Cov yeeb nkab fittings yog cov khoom tseem ceeb uas txuas cov kav dej. Lawv muaj peev xwm ntawm kev sib txuas, hloov cov kev taw qhia ntws, kev hloov pauv, thiab kev sib khi. Cov yeeb nkab fittings yog dav siv nyob rau hauv ntau yam kev lag luam, nrog rau kev siv dej thiab tso dej, roj av, roj av, hluav taws xob, thiab kev ua zaub mov.
Butt Weld (BW) yog dab tsi?
Butt-welded yeeb nkab fittingsyog cov uas txuas rau cov kav dej ntawm lub pob tw welding. Cov yeeb nkab thiab fitting xaus yog butted ncaj qha ua ke ua ntej yuav welded nrog tag nrho cov nkag welds. Cov txheej txheem vuam no ua rau kev sib txuas ntawm cov yeeb nkab thiab fittings tsis tshua muaj zog thiab vam khom.
Qhov Socket Weld (SW) yog dab tsi?
Lub qhov (socket) weld fittings feem ntau txuas nrog los ntawm kev ntxig cov yeeb nkab rau hauv lub qhov (socket) kawg ntawm qhov haum thiab siv lub fillet weld nyob ib ncig ntawm sab saum toj.
Txoj kev sib txuas
Kev sib txuas welded yog ib daim ntawv txuas uas tsis tuaj yeem tshem tawm uas txuas cov yeeb nkab haum rau cov kav dej los ntawm kev vuam.
Qhov tseem ceeb ntawm qhov sib txawv ntawm lub pob tw-welded thiab lub qhov (socket-welded fittings) yog kev sib txuas thiab vuam txheej txheem siv los ntawm lawv thiab cov kav dej.
BW Fittings:Thaum sib koom, ua kom lub bevel kawg ntawm qhov haum nrog qhov kawg ntawm cov yeeb nkab, thiab tom qab ntawd siv hluav taws xob cua sov mus rau qhov chaw sib cuag rau vuam.
SW Fittings:Ntxig ib qho kawg ntawm cov yeeb nkab rau hauv lub qhov taub ntawm lub qhov (socket) vuam yeeb nkab haum, tom qab ntawd koom nrog kev sib txuas thiab cov yeeb nkab nrog ib leeg-ib sab fillet weld rau sab nraud.
Xaus Tsim
Vim muaj ntau txoj kev sib txuas, qhov kawg tsim ntawm pob tw vuam fittings thiab lub qhov (socket) vuam fittings txawv.
BW fittings:Qhov tsim ntawm lub pob tw vuam kawg ua kom muaj kev sib txuas ruaj khov thiab cov yeeb nkab haum thaum vuam, thaum tseem muab cov sealing siab thiab lub zog. Yog li ntawd, lub pob tw vuam kawg yog feem ntau ua nrog bevel ntawm lub kaum sab xis. Lub kaum sab xis ntawm 30 degree mus rau 37.5 degree, thiab daim ntawv feem ntau yog V-puab. Lub bevel tsim aims kom ua tiav tag nrho cov nkag. Nws kuj tseem tuaj yeem hloov qhov muaj pes tsawg leeg thiab kev ua haujlwm ntawm cov vuam, txhim kho cov txheej txheem crystallization, thiab txhim kho kev sib koom ua haujlwm.
SW Fittings:Sab hauv txoj kab uas hla ntawm lub qhov (socket) ntawm cov yeeb nkab haum yog feem ntau ntau dua li cov kab uas hla sab nraud ntawm cov yeeb nkab yuav tsum tau muab tso rau hauv, tso cai rau cov yeeb nkab ntxig kom zoo. Feem ntau muaj ib kauj ruam hauv lub qhov (socket) uas txwv qhov tob ntawm cov yeeb nkab tso rau hauv thiaj li yuav xyuas kom meej tias qhov ntev ntawm txhua qhov ntxig yog sib xws. Cov kauj ruam tsim kuj tiv thaiv cov yeeb nkab los ntawm kev ua tsis zoo thaum lub sij hawm vuam los yog fastening, kom ntseeg tau tias vuam precision.
Siv tau ntau yam
BW Fittings:tuaj yeem tiv taus kev kub siab heev thiab tuaj yeem siv rau hauv qhov kub thiab txias ib puag ncig
SW Fittings:tuaj yeem tiv taus qhov siab qis thiab tsis haum rau cov tshuab siab siab. Lawv nquag ua rau qaug zog nyob rau hauv qhov kub thiab txias thiab feem ntau yog siv rau hauv nruab nrab thiab tsis tshua muaj siab ua kua system, xws li cov khoom siv dej.
Kev kuaj tsis muaj kev puas tsuaj
BW Fittings:Tom qab welding, lub pob tw-welded yeeb nkab fittings yuav tsum tau kuaj xyuas radiographic kom paub tseeb tias vuam zoo, uas txhim kho tag nrho cov kev ntseeg siab ntawm cov kav dej.
SW Fittings:Feem ntau kuaj nrog cov khoom sib nqus los yog cov nkag. Cov pa roj carbon steel fittings feem ntau raug sim siv cov khoom sib nqus, thaum stainless hlau fittings raug kuaj nrog penetrants.
Kev teeb tsa
BW Fittings:Cov txheej txheem vuam muaj cov txheej txheem nruj heev, vim tias cov yeeb nkab fittings thiab cov kav dej yuav tsum tau ua kom zoo thiab ua tib zoo welded. Nws xav tau cov kws welders ua haujlwm thiab siv sijhawm ntau dua.
