Alloy Hlau Yeeb Nkab & Tube

Hauv cov txheej txheem muaj qhov twg cov roj uas tau ntsuas yuav tsum tau ntsuas kom raug, orifice flanges ua lub luag haujlwm tseem ceeb. Lub 304 Orifice Flange yog hom ntawm orifice flange uas yog tsim los siv ATTM A182 tus qauv. A182 304 304 Action SJ400 stainless hlau orifle flange yog tsim los ntawm ib tug Austenitic stainless hlau, thiab yog dav siv nyob rau hauv ntau yam kev lag luam vim nws zoo heev corrosion-resistant yam ntxwv.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

Flange yog cov seem uas txuas ob qho yeeb nkab xaus, flange kev sib txuas tau txhais los ntawm cov flange, gasket thiab bolt peb sib txuas ntawm cov kev sib txuas ntawm lub kaw. Lub gasket yog ntxiv ntawm ob lub pluaj ib qho thiab tom qab ntawd nrawm los ntawm bolts. Cov tawv nqaij txawv flange, tuab yog qhov sib txawv, thiab cov khoom sib txuas tau sib txuas, xws li kev sib txuas ntawm Flange thiab cov twj tso kua mis, nws tsis yog inapposite rau Hu rau dej twj tso kua dej raws li Flange hom, tab sis txheeb ze lub valve me me, nws tuaj yeem hu ua Flange hom.

Stainless hlau ASTM AN182 ASTM A182 F304 \ / F304L
ASME B16.47 them rau txoj kab uas hla loj ntawm cov taub nrog 60 "nom challages rau 60" nominal xaim xaim. Muaj ob hom b16.47 flanges, ib series thiab b series. Lub thickness, bolt lub voj voog diam thiab tus naj npawb ntawm bolt qhov yog qhov txawv me ntsis ntawm ob. Kev kawm siab siab them nrog B16.47 yog chav kawm 75, 150, 300, 400, 600 thiab 900 #. Tus Qauv Npog Flanges yog cam khwb cia, forged lossis sheet hlau (dig muag flanges nkaus xwb).

Stainless hlau Flange Kev sib txuas tau yooj yim siv thiab tuaj yeem tiv thaiv lub siab loj. Flange kev sib txuas yog dav siv hauv cov kav dej. Hauv tsev neeg, txoj hlab yeeb nkab yog me me, thiab nws yog qhov tsis tshua muaj siab, thiab flange kev twb kev sib txuas yog tsis pom. Yog tias koj nyob hauv chav boiler lossis chaw ua haujlwm ntau lawm, muaj cov kav dej flanged thiab khoom siv txhua qhov chaw.
Spade Flange thiab spacers nplhaib yog ib txwm raug hu ua kab dig muag. uas muaj qhov ua haujlwm zoo ib yam li qhov muag dig muag. Lub spade lossis spacer yog haum nyob rau hauv kab ntawm ob flanges thiab yog bolted nyob rau hauv qhov chaw. Lub spacer yog siv thaum cov kab yuav tsum tau qhib thiab lub duav dig muag lossis spade yog ntsia thaum cov kab yuav tsum tau txhaws lossis kaw
Cov stainless hlau 304 xov ntsa yog tsim nyog rau vuam raws li nws muaj cov ntsiab lus muaj roj carbon ntau dua 301 txog 303 alloys kom tsis txhob muaj nag los daus. Cov cuab yeej siv hauv cov tshuaj, khoom noj, ntawv, tsuas, tshuaj lag luam thiab roj av thiab roj av ntau dua li 304 taub qab weld flanges. Qhov sib ntxiv ntawm Molybdenum thiab ib me ntsis siab dua cov ntsiab lus ua rau cov khoom siv tsis zoo rau cov chaw tsim khoom hauv cov chaw tsim khoom hauv cov chaw ntsuas kub.

