Stainless hlau Stub End

Vim Li Cas Xaiv Peb

Zhejiang Mingli Management Co., Ltd. Peb muaj ntau tshaj 30 xyoo ntawm kev paub nyob rau hauv cov yeeb nkab fittings thiab kev muag khoom, thiab peb muaj peb tus kheej lub Hoobkas, yog li peb tuaj yeem pab txhawb cov khoom siv ntau ntawm cov yeeb nkab fittings. Tsis tas li ntawd, peb txhawb OEM / ODM thiab tuaj yeem ua raws li cov duab kos, kuj tseem muab kev kho saum npoo xws li sandblasting, xuab zeb dov, thiab daim iav saum npoo kho rau cov yeeb nkab fittings.

High productivity

Peb lub Hoobkas npog thaj tsam ntawm ntau tshaj 10, 000+㎡, nruab nrog 60+ cov khoom siv ntau lawm thiab 70+ cov khoom txhawb pwm. Peb lub peev xwm tsim tau txhua xyoo tuaj yeem ncav cuag 5, 000+ tons kom tau raws li ntau yam kev xav tau ntawm cov yeeb nkab haum.

Kev saib xyuas

Peb pab neeg muaj ntau tshaj 30 xyoo ntawm kev paub nyob rau hauv cov yeeb nkab haum tsim thiab muag khoom, thiab yog nyob online 24/7 los muab koj cov khoom raws sij hawm kev sib tham thiab customized tsim kev pab cuam.

Kev thauj mus los ntau

Peb muab cov khoom thauj sib txawv raws li cov neeg siv khoom xav tau, suav nrog tab sis tsis txwv rau TNT, FedEx Express, EMS, DHL, SF, UPS, thiab lwm yam.

Kev ruaj ntseg zoo

Peb cov txheej txheem tsim khoom thiab cov khoom siv stainless hlau yeeb nkab fittings nruj me ntsis raws li kev lag luam cov lus qhia thiab cov qauv zoo, thiab tau dhau ISO9001, DAS thiab TS ntawv pov thawj.

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Stainless Hlau Stub End

Nyob rau hauv cov txheej txheem ntawm stainless steelstub kawg yeeb nkab, qhov dawb paug txheej

Dab tsi yog Stainless Hlau Stub End?

Stainless hlau stub kawg yog ib hom yeeb nkab haum uas yog siv los txuas cov kav dej lossis flanges, ua los ntawm cov hlau tsis huv. Nws yog tsim los rau welded rau cov yeeb nkab los yog ncej puab flange los tsim kom muaj kev ruaj ntseg thiab cov ntaub ntawv pov thawj. Siv ua ke nrog lub nraub qaum flange, Stub End yog, qhov tseem ceeb, qhov ntev ntawm cov yeeb nkab nrog ib qho flared kawg thiab ib qho square-txiav kawg, uas yog welded rau ib lub yeeb nkab ntawm tib NPS, cov khoom qib thiab lub sijhawm. Kev sib xyaw ntawm Stub End thiab lub nraub qaum flange feem ntau yog siv los ua lwm txoj hauv kev rau tus qauv flange.

Nta ntawm Stainless Hlau Stub End

Yooj yim rau nruab
Cov fittings no muaj ib lub stub lossis ib seem ntawm cov yeeb nkab nrog ib qho hluav taws xob sab nraud ntawm ib sab uas tuaj yeem txuas rau cov kav dej ntawm tib txoj kab uas hla thiab phab ntsa tuab thiab tsim kom muaj kev sib txuas ruaj khov.

Corrosion Resistant
Peb stainless hlau stub kawg yog ua los ntawm ntau qib ntawm stainless hlau cov ntaub ntawv, xws li 304, 316 stainless hlau thiab lwm yam. Lawv muaj kev tiv thaiv corrosion siab thiab tuaj yeem siv rau hauv qhov chaw ntub dej lossis tshuaj lom neeg ua haujlwm.

Qhov ntau thiab tsawg
Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg txog li 80 ntiv tes, thiab peb tuaj yeem kho lawv kom muab cov stub loj dua raws li koj xav tau.

