Flanges

Koj tus thawj coj Sino Special Metal Supplier

Sino Tshwj Xeeb Hlau (SSM) yog cov chaw tsim khoom muaj npe nrov thiab muaj npe nrov, distributor, thiab stockist ntawm ntau yam khoom lag luam, suav nrog Cov Yeeb Nkab, Yeeb Nkab Fittings, Flanges, Bolts, Round Bar, Hlau Phaj, Vuam Hlau, Hlau Prefabrication, thiab lwm yam. . Nrog rau ntau tshaj 30 xyoo ntawm kev paub nyob rau hauv tshwj xeeb hlau cov khoom tsim, tsim, thiab kev lag luam, SSM tau tsim nws tus kheej ua ib tug thawj coj ntawm kev sib txuas piping kev daws teeb meem rau ntau yam kev lag luam thoob ntiaj teb.

Peb muaj peev xwm tsim cov khoom lag luam hauv ntau cov khoom siv qib, xws li Hastelloy, Inconel, Incoloy, Monel, Duplex stainless hlau, Stainless hlau, Alloy steel, Carbon steel, Titanium, thiab ntau ntxiv. Cov khoom siv sib txawv no tso cai rau peb ua raws li cov kev xav tau tshwj xeeb ntawm ntau yam kev lag luam. Nrog rau qhov khoom siv dav dav no, SSM tau nruab los muab cov kev daws teeb meem sib xyaw ua ke uas ua tau raws li qhov tshwj xeeb ntawm peb cov neeg siv khoom.

Vim li cas thiaj xaiv peb?

Tus nqi sib tw

Peb muaj ib pab neeg ntawm cov kws tshaj lij uas tau cog lus tias yuav xa cov kev pabcuam sai, vam khom ntawm tus nqi tsim nyog, kom ntseeg tau tias peb cov neeg tau txais txiaj ntsig zoo tshaj plaws rau lawv cov peev txheej.

Kev tswj kom zoo

Peb cov khoom yog tsim los siv cov ntaub ntawv zoo tshaj plaws thiab raug rau cov kev tswj xyuas nruj, kom ntseeg tau tias peb cov neeg tau txais cov khoom zoo tshaj plaws muaj nyob hauv khw.

Kev paub nplua nuj

Peb pab pawg engineers thiab cov kws tshaj lij muaj ntau xyoo dhau los hauv kev lag luam, thiab peb siv cov kev txawj ntse los muab peb cov neeg siv khoom nrog cov kev daws teeb meem zoo tshaj plaws.

Siab zoo

Peb tsuas yog siv cov ntaub ntawv qib siab tshaj plaws thiab cov txheej txheem tsim khoom siab tshaj plaws los tsim cov khoom lag luam uas txhim khu kev qha, ruaj khov, thiab ua tau raws li cov qauv siab tshaj plaws.

Tsev 12 3 4 5 6 7 Rau sab kawg 1/54

Dab tsi yog Flanges?

Lub flange yog ib tug protruded ridge, di ncauj los yog rim, sab nraud los yog sab hauv, uas ua rau kom muaj zog (raws li lub flange ntawm ib tug hlau beam xws li ib tug I-beam los yog ib tug T-beam); kom yooj yim txuas / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li lub flange ntawm qhov kawg ntawm cov yeeb nkab, lub tog raj kheej, thiab lwm yam., los yog ntawm lub lens mount ntawm lub koob yees duab); los yog rau stabilizing thiab coj lub zog ntawm lub tshuab los yog nws cov khoom (raws li lub sab hauv flange ntawm lub tsheb ciav hlau los yog tram log, uas ua rau lub log los ntawm khiav tawm ntawm txoj kev). Flanges feem ntau txuas nrog siv bolts hauv cov qauv ntawm lub voj voog bolt.

Cov txiaj ntsig ntawm Flanges

Flanges muab kev yooj yim dua

Muaj feem yuav yog koj muaj cov kav dej hauv qee qhov chaw nyuaj mus cuag. Koj xav tau kev hloov pauv ntau dua hauv cov chaw no yam tsis tas yuav muaj cov adapters. Flanges ua kom koj tsis txhob siv cov khoom siv hauv cov kav dej thaum muab kev hloov pauv ntau yam.

