Xov xwm
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Daim ntawv ntawm arc vuam droplet tshaj
Raws li cov kev sib txuas ntawm qhov me me mus rau qhov loj, lawv yog: luv luv-circuit hloov, hloov pauv hloov, txau hloov pauv 1. Kev hloov pauv luv luv Lub molten droplet ntawm qhov kawg ntawm cov electrode (lossis xaim) yog nyob rau hauv luv luv-circuit contact with the laug laug. Vim t...Nyeem ntxiv -
Rau cov txheej txheem vuam txheej txheem thev naus laus zis uas cov welder yuav tsum paub
1. Laser welding Laser vuam: Laser hluav taws xob heats saum npoo yuav tsum tau ua, thiab cov nplaim hluav taws kub diffuses rau sab hauv los ntawm tshav kub conduction. Los ntawm kev tswj cov laser tsis xws li laser mem tes dav, lub zog, ncov lub zog thiab rov ua dua zaus, lub workpiece ...Nyeem ntxiv -
Phau ntawv Tungsten Inert Gas Arc Vuam ntawm Stainless Hlau Sheets
【Abstract】 Tungsten inert gas vuam yog ib qho tseem ceeb heev vuam txoj kev nyob rau hauv niaj hnub industrial manufacturing. Daim ntawv no txheeb xyuas qhov kev ntxhov siab ntawm cov ntawv hlau stainless hlau vuam pas dej ua ke thiab vuam deformation ntawm nyias phaj, thiab qhia txog cov txheej txheem vuam esse ...Nyeem ntxiv -
Yuav ua li cas weld titanium, Welders, thov txuag cov kab lus no
Titanium alloys muaj tsawg dua ntom ntom, zoo corrosion, tsis muaj kuab cua, tsis muaj tshuaj lom thiab sib nqus, thiab tuaj yeem sib nqus; Lawv tau siv dav hauv aviation, aerospace, tshuaj lom neeg, roj av, hluav taws xob, kev kho mob, kev tsim kho, kev ua kis las zoo ...Nyeem ntxiv -
Tshaj quab yuam ntawm arc vuam droplets
01 Lub ntiajteb txawj nqus ntawm molten poob Txhua yam khoom yuav muaj kev nyiam sag vim nws lub ntiajteb txawj nqus. Nyob rau hauv tiaj tus vuam, lub ntiajteb txawj nqus ntawm cov hlau molten droplet txhawb txoj kev hloov ntawm molten droplet. Txawm li cas los xij, nyob rau hauv ntsug welding thiab overhead welding, lub ntiajteb txawj nqus ntawm molten d ...Nyeem ntxiv -
Koj puas paub 8 lub tswv yim no kom txo tau txaws
Thaum cov nplaim taws ya, weld spatter ntawm lub workpiece feem ntau tsis deb tom qab. Thaum spatter tshwm, nws yuav tsum tau muab tshem tawm - uas raug nqi sijhawm thiab nyiaj txiag. Kev tiv thaiv yog zoo dua li kev ntxuav, thiab peb yuav tsum tiv thaiv weld spatter kom ntau li ntau tau - los yog ...Nyeem ntxiv -
Ntau txoj kev vuam
Cov cua kub welding tseem hu ua cua kub vuam. Compressed cua los yog inert gas (feem ntau nitrogen) yog rhuab mus rau qhov yuav tsum tau kub los ntawm lub rhaub nyob rau hauv lub vuam phom thiab txau mus rau lub yas nto thiab vuam sawb, thiaj li hais tias ob yog melted thiab ua ke ...Nyeem ntxiv -
Cov teeb meem zoo ntawm vuam tej yaam num (2)
Xinfa vuam cov cuab yeej muaj cov yam ntxwv zoo thiab tus nqi qis. Yog xav paub ntxiv, thov mus saib: Vuam & Txiav Manufacturers - Tuam Tshoj Vuam & Txiav Hoobkas & Chaw muag khoom (xinfatools.com) 4. Arc pits Nws yog ib tug downward zawv zawg tshwm sim thaum kawg ...Nyeem ntxiv -
Tej yam teeb meem zoo ntawm vuam tej yaam num (1)
Txhua yam tsis xws luag tuaj yeem pom los ntawm qhov muag liab qab lossis lub iav tsom iav tsis muaj zog thiab nyob rau ntawm qhov chaw ntawm qhov vuam, xws li undercut (undercut), weld nodules, arc pits, deg pores, slag inclusions, nto tawg, tsis tsim nyog. weld txoj hauj lwm, thiab lwm yam yog hu ua exte ...Nyeem ntxiv -
Aluminium alloy vuam teeb meem thiab txoj kev
1. Oxide zaj duab xis: Aluminium yog yooj yim heev rau oxidize hauv huab cua thiab thaum vuam. Qhov tshwm sim ntawm txhuas oxide (Al2O3) muaj qhov siab melting point, ruaj khov heev, thiab nyuaj rau tshem tawm. Nws cuam tshuam qhov melting thiab fusion ntawm niam txiv cov khoom. Cov oxide zaj duab xis muaj lub siab s...Nyeem ntxiv -
Nitrogen Series (II) Kev Npaj Nitrogen
Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev loj hlob ntawm kev lag luam, cov ntawv thov ntawm nitrogen tau nthuav dav ib hnub dhau ib hnub, thiab tau nkag mus rau ntau qhov kev lag luam thiab lub neej txhua hnub. Nitrogen ntau lawm Manufacturers - ...Nyeem ntxiv -
Nitrogen Series (I) Nitrogen yog dab tsi
Carl Scheele, Swedish chemist, thiab Daniel Rutherford, ib tug Scottish botanist, nrhiav tau nitrogen nyias nyob rau hauv 1772. Reverend Cavendish thiab Lavoisier kuj ntawm nws tus kheej tau nitrogen nyob rau tib lub sij hawm. Nitrogen yog thawj zaug lees paub tias yog ...Nyeem ntxiv
