Welder Daim npog qhov ncauj - ib tug txhim khu kev qha txhais tau tias kev tiv thaiv tiv thaiv teeb meem yam tseem ceeb ntawm vuam txheej txheem!

Yeej, tus vuam hlau yog ib tug ntawm cov feem ntau txaus ntshai rau tib neeg vim hais tias tag nrho cov ua hauj lwm rau welding yog nrog los ntawm kev tso tawm ntawm teeb meem tshuaj thiab yam. Ib tug ntawm cov feem ntau txaus ntshai hluav taws xob arc, kaj luminescence, nkev kuab lom tog, infrared thiab ultraviolet tawg. Uas yog vim li cas, nyob rau hauv thiaj li yuav zoo tshaj plaws tiv thaiv lawv tus kheej los ntawm xws li ib tug "pob paj" kev kub ntxhov, vuam hlau ua hauj lwm siv ib tug tshwj xeeb kev tiv thaiv daim npog qhov ncauj, uas yog hu ua - ib tug welder daim npog qhov ncauj.

Kev txaus ntshai ntawm ib tug hluav taws xob arc

Chiv, peb nco ntsoov, yog vim li cas nws yog txaus ntshai rau tib neeg hluav taws xob arc. Qhov no yog nyob rau hauv tus txheej txheem ntawm tej chaw ua hauj lwm yog lub bedrock ntawm lub electric arc welding. Qhov kub ntawm lub hlau Cheebtsam yuav ncav cuag lub qib nyob rau hauv 8 los yog ntau tshaj txhiab degrees. Thaum xws li cov cua kub tshwm sim hauv zos melting ntawm lub steel, whereby lub compound yog tau ib tug heev zoo thiab txhim khu kev qha. Tab sis ntawm no yog lub "collateral" nyhuv no yog rau cov qhov khaus tawg nyob rau hauv lub infrared, kho qhov muag thiab ultraviolet ntau yam. Tag nrho cov no yuav ci ntsa iab muaj ib tug heev tsis zoo ntxim rau cov neeg ua hauj lwm ob lub qhov muag, uas yuav ua tau rau ntau yam kab mob, thiab txawm tag tsi pom kev. Yog li ntawd, Vuam daim npog qhov ncauj yog ib qho tseem ceeb attribute thaum nqa tawm no zoo ntawm kev ua hauj lwm.

hom

Thaum lub caij muaj 4 theem pib hom ntawm cov pab kiag li lawm:

1. Tsoos daim npog qhov ncauj.
2. Vuam ntaub thaiv npog.
3. Daim npog qhov ncauj rau tej hauj lwm.
4. Lifting ntaus nrog ib tug tshwj xeeb lim.

Txhua tus thiab txhua txhua ntawm cov hom yog muab nrog ib tug tuab Tinted iav. Tsis tas li ntawd welder daim npog qhov ncauj ( "asf" zoo li) yuav ua tau nyob rau hauv nws tsim ib tug tshwj xeeb lim, nyob rau hauv uas muaj pes tsawg leeg muaj ib tug cover iav, thiab ib tug substrate ua los ntawm organic iav.

iav siv

Qhov cuab yeej no yog ib feem yog ua los ntawm tshwj xeeb uas tsis yog-conductive khoom uas yog ruaj khov nyob rau hauv nws cov khoom ua ntej tsuag kub rau 8 txhiab degrees Celsius hlau sparks thiab arcing. Nws yog qhov zoo tshaj plaws los yuav cov qhov ncauj qhov ntswg, uas muaj tshem tau mechanisms rau cov kev hloov ntawm cov iav. Qhov tseeb yog tias thaum lub sij hawm heev Vuam tus nto sai heev "zalyapyvaetsya" spatter thiab saib los ntawm xws li ib tug lub cuab tam vuam cheeb tsam yog zoo tsis yooj yim sua. Yog li ntawd ua tus muab xam los ntawm qhov tseeb hais tias tus ntaus ntawv muaj ib tug tshem tau qhov rais mechanism (nyob rau hauv rooj plaub no tus kaw Symptoms).

manufacturers

Cov nram qab no yog cov feem ntau nrov lub tuam txhab uas manufacture xws qhov chaw raws li welder lub daim npog qhov ncauj:

• "Korund".
• "Chameleon".
• Fubag.
• Elitech.
• Speedglas.
• Kemppi.

Lub kim tshaj plaws welder lub daim npog qhov ncauj, thiab li tus feem ntau high-zoo nyob rau hauv kev kawm - yog qhov khoom ntawm lub tuam txhab "Chameleon". Nws raug nqi ntau tshaj li tag nrho cov lwm yam "kwv tij" - hais txog 2-2,5 txhiab rubles .. Thiab qhov no txawm lub fact tias ib txhia hom qhov ncauj qhov ntswg muaj peev xwm yuav yuav rau 160-200 rubles. Nyob rau hauv dav dav, lub nqi ntawm zoo qhov chaw txawv los ntawm 1 mus rau 2 txhiab.

Thaum xaiv them tshwj xeeb mloog mus rau qhov tseeb hais tias lub npog ncauj yog nyiam tuav "nyob rau hauv lub taub hau" thiab tsis muaj ib yam nkaus thiab hnyav ib tug luj.