(1) Cov ntaub ntawv nyoos yog cov hlua steel hlau, cov kab hlau txuas, thiab fluxes. Kev ntsuas lub cev thiab tshuaj khes mis yuav tsum muaj ua ntej kev nqis peev.
(2) Taub sib koom ua ke ntawm sawb hlau lub taub hau thiab tus Tsov tus tw, txais yuav cov hlau lossis ob chav xaim submerged arc vuam, tom qab coiling rau hauv cov yeeb nkab steel, txais yuav tsis siv neeg submerged arc vuam kho vuam.
(3) Ua ntej tsim, txoj hlua khi yauv yauv raws theem, ntug txiav, ntug qhov kev npaj ua, kev tu npoo thiab xa khoom, thiab kho ua ntej kho.
(4) Lub ntsuas hluav taws xob tiv thaiv hluav taws xob yog siv los tswj lub siab ntawm cov tog raj kheej rau ob tog ntawm lub conveyor kom paub meej tias cov xov sib luag ntawm cov kab txaij.
(5) Txais kev tswj sab nraud lossis sab hauv kev tswj sab hauv yob txoj kev tsim.
(6) Lub vuam viav vias sib tsoo tswj tau saws los ua kom ntseeg tau tias lub vuam seam sib txawv ua tiav raws li qhov vuam yuav tsum tau ua, thiab lub taub yeeb nkab, qhov ntau ntawm cov misalignment thiab vuam seam qhov sib txawv yog txhua txoj kev tswj hwm nruj.
(7) Ob leeg txuas sab hauv vuam sab nraud thiab sab nraud vuas vias American Lincoln fais vuam tshuab rau ib leeg-xaim lossis ob xaim submerged arc vuam, thiaj li ua kom tau txais ruaj khov vuam zoo.
(8) Lub welded seams yog txhua qhov kev kuaj xyuas los ntawm online kev nruam ultrasonic tsis siv neeg lub tshuab ntsuas, uas tuaj yeem lav 100% tsis muaj kev cuam tshuam kev ntsuam xyuas kev tiv thaiv ntawm cov kauv welds. Yog tias muaj qhov tsis xws luag, nws yuav ua lub tswb thiab txau cim, thiab tus neeg ua haujlwm tuaj yeem kho cov txheej txheem txheej txheem txhua lub sijhawm kom tshem tawm qhov tsis xws luag thaum lub sijhawm.
(9) Siv lub tshuab ua cua txiav ntshav los txiav cov yeeb nkab steel rau hauv nyias daim.
(10) Tom qab txiav mus rau hauv ib cov kav hlau, txhua pawg ntawm cov kav hlau yuav tsum dhau los ntawm kev soj ntsuam lub tshuab kuaj xyuas cov cuab yeej ua kom zoo, tshuaj muaj pes tsawg leeg, kev sib txuas ntawm cov kav hlau txuas, qhov zoo ntawm cov yeeb nkab steel thiab hla qhov tsis raug puas tshuaj xyuas kom ntseeg tau tias txoj kev ua yeeb nkab-txoj kev tsim nyog. Tom qab ntawd, nws tuaj yeem tsim peev txheej.
(11) Cov seem nrog kev nruam nruam sonic qhov khuam nrhiav tau ntawm cov hlau yog rov tshawb xyuas los ntawm phau ntawv ultrasonic thiab X-ray. Yog tias muaj qhov tsis xws luag, tom qab kho tiav, lawv yuav mus dhau qhov kev kuaj xyuas uas tsis yog kev puas tsuaj ntxiv kom txog thaum nws paub tseeb tias qhov tsis xws luag tau tshem tawm.
(12) Cov kav dej uas cov hlua hlau txuas qhov txuas thiab D-puab cov pob qij txha txuas nrog cov kauv sib txuas tag nrho cov raug kuaj los ntawm X-ray TV lossis xaij ua yeeb yaj kiab.
(13) Txhua cov yeeb nkab steel undergoes kuaj hydrostatic siab, thiab lub siab adopts radial foob. Kev ntsuas qhov siab thiab lub sijhawm yog tswj nruj los ntawm cov yeeb nkab steel hydraulic microcomputer kuaj kom paub meej. Qhov ntsuas tsis zoo yuav cia li luam tawm thiab sau cia.
(14) Lub yeeb nkab qhov kawg yog kho rau qhov raug tswj tau qhov ncaj ncaj ntawm lub ntsej muag kawg, lub kaum sab xis thiab obtuse ntug.
