Yeeb Nkab Spools Fabrication

Cov kab phib kab yog li cas los ntawm tus naj npawb ntawm cov kav dej nyoos thiab cov yeeb nkab fittings (piv txwv li laujkes, flanges, tees, thiab lwm yam) hauv cov khw fabrication.

Cov kav dej nyoos raug txiav rau cov uas yuav tsum tau loj thiab cov txav nrog cov yeeb nkab fittings rau lub rooj haum, qhov twg qee qhov sib txuas ua ke (i.e. txuas ib ntus). Lub txiaj ntsig sub-sib dhos (ib feem ntawm qhov kawg cov kab ua ntej cov zaub mov) txuas ntxiv nrog cov chaw sib txuas) ua ntej nws rov qab mus rau lub rooj sib npaug thiab tau ua kom haum nrog lwm cov kab noj mov.

Steel Yeeb Nkab Quav Kuj tseem raug xa mus raws li prefabricated cov khoom siv xws li cov kav dej, flanges thiab lawv tau mounted thiab lawv tau mounted thaum lub sij hawm xa mus rau kev tsim khoom.

Qhov no cov hlau stainless yeeb nkab feem ntau flanged los pab txhawb kev sib txuas nrog lwm cov kev lag luam xws li cov khoom siv hluav taws xob zoo li yuav tsum muaj cov piping nthuav dav.

Peb tsim cov khoom siv rau cov khoom siv thiab. Thaum cov neeg yuav khoom xav tau cov khoom sib txawv ua ntej kev teeb tsa, daim ntawv thov ntawm cov khoom siv ua ke ua ke ua ke yog hu ua piping spool thov. Muaj cov hlau stainless hlau spools cov khoom zoo li lwm cov khoom siv tau cov kab ua haujlwm hauv kev siv.

Cov leeg cov kab pheebsuab feem ntau yog siv rau hauv pob zeb ua qauv kom paub tseeb tias cov fittings kom ntseeg tau tias yog qhov chaw ua ntej pouring pob zeb ua ntej.

Lub stainless hlau fab sib txaws cov spool yog pab rau cov neeg siv khoom uas lawv tsis nco qab ib feem twg thiab lawv tshem tawm cov teeb meem ntawm cov khoom seem.

Muaj ntau cov khoom siv txawv cov khoom siv uas siv los tsim cov spools no. Lub 304 stainless hlau yog cov qib siv ntau tshaj plaws. Lub ntsej muag huv stainless 304 tri clamp spool yog tsim los ntawm cov khoom no thiab muaj 3 clamps haum rau kev yooj yim ntawm cov qhua tuaj noj mov. Peb tseem muab cov kev daws teeb meem rau peb cov neeg siv khoom. Thov hu rau peb rau koj cov kev xav tau.

Tus naj npawb ntawm Welds nyob rau ib qho spool yuav tsum tau khaws cia hauv qhov tsawg kawg nkaus suav. Qhov ntev ntawm cov spacing ntawm Welds muaj kev cai lij choj siv thiab cov kab nruab nrab yuav tsum tsis txhob loj dua plaub zaug ntawm cov yeeb nkab tuab ntawm cov yeeb nkab lossis haum. Tom qab MSDS tseem ceeb, Tacks Welds yuav tsum ua kom meej meej. Txhua yam vels hauv cov spools yuav tsum tau muab siv raws li kev tsim kho vuam cov txheej txheem specification Specification (WPS). Tom qab cov txheej txheem vuam ua tiav, kev tswjhwm zoo ntawm cov cheebtsam yog ua los ntawm cov kws tshaj lij.

Cov khoom sib xyaw ua ke yog cov cua sov kho nrog lub hom phiaj ntawm kev txo qhov kev quab yuam sab hauv kev ntxhov siab. Cov txheej txheem kho cua sov tau ua raws li ASME B31.3 cov qauv. Tom qab ntawd, cov xaim raj yuav tsum tau pleev xim rau kev tiv thaiv ntawm cov chaw ntawm ib qho kev pheej hmoo corrosion.

