Lub threaded flange tsim (tseem hu ua 'screwed flange') siv cov ntsia hlau xov los txuas lub flange rau cov yeeb nkab. Ib tug txiv neej xov yog txiav mus rau ib tug yeeb nkab kawg thaum ib tug poj niam xov yog txiav mus rau hauv lub bore ntawm lub flange; tus txiv neej threaded yeeb nkab yog ces screwed rau hauv tus poj niam threaded flange.
|
|
|
|
Cov ntsiab lus ntawm Threaded Flange: 1. threaded flange; 2. xov; 3. yeeb nkab los yog haum |
|
Txawm hais tias tus threaded flange tsim muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab kev ntsuas siab, nws yog tsuas yog siv rau cov kav dej me me xws li Tsawg dua lossis sib npaug li 4 ntiv tes. Nws txoj kev siv kuj yog feem ntau txwv rau cov tshuab tsis muaj tshuaj lom, cov tshuab tsis tshua muaj siab, thiab cov tshuab tsis zoo. ½ nti rau 2-inch loj threaded flanges muaj ntau ntau dua qhov ntau thiab tsawg ntawm 2 ntiv tes thiab siab dua. Vim lawv cov kev siv qis qis, threaded flanges siv tiaj thiab tsa ntsej muag nkaus xwb. Lawv tsis haum rau cov ntawv thov kub vim tias cov xov geometry yuav ua rau muaj kev cuam tshuam, uas feem ntau ua rau to.
Qhov zoo tshaj plaws nrog threaded flanges yog tias lawv tuaj yeem txuas nrog cov yeeb nkab tsis tas yuav tsum tau vuam. Kev tsim cov pob qij txha tsis tas yuav tsum tau vuam yog ib qho txiaj ntsig zoo, thiab yog qhov tseem ceeb hauv qee qhov chaw thiab kev lag luam xws li thaj chaw tawg (Ex rated thaj chaw) xws li cov chaw nres tsheb roj, cov nroj tsuag hexane, cov khw muag khoom uas muaj cov nplaim hluav taws thiab lwm yam. ntawm ignition raug tshem tawm. Lwm qhov zoo dua yog tias nws yooj yim dua thiab yooj yim rau kev sib sau thiab disassemble ib tug threaded flange sib koom ua ke dua ib tug welded flange sib koom.
Threaded flanges tsis haum rau cov kav dej uas muaj cov phab ntsa nyias nyias, txij li kev txiav cov xov ntawm cov kav dej no nyuaj. Qee qhov xwm txheej, lub foob foob yuav raug siv los ua kom lub flange kev ncaj ncees thiab txo qhov kev pheej hmoo ntawm kev xau. Ntxiv ib lub foob weld yuav ua rau kom lub flange kev ncaj ncees, tab sis nws kuj ua rau kev sib koom ua ke nyuaj rau kev sib sau ua ke thiab disassemble (vim tias cov vuam ua rau nws muaj kev sib koom ua ke).
Feem ntau cov pab pawg engineering thiab cov koom haum txwv tsis pub siv cov xov flanges rau qhov loj ntawm ½ txog 4 ntiv tes, thiab qib siab 300 thiab qis dua. Vim tias tsis siv cov welded, threaded flanges yog qhov yooj yim rau cov pa tawm ntau dua li lawv cov welded sib koom ua ke, thiab lub foob raug cuam tshuam rau kev puas tsuaj yog tias flange misalignment tshwm sim. Rau cov laj thawj no, threaded flanges yog ib qho kev xaiv tsis zoo rau cov txheej txheem tsim kev puas tsuaj uas cov dej xau tuaj yeem muaj qhov cuam tshuam loj heev.
Cov Kev Ntsuas Tsis Muaj Kev Ua Phem (NDT)
Kev siv hluav taws xob tuaj yeem siv los kuaj xyuas qhov corrosion ntawm lub ntsej muag flange, thiab tseem siv rau kev sib txuas / kev sib dhos.
ASME Cov Qauv
Cov kev cai rau kev sib txuas threaded flange yog tshwm sim hauv ASME B1.20.1 thiab ASME B31.3 cov qauv.