Lawv haum zoo nyob rau hauv qhov chaw nruj

Ntau cov kav dej cuam tshuam nrog qhov chaw nruj. Ib txwm flange fittings yog ib qho yooj yim los sib sau ua ke nyob rau hauv qhov chaw uas ib tug ciaj ntswj tsis muaj clearance. Lawv tsuas yog sib sau ua ke nrog nruab nrab torque, ua kom yooj yim kom haum rau hauv qhov chaw nruj.

Flanges muab kev saib xyuas yooj yim

Kev sib txuas siv flanges ua rau kev saib xyuas yooj yim dua. Qhov no yog qhov tseeb tshwj xeeb rau cov kab nrib pleb hauv cov kav dej txuas ntxiv thiab cov kav hlau. Flanges kuj them taus yooj yim disconnecting, reconnecting, thiab xoom-clearance los ua ke kom zoo dua kev txij nkawm ntawm manifold, raj, thiab hose sib txuas.

Flange kev sib txuas thiab fittings tsis zoo li yuav xoob

Thaum muab piv nrog cov qauv hydraulic fittings, flange kev sib txuas thiab fittings tsis tshua muaj kev xoob. Lawv kuj txo qis qhov yuav ua rau lwm cov khoom siv xoob thaum xav tau kev siv hydraulic. Hloov chaw, lawv muab kev faib khoom zoo dua los ntawm kev ua haujlwm zoo ntawm lub taub hau flange.

Lawv muaj zog dua li cov tsoos hydraulic fittings

Cov yeeb nkab txuas nrog kev vibrations, kev kub siab, lossis kev poob siab yog yooj yim puas thaum siv cov khoom siv hydraulic. Flange kev sib txuas, ntawm qhov tod tes, yog qhov kev xaiv zoo rau cov yeeb nkab kawg thiab khoov. Pipeline khoov raug rau siab lateral quab yuam yuav muaj kev loosening ntawm lub rooj sib txoos yam tsis siv flanges.

Hom Flanges

Npuag-on flanges

Lub plam-on flange yog lub nplhaib (nrog lossis tsis muaj lub hub) tso rau ntawm cov yeeb nkab kawg. Lub ntsej muag flange txuas los ntawm qhov kawg ntawm cov yeeb nkab los ntawm qhov kev ncua deb txaus los thov cov hlaws welded mus rau sab hauv txoj kab uas hla. Raws li lub npe qhia, cov flanges plam hla lub yeeb nkab thiab hu ua slip-on flanges.

Weld caj dab flanges

Weld caj dab flange tseem hu ua lub caj dab siab flange lossis tapered hub flange. Lub caj dab weld flange muaj lub caj dab uas tuaj yeem hloov cov yeeb nkab kom nruj. Nws kuj tseem pab txo qhov siab sib sau ua ke hauv qab ntawm flange. Nws yog sib xws nrog cov kav dej uas ua haujlwm ntawm qhov qis lossis siab kub thiab tiv taus siab.

Qhov (socket) weld flanges

Lub qhov (socket) weld flanges yog txuas rau sab nraud tsuas yog los ntawm lub qhov (fillet weld). Nws feem ntau tsis pom zoo rau cov kev pabcuam tseem ceeb. Cov no muaj txiaj ntsig zoo rau cov kab me me hauv koj lub cev. Lub zog zoo li qub yog sib npaug rau plam-ntawm flanges, tab sis lub zog qaug zog yog 50 feem pua siab dua ob-welded slip-on flanges. Feem ntau siv los ua lwm txoj hauv kev weld caj dab thaum qhov chaw yog qhov txwv.

Qhov muag tsis pom flanges

Kev tsim cov qhov muag tsis pom flanges tshwm sim yam tsis muaj bore thiab yog siv los ua kom tsis muaj qhov kawg ntawm cov hlab ntsha qhib, li qub, thiab cov kav dej. Yog tias koj saib los ntawm qhov pom ntawm qhov ntsia hlau thauj khoom thiab lub siab sab hauv, feem ntau cov flange overstressed yog qhov muag tsis pom flanges uas loj dua.

Lap sib koom flanges

Lap Joint flanges muaj txiaj ntsig zoo nrog qhov xaus thaum cov yeeb nkab ua los ntawm cov khoom kim heev. Piv txwv li, cov pa roj carbon steel flange tuaj yeem muab ntxiv rau hauv cov yeeb nkab stainless hlau vim tias cov flanges tsis tuaj yeem cuam tshuam nrog cov khoom hauv cov yeeb nkab.

