Khaub thuas hlau vuam - ib tug universal tshuaj rau me kho

Muaj tseeb cov neeg uas tau puas tau koom nyob rau hauv kev kho ntawm lub tsheb, central cua kub kav, kav dej, thiab lwm yam, kev nyuaj siab nrog xws li ib tug lub tswv yim, tus mob khaub thuas hlau welding, thiab muaj tseeb hais tias nws yog - .. Ib tug ob-tivthaiv nplaum nrog rau qhov sib ntxiv ntawm cov hlau hmoov. Nyob rau hauv ib tes, nws yog tseeb, tab sis ntawm qhov tod tes, xws li ib lo lus teb yuav tsis tiav vim hais tias ntawm no lub tswvyim, muaj kuj yog lwm lub ntsiab lus.

1. Mob khaub thuas vuam yas deformation txoj kev

Raws li cov uas twb muaj lawm GOST 2601-84, txias vuam hlau - vuam yog manufactured tsis thov tej thaum tshav kub kub, lub compound nyob rau hauv uas cov hlau Cheebtsam tshwm sim vim tseem ceeb yas deformation generated los ntawm cov neeg kho tshuab txiav txim rau ntawm lub mating ntsiab.

Qhov no hom ntawm vuam yog siv rau pub ntxiv tshaj qhov chaw ntawm tooj liab, npib tsib xee, ua, silver, cadmium, hlau. Tshwj xeeb tshaj yog txoj kev no yog zoo rau tsevneeg ntawm qhov chaw ua los ntawm txawv co los yog los ntawm kev siv cov hlau uas yog nkag rau thaum tshav kub kub. Khaub thuas yas deformation los ntawm vuam yuav ua tau chaw, leeg los yog taub qab.

Soldering hais xws txoj kev - txoj kev no heev nyuab thiab yuav tsum tau tshwj xeeb cov khoom, thiab yog li ntawd lub feem ntau lug siv (tshwj xeeb tshaj yog nyob rau hauv tsev) tau txais lwm txoj kev.

2. Mob khaub thuas vuam rau hlau-raws li epoxy cob

Qhov no txoj kev yog txawv nyob rau hauv hais tias nws tso cai rau koj mus cuag qhov chaw ntawm cov feem ntau txawv cov ntaub ntawv: hlau, tej hub, yas, iav, ntoo, thiab lwm yam ...

Muaj nyob rau ntawm lub lag luam niaj hnub no rau txias vuam ntawm hlau, tus nqi ntawm uas feem ntau yog tsis pub tshaj ib puas rubles, muaj nyob rau hauv txawv ntim xaiv: sticks, rhawv zeb, hlab. Tab sis hais txog ntawm lub embodiment, nws yog raws li tas ua ib epoxy nplaum nrog rau qhov sib ntxiv ntawm cov hlau hmoov rau impart tshwj xeeb zog. Nyob rau hauv tas li ntawd, muaj ntxiv ntau yam fillers, modifiers, plasticizers, thiab lwm yam Nyob rau hauv txhua rooj plaub, tus mob khaub thuas weld hlau yog muaj li ntawm ob lub Cheebtsam - .. Ib tug cob thiab ib tug hardener, tom qab uas lub mixing curing pib.

Txij li thaum tej yam ntawm vuam yog nruj txaus, nws yog feem ntau siv rau kho ntawm pipelines, roj tso tsheb hlau luam, dab (nrog rau cov cua kub central dab).

Khaub thuas hlau vuam: Cov lus qhia rau kev siv

Nyob ntawm seb lub hom thiab chaw tsim tshuaj paus, nws yuav tau ua nyob rau hauv ob lub rhawv zeb los yog hlab uas yuav tsum tau tov ua ntej yuav siv nrog rau ib leeg. Qhov tseem tswv yim embodiment yog txias weld hlau nyob rau hauv daim ntawv ntawm ib tug pas nrig.

Siv nws muaj yog tsis muaj teeb meem. Ua ntej ntawm tag nrho cov, koj yuav tsum npaj abraded chaw yuav tsum tau ntxuav ntawm av, yog tias ua tau ntxuav thiab degrease. Rau no haum roj av los yog tej kuab. Ces koj yuav tau moistened ob txhais tes los coj yuav tsum tau tus xov tooj ntawm vuam thiab zuaj nyob rau hauv lub ob txhais tes ntawm kwv yees li 3-5 feeb, kom txog thaum nws yog nyob rau hauv lub taub hau zoo li plasticine. Ces thov nws mus rau lub chaw ua hauj lwm daim thiab xovxwm. Yog hais tias tsim nyog, tshem tawm cov vuam spatula. Sau kom tiav kom qhuav txias vuam tshwm sim nyob rau hauv ib hnub twg, whereupon cov khoom yuav xyuam xim ua hauj lwm.