Tsis Siv Neeg Welding: Hom thiab cov kev pab cuam

Tam sim no, ib tug zuj zus tooj ntawm factories koom nyob rau hauv kev txhim kho thiab modernizing lawv cov nroj tsuag, kev txhim kho ntawm kev siv technology tshiab cov khoom siv. Thiab, ntawm chav kawm, muaj coob leej ntau tus hloov pab kiag li lawm phau ntawv arc vuam nyob hauv chav los ntawm txoj kev uas ua tsis siv neeg welding. Qhov no retrofitting yuav ua tau kom ua tau zoo, raws li tau zoo raws li muab lub caij rau cov restoration ntawm qhov chaw ntawm lub industrial txoj kev rau ib tug muaj scale.
Cov feem ntau siv tsis siv neeg submerged arc welding. Qhov no pub rau surfacing qhov chaw uas yog suav tias yog nqi-zoo tshuaj uas tsub kom tsim tau thiab pab txoj kev weld zoo.

Yog hais tias lub automatic vuam ntawm qhov chaw ua nyob rau hauv lub qhib cua, tab sis qhov no yog nrog los ntawm Vuam flux tsim nyob rau leeg, nws yog hais tias arcing tshwm sim nyob rau hauv ib tug uas xa tuaj nrog qhov chaw. Qhov no tshwm sim yog piav los ntawm lub fact tias cov flux txheej yog ib tug peculiar electrode txheej, thiab yog li ua hauj lwm pab tiv thaiv rau cov sealing chaw ntawm qhov teeb meem los ntawm lub ambient cua. Nyob rau hauv tas li ntawd, lub vuam flux yog siv los mus tiv thaiv tau spattering ntawm molten hlau.

Tsis Siv Neeg submerged arc vuam feem ntau yuav siv sij hawm qhov chaw los ntawm txoj kev Vuam hlau ntawm pob. Qhov no txoj kev eliminates ib tug tseem ceeb npaum li cas ntawm cov drawbacks ntawm hluav taws xob arc welding. Cov hlau ntawm lub welded qhov chaw ua ntau yam, li no kev txhim kho qhov zoo thiab ceev ntawm lub weld.

Yog hais tias peb xav txog tus txheej txheem ntawm dua ib tug weld tam sim no los ntawm lub welded qhov chaw zoo zoo, koj yuav pom tias arcing tshwm sim nyob rau hauv ib tug me me kis ntawm tus hlau electrode thiab lub workpiece. Ntawm cov hoob kawm, nws yuav tsum tau muab sau tseg tias hlau yog noj los ntawm ib tug kauj uas yog unwound thiab pub tau rau hauv lub weld tsam li lub molten weld kawg. Rau cov ntsuas thov ib tug tshwj xeeb mechanism ua tau rau hauv lub vuam siv lub tshuab. Yog li, lub flux txaus yog vim muaj ib tug me me tank - bunker. Ib tug me me feem ntawm nws nyob rau hauv tus ntawm ib tug hluav taws xob arc melts. Txawm li cas los, tom qab txias thiab solidification ntawm lub weld yav tas los molten flux tau yooj yim muab tshem tawm. Tsis Siv pub rov qab mus rau hauv lub hopper chamber thiab siv rau tom ntej vuam dab.

Tsis Siv Neeg vuam yuav muaj ntau txoj hau kev uas txhim kho nws cov kev ua tau zoo.

1. kom nyob rau hauv vuam tam sim no. Nws yog siv rau ua qhov tob ntawm welding, thiaj li hu ua qhov tob ntawm allergic ntawm cov hlau. Nyob rau hauv cov ntaub ntawv no nws yog ib qho tseem ceeb uas lub dav ntawm lub weld tsis sib txawv ntau heev.

2. Ua tus ntoo khaub lig-sectional thaj tsam ntawm lub electrode. Qhov no, nyob rau hauv tsis tooj, ua rau ib qho kev nce thiab txo tus dav ntawm lub weld tob. Nyob rau hauv lem, qhov rov qab transformation, piv txwv li ib tug txo nyob rau hauv tus ntoo khaub lig-section hlau, entail ib tug tob vuam thiab txo lub dav ntawm lub weld.

3. Kev tshawb fawb pom tau hais tias txawm tias ib tug me ntsis nce nyob rau hauv cov kev ceev ntawm ua ntej ntawm lub arc siab lom zem ntau tso hlau menyuam nce, thaum lub allergic tob thiab lub hlaws dav txo.

Yog li, nws yog kev ncaj ncees yuav tau nco ntsoov hais tias cov tsis siv neeg vuam lom zem ntau tshaj phau ntawv hluav taws xob welding.