316L yog cov paub zoo tshaj plaws ntawm cov tuam ntxhab rau kev tawg ua tom qab cov txheej txheem vuam tiav. Qhov no ua rau 316L thawj qhov kev xaiv rau cov tuam ntxhab tab tom tsim tsa cov qauv hlau rau kev siv cov ntawv thov.

Qib 317L stainless hlau flanges yog npaj rau cov ntawv thov hauv kev lag luam, kev kos duab, thiab tsheb thauj mus los hauv teb. Qeb 317L tseem muaj cov yam ntxwv vuam zoo. Tom qab Weld annealing tsis tas thaum vuam nyias ntu.

Al-6xn (tsis paub txog n08367) yog ib qho 6% molybdenum, cov pa roj av tsawg, nitrogen-bearing super-Austenitic Stainless Alloy. Lub alloy tau xub tsim los rau cov ntawv thov seawater hiav txwv. Al-6xn? Kuj tau ua tiav zoo siv nyob rau hauv ntau qhov chaw muaj kev sib haum xeeb suav nrog kev tsim biophmlas sai sai.

Qhov muag dig muag tau tuaj yeem welded mus tas li rau cov yeeb nkab lossis bolted rau kaw ib ntus. SS 304 flange slips yog yooj yim rau nruab ntawm seamless kav. Lub swb rau ntawm cov flanges kuj tseem tuaj yeem hloov kho rau txoj haujlwm sib txuas raws li lawv tso cai rau cov yeeb nkab kom swb lawv.

Txawm hais tias Molybdenum yog lub caij zoo, kev siv ntau dhau ntawm nws yuav txo cov txheej txheem creep ntawm gr11 phaj flanges. Gracitizitization thiab decomposition ntawm hlau carbide yuav tshwm sim thaum qhov kub tshaj 500 degrees Celsius. Chromium tau ntxiv rau SA A182 F11 Alloy Alloy Steel Cl.2 Flanges tiv thaiv kom tiv thaiv kev nkag mus thiab teeb meem creep. Tsis tas li ntawd, cov chromium ntxiv tseem muab oxidation tiv taus.

Cov stainless hlau 304 xov ntsa yog tsim nyog rau vuam raws li nws muaj cov ntsiab lus muaj roj carbon ntau dua 301 txog 303 alloys kom tsis txhob muaj nag los daus. Cov cuab yeej siv hauv cov tshuaj, khoom noj, ntawv, tsuas, tshuaj lag luam thiab roj av thiab roj av ntau dua li 304 taub qab weld flanges. Qhov sib ntxiv ntawm Molybdenum thiab ib me ntsis siab dua cov ntsiab lus ua rau cov khoom siv tsis zoo rau cov chaw tsim khoom hauv cov chaw tsim khoom hauv cov chaw ntsuas kub.

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

Cov neeg dig muag flange tseem yog hom tshwj xeeb uas nws txuas mus rau qhov kawg ntawm cov yeeb nkab kab thiab kaw cov yeeb nkab kab es tsis txhob txuas nws rau lwm cov yeeb nkab.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.

DIN2569 xov flange nrog caj dab Pn100 DN10-DN150
ASME B16.47 them rau txoj kab uas hla loj ntawm cov taub nrog 60 "nom challages rau 60" nominal xaim xaim. Muaj ob hom b16.47 flanges, ib series thiab b series. Lub thickness, bolt lub voj voog diam thiab tus naj npawb ntawm bolt qhov yog qhov txawv me ntsis ntawm ob. Kev kawm siab siab them nrog B16.47 yog chav kawm 75, 150, 300, 400, 600 thiab 900 #. Tus Qauv Npog Flanges yog cam khwb cia, forged lossis sheet hlau (dig muag flanges nkaus xwb).