Threaded flanges

Threaded flanges zoo ib yam rau slip-on flanges, tab sis qhov sib txawv tseem ceeb yog qhov threaded flange yog dhuav tawm kom haum rau hauv txoj kab uas hla ntawm cov yeeb nkab tshwj xeeb. Threaded flange yog ib hom flange uas muaj taper yeeb nkab threads nyob rau hauv nws bore conforming rau ASME B1.20.1 thiab pab tau nyob rau hauv piping systems.

Kev sib txuas: Flange tig hom

Flange tsim tsuas yog qhov pib thaum xav txog qhov zoo tshaj plaws flange rau koj cov kav dej. Lub ntsej muag hom yog lwm tus yam ntxwv uas yuav muaj kev cuam tshuam loj rau kev ua haujlwm kawg thiab kev pabcuam lub neej ntawm koj cov flanges.

Facing hom txiav txim siab ob qho tib si gaskets xav tau los nruab lub flange thiab cov yam ntxwv ntsig txog lub foob tsim.

Hom ntsej muag muaj xws li:
Lub ntsej muag tiaj tus (FF):Raws li lub npe qhia, lub ntsej muag tiaj tus flanges feature ib lub tiaj tus, txawm tias qhov chaw ua ke nrog lub ntsej muag tag nrho uas tiv nrog feem ntau ntawm flange nto.

Nce lub ntsej muag (RF):Cov flanges no muaj ib ntu me me nyob ib ncig ntawm lub bore nrog rau sab hauv lub voj voog gasket.

Lub nplhaib sib koom lub ntsej muag (RTJ):Siv nyob rau hauv cov txheej txheem kev kub siab thiab kub siab, hom ntsej muag no muaj qhov zawj uas muaj cov hlau gasket zaum los tuav lub foob.

Tus nplaig thiab zawj (T&G):Cov flanges no muaj qhov sib txuam grooves thiab tsa seem. Qhov no pab hauv kev teeb tsa raws li tus qauv tsim pab cov flanges rau nws tus kheej sib dhos thiab muab cov dej tso rau hauv gasket nplaum.

Txiv neej & poj niam (M&F):Zoo ib yam li tus nplaig thiab zawj flanges, cov flanges no siv ib khub ntawm grooves thiab tsa seem kom ruaj ntseg gasket. Txawm li cas los xij, tsis zoo li tus nplaig thiab zawj flanges, cov no khaws cov gasket ntawm tus poj niam lub ntsej muag, muab kev tso kawm ntau dua thiab kev xaiv cov khoom siv gasket ntxiv.

Ntau lub ntsej muag tseem muaj ib qho ntawm ob qhov ua tiav:Serrated los yog du.

Kev xaiv ntawm cov kev xaiv yog ib qho tseem ceeb raws li lawv yuav txiav txim siab qhov zoo tshaj plaws gasket rau ib tug txhim khu kev qha foob.

Feem ntau, lub ntsej muag du ua haujlwm zoo tshaj plaws nrog cov hlau nplaum thaum lub ntsej muag serrated pab tsim cov ntsaws ruaj ruaj nrog cov khoom muag muag.

Khoom siv ntawm Flanges

Tooj

Copper flanges pab xa cov conductivity. Qhov zoo tshaj plaws yog tias lawv tsis yog hlau nplaum thiab tuaj yeem tiv taus ntau dua li lwm cov ntaub ntawv. Lawv tuaj yeem tiv taus qhov kev pabcuam kub kub thiab. Ib qho chaw zoo rau tooj liab flanges yog cov kav dej. Lawv kuj muaj txiaj ntsig zoo hauv cov khoom siv valve thiab cov twj tso kua mis nrog rau cov khoom siv hluav taws xob thiab lub zog tsim hluav taws xob.

Monel K500 ASME SB564 ASTM B564 BS 4504 BS10 TABLE D E Flat Face FF Flange

Titanium

Titanium yog nto moo rau nws cov durability heev thiab yog tshwj xeeb tshaj yog lub teeb yuag. Qhov kev thov rau titanium flanges hauv kev lag luam aerospace yog nce. Lawv nyiam titanium rau superior aircraft tsim. Dhau li ntawm nws siv nyob rau hauv aircraft thav duab, titanium kuj muaj zoo heev tsis kam mus rau tshav kub uas ua rau nws ib tug ntawm cov khoom zoo meej rau aircraft engine. Nws cov khoom ua rau nws yog ib qho ntawm cov khoom siv kim tshaj plaws.