Kev kho ntau qhov chaw
Cov fittings no kuj muaj nyob rau hauv ntau yam kev kho deg, xws li kub-dip galvanizing, epoxy thiab FBE txheej, kom lawv tsis kam hnav thiab tsim kua muag.

Daim ntawv thov ntawm Stainless Hlau Stub End

Kev lag luam yeeb

Stub kawg yog siv los txuas cov kav dej sib txawv thiab cov khoom siv, xws li cov kav dej rau roj thiab roj, tshuaj thiab petrochemicals, thiab kev kho dej, lossis cov kav dej thiab cov khoom siv, xws li cov kav dej, cov kav dej, thiab cov li qub.

Kev ua zaub mov

Stub kawg yog siv nyob rau hauv cov khoom noj khoom haus thiab tshuaj kev lag luam, vim lawv siab tsis kam mus corrosion thiab oxidation.

HVAC Systems

Cov stub kawg no feem ntau siv rau hauv cov cua sov, qhov cua, thiab cua txias (HVAC). Stub kawg feem ntau yog welded mus rau txoj kab uas hla loj dua thiab tom qab ntawd cov yeeb nkab me me tau muab tso rau hauv qhov kawg ntawm qhov kawg. Cov kev sib koom ua ke tuaj yeem raug nruj nrog tus qauv yeeb nkab clamp.

Hom Stainless Hlau Stub End

Hom A

Hom "A" Stub Ends yog siv nrog tus qauv Lap Joint Flanges. Lub Lap thickness ntawm Stub End yog ntau dua, los yog sib npaug, lub nominal thickness ntawm cov yeeb nkab phab ntsa. Tsis tas li, hom "A" muaj nws lub kaum sab xis sab nraud kom tau txais Lap Joint Flanges. Lub kaum sab hauv yog square. Lub Lap feem ntau muaj lub ntsej muag serrated.

Hom B

Hom "B" Stub Ends yog siv rau cov qauv Slip-On Flanges ua raws li Lap Joint Flanges. Lub Lap thickness ntawm cov Stub Ends yog ntau dua, los yog sib npaug rau, lub nominal thickness ntawm cov yeeb nkab phab ntsa. Tsis tas li, Hom "B" muaj lub kaum sab xis sab nraud me me kom tau txais Slip-On Flanges uas tau siv los ua Backup Flange. Lub kaum sab hauv yog square. Lub Lap feem ntau muaj lub ntsej muag serrated.

Hom C

Hom "C" Stub Ends yog siv nrog tus qauv Lap Joint Flanges thiab Slip on Flanges. Lub Lap ntawm Hom "C" yog flared tawm ntawm ntug sib npaug ntawm tus ID ntawm Lub Cev. Yog tias xav tau, lub vojvoog no tuaj yeem ua tau ze li square. Lap thickness yog 75% ntawm cov yeeb nkab phab ntsa. Hom "C" muaj qhov luv luv sab nraud me me txaus kom tau txais ib qho rov qab flange. Lub ntsej muag Lap ntawm hom "C" tsis yog machined thiab du.

Tej yam yuav tsum tau xav txog thaum yuav Stainless Hlau Stub End

Khoom Qib
Muaj cov qib sib txawv ntawm stainless hlau, txhua tus muaj nws tus kheej cov tshuaj muaj pes tsawg leeg. Xyuas kom cov stainless hlau siv nyob rau hauv lub stub kawg yog ntawm cov qib tsim nyog tsim nyog rau ib puag ncig thiab daim ntawv thov.

Fitting Size
Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg kom haum cov yeeb nkab sib txawv thiab haum qhov ntev. Thaum muas lub stub kawg, nws yog ib qho tseem ceeb kom ntseeg tau tias nws muaj qhov loj me thiab sib haum nrog cov yeeb nkab thiab haum uas nws yuav ua ke nrog.

Phab ntsa Thickness
Phab ntsa thickness ntawm stub kawg yuav tsum haum haum nrog lub thickness ntawm cov yeeb nkab. Ib qho kawg yuav tsum muaj phab ntsa tuab uas sib npaug los yog ntau dua li phab ntsa tuab ntawm cov yeeb nkab txuas.