Txo cov flanges yog qhov haum rau kev hloov cov yeeb nkab cov yeeb nkab, tab sis yuav tsum tsis txhob siv yog tias muaj kev hloov pauv sai, xws li thaum muaj kev sib txuas. Txo cov flanges muaj cov flange ntawm ib txoj kab uas hla tshwj xeeb nrog lub qhov ntawm txawv thiab cov diam me me. Ntxiv rau lub bore thiab hub loj, cov flange yuav muaj qhov ntev rau cov yeeb nkab loj.

Kev txo qis ntawm cov ntsiab lus carbon ntxiv nrog rau qhov ntxiv ntawm nitrogen nyob rau hauv alloy ntawm Asme B16.1 F304L plam ntawm cov flanges, yog dab tsi coj txog cov kev hloov pauv ntawm cov alloy. Firstly, ib cov pa roj carbon tsawg muab cov yooj yim nrog rau vuam.

DIN2543 Yog li Flange Pn16 DN10-DN1000
ASME B16.47 them rau txoj kab uas hla loj ntawm cov taub nrog 60 "nom challages rau 60" nominal xaim xaim. Muaj ob hom b16.47 flanges, ib series thiab b series. Lub thickness, bolt lub voj voog diam thiab tus naj npawb ntawm bolt qhov yog qhov txawv me ntsis ntawm ob. Kev kawm siab siab them nrog B16.47 yog chav kawm 75, 150, 300, 400, 600 thiab 900 #. Tus Qauv Npog Flanges yog cam khwb cia, forged lossis sheet hlau (dig muag flanges nkaus xwb).

Steel flanges muab cov yooj yim rau kev ntxuav, kuaj lossis hloov kho. Lawv feem ntau tuaj hauv cov duab sib piv tab sis lawv tuaj yeem tuaj hauv cov ntawv square thiab duab plaub. Cov flanges tau koom nrog txhua lwm yam los ntawm kev sib koom tes los ntawm cov kav dej los ntawm vuam lossis xov thiab tsim rau cov kev ntsuas tshwj xeeb; 150LB, 300LB, 400LB, 600LB, 900lB, 1500lb thiab 2500lb.

Flanging yog ib txoj kev txuas cov kav dej, li qub, twj thiab lwm yam khoom siv rau cov piping system. Nws kuj tau yooj yim pab tu, tshuaj xyuas lossis hloov kho. Flanges feem ntau yog welded lossis threaded.

ASME B16.5 Nplej Nplej Flanges yog qhov zoo thiab kev nyab xeeb tus qauv ntseeg los ntawm ntau yam kev lag luam. Cov qauv kev hloov pauv no yog siv nyob rau hauv ntau yam kev lag luam xws li roj thiab roj, petrochemical, hluav taws cov kab kab thiab ntau dua.

ASME B16.5 WN \ / LWN \ / Yog li \ /

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

Cov blrf flanges yog tsim siv cov ntaub ntawv uas hwm cov khoom zoo. Cov neeg dig muag lub ntsej muag tiaj tus dig muag flanges yog siv los ua kom tawg ntawm cov kav dej, li qub thiab cov twj, nws kuj tseem siv tau los ua cov npog kuaj xyuas. Lub qhov muag tsis pom flange yog siv los kaw xaus ntawm cov tshuab raj.

Txias ua haujlwm ua haujlwm yuav ua rau lub zog thiab hardness ntawm cov stainless hlau 316L eyeGlass dig muag flanges thiab tej zaum yuav ua rau lawv sib nqus me ntsis. Flanges feem ntau yog welded lossis threaded. Flange pob qij txha yog tsim los ntawm bolting ob tug flanges ua ke nrog lub gasket ntawm lawv los muab lub foob.

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.