Monel K500 DIN 2637-2638, 2628-2629 Weld Neck Flange

Aluminium

Tsis muaj lwm yam hlau yog dav dav hauv kev lag luam tshaj li txhuas. Nws yog lub teeb yuag thiab tuaj nrog qhov hnyav-rau-lub zog piv zoo heev. Aluminium flanges tuaj nrog microscopic oxide txheej rau ntawm qhov chaw uas muab kev tiv thaiv corrosion zoo dua. Architectural thav duab, cov khoom siv marine, lub log, thiab cov automotive thav duab yog ntawm aluminium alloys lossis aluminium.

Superalloys

Lub hauv paus ntawm superalloys yog nyob ntawm cov ntaub ntawv xws li cobalt thiab npib tsib xee. Cov hlau no muaj npe nrov rau kev tiv thaiv ib puag ncig hnyav. Lawv yuav tsum tiv taus kub kub thiab acid corrosion thaum lawv tseem tuaj yeem ua rau hnav. Superalloys yog qhov zoo tshaj plaws rau cov hauv qab no:

Aliquam eros justo, posuere loborti vive rra laoreet

Laoreet matti ullamc orper posu ere viverra

Posuere loborti vive rra laoreet matti ullamc orper

Stainless hlau

Stainless hlau yog ib qho ntawm cov khoom siv feem ntau siv hauv cov khoom noj khoom haus, cov cuab yeej kho mob, lossis lwm yam cuab yeej uas yuav tsum tau ua kom huv. Nws siv tsis txwv ntawm no; lawv kuj tseem pab tau rau hauv qhov cub thiab qhov cub uas xav tau kev kub ntxhov siab.
Stainless hlau flange yog ib qho kev nyiam ntawm ntau tus neeg siv. Ib yam khoom hu ua 'austenitic' stainless hlau yog zoo meej hauv cov khoom siv hauv tsev noj mov thiab lwm yam kev siv uas yuav tsum tau muaj kev tiv thaiv corrosion thiab nquag tu. 'Martensitic' thiab duplex stainless hlau flanges kuj muaj kev tiv thaiv zoo rau pitting thiab tawg.

Cov cuab yeej steel

Cov cuab yeej steel billets lossis ingots yog qhov zoo tshaj plaws los tsim cov flanges. Yog vim li cas yog tias lawv muaj cov pa roj carbon thiab lwm yam alloys uas ua ke nrog hlau. Kev sib xyaw ua ke pab txhawb cov hlau thiab ua rau nws muaj kev cuam tshuam ntau dua thiab ruaj khov. Kev siv cov cuab yeej steel feem ntau yog nyob rau hauv cov ntawv thov uas xav tau kev ua haujlwm ntev thiab kev ntseeg siab thaum lub sijhawm ua haujlwm tas mus li. Piv txwv li, cov cuab yeej steel yog ua haujlwm los tsim cov tshuab tsim khoom rau kev tsim khoom lag luam.

Cov pa roj carbon steel

Cov neeg tsim khoom feem ntau siv cov qib sib txawv ntawm carbon steel uas pab tsim cov flanges. Nws feem ntau yog nyob ntawm qhov yuav tsum tau muaj ductility, cuam tshuam lub zog, hnav tsis kam, thiab hardness. Ua piv txwv ntawm cov hlau tsis tshua muaj carbon; nws muaj zog thiab muaj zog heev vim nws muaj cov pa roj carbon tsawg kawg nkaus. High carbon steel yog ob qho tib si resilient thiab ruaj khov, tab sis nws kuj yog qhov tseeb tias cov tuam ntxhab yuav tsum siv cov txheej txheem tshwj xeeb los ua kom sov thiab kho cov ntaub ntawv. Feem ntau ntawm cov khoom siv tsheb uas suav nrog thav duab, lauj kaub, fenders, kis tau tus mob siv cov pa roj carbon steel.

