Kev tsim cov kav dej zoo Electric Resistance Welded (ERW) zoo nyob ntawm kev sib koom ua ke ntawm ntau yam khoom tseem ceeb hauv lub tshuab raj ERW.
Ib qho ERWlub tshuab rajyog ib daim tshuab nyuaj uas tau tsim los hloov cov hlau coils mus ua cov kav dej tiav. Txhua theem ntawm cov txheej txheem, txij li kev npaj coil mus rau kev txiav cov yeeb nkab, yog qhov tseem ceeb rau kev ua kom muaj qhov ntev meej, kev ua kom ruaj khov, thiab kev tsim khoom zoo. Tsab xov xwm no yuav tshawb nrhiav cov khoom tseem ceeb ntawm ERWlub tshuab rajthiab qhia txog lawv lub luag haujlwm tseem ceeb hauv cov txheej txheem tsim cov yeeb nkab.
Txoj kev taug kev pib nrog lub tshuab uncoiler, uas yog lub luag haujlwm rau kev unwinding lub kauj hlau kom du thiab muaj kev nyab xeeb. Lub tshuab uncoiler uas tsim tau zoo ua kom cov khoom ntws mus rau hauv tas mus li thiab sib xws.ERW raj zeb, tiv thaiv kev sib tsoo thiab kev cuam tshuam rau kev tsim khoom. Qhov no yog qhov pib ntawm txoj kev tsim cov yeeb nkab, thiab nws qhov kev ruaj khov cuam tshuam rau tag nrho cov txheej txheem downstream.
Tom ntej no, qhov chaw tsim khoom ntawmERW raj zebyog qhov uas cov hlau tiaj tiaj maj mam raug ua kom zoo li lub raj. Cov theem tseem ceeb no siv cov menyuam dov kom maj mam khoov thiab nkhaus cov hlau, tsim cov duab puag ncig uas xav tau ua ntej vuam. Kev sib dhos thiab kev kho kom raug ntawm cov menyuam dov yog qhov tseem ceeb hauv seem no kom ua tiav cov qauv yeeb nkab sib xws thiab raug.
Cov txheej txheem forming hauvERW raj zebmuaj feem cuam tshuam loj heev rau qhov zoo ntawm cov yeeb nkab kawg. Tom qab cov txheej txheem tsim, qhov chaw vuam yog qhov chaw uas cov npoo ntawm cov hlau uas tau tsim los sib txuas ua ke.
Lub tshuab raj ERW siv lub tshuab vuam hluav taws xob siab, tsim kom muaj cov xov hlau ruaj khov thiab ruaj khov. Qhov kev ua kom raug thiab kev tswj hwm ntawm cov txheej txheem vuam yog qhov tseem ceeb los lav qhov kev ua tiav ntawm cov yeeb nkab. Cov kauj ruam no ua kom muaj kev sib txuas mus tas li ntawm ob sab ntawm cov hlau.
Tom qab vuam, qhov seem sizing ntawmERW raj zebkho qhov loj ntawm cov yeeb nkab kom zoo. Ib pawg ntawm cov menyuam kho cov yeeb nkab kom raug rau nws qhov kawg txoj kab uas hla thiab qhov puag ncig.
Qhov seem ntsuas qhov loj yog qhov tseem ceeb rau kev ua tiav qhov kev kam rau siab thiab xyuas kom meej tias cov yeeb nkab ua tau raws li cov qauv kev lag luam. Qhov seem no yog qhov tseem ceeb rau qhov loj kawg kom raug. Qhov seem ncaj ntawm lub tshuab raj tshem tawm cov khoov lossis cov kab nkhaus ntawm cov yeeb nkab vuam.
Nws ua kom cov khoom tiav lawm ncaj nraim, uas yog qhov tseem ceeb rau kev tuav, khaws cia, thiab siv tom qab. Theem no siv cov menyuam lossis lwm yam tshuab los tshem tawm txhua qhov kev hloov pauv ntawm txoj kab ncaj, tsim kom muaj cov yeeb nkab zoo meej rau cov txheej txheem ntxiv.
Thaum kawg, lub tshuab txiav yog qhov kawg ntawm lub tshuab ERW raj, uas txiav cov yeeb nkab txuas ntxiv mus rau qhov ntev uas tau teev tseg. Lub tshuab txiav yuav tsum raug thiab ua haujlwm tau zoo kom ua tiav qhov ntev sib xws thaum txo cov khoom pov tseg. Cov txheej txheem txiav no xa cov yeeb nkab tiav kawg, npaj rau kev xa tawm.
Txhua yam khoom hauv lub tshuab raj ERW ua lub luag haujlwm tseem ceeb hauv kev tsim cov kav dej vuam kom zoo thiab meej. Txij thaum pib qhib mus txog thaum txiav zaum kawg, txhua theem yog qhov tseem ceeb rau kev ua tiav cov kav dej zoo, qhov loj me raug.
Kev nkag siab txog cov khoom no thiab lawv ua haujlwm li cas yog qhov tseem ceeb rau kev ua kom zoo dua ntawm kev tsim cov yeeb nkab thiab tswj kev ua haujlwm ntawm ERW raj xa dej kom zoo.
Thaum xaiv lub tshuab raj ERW, kev txiav txim siab zoo ntawm tus qauv tsim thiab kev ua haujlwm ntawm txhua qhov khoom yog qhov tseem ceeb rau kev ua kom muaj kev ua tau zoo thiab kev vam meej mus sij hawm ntev.
Lub sijhawm tshaj tawm: Lub Rau Hli-28-2024