Hom Flange
Stainless hlau stub kawg tuaj yeem muab nrog lub ntsej muag tsa lossis lub ntsej muag tiaj tus flanges. Nce lub ntsej muag flanges muab kev nkag tau yooj yim dua rau bolting lub flanges ua ke thaum lub ntsej muag tiaj tus flanges muab lub ntsej muag smoother.

Manufacturing Standards
Kev yuav stub xaus uas ua tau raws li cov qauv thoob ntiaj teb yog qhov tseem ceeb los xyuas kom meej tias lawv yog cov khoom zoo thiab ua tau raws li kev lag luam. Cov qauv xws li ASME B16.9 thiab ASTM A403 yog qhov tseem ceeb los lav qhov kev ntseeg tau thiab kev ua tau zoo ntawm cov stub kawg.

Kev kho ntawm Stainless Hlau Stub End

Kev ntxuav tu tsis tu ncua

Kev tu lub qhov kawg ntawm qhov kawg yog qhov tseem ceeb los tiv thaiv kev tsim cov av, grime, thiab lwm yam kab mob uas tuaj yeem ua rau xeb lossis puas tsuaj. Siv cov tshuaj ntxuav tes los yog xab npum me me thiab txhuam txhuam los yog cov ntaub so ntswg los ntxuav cov stub kawg. Tsis txhob siv cov tshuaj abrasive los yog cov tshuaj txhuam hniav uas tuaj yeem khawb qhov chaw ntawm cov fittings.

Tshawb xyuas kev puas tsuaj

Tsis tu ncua xyuas cov fittings rau cov cim ntawm kev puas tsuaj, xws li tawg, dents, los yog corrosion. Yog tias pom muaj kev puas tsuaj, hloov lub stub kawg tam sim ntawd txhawm rau tiv thaiv kev xau lossis lwm yam teeb meem.

Lubrication

Lubricate cov xov ntawm lub stub xaus tsis tu ncua kom tsis txhob txeeb los yog galling. Siv cov roj nplua nyeem zoo uas yog sib xws nrog cov hlau tsis muaj steel thiab hom kev thauj mus los.

Tighten kev sib txuas

Nyob rau tib lub sijhawm, kev sib txuas ntawm qhov xaus tuaj yeem loosen vim thermal expansion lossis contraction, vibrations, lossis lwm yam. Tsis tu ncua xyuas cov kev sib txuas thiab ua kom nruj raws li qhov xav tau los tiv thaiv kev xau.

Siv Yam Tsim Nyog

Xyuas kom meej tias cov fittings siv nyob rau hauv lub raj xa dej yog tsim nyog rau hom kev thauj mus los, lub siab thiab kub ntawm cov kav dej, thiab lwm yam kev thov. Kev siv cov stub tsis tsim nyog tuaj yeem ua rau xau lossis lwm yam teeb meem.

Peb Cov Ntawv Pov Thawj thiab Patents

productcate-1380-858

Peb lub tuam txhab

productcate-1380-858

Cov lus nug nquag nug txog Stainless Hlau Stub End

Q: Dab tsi yog lub qhov rooj kawg siv rau?

A: Siv ua ke nrog lub nraub qaum flange, Stub End yog, qhov tseem ceeb, kev sib xyaw ntawm Stub End thiab lub nraub qaum flange feem ntau yog siv los ua lwm txoj hauv kev rau tus qauv flange.

Q: Dab tsi stub kawg yog siv rau plam ntawm flanges?

A: Hom B stub kawg yog siv rau txheej txheem plam ntawm flanges li lap flanges. Lub puab tsaig tuab ntawm cov luv luv no ntau dua los yog sib npaug ntawm nominal thickness ntawm cov yeeb nkab phab ntsa. Tsis tas li ntawd, lub kaum sab xis ntawm lub kaum sab xis ntawm hom B yog me me txaus kom tau txais cov plooj o flange uas tuaj yeem siv los ua cov flange thaub qab.