SW Fittings:Cov txheej txheem vuam yog qhov yooj yim. Koj tsuas yog yuav tsum tau ntxig cov yeeb nkab rau hauv lub qhov (socket) thiab txuas rau sab nraud yam tsis muaj kev nkag mus tag nrho
kev sib piv ntawm Qhov Zoo thiab qhov tsis zoo
| Hom |
BW Fittings
|
SWB Fittings
|
| Qhov zoo |
Butt-welded yeeb nkab fittings muab cov vuam zoo zoo, lub zog, thiab kev nyab xeeb, muab kev sib txuas ruaj khov, tiv thaiv kev xau, thiab ua kom muaj kev ruaj ntseg thiab kev ntseeg tau.
Tom qab welding, weld seam yog ua tiav kom cov yeeb nkab fittings thiab cov phab ntsa hauv cov yeeb nkab tuaj yeem tsim ib qho kev hloov pauv, txo qis thiab tsis kam ntawm cov kua dej ntawm qhov chaw vuam, uas muaj txiaj ntsig zoo rau cov dej ntws hauv cov dej ntws. pipeline system.
Haum rau cov kav dej ntawm ntau qhov ntau thiab tsawg, nrog rau ntau yam kev siv.
High durability, ntev kev pab cuam lub neej, thiab muaj peev xwm tiv taus high-load ua hauj lwm ib puag ncig rau lub sij hawm ntev.
Nws cov sealing kev ua tau zoo yog feem ntau zoo dua li ntawm lub qhov (socket-welded yeeb nkab fittings), uas tuaj yeem tiv thaiv cov kav dej kom zoo. |
Haum rau me me diameters thiab ib puag ncig nrog qhov chaw txwv.
Ib qho yooj yim installation thiab siv sij hawm luv luv
Tsawg tus nqi tsim khoom
Tsis muaj misalignment |
| qhov tsis zoo |
Kev siv thev naus laus zis thev naus laus zis siab thiab cov nqi siab dua
Cov cuab yeej siv vuam siab xav tau, kev teeb tsa siab dua thiab lub sijhawm ua haujlwm ntev dua
Thaum lub pob tw-welded yeeb nkab fittings txuas nrog, nws yog ib qho nyuaj rau disassemble lawv thiab cov cuab yeej tshaj lij yuav tsum tau ua rau disassembly. |
Qhov kev ntxhov siab tom qab vuam tsis zoo, thiab nws tsis yooj yim rau tag nrho cov welded, tawm hauv cov kab nrib pleb. Lub qhov (socket welding) tsis haum rau cov kav dej uas muaj feem xyuam rau cov xov xwm rhiab heev lossis cov kav dej siab huv.
Tsawg siab bearing muaj peev xwm
Muaj kev txwv loj, thiab nws tsis haum rau cov kav dej loj loj.
Muaj qhov sib txawv ntawm lub qhov (socket) thiab cov yeeb nkab kawg ntawm lub qhov (socket) vuam yeeb nkab haum, uas yooj yim ua rau nruab nrab tsub zuj zuj thiab cuam tshuam cov dej ntws. |
Xaus
| Hom |
BW Fittings
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SWB Fittings
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| Xaus Tsim | Nrog bevel kom yooj yim pob tw welding | Nrog lub qhov (socket) bore |
| Siv tau Pipe Size | Haum rau cov kav dej loj | Haum rau cov kav dej me me |
| Siv Tau Ua Haujlwm Siab | Kev kub siab thiab kub siab | Nruab nrab thiab tsis tshua muaj siab tshuab |
| Installation nyuaj | Kev nyuaj siab, siv sijhawm ntev, thiab kev xav tau | Tsawg nyuaj thiab lub sij hawm luv luv |
| Nqi | Siab dua | qis |
| Disassembly | Nyuaj | Yooj yim |
| Lub zog thiab kev nyab xeeb | Lub zog siab thiab kev nyab xeeb siab |
Tsis siab zog |
| Foob Capacity | Zoo heev | Zoo |
| Kom huv | Nrog du sab hauv nto thiab yooj yim los ntxuav | Cov kauj ruam sab hauv yog nquag tsim cov fab tuag thiab nyuaj rau kev ntxuav |
| Kev sim | RT | PT lub MT |
Ntawm Shanghai TS Industrial Co., Ltd, koj tuaj yeem nrhiav ntau yam Butt weld thiab Socket weld fittings, uas muaj nyob rau hauv stainless hlau, alloy steel, tooj liab nickel thiab lwm yam ntaub ntawv. Peb BW thiab SW fittings yog tsim raws li cov qauv thoob ntiaj teb xws li ASME B16.9, ASME B16.11, EEMUA 146, thiab lwm yam.
Muaj Fitting Hom:Luj tshib, tee, cross, union, coupling, reducer, thiab lwm yam.
Yog hais tias koj xav tau zoo pob tw welding yeeb nkab fittings los yog socket vuam yeeb nkab fittings, thov hu rau peb. Txawm hais tias koj xav tau cov kav dej hauv kev kub ntxhov thiab kub kub, lossis cov kav dej me me hauv qab nruab nrab thiab tsis tshua muaj siab, peb tuaj yeem xa cov kev daws teeb meem. Txhawm rau kom ua tiav koj qhov project, peb cov neeg ua haujlwm paub txog yuav muab kev pabcuam kev txawj ntse nrog rau kev pabcuam zoo tomqab muag. Thov hu rau peb kom paub meej cov khoom.