Standard Specification rau Threaded Flanges
|
Qhov ntev |
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
|
Loj |
1/2 "(15 NB) rau 48" (1200NB) |
|
Chav kawm |
150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6, 10, 16, 25, 40 thiab lwm yam. |
|
DIN |
DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN36, DIN263 2637, DIN 2638, DIN 2673 |
|
BS |
BS4504, BS4504, BS1560, BS10 |
|
Flange Lub ntsej muag hom |
Lub ntsej muag Flate (FF), tsa ntsej muag (RF), Ntiv nplhaib hom Joint (RTJ) |
Khoom & Qib ntawm Threaded Flanges
|
Stainless Hlau Threaded Flanges |
ASTM A182, A240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L |
|
Duplex & Super Duplex Steel Threaded Flanges |
ASTM / ASME A / SA 182 F 44 F 45 F 51 F 53 F 55 F 60 F 61 |
|
Carbon Steel Threaded Flanges |
ASTM / ASME A / SA 105 ASTM / ASME A 350, ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706 |
|
Tsawg kub Carbon Steel Threaded Flanges |
ASTM A350, LF2, LF3 |
|
Alloy Steel Threaded Flanges |
ASTM / ASME A / SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
|
Copper Alloy Steel Threaded Flanges |
ASTM SB 61, SB62, SB151, SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 101200, 101200, |
|
Nickel Alloy Threaded Flanges |
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N050500), N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. 27), Nr. 20 (NWS N08020) |
ASME B16.5 Raised Faced Threaded Flanges Muaj Hom
|
Xov Flange |
Screwed Flanges |
|
ANSI B16.5 Threaded Flanges |
Threaded Flange Dimensions |
|
ASME B16.5 Screwed Flanges |
ANSI B16.5 Chav Kawm 150 Threaded Flanges |
|
Stainless Hlau Threaded Flanges Chaw tsim tshuaj paus |
SS Xov Flange |
|
Threaded Phaj Flanges Dealer |
ASME B16.47 Series A thiab B Screwed Flanges Exporter |
|
ANSI B16.5 chav kawm 150 Screwed Flange Stockholder |
ANSI 150 Threaded Flange Distributors |
|
Carbon Steel Threaded Flange |
High Quality Screwed Flanges Chaw tsim tshuaj paus |
|
ASTM A182 Stainless Hlau Screwed Flange |
Duplex Hlau Threaded Flange |
|
Super Duplex Steel Threaded Forged Flange |
Copper Nickel Threaded Yeeb Nkab Flanges |
|
High Nickel Alloy Screwed Flanges |
Hastelloy Flat Faced Threaded Flanges Stockist |
|
Titanium ASME B16.47 Series A thiab B Screwed Flanges |
Inconel Threaded Flanges |
ANSI B16.5 Threaded Flanges Daim Ntawv Thov
ASME B16.5 Threaded Flanges paub tias xa cov kev ua tau zoo tshwj xeeb thiab feem ntau tsim los ua kom tau raws li qhov xav tau. Peb muab ntau yam ntawm Screwed Flanges los ntawm kev sib koom ua ke thoob ntiaj teb ntawm cov ceg khaws cia. Cov Threaded Flange no yog siv nyob rau hauv ntau yam lag luam xws li:
Stainless Hlau Threaded Flanges siv nyob rau hauv Roj thiab Gas Pipeline
Threaded Flanges siv hauv Kev Lag Luam Tshuaj
Alloy Steel Screwed Flanges siv hauv cov kav dej
Flat Faced Threaded Flanges siv hauv cov cua sov
Threaded Yeeb Nkab Flanges siv hauv Cov Khoom Siv Dej
ANSI B16.5 Threaded Forged Flanges siv nyob rau hauv Fais Fais Fab
Threaded Phaj Flanges siv hauv Ntawv & Pulp Kev Lag Luam
Threaded Flange siv nyob rau hauv General Purpose Applications
Steel Threaded Flanges siv hauv Fabrication Industry
Threaded Flange siv hauv kev lag luam ua zaub mov
Threaded Flanges siv nyob rau hauv cov yeeb nkab Structural
