Flanges kev sib txuas hom
Kev sib txuas hom kev kho
Flange kev twb kev txuas yog ob tug kav, fittings los yog khoom siv, thawj tsau ntawm flange, nruab nrab ntawm ob flanges, ntxiv rau flange ncoo, bolted ua ke mus ua kom tiav qhov kev sib txuas Ib txhia yeeb nkab fittings thiab cov khoom muaj lawv tus kheej flanges, tab sis kuj yog cov flange kev twb kev txuas. Flange txuas yog ib qho tseem ceeb uas yuav pab txuas yeeb nkab siv. Flange txuas tau yooj yim mus siv tau, muaj peev xwm tiv taus ntau dua. Nyob hauv cov voj voos, cov flange sib txuas yog siv ntau heev. Nyob rau hauv tsev neeg, lub kab taub yog me, thiab tsawg, tsis pom qhov flange kev twb kev txuas. Yog tias hauv chav boiler lossis qhov chaw ua haujlwm, muaj flanged kav thiab khoom siv.
1, raws li kev sib txuas hom flange kev sib txuas raug muab faib ua: plag tiaj vov flange, nrog caj dab vuam flange, nrog caj dab welded flange, qhov ntswg vuam flange, threaded flange, flange npog, nrog caj dab vuam xoob flange, ca welding ntiv nplhaib xoob flange, ntiv nplhaib flange thiab flange npog loj loj loj flange, loj loj lub caj dab flange, cim dig muag phaj, taub qab vuam ntiv tes xoob flange Tus
Vuam zoo editing
Raws li hlau phaj vuam flange, ntau tus neeg muas zaub yog nug yog qhov zoo ntawm hlau phaj vuam flange yog zoo dua rau forging vuam flange. Qhov tseeb, qhov zoo ntawm hlau phaj welding flange thiab forging qhov zoo ntawm vuam flange yog tib yam, tab sis hlau phaj flange kawg dab tsi tsis tau guaranteed nws, yog, hlau phaj vuam flange khoom tsis guarantees, vim hais tias Nyob hauv txoj kab dav dav, cov npoo hlau ntawm cov hlau phuam welding flange tsis muaj teeb meem, tab sis nyob rau hauv tus txheej txheem ntawm ntau lawm, hlau phaj vuam flange ntxhib nrhiav, kom tom qab qhov ntau lawm, tsis los ntawm kev soj ntsuam hlau phaj vuam flange khoom tsis tau lav.
Cov khoom siv yuav tsum tau
Kev tuav cov khoom siv vuam, kev tuav lub nrig, ib lub tshuab fais fab, lub kav hlau.
Npaj ua ntej welding
1. Xyuas cov khoom siv debugging kom paub tseeb tias cov khoom siv li cas; 2. Kev npaj φ4.0J402 electrode yog qhov zoo tshaj plaws nyob rau hauv 300 ℃ -350 ℃ drying rau ib teev.
Vuam txheej txheem
1, sib dhos ntawm vertebral lub cev thiab cov flange loj loj raws li cov kev cai ntawm cov duab kos ua ke, thiab ces qhov nruab nrab ntawm qhov loj flange yog muab faib ua 8 qhov sib npaug sib luag. 2, vuam flange vim lub thicker, loj zawj, yog li siv cov kev cim sub-symmetry, ntau txheej vuam.
Weld zoo
Yuav tsum muaj lub zog ntawm qhov sib zog kom tsawg kawg ntawm lub hauv paus hlau lub zog. Weld ntws du, tsis hlauv hnav, pores, vuam tov, slag, undercut, tsis welded thiab lwm yam tsis xws luag. Kuv muaj tsawg tshaj 2 hli.
Cov cwj pwm
1, lub hauv paus yuav tsum siv J506 electrode welding, thiab kev siv me me tam sim no. Nrawm rau hauv raws li txoj hlua welding. 2, tom qab txhua vuam nyob rau hauv ib txoj hauj lwm, yuav tsum siv qib ntawm flange daim card deformation ntawm flange dav hlau. 3, thaum welding sab nrog ib tug rauj rauj tawg, thiaj li yuav ncav cuag lub luag hauj lwm ntawm kev ntxhov siab nyem.