ASTM A403 Yeeb Nkab Tawv, SS Cov Khaub Ncaws Qev, Tus Kab Hlau Stainless Hlau, WP Qib Quav, DIN2616 SS Cov Kab Yeeb Nkab Hauv Suav.

Steel Yeeb Nkab Quav Kuj tseem raug xa mus raws li prefabricated cov khoom siv xws li cov kav dej, flanges thiab lawv tau mounted thiab lawv tau mounted thaum lub sij hawm xa mus rau kev tsim khoom.

Yeeb nkab spool yog cov khoom lag luam ua ntej ntawm cov pas dej piping. Cov kav dej, flanges, thiab fittings yog hu ua cov kab hlais thiab lawv tsim ua ntej lawv siv hauv cov kab ke piping.

Rau cov khoom ntawm cov dej thiab cov roj av nrog, cov kav hlau steel yog qhov tseem ceeb kav kav. Lawv siv nyob rau hauv ntau lub tsev thiab kev lag luam los hloov cov roj nkev lossis roj roj. Lawv kuj tau siv rau hluav taws sprinkler cov tshuab tawm ntawm lawv qhov kev tiv thaiv kub.

Cov kev sib txuas no tau hloov sab hauv cov pob zeb ua ntej lub pouring ntawm cov pob zeb ua. Cov kab ke no yuav tsum tau ua ntej pob zeb ua rau vim tias nws yuav tsum tau tiv thaiv qhov hnyav thiab yuam ntawm tus qauv.

Lawv feem ntau yooj yim rau kev ncaj ncees vim yog cov khoom uas lawv raug; Dej thiab ntuj electrolytes. Kev soj ntsuam tiv thaiv yuav tsum tau ua thaum ua ntawv thov cov ntaub qhwv cov kab.

Yeeb nkab kab kab ntsig yog qhov tseem ceeb heev vim tias kev tsim txua ntawm lub nkoj thiab lwm yam kev lag luam marine yuav tsum muaj cov piping intense. Yeeb nkab spools tsim cov txiaj ntsig zoo vim tias lawv txo cov kev txwv ntawm qhov chaw ntawm thaj chaw.

Nrog rau qhov kom zoo dua no, tag nrho cov raj xa dej muaj txoj hauv kev muaj txiaj ntsig zoo rau lawv cov raj xa hluav taws xob thiab txo lawv txoj kev xav tau thiab sijhawm.

Cov kua dej spool feem ntau yog siv nyob rau hauv cov nroj tsuag muaj hwj chim thiab cov roj av ntxiv uas yuav tsum tau ua rau cov piping intensive. Cov kab ke no suav nrog carriage thiab thauj cov dej thiab roj thiab cov khoom siv thauj mus los no xav tau ntau qhov kev sib txuas. Nyob rau hauv cov tshuab no, tsis muaj chaw ua yuam kev.

Yeeb nkab spools yog tsim los ntawm kev siv cov kav dej ntawm cov kav dej nyoos thiab cov yeeb nkab fittings. Kev txiav cov txheej txheem ntawm cov kav dej nyoos ua tiav nrog cov khoom siv nyiaj daus las uas tsim nyog rau cov yeeb nkab fittings thiab lwm yam.

Cov txheej txheem hauv qab no tom qab lub cim yog cov kauj ruam txiav. Txoj kev ntawm kev txiav txawv rau ntau yam ntaub ntawv. Yog li, rau cov hlau hlau, cov nplaim taws txiav txheej txheem yog siv. Ntxiv mus, stainless hlau Cheebtsam muaj peev xwm raug txiav siv cov ntshav arc tej tshuab. Yog hais tias lub plasma arc cutter yog siv qee cov xwm txheej yuav tsum tau tswj.

Cov kab phuav cov quav yog ua ntej pov tseg kom txo cov nqi teb constalls thiab muab cov khoom lag luam zoo dua hauv cov khoom. Lawv feem ntau flanged kom tau txais kev sib txuas rau lwm cov kab. Lub spool fabrication ib txwm ua los ntawm cov tuam txhab tshwj xeeb muaj cov cuab yeej siv tau.

