Taw qhia:
Flanges ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam, txuas cov kav dej, li qub, thiab khoom siv.Cov khoom tseem ceeb no ua kom muaj kev ruaj ntseg thiab tsis muaj kev sib koom ua ke hauv cov kav dej.Thaum nws los xaiv txoj cai flange rau koj daim ntawv thov tshwj xeeb, kev nkag siab txog cov khoom siv thiab cov qib steel yog qhov tseem ceeb.Nyob rau hauv phau ntawv qhia no, peb yuav delve rau hauv lub ntiaj teb no ntawm flanges thiab tshawb nrhiav cov ntaub ntawv uas ua rau lawv txhim khu kev qha thiab ruaj khov.
Nqe lus 1: Qhov tseem ceeb ntawm Flanges
Flanges, tseem hu ua steel flanges lossis hlau flanges, yog tsim los siv cov khoom sib txawv.Ib qho ntawm cov khoom siv feem ntau siv rau cov hlau flanges yog carbon steel.Cov pa roj carbon steel muab cov khoom siv zoo heev, xws li cov kav ntev thiab ua haujlwm rau corrosion.Stainless hlau yog lwm yam khoom siv rau flanges vim nws muaj peev xwm tiv taus kub thiab corrosive ib puag ncig.Tsis tas li ntawd, tooj liab thiab txhuas flanges pom lawv daim ntawv thov qhov twg lawv cov khoom tshwj xeeb, xws li hluav taws xob conductivity lossis lub teeb yuag, yog qhov tsim nyog.
Nqe 2: Feem ntau Siv Cov Qib Carbon Steel rau Hlau Flanges
Thaum nws los txog rau kev xaiv cov khoom siv rau hlau flanges, ntau yam yuav tsum tau xav txog.Cov qib carbon steel xws li 20G, 10#, 20#, 35#, 45#, thiab 16Mn (Q345B, Q345C, Q345D, Q345E) muaj ntau yam kev xaiv nrog ntau qhov sib txawv thiab cov tshuaj muaj pes tsawg leeg.
Nqe lus 3: Feem ntau Siv Stainless Hlau Qib rau Hlau Flanges
Cov qib steel ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov ua tau zoo thiab tsim nyog ntawm steel flanges rau ntau yam kev siv.Feem ntau siv stainless hlau qib rau flanges muaj xws li 304, 304L, TP304L, 321, TP321, 321H, 316, TP316, 316L, TP316L, 316Ti, 310S, 317, thiab lub npe 317L.Cov qib steel no muaj ntau yam ntawm cov yam ntxwv, xws li kub-kub tsis kam, corrosion kuj, thiab zoo heev mechanical zog.Xaiv cov qib steel tsim nyog rau koj daim ntawv thov tshwj xeeb yog qhov tseem ceeb los xyuas kom meej lub neej ntev thiab kev ntseeg siab ntawm koj cov flanges.
Nqe 4: Tshawb nrhiav lwm cov ntaub ntawv flange
Thaum cov hlau tsis muaj steel thiab cov hlau tsis muaj zog ua lag luam, lwm yam khoom siv, xws li tooj liab thiab txhuas, kuj pom lawv cov ntawv thov hauv kev lag luam tshwj xeeb.Copper flanges muaj cov khoom siv hluav taws xob zoo heev thiab thermal conductivity, ua rau lawv xaiv zoo tshaj plaws rau kev lag luam xws li hluav taws xob thiab kev tsim kho.Aluminium flanges, ntawm qhov tod tes, yog lub teeb yuag thiab muaj lub zog-rau-hnyav piv, ua rau lawv haum rau aerospace thiab kev siv tsheb.
Nqe 5: Kev txiav txim siab rau kev xaiv cov khoom
Thaum xaiv cov khoom tsim nyog rau koj cov flanges, nws yog ib qho tseem ceeb uas yuav tau xav txog ntau yam.Qhov xwm txheej ntawm daim ntawv thov, suav nrog qhov kub thiab txias, siab, thiab ib puag ncig, yuav tsum tau soj ntsuam los txiav txim siab cov khoom tsim nyog uas tuaj yeem tiv taus cov xwm txheej tshwj xeeb.Tsis tas li ntawd, kev sib raug zoo ntawm cov khoom xaiv nrog cov kua lossis cov pa roj raug thauj yog qhov tseem ceeb tshaj plaws los tiv thaiv cov tshuaj tiv thaiv lossis corrosion.
Nqe 6: Xaus
Hauv kev xaus, kev nkag siab cov ntaub ntawv ntawm flanges yog ib qho tseem ceeb ntawm kev xaiv cov khoom zoo rau koj daim ntawv thov.Txawm hais tias nws yog carbon hlau, stainless hlau, tooj liab, lossis txhuas, txhua yam khoom muaj cov yam ntxwv tshwj xeeb uas ua raws li cov kev xav tau ntawm kev lag luam.Los ntawm kev txiav txim siab qhov xwm txheej ntawm koj daim ntawv thov thiab cov khoom siv tshwj xeeb, koj tuaj yeem ua kom ntseeg tau, ua haujlwm ntev, thiab ua haujlwm ntawm koj cov flanges.Yog li, tom ntej no koj tuaj hla lo lus "flanges," koj yuav muaj kev nkag siab zoo ntawm cov khoom siv feem ntau thiab qib steel uas ua rau lawv yog ib feem tseem ceeb ntawm cov kav dej thoob ntiaj teb.
Post lub sij hawm: Mar-09-2024