Hlau alloy

Alloy steel yog ib qho ntawm cov khoom siv hlau uas tuaj nrog tsawg dua plaub feem pua chromium. Nws suav nrog cov ntaub ntawv xws li nickel, molybdenum, tungsten, vanadium, manganese, tooj liab, thiab silicon. Alloy steel yog ib qho ntawm cov khoom siv zoo heev hauv kev tsim cov yeeb nkab txuas. Nws tiv taus hnav thiab tsim kua muag, nyuaj, thiab muaj zog ntau dua li qhov koj xav tau. Sib nrug los ntawm alloy flanges, ntau qhov kev lag luam siv hlau alloy. Nws suav nrog:

INDUSTRIAL MACHINERY
Tub rog
Tshuaj
Cua zog
Roj thiab roj
Aerospace

Lub rivet tsim ib qho kev sib koom ua ke ntawm ob yam khoom. Lawv muaj ib tug cylindrical ncej nrog lub taub hau ntawm ib kawg thiab ib tug Tsov tus tw nyob rau lwm yam. Koj siv cov cuab yeej tshwj xeeb los nthuav tus Tsov tus tw, yog li cov rivet nyob twj ywm hauv qhov chaw. Rivets yog qhov ruaj khov heev, piv rau lwm hom fasteners. Qee hom rivets muaj xws li:

1. dig muag rivets

2. Semi-tubular rivets

3. Khoom rivets

4.Split rivets

5. Tsav rivets

Kev siv ntawm Flanges

Muaj ntau ntau daim ntawv thov rau flanges. Nov yog ob peb yam piv txwv uas kuv tau hais hauv qab no:

Cov koom haum roj thiab roj

Ntev weld caj dab flanges feem ntau siv rau ntawm cov hlab ntsha uas xav tau lub caj dab loj dua. Vim yog lub caj dab projecting lossis hub uas ua raws li tus qauv txuas ntxiv, qhov flange no tshwj xeeb. Lub hom phiaj ntawm lub caj dab tapered yog kom txo cov thickness ntawm cov hlau thaum tswj cov tsos ntawm ib tug yeeb nkab extension.
Hlau Ntev Weld Neck Flanges feem ntau yog ua haujlwm hauv cov haujlwm uas muaj kev ntxhov siab thiab kub hloov pauv, xws li cov khoom siv tshuaj thiab cov roj av.

Cov kav dej

Txawm hais tias nws tuaj yeem koom lossis txuas ob daim hlau piping ua ke, cov kav dej txuas tau tshwj xeeb tshaj yog ua rau tawg hauv siab. Kev sib txuas ruaj khov dua ntawm ob lub yeeb nkab yog ua tau los ntawm flanged kawg uas bolts tuaj yeem txuas. Nws lav tias nws yuav feem ntau tuav txawm tias cov roj av lossis cov kua dej ua rau muaj kev kub ntxhov hauv cov yeeb nkab.

WNR 2.4600 Hastelloy B2 DIN 28115 Long Welding Neck Flanges

WNR 2.4600 ASTM B564 Hastelloy B2 WeldoFlange

Electronics kev lag luam

Lwm hom stainless hlau siv hauv kev tsim cov khoom siv stainless hlau yog electronics 316L stainless hlau. Hauv cov koob yees duab thiab lwm yam khoom siv hluav taws xob, flanges tseem ceeb heev. Flanges yog siv los koom nrog ob qhov sib txawv, xws li lub iav lens thiab qhov seem ntawm lub koob yees duab lub cev, tsis yog los tiv thaiv kev kub ntxhov hauv lub koob yees duab thiab lwm yam khoom siv digital.

Mechanics

Stainless Hlau 304L Flanges thiab bolts feem ntau yog siv los koom nrog ob feem ntawm qhov chaw loj, kaw. Kev sib cuam tshuam ntawm lub tsheb lub cav thiab kev sib kis yog ib qho piv txwv zoo. Hauv qhov piv txwv no, ob lub cav thiab lub gearbox muaj ntau qhov chaw uas, yog tias lawv kov cov plua plav lossis lwm yam khoom me me, yuav raug kev puas tsuaj tam sim ntawd. Los ntawm kev koom nrog sab nraud ntawm lub cav thiab kev sib kis, cov kws ua haujlwm tuaj yeem tiv thaiv lawv cov khoom siv sab hauv.

Peb lub Hoobkas

FAQ

Q: Dab tsi yog flange siv rau?

A: Qhov tseem ceeb ntawm kev siv flange yog txuas cov twj, kav dej, li qub, thiab lwm yam khoom siv los ua cov kav dej. Feem ntau, flanges yog threaded los yog welded, thiab koj tuaj yeem txuas ob lub flanges los ntawm bolting lawv nrog gaskets thiab muab lub foob uas muab kev yooj yim rau cov kav dej.