Q: Dab tsi yog qhov ntev tshaj plaws ntawm stub kawg?

A: Stub End Din 2642 fittings muaj nyob rau hauv luv luv thiab ntev qauv piv txwv li - ASA thiab MSS ASME B16.9 Stub End. Cov npe suav nrog Stub End Dimensions hauv qhov ntau thiab tsawg txog 80 ntiv tes.

Q: ASME B16 9 stub kawg yog dab tsi?

A: ASME B16.9 Stub End yog cov khoom siv hlau uas yog tus pas nrig nrog cov xov ntawm ob qho kawg. ASME B16.9 tus qauv qhia qhov loj ntawm qhov haum raws li ½ ntiv tes rau 10 ntiv tes rau cov khoom siv seamless thiab ½ ntiv tes rau 48 ntiv tes rau cov khoom welded.

Q: Dab tsi yog cov qib sib txawv ntawm stainless hlau stub xaus?

A: Muaj cov khoom sib txawv xws li 304, 304L thiab 316L stainless hlau qib uas yog siv los tsim cov stub kawg. ASME B16. 9 Carbon Steel Stub End Fittings kuj tseem siv rau hauv ntau daim ntawv thov kev lag luam.

Q: Qhov txawv ntawm stub kawg A thiab C yog dab tsi?

A: Hom A Stub Ends yog tsim thiab machined kom haum Lap Joint flanges. Lawv yog cov feem ntau. Hom B Stub Ends yog siv ua ke nrog tus qauv Slip-On flanges. Hom C Stub Ends tuaj yeem siv tau ob qho tib si nrog Lap Joint thiab Slip-On backing flanges.

Q: Dab tsi yog daim ntawv thov ntawm stainless hlau stub kawg?

A: Lub luag haujlwm tseem ceeb ntawm stub kawg yog txuas cov kav dej ua ke hauv cov kav dej nrog rau cov hlau tsis muaj steel ncej puab flange / nraub qaum flange. Stainless hlau stub kawg yog siv ua ke nrog stainless hlau ncej puab flanges / backing flanges. Cov ntawv thov muaj xws li kev siv hauv tsev, kev lag luam thiab kev lag luam.

Q: Yuav ua li cas yog stainless hlau stub xaus tsim?

A: Stainless Hlau Stub End tuaj yeem tsim los ntawm cov yeeb nkab tsis sib haum thiab welded, lossis cov hlau tsis muaj hlau, nws yog ib qho tseem ceeb ntawm cov yeeb nkab - ib qho kawg yog flanged thiab lwm qhov yog npaj rau welded rau cov yeeb nkab nrog tib lub qhov loj thiab phab ntsa. tuab.

Q: Yuav ua li cas koj siv stub kawg?

A: Stub kawg thiab ncej puab flanges tuaj yeem sib sau ua ke raws li cov txheej txheem no: Lub puab tsaig flange yog hla thiab mus rau qhov kawg flange. Lub stub kawg flange yog ces welded mus rau ib tug yeeb nkab spool, siv ib tug pom zoo Vuam. Cov txheej txheem specification (WPS), los ntawm tus kws tsim nyog welder.

Q: Qhov txawv ntawm stub kawg thiab stub nyob rau hauv yog dab tsi?

A: Rau "stub nyob rau hauv," stub los yog ceg yeeb nkab txuas mus rau sab hauv ntawm lub ntsiab yeeb nkab. Lub qhov nyob rau hauv lub ntsiab yeeb nkab yog (feem ntau) beveled tso cai rau ib tug tag nrho-ntev weld. Rau "stub on," lub stub txuas mus rau sab nraud ntawm lub ntsiab yeeb nkab. Lub stub yuav beveled, tab sis yog hais tias tsis tsuas yog ib tug fillet weld yuav ua tau.

Q: Qhov txawv ntawm qhov ntev thiab luv luv qauv stub kawg yog dab tsi?

A: Short Stub End muaj qhov ntev me me, piv rau Long Stub Ends uas muaj ib qho elongated. Short Stub Ends yog lwm txoj hauv kev welded flanges: lawv ua lub luag haujlwm ntawm rotating backup flanges.