Thai
Hom 316L stainless hlau yuav tsum weld annealing tsuas yog cov ntawv thov kev ntxhov siab siab.
Nws tuaj yeem yog txoj hauv kev zoo los txhim kho peb cov kev daws teeb meem thiab kev pabcuam. Peb lub hom phiaj yuav tsim cov khoom lag luam tsim khoom rau cov neeg siv khoom nrog kev ua haujlwm ua haujlwm zoo dua li 304L 316L flange flanges, cov hlau flange flange, flange. Peb zoo siab tos txais cov neeg siv khoom los ntawm thoob plaws ntiaj teb rau yuav luag txhua txoj kev koom tes nrog peb tsim kom muaj kev sib nrig sib zoo. Peb tau mob siab peb tus kheej whholreart thiaj li muab cov neeg lag luam zoo tshaj plaws. Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li Tebchaws Europe, Bulganica, Bulganica, Bulgance, uas yog nrhiav tau tom qab tsuas yog nrhiav tau tsheb. Peb txhua tus tau xav txog tias tam sim no peb muaj tam sim no lub peev xwm los nthuav qhia koj nrog cov khoom muag khoom muaj txiaj ntsig. Lub siab xav sau cov kev thov ntawm koj cov khoom thiab tsim cov kev ua haujlwm sib koom ua ke ntev. Peb tau cog lus tseg heev: Csame sab saum toj zoo, tus nqi zoo dua; tib yam muag tus nqi, siab dua.

Flange yog cov seem uas txuas ob qho yeeb nkab xaus, flange kev sib txuas tau txhais los ntawm cov flange, gasket thiab bolt peb sib txuas ntawm cov kev sib txuas ntawm lub kaw. Lub gasket yog ntxiv ntawm ob lub pluaj ib qho thiab tom qab ntawd nrawm los ntawm bolts. Cov tawv nqaij txawv flange, tuab yog qhov sib txawv, thiab cov khoom sib txuas tau sib txuas, xws li kev sib txuas ntawm Flange thiab cov twj tso kua mis, nws tsis yog inapposite rau Hu rau dej twj tso kua dej raws li Flange hom, tab sis txheeb ze lub valve me me, nws tuaj yeem hu ua Flange hom.

Stainless hlau Flange yeeb nkab fittings thiab taub qab vuam flange hluav taws xob muaj zoo corrosion muaj zoo corrosion muaj zoo corrosion muaj cov tshuaj lom neeg zoo, thiab siv cov roj txheem kev kho mob.

Txawm hais tias Molybdenum yog lub caij zoo, kev siv ntau dhau ntawm nws yuav txo cov txheej txheem creep ntawm gr11 phaj flanges. Gracitizitization thiab decomposition ntawm hlau carbide yuav tshwm sim thaum qhov kub tshaj 500 degrees Celsius. Chromium tau ntxiv rau SA A182 F11 Alloy Alloy Steel Cl.2 Flanges tiv thaiv kom tiv thaiv kev nkag mus thiab teeb meem creep. Tsis tas li ntawd, cov chromium ntxiv tseem muab oxidation tiv taus.

Kho cov hlau 304 nplhaib sib koom ua ke cov style yog daim foos muaj cov pa roj carbon tsawg thiab tsis muaj feem cuam kom tob. Yog li ntawd, tus hlau stainless 304 tsom iav daj uas dig muag feem ntau siv rau ntau cov ntu welded. Kho cov hlau 304 Nippolet tau txiav txim siab txog cov dej chloride depleted ntawm qhov kub thiab txias, tsis muaj kev cuam tshuam ntawm 60 degrees Celsius.

Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.

Alloy 254 Smo lossis ATTM A182 F44 cov ntaub ntawv yog qhov kawg siab, Molybdenum thiab nitrogen suav txog cov hlau tsis muaj roj stainless. Qhov no alloy muaj cov ntsiab lus qis heev ntawm carbon.

Stainless hlau 904L flange muaj ntau cov txiaj ntsig ntawm cov khoom xyaw kim, xws li molybdenum thiab npib tsib xee. Niaj hnub no, feem ntau ntawm cov ntawv thov uas ua haujlwm qib 904L tau hloov los ntawm cov nqi qis-duplex stainless hlau 2205.