Q: Dab tsi yog flange ntawm lub cev?

A: Flange. Ib daim nplaum nplaum kom ruaj khov ostomy hnab rau lub cev. Qee cov flanges tuaj txuas rau lub hnab ua ib qho system. Lwm cov hnab tuaj yeem raug tshem tawm ntawm flange ntawm lub cev raws li ib feem ntawm ob lub cev.

Q: Dab tsi yog flange hauv mechanics?

A: Taw qhia. Flanges muab cov cuab yeej cuab tam ntawm kev sib txuas cov kav dej, fittings (lub luj tshib, tees thiab lwm yam), thiab li qub. Piv rau welds, flanges yog ib hom kev sib koom ua ke uas tuaj yeem yooj yim sib dhos thiab disassembled (zoo tagnrho rau cov tshuab uas xav tau kev saib xyuas).

Q: Dab tsi yog flanges rau lub txiv mis?

A: Flange Size Daim Ntawv Qhia
Lub mis twj tso kua mis flange, tseem hu ua daim ntaub thaiv lub mis, yog ib daim yas los yog silicone uas haum ncaj nraim rau koj lub txiv mis los ua lub foob. Thaum koj pib twj tso kua mis, qhov no tsim lub tshuab nqus tsev vacuum uas yuav tsum tsuas yog rub koj lub txiv mis mus rau hauv lub flange qhov rau qhov siab tshaj plaws cov kua mis rho tawm.

Q: Dab tsi yog qhov feem ntau siv flange?

A: Weld caj dab flange
Lub caj dab weld flange, nrog rau lub caj dab ntev weld, yog suav tias yog hom flange siv tshaj plaws hauv kev lag luam. Yuav ua li cas koj pom lub caj dab weld flange? Cov hom flanges no muaj lub hub uas yog tapered qhov twg cov yeeb nkab yog welded rau flange.

Q: Dab tsi yog flange ntawm lub txaj?

A: Lub flange ntug yog cov ntaub zoo nkauj classic, ntxiv rau tag nrho plaub sab ntawm lub hauv ncoo sham lossis pov hauv ncoo. Lub flange muaj cov ntaub nrog cov nyiaj seam xws li 1/2 "mus rau 3" dhau ntawm qhov ntev ntawm tus sham.

Q: Dab tsi yog mating flange?

A: Nws yog lub kaum ntse ntse los yog channel uas yog welded mus rau qhov kawg ntawm cov ducting pab txhawb bolting los yog vuam cov expansion sib koom ua ke rau hauv lub system.

Q: Peb 3 hom flange ntsej muag yog dab tsi?

A: Muaj peb hom flange ntsej muag, lub tiaj / tiaj tus, tsa, thiab lub nplhaib-hom sib koom ua ke (RTJ). Lwm hom flange ntsej muag muaj nyob, feem ntau tus nplaig-thiab-Groove (T&G), Lap Joint, thiab Txiv neej-thiab-Poj Niam (M&F) tsim, tab sis cov no tsis tshua muaj neeg nyiam.

Q: Dab tsi yog flange hauv chav dej?

A: Dab tsi yog qhov chaw tso quav flange? Lub qhov quav flange, tseem hu ua lub txee dai khaub ncaws flange, yog cov yeeb nkab haum uas txuas lub chav dej mus rau qhov dej ntws thaum tseem ruaj ntseg rau hauv pem teb tiav.

Q: Dab tsi yog da dej flange?

A: Da dej Cheebtsam siv los ua lub qhov taub hau yog hu ua da dej flanges. Da dej flanges npog lub qhov uas tus da dej caj npab txuas mus rau cov yeeb nkab ntxhib hauv phab ntsa. Da dej caj npab phab ntsa phaj flanges los yog escutcheons yog cov hniav da dej uas muab rau koj ib tug polished thiab tiav tsim.

Q: Dab tsi yog qhov muag tsis pom flange?

A: Dab tsi yog qhov muag tsis pom flange? Lub qhov muag tsis pom flange (tseem hu ua 'kaw phaj flange') yog ntsia rau ntawm qhov kawg ntawm cov kav dej los txiav cov yeeb nkab. Nws tsis muaj qhov chaw nruab nrab (dhau), yog li tsis muaj dej ntws los ntawm flange. Lub qhov muag tsis pom flange tuaj yeem siv los cais cov yeeb nkab, valve, lossis lub nkoj siab.

