Qhov tseem ceeb ntawm KAUV WELDED kav dej rau cov roj av hauv av hauv av

Qhov tseem ceeb ntawm KAUV WELDED PIPES rau Underground Nat Roj Pipelines Featured Duab

Cov lus piav qhia luv luv:

Nyob rau hauv lub ntiaj teb niaj hnub no hloov kho, thov kom muaj nkev yog surging, tsim kom muaj kev nthuav dav nrawm thiab nyab xeeb. Ib qho tseem ceeb ntawm cov khoom xa tuaj no yog cov raj roj av hauv av hauv av. Txhawm rau kom muaj kev cuam tshuam tsis muaj kev cuam tshuam ntawm cov pa roj; xws li cov ntaub ntawv siv tau zoo, kev tsim kho cov qauv ua haujlwm thiab cov kav dej ruaj khov. Hauv cov blog no, peb yuav tshawb txog qhov tseem ceeb ntawm cov kab ke welded welded pipes, qhia meej yog vim li cas lawv xaiv qhov tseem ceeb ntawm cov khoom tseem ceeb no.

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Khoom Qhia Qhia

Khoom Ntawv

Evolution ntawm welded yeeb nkab thiab kauv vuam thev naus laus zis:

Welded TubesUa si lub luag haujlwm tseem ceeb hauv kev tsim kho tshiab thiab kev tsim kho. Ntau xyoo, cov qauv vuam sib txawv tau tsim, txhua tus nrog nws tus kheej cov txiaj ntsig zoo. Ntawm cov thev naus laus zis muab kauv vuam yog nrov rau nws lub peev xwm los tsim cov roj zoo welded nrog lub zog zoo dua thiab muaj zog. Muab kauv cov yeeb nkab welded yog tsim los ntawm kev dov tsis tu ncua lub steel sawb los ntawm cov txiv ntoo los ua ib qho kev kauv. Cov npoo ntawm cov kab txaij yog tom qab ntawd welded ua ke los tsim cov yeeb nkab muaj zog thiab xau yeeb nkab.

Cov Cuab Yeej Cuab Yeej Cuab Yeej

	Qeb 1	Qib 2	Qib 3
Paib tau taw tes lossis lees lub zog, min, mpa (psi)	205 (30 000)	240 (35 000)	310 (45 000)
Lub zog tensile muaj zog, min, mpa (psi)	345 (50 000)	415 (60 000)	455 (66 0000)

Qhov zoo ntawm Keld Welded Yeeb:

1. Nce lub zog thiab durability: piv rau txoj kab ncaj ncaj lossis ncaj ncaj rau welded kav,Muab kauv welded kavUa kom pom lub zog tseem ceeb vim yog cov neeg nruam laj verseam. Nruam cov yeeb siv hluav taws xob muaj peev xwm tiv thaiv lub siab sab hauv thiab sab nraud kom zoo, ua rau nws zoo tagnrho rau cov roj av hauv av.

2. Kuj mus rau kev ntxhov siab thiab xeb:Cov roj av nyob hauv avCov tes hauj lwm feem ntau yuav muaj kev ntxhov siab ntau vim yog av txav, kub hloov thiab thauj sab nraud. Muab kauv welded kav yog elastic thiab muab cov kev tiv thaiv zoo heev, txo qis kev pheej hmoo ntawm kev puas tsuaj lossis tsis ua haujlwm. Tsis tas li ntawd, cov kav dej no tuaj yeem muab coated nrog kev tiv thaiv kev tiv thaiv kom txhawb ntxiv rau lawv lub neej kev ua haujlwm ntev dua.

3. Txhim kho cov yeeb nkab yooj yim: Muab kauv cov yeeb nkab welded yog xam cov yeeb nkab vim nws cov kauv duab, tso cai rau nws hloov kho thiab cov teeb meem installation. Qhov kev hloov pauv no ua kom cov raj xa hluav taws xob tsis tshua muaj kev cuam tshuam rau hauv av lossis hloov pauv, muab cov khoom xa tawm ntxiv ua ke.

4. Nqi-ua hauj lwm: Kev tsim khoom ntawm muab kauv kav welded yog qhov ua tau zoo heev, yog li txuag tau cov nqi. Cov kav dej no muaj nyob rau hauv ntev ntev, txo cov pob qij txha yuav tsum rau kev teeb tsa. Cov pob qij txha tsis meej tsuas yog ua kom yooj yim ntawm cov txheej txheem kev tsim kho, tab sis kuj tseem pab tau kev sib luag ntawm cov pa roj av hauv av, txo qis kev xau lossis ua tsis tiav.

Hauv kev xaus:

Raws li thov kom muaj nkev txuas ntxiv loj hlob, txhim khu kev qha cov txheej txheem thiab cov kev faib tawm tau zoo yog qhov tseem ceeb, tshwj xeeb tshaj yog rau cov khoom ntuj hauv av. Muab kauv kav hlau welded tau ua pov thawj los ua cov tshuaj zoo tshaj plaws, ua ke, kev ntxhov siab thiab xeb kev ua tau zoo thiab raug nqi zoo thiab raug nqi zoo. Los ntawm kev nqis peev hauv cov yeeb nkab zoo welded, ntuj faib roj tsheb tuaj yeem tsim cov cuab yeej muaj kev nyab xeeb thiab tsis muaj kev cuam tshuam rau lawv txoj kev loj hlob thiab kev loj hlob.

Yav dhau los: Muab Cov Yeeb Nkab Muab Cov Yeeb Welded Rau Cov Roj Pipelines

Tom ntej: Kev ua tau zoo ntawm cov tshuab nqus hluav taws xob vuam hlau hauv av

Sau koj cov lus ntawm no thiab xa mus rau peb