Qhov sib txawv ntawm qhov (socket) welded flanges thiab threaded flanges

Threaded flange yog ib hom flange siv dav hauv kev tsim kho engineering, uas muaj qhov zoo ntawm qhov yooj yim ntawm qhov chaw teeb tsa thiab tsis xav tau vuam.Threaded flangestuaj yeem siv rau ntawm cov kav dej uas tsis tso cai rau welded rau ntawm qhov chaw, thiab tuaj yeem siv rau hauv cov nplaim taws, tawg, qhov siab siab, thiab cov xwm txheej tsis zoo.Piv txwv li, cov tshuab cua txias dej tuaj yeem siv tau zoo.

Txawm li cas los xij, nws raug pom zoo kom tsis txhob siv threaded flanges thaum lub raj xa dej kub hloov pauv los yog thaum qhov kub siab tshaj 260 ℃ tab sis qis dua -45 ℃ kom tsis txhob xau.

Cov duab yooj yim ntawm lub qhov (socket) vuam flanges yog tib yam li lub caj dab ca vuam flanges.Muaj ib lub qhov (socket) nyob rau hauv lub puab qhov ntawm lub flange, thiab cov yeeb nkab yog muab tso rau hauv lub qhov (socket) thiab welded.Weld lub weld seam nplhaib nyob rau sab nraum qab ntawm flange.Qhov sib txawv ntawm lub qhov (socket flange) thiab cov nyom nyom yog feem ntau ua rau corrosion, thiab corrosion tuaj yeem zam tau yog tias lub vuam sab hauv yog ntsia.Lub zog qaug zog ntawm lubqhov (socket) flange weldedntawm sab hauv thiab sab nrauv yog 5% siab dua li ntawm lub tiaj welded flange, thiab lub zog zoo li qub yog tib yam.Thaum siv lub qhov (socket) kawg flange, nws txoj kab uas hla sab hauv yuav tsum phim lub puab txoj kab uas hla ntawm lub raj xa dej.Lub qhov (socket flanges) tsuas yog tsim rau cov kav dej uas muaj lub taub nominal ntawm 50 lossis me dua.

Lub qhov (socket) vuam feem ntau yog siv rau cov kav dej me me uas muaj txoj kab uas hla tsawg dua DN40 thiab muaj kev lag luam ntau dua.Lub qhov (socket) vuam yog cov txheej txheem ntawm thawj qhov ntxig rau lub qhov (socket) thiab tom qab ntawd vuam qhov txuas.Lub qhov (socket) welding feem ntau yog muab cov kav dej tso rau hauv flanges thiab vuam lawv,

Qhov sib txawv ntawm qhov (socket) welded flanges thiab threaded flanges
1. Cov ntaub ntawv sib txawv: Lub qhov (socket) welding flange yog ib qho flange uas yog welded rau cov yeeb nkab steel ntawm ib kawg thiab bolted mus rau lwm qhov kawg.Txawm li cas los xij, threaded flange yog ib qho tsis welded flange uas ua cov txheej txheem sab hauv ntawm lub flange rau hauv cov yeeb nkab xov thiab txuas nrog cov yeeb nkab threaded.
2. Qhov (socket) flangesmuaj lub ntsej muag sib khi xws li tsa ntsej muag (RF), tsa ntsej muag (MFM), grooved ntsej muag (TG), thiab lub ntsej muag sib koom tes (RJ), tab sis threaded flanges tsis ua.Threaded flanges muaj cov yam ntxwv ntawm kev yooj yim installation thiab txij nkawm piv rau lub qhov (socket) welded flanges, thiab tuaj yeem siv rau qee cov kav dej uas tsis tso cai rau welded rau ntawm qhov chaw.Alloy steel flanges muaj lub zog txaus, tab sis tsis yooj yim rau vuam lossis tsis zoo vuam kev ua haujlwm.Threaded flanges kuj tuaj yeem xaiv

Thaum cov kav dej kub hloov pauv sai lossis qhov kub siab tshaj 260 ° C tab sis qis dua -45 ° C, kev siv cov threaded flanges yog feem ntau to.Nws raug nquahu kom siv lub qhov (socket) vuam txoj kev