Cov txheej txheem ntawm welding phosphor bronze rods

Cov txheej txheem ntawm hluav taws xob vuam ntawmphosphor bronze rodssuav nrog roj txiav, phau ntawv carbon argon arc vuam, phau ntawv arc vuam thiab phau ntawv argon arc vuam tshuab, thiab lwm yam, raws li hauv qab no:
Phosphor bronze pas nrig
(1) Gas txiav hluav taws xob vuam ntawm phosphor bronze rods:
Phosphor bronze rods feem ntau yog siv rau pob tw welds, thiab steel ncej puab thiab T-shaped connectors raug zam kom ntau li ntau tau.Ob hom vuam hlau tuaj yeem siv rau kev txiav cov pa oxygen, ib qho yog vuam hlau uas muaj cov ntsiab lus deamination, xws li hlau 201.202;lwm yam yog phosphor bronze pas nrig hlau thiab cov khoom qub txiav sawb, siv cov neeg sawv cev roj 301 ua cov tshuaj pab, roj txiav phosphor bronze Cov nplaim taws yuav tsum tau siv thaum tuav.
Chaw tsim tshuaj paus ntawm dej-nres tooj liab ntawv rau dej siv, noo noo-pov thawj tooj liab npib rau dej conservancy thiab hydropower tej yaam num.
(2) Phau ntawv arc vuam ntawm phosphor bronze rods:
Thaum lub thickness ntawm cov vuam ntau tshaj 4 hli, nws yuav tsum tau rhuab ua ntej welding, thiab cov cua kub yog feem ntau nyob ib ncig ntawm 400-500 ° C.Rau hluav taws xob vuam nrog tooj liab 107 electrode, lub zog hloov hluav taws xob yuav tsum tau thim rov qab los ntawm qhov tam sim no ncaj qha.Thaum vuam, yuav tsum tau siv lub luv luv arc, thiab cov electrode yuav tsum tsis txhob shaken sideways.Lub reciprocating uniform linear tsab ntawv tsa suab ntawm cov electrode tuaj yeem txhim kho qhov vuam tsim.Rau kev vuam ntev, cov txheej txheem vuam yuav tsum maj mam thim, thiab qhov vuam ceev ntawm lub vuam vuam yuav tsum ceev li sai tau.
Thaum welding ob txheej, nco ntsoov daws cov hmoov tshauv hauv cov txheej txheem.Kev vuam hluav taws xob yuav tsum tau nqa tawm hauv qhov chaw uas muaj qhov cua zoo kom tsis txhob muaj tooj liab lom.Tom qab vuam, siv lub taub hau me me rauj los tsoo lub vuam kom tshem tawm qhov kev ntxhov siab hauv av thiab txhim kho qhov vuam zoo.
(3) Phau ntawv argon arc vuam tshuab rau phosphor bronze rods:
Thaum phosphor bronze pas nrig yog manually ua rau hauv lub argon arc vuam tshuab, vuam hlau siv yog hlau 201 (tshwj xeeb yog ua los ntawm phosphor tooj liab qws vuam hlau) thiab hlau 202, thiab tooj liab phaj hlau, xws li T2, kuj siv.