May 19, 2025 Tso lus

dab tsi yog feded flanges

{{0 {}} Dab tsi yog forged flange?

A forged flangeyog cov yeeb nkab haum siv rau txuas kav kav, li qub, lossis khoom . nws yog tsim los ntawmkev zam-a txheej txheem uas hlau (feem ntau carbon hlau, stainless hlau, lossis cov qauv hlau) yog cov qauv sib xyaw kom tsim cov qauv kev kub siab los tsim cov qauv kev kub siab, cov qauv siv hluav taws xob}

Siab lub zog thiab kev ruaj khov(vim muaj cov qauv sib txawv ntawm cov qauv sib dhos los ntawm kev zam txim) .

Kuj rau cov siab siab, ntsuas kub, thiab ib puag ncig kev ncaj ncees.

Precision Qhov ntevrau kev sib khi txhim khu kev qha .

 

2. Peb hom kev sib tsoo yog dab tsi?

Weld Neck Flange

Kev tsim ua: Muaj lub tsev ntev ntev, weld caj dab (weld caj dab) uas yog pob tw-welded rau cov yeeb nkab .

Cov Nta Tseem Ceeb:

Muab kev ntxhov siab nyem ntawm cov cable-flange gunction (zoo tagnrho rau cov kev kub siab / siab-ntsuas kub).

Du bore txo cov cua hlob thiab corrosion .

NplUAV-RAU FOOGLE

Kev tsim ua: Lub hub luv luv nrog qhov loj dua li cov yeeb nkab, tso cai rau cov yeeb nkab rau "npleem rau" thiab yog fillet-welded .

Cov Nta Tseem Ceeb:

Yooj yim rau dlhos thiab nruab dua weld caj dab flanges .

Tus nqi qis tab sis tsis tshua muaj zog (tsis haum rau kev mob siab) .

Qhov muag tsis pom Flange

Kev tsim ua: Ib qho disk nrog cov ntsia kub nrog ntsia liaj qhov rooj, tsis muaj kev ntaus kub . siv los kaw qhov kawg ntawm cov yeeb nkab lossis tsim lub foob rau tshuaj xyuas / ntxuav.

Cov Nta Tseem Ceeb:

Muab ib ntus lossis mus tas li Foob .

Yuav tsum tsis muaj vuam rau cov yeeb nkab (bolted ncaj qha rau mating flange) .

 

3. Dab tsi yog qhov sib txawv ntawm forged flanges thiab phaj flanges?

Yam zoo Forged flanges Phaj flanges(Txiav los ntawm tiaj tiaj)
Cov txheej txheem tsim khoom Puab los ntawm forging (tshav kub + siab) . Txiav los ntawm ib lub tiaj tus hlau phaj (tsis muaj forging) .
Lis qauv Raws li, Uniform Grain Flow (Founder) . Random grain qauv (tsis muaj zog, ntau dua nquag mus tawg) .
Lub zog Siab (haum rau cov tshuab siab siab) . Qis dua (kev pheej hmoo ntawm kev poob siab nyob rau hauv kev ntxhov siab) .
Corrosion Kuj Zoo dua vim dense, impurity-dawb qauv . Pluag (muaj peev xwm rau porosity lossis suav nrog hauv lub phaj) .
Tus nqi Siab dua (vim tias ua rau cov txheej txheem Forging) . Qis dua (yooj yim manufacturing) .
Cov Ntawv Thov Kev lag luam tseem ceeb (nuclear, roj & roj, fais fab) . Tsawg-siab, tsis yog-tseem ceeb (e . g {}, dej, huab cua) {4}

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4. Ob tug qauv loj ntawm cov flanges yog dab tsi?

Flange cov qauv ua kom pom tau qhov ntev hauv qhov ntev, kev ntsuas siab, thiab cov ntaub ntawv . tusOb tus qauv siv thoob ntiaj tebyog:

ASME / ANSI (Asmeskas Cov Qauv)

Tus qauv:

ASME B16 {{{. 5 (flanged fitwings thiab flanged fittings): npog cov chav kawm siab thiab qhov ntev rau weld caj dab, swb-rau, thiab lwm yam.

ASME B16.47 (Txoj kab uas uas cov uas hla hlau loj loj): Rau Diameters Nps 26 - 60.

Tseem Ceeb Tsom: Cov kev ntsuas siab, ntsej muag hom (e {{{} g .}}}} ... {{5.

En / din (cov qauv European)

Tus qauv:

En 1092-1 (flanges thiab lawv cov pob qij txha): qhia meej pn (siab tshaj plaws) chav kawm thiab qhov ntev {1}.

Din en 1092-1 (legacyin txheej txheem hloov kho rau hauv en) .

Tseem Ceeb Tsom: Metric qhov ntev, sib xyaw nrog European Yeeb Nkab Tshuab (ISO), thiab cov khoom siv (S255, S255, S355 rau cov hlau) {}

Lwm cov qauv tseem ceeb:

Iso (thoob ntiaj teb): Iso {{7005-1 (zoo ib yam li en cov qauv) .

JIS (Japanese): Jis B2220 (npog cov chav kawm siab thiab hom) .

 

5. Dab tsi yog Forging siv rau?

Lub zog-qhov tseem ceeb cheebtsam:

Aerospace feem (turbine hniav, tsaws iav).

Cov Cheebtsam Automotive (Crankshafts, Zog) .

Muaj cov khoom siv (Shafts, flanges, li qub) .

Khoom Siv Khoom Siv:

Txo cov pov tseg piv rau kev nrum lossis machining los ntawm cov hlau ua los ntawm cov hlau uas tsis muaj cov ntaub ntawv tshaj {}}

Txhim Kho Cov Khoom Siv Neeg Kho Tshuab:

Dlhos grain tus qauv los txhim kho kev nkees ua kom thiab ductility .

Precision showing:

Tsim cov geometries nrog rau kev zam nruj rau cov kev siv kev ua tau zoo .

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