Lub Plasma Arc Cutter yog siv rau cov kav dej loj (saum ntuj 28 nti ntawm cov yeeb nkab loj loj) thiab nws siv kuj muaj txiaj ntsig zoo rau kev txiav cov ceg. Yog tias ua tau, ib rooj plaub sab hauv lossis cov fittings thiab fittings, txhawm rau tiv thaiv lawv los ntawm cov ntau yam uas tsim los ntawm ntshav arc cutter. Tom qab txiav, thiab kev npaj ntug yuav tsum tau tswj.

Cov ntaub pua tshwj xeeb no ua rau cov kab ke raws li cov txheej txheem ntawm qhov zoo thiab raug kom haum rau ntawm lub xaib thiab tswj xyuas cov khoom siv tswv yim uas tsim nyog tau hais los ntawm tus neeg siv khoom.

Qhov chaw saum npoo ntawm cov cheebtsam yuav tsum yog txawm thiab qhov tsis sib xws yuav tsum raug tshem tawm. Kev khi cov txheej txheem yog siv rau cov npoo ntawm cov seem. Lub tshuab sib tsoo yog ua haujlwm rau cov txheej txheem beveling. Hom kev sib tsoo tshuab rau beveling txawv rau stainless hlau Cheebtsam thiab cov khoom siv hlau.

Cov kab phoo kab yog ua ntej zoo li ua ntej los ua kom yooj yim dua siv hoists, gauges thiab lwm yam cuab yeej rau koom nrog cov ntu. Cov kab phuav kab sib txuas sib txuas nrog cov kav dej ntev nrog cov flanges los ntawm qhov kawg ntawm cov kav dej ntev kom lawv tuaj yeem ua ke nrog txhua lwm yam nrog txuam nrog flanges.

Ib txoj kev haum thiab vuam cov txheej txheem yuav tsum tau siv tom qab ntug ua tiav ntawm feem. Yog li ntawd, rau cov hlau stainless thiab carbon hlau yeeb nkab ncauj, ntu tuaj yeem nyob rau ntawm cov hauv paus steel lossis hauv paus ntoo. Tsis tas li ntawd, ib qho kev tiv tauj ntawm cov roj carbon hlau thiab hlau yuav tsum tau txo qis.

Lub durability ntawm cov hlau yog ib qho zoo tshaj plaws ntawm cov raj xa hluav taws xob. Nws muaj zog thiab nws tuaj yeem tiv thaiv cov kev ntsuas, qhov kub thiab txias, hnyav hnyav, thiab kev co. Nws kuj muaj cov cim hloov pauv tshwj xeeb uas muab qhov txuas ntxiv.

Yog li ntawd xaiv lub vojvoog ntawm lauj tshib tuaj yeem tseem ceeb heev. Lwm hom lauj tshib yog txo lub hwj throg. Nyob rau hauv no hom ntawm lauj tshib, qhov ntev ntawm cov voj voog-kab hluav taws xob sib npaug rau ib nrab ntawm cov nominal loj ntawm qhov loj dua. Txo lub luj tshib Ntxiv mus, ib 180¡uleLowflow Hloov kuj tseem tuaj yeem tswj tau los ntawm kev siv ib hom kev txo qis ntawm lub luj tshib uas hu ua ®return khoov.

Cov Tees tseem siv rau kev hloov ntawm lub kaum sab xis txaus thiab faib cov khoom ntws los rau hauv ib lossis ntau qhov chaw. Tees tuaj yeem muab faib ua ob pawg tseem ceeb uas yog lub taub qab welded tees welded tees. Lub taub qab welded tees yog siv los ua cov kab sib tshuam ntawm cov ntws. Lawv ua rau 90¡Ã ceg nrog kev sib txuas ntawm cov raj xa dej thiab faib cov teeb meem los ntawm lub xeem.