv qhov chaw ntawm kev raug mob ntawm qhov raug mob, lub vuam chaw yuav tsum tau nyob ib puag ncig, kev thaj tsam ntawm cov neeg ua haujlwm yuav tsum nco ntsoov qhia lwm tus neeg ua haujlwm kom tsis txhob, yuav tsum tau nruab nrog tsom iav, tsam arc raug mob qhov muag. ...