Q: Dab tsi yog qhov txawv ntawm stub kawg thiab ncej puab flanges?

A: Ib qho Stub End adapter swb hla lub Flange thiab yog welded rau cov yeeb nkab. Lub Lap Joint Flange zoo ib yam li Slip On Flange tshwj tsis yog nws yog tiaj tus hla lub ntsej muag thiab muaj lub vojvoog machined ntawm lub bore. Qhov no tso cai rau nws tig ywj siab nyob ib ncig ntawm Stub kom yooj yim sib dhos rau mating Flange.

Q: Dab tsi ntawm flange siv nrog lub stub kawg?

A: Ib qho kawg ntawm qhov kawg yog ib txwm siv nrog lub puab tsaig sib koom flange ua lub nraub qaum flange. Muaj peb hom stub kawg, hom A, B thiab C. Hom A stub kawg tuaj yeem ua kom haum rau tus qauv ncej puab flange. Hom B stub kawg yog tsim los siv nrog tus qauv plam ntawm flange.

Q: Puas yog stainless hlau stub xaus siv rau hauv kev siv siab?

A: Yog, stainless hlau stub kawg tuaj yeem siv rau hauv kev siv siab. Cov Stub Ends no muaj cov phab ntsa tuab dua rau kev siv siab dua.

Q: Dab tsi yog qhov kub siab tshaj plaws uas stainless hlau stub kawg tuaj yeem tiv taus?

A: Austenitic stainless hlau tuaj yeem tiv taus kub txog 870 degree (1598 degree F), thaum ferritic thiab martensitic stainless hlau muaj qhov kub thiab txias, feem ntau nyob ib ncig ntawm 700 degree (1292 degree F).

Q: Dab tsi yog hom xaus muaj rau stainless hlau stub kawg?

A: Stub kawg yog muaj nyob rau hauv peb txoj kev sib txawv, hom A, B thiab C. Hom A thiab B stub kawg yog zoo ib yam li forged fittings, xws li lub luj tshib thiab tees, thiab hom C stub kawg yog ua nyob rau hauv customized ntau thiab tsawg.

Q: Yuav ua li cas koj nruab ib tug stainless hlau stub kawg?

A: Stainless stub kawg yog tsim los siv nrog lub puab tsaig flanges. Nws muaj cov qauv ntev, txhais tau tias nws qhov ntev ntev dua li cov yeeb nkab uas nws txuas nrog. Thaum txuas ob lub kav dej nrog lub puab tsaig flange, lub stainless stub kawg yog welded rau ib kawg ntawm cov yeeb nkab, thiab lub puab tsaig flange yog bolted mus rau lwm kawg.

Q: Dab tsi yog qee qhov zoo ntawm kev siv stainless hlau stub kawg?

A: Zoo dav dav corrosion kuj thiab siab zog.
Zoo sulfide kev nyuaj siab corrosion kuj.
Tsis kam rau chloride pitting thiab crevice corrosion.
Kev tiv thaiv siab dua rau chloride kev nyuaj siab corrosion cracking.
Yooj yim rau weld thiab conform.

Q: Dab tsi yog qhov txawv ntawm seamless thiab welded stainless hlau stub kawg?

A: Cov txheej txheem ntau lawm tau txais los ntawm ntau hom. Peb ib txwm siv xovxwm tsim los tsim seamless stainless stub kawg thiab argon arc vuam los ua welded stainless stub kawg.

Q: Vim li cas lub stainless hlau stub xaus resistant rau corrosion?

A: Stainless hlau tiv taus corrosion vim nws cov ntsiab lus chromium. Chromium reacts nrog oxygen nyob rau hauv cov huab cua los tsim ib tug tiv thaiv txheej. Stainless hlau kuj muaj lwm yam alloying ntsiab xws li npib tsib xee.

Raws li ib qho ntawm cov kws tshaj lij stainless hlau stub kawg manufacturers hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov so assured mus ua lag luam wholesale customized stainless hlau stub kawg ua nyob rau hauv Suav teb nov los ntawm peb lub hoobkas.