Q: Dab tsi yog RF thiab FF hauv flange?

A: Flat (FF), Raised (RF), Nplhaib Joint (RTJ), lap joint (M&F), tus nplaig, thiab zawj (T&G) yog 6 hom flange ntsej muag xav tau. Multi-faced flanges xav tau cov gaskets sib txawv thiab yuav tsum tsis txhob raug matted kom tsis txhob sib koom ua ke.

Q: Puas yog flange suav tias yog qhov haum?

A: Yeeb Nkab Flanges tau dav siv los ua ib pawg nrov ntawm cov yeeb nkab fittings. Lub flange yog siv los kho ob lub kav dej ua ke. Nws kuj tseem siv tau los txuas cov yeeb nkab rau lub tee, valve, choke lossis lwm yam khoom siv.

Q: Vim li cas nws thiaj li hu ua flange coupling?

A: Flange coupling yog ib hom kev sib txuas uas siv los ntawm kev sib hloov shafts uas muaj flanges ib qho uas tau kho rau qhov kawg ntawm txhua tus ncej, ob lub flanges raug bolted ua ke nrog abolts fitted circumferentially kom tiav cov tsav.

Q: Dab tsi yog chav dej dab dej flange?

A: Nws yog tsim los ntawm cov hlau thiab zaum ib ncig ntawm ntug dej zoo li lub dab tshos, thiab nws feem ntau muaj ib daim phiaj zoo li npog cov dej ntws uas zoo li lub strainer. Lub dab dej ntws flange tiv thaiv dej los ntawm lub qhov ntsaws thaum koj khiav lub faucet.

Q: Kuv puas tuaj yeem haum lub taub dej da dej tsis muaj flange?

A: Qee lub taub dej da dej tsis tas yuav tsum tau flange kom haum. Muab lub twj tso kua mis tau nruab rau ntawm lub hauv paus ntawm lub tog raj kheej dej kub, thiab lub tank dej txias yog khaws cia rau hauv loft, lawv tuaj yeem muab teed los ntawm thawj tee ntawm cov dej kub downward.

Q: Koj puas xav tau lub pas dej flange hauv da dej?

A: Lub pas dej flange ua haujlwm raws li dej thaiv, tshwj xeeb tshaj yog qhov twg cov kav dej nkag mus hauv cov pob zeb hauv pem teb lossis phab ntsa. Cov flanges no tsis yog khoom kim heev; lawv yog ib qho tseem ceeb hauv kev ua kom muaj kev ntsuas dej tsis zoo uas txo qhov kev pheej hmoo ntawm dej to.

Q: Dab tsi yog qhov flange loj tshaj plaws?

A: Ntawm 24 thiab 27 millimeters
Tag nrho cov twj tso kua mis tuaj nrog tsawg kawg ib qhov nruab nrab qhov loj ntawm lub mis flange. Qhov nruab nrab flange yog nyob nruab nrab ntawm 24 thiab 27 millimeters (mm) - uas sib haum rau qhov loj ntawm koj lub txiv mis - tab sis tsis yog txhua tus uas pub niam mis yuav haum rau qhov loj me no.

Q: Lub ntsej muag flange yog dab tsi?

A: Lub ntsej muag flange yog thaj chaw saum npoo uas tau txais cov gaskets. Cov khoom ntawm lub rooj zaum gasket hla lub ntsej muag flange thiab tsim kom muaj kev sib khi zoo nyob rau hauv siab. Lub ntsej muag flange yog tsim los ntawm ASME B16. 5 rau flanges txog 24 ntiv tes thiab ASME B16. 47 rau 26-inch flanges thiab loj dua.

Q: Dab tsi yog tus khub flange?

A: Yog li, dab tsi yog tus khub flange? Ib tug khub flange sib raug mus rau lwm lub flange los tsim ib qho kev sib koom ua ke uas haum rau cov yeeb nkab sib txuas. Nws muaj bolt qhov uas sib haum nrog lwm cov flanges rau kev sib txuas ceev. Yog li ntawd, nws tsim ib lub siab-tight seal.

Raws li ib qho ntawm cov ua flanges manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb sov siab txais tos koj mus yuav cov khoom lag luam wholesale flanges ntawm no los ntawm peb lub hoobkas. Tag nrho peb cov khoom yog nrog cov khoom zoo thiab cov nqi sib tw.