Sizing: Thawj Qhov txawv
Qhov tseem ceeb tshaj qhov sib txawv ntawm cov yeeb nkab thiab lub raj yog li cas lawv tau teev tseg. Cov yeeb nkab yog teev los ntawm nominal yeeb nkab loj (NPS) thiab lub sij hawm, piv txwv li NPS 6 Teem caij 40. Qhov nominal loj yog ib daim ntawv lo, tsis yog ib tug tiag tiag dimension, thiab sab nraud txoj kab uas hla yog tsau rau txhua NPS thaum lub phab ntsa thickness txawv raws li lub sij hawm. Tube yog teev los ntawm qhov tseeb sab nraud txoj kab uas hla thiab phab ntsa thickness, piv txwv li 60.3 hli OD los ntawm 3.2 hli phab ntsa, thiab cov teev qhov ntev yog qhov tseeb qhov ntev. Qhov no yog vim li cas cov yeeb nkab thiab lub raj ntawm qhov zoo sib xws tsis tuaj yeem hloov pauv yam tsis tau rov ua dua - engineering qhov kev sib txuas.
Daim duab thiab Hla-Section
Cov yeeb nkab yog ib txwm puag ncig, vim hais tias puag ncig yog cov duab zoo rau sab hauv siab thiab rau fittings thiab flanges ntawm cov kav dej. Tube muaj nyob rau hauv round, square, rectangular, thiab lwm yam duab. Cov seem square thiab rectangular hollow seem yog cov khoom tsim, siv rau txhua kab, thav duab, thiab architectural steelwork, thiab cov raj puag ncig ua haujlwm rau kev siv tshuab thiab precision nrog rau kev pabcuam dej. Cov duab txiav txim siab cov khoom seem, yog li tus tsim qauv xaiv cov duab los ntawm kev thauj khoom thiab cov ntsiab lus sib txuas.
Cov txheej txheem tsim khoom
Ob lub yeeb nkab thiab lub raj yog tsim los ntawm tib txoj hauv kev, nrog cov txheej txheem xaiv los ntawm qhov loj thiab qhov yuav tsum tau ua kom zoo. Seamless cov khoom yog tsim los ntawm cua sov ib tug khoom billet thiab tho nws mus rau hauv lub hollow plhaub, uas yog ces dov los yog kos rau loj; tsis muaj weld seam. Welded khoom yog tsim los ntawm sawb los yog phaj thiab kaw los ntawm hluav taws xob kuj welding, submerged arc vuam, los yog lwm yam fusion txheej txheem. Kev kos duab txias yog siv rau ob qho tib si yeeb nkab thiab raj thaum yuav tsum tau ua kom nruj thiab qhov chaw du, thiab nws yog qhov zoo rau cov raj precision. Extrusion yog siv rau qee yam tsis yog -ferrous thiab cov khoom tshwj xeeb, tab sis nws tsis yog txoj hauv kev rau carbon steel yeeb nkab; cov lus piav qhia ntawm cov yeeb nkab li extruded yog ib qho kev xav tsis zoo.
Daim ntawv thov
Cov yeeb nkab yog tsim los rau kev xa cov kua dej thiab cov pa roj hauv lub siab: dej, roj, roj, nkev, thiab tshuaj, hauv cov kav dej, kav dej, thiab cov chaw ua haujlwm. Nws qhov ntsuas siab yog muab los ntawm qhov ntev, qib, thiab cov lej. Tube ua haujlwm rau peb txoj haujlwm dav: cov qauv, raws li cov seem hauv cov tsev, txuas hniav, thiab tsheb; mechanical, raws li machined qhov chaw xws li shafts, cylinders, thiab rollers; thiab precision kua, raws li hydraulic thiab instrumentation kab. Ib yam khoom uas zoo li cov yeeb nkab yuav raug teev raws li lub raj thaum nws siv los ua cov tswv cuab ntawm cov qauv, thiab cov qauv ua raws li daim ntawv thov.
Lub zog, tus nqi, thiab cov qauv
Lub zog thiab tus nqi ntawm cov khoom yog tsim los ntawm qib, qhov ntev, txheej txheem, thiab kev sim, tsis yog los ntawm seb nws yog hu ua yeeb nkab lossis raj. Cov yeeb nkab seamless rau kev kub siab raug nqi ntau dua li lub welded raj ntawm tib qhov loj vim yog cov txheej txheem thiab kev sim, thiab qhov tseeb - kos lub raj raug nqi ntau dua li cov yeeb nkab txheem rau tib lub laj thawj. Cov txheej txheem tswj hwm muaj kev cuam tshuam rau daim ntawv thov: cov qauv yeeb nkab xws li A106, A53, thiab API 5L txhais cov kev xav tau siab, thaum cov qauv raj xws li A500 rau cov qauv tubing thiab A519 rau cov tshuab raj txhais cov khoom siv rau kev ua haujlwm thiab kev ua haujlwm. Qhov tshwj xeeb, tsis yog lub npe, txiav txim siab tus nqi thiab kev ua haujlwm.
Cov lus nug nquag
Q: Dab tsi yog qhov txawv ntawm cov yeeb nkab thiab raj?
Cov yeeb nkab yog qhov loj ntawm nominal loj thiab lub sij hawm, yog puag ncig, thiab yog siv rau cov kua xa tawm hauv siab. Tube yog qhov loj los ntawm OD thiab phab ntsa, los ntawm ntau cov duab, thiab yog siv rau kev ua haujlwm, kev siv tshuab, thiab kev pabcuam precision.
Q: Puas yog cov yeeb nkab ib txwm puag ncig?
Yog lawm. Cov yeeb nkab yog puag ncig vim hais tias puag ncig yog cov duab zoo rau kev ntim siab thiab rau cov kav dej sib txuas. Tube tuaj yeem yog puag ncig, square, lossis duab plaub.
Q: Cov yeeb nkab ua li cas?
Los ntawm txoj kev seamless, tho ib lub pob zeb, los yog los ntawm txoj kev welded, tsim cov sawb thiab kaw lub seam los ntawm ERW los yog SAW. Kev kos duab txias yog siv rau cov khoom precision. Extrusion tsis yog txoj hauv kev rau carbon steel yeeb nkab.
Q: Cov yeeb nkab puas muaj zog dua lub raj?
Tsis yog nyob rau hauv. Lub zog yog teem los ntawm qib, qhov ntev, thiab txheej txheem. Lub raj welded tuaj yeem muaj zog dua li cov yeeb nkab seamless ntawm tib qhov loj, nyob ntawm qhov specification.
Q: Lub raj puas siv tau los ua cov yeeb nkab?
Tsuas yog tias nws ua tau raws li qhov yuav tsum tau ua ntawm cov yeeb nkab qauv rau cov kev pabcuam, suav nrog kev ntsuas siab, kev sim, thiab kev lees paub. Daim ntawv thov txheej txheem tswj hwm.
Q: Vim li cas cov yeeb nkab kim dua ib lub raj qee zaum?
Vim yog cov txheej txheem thiab kev sim, tsis yog lub npe. Seamless siab yeeb nkab raug nqi ntau dua welded structural raj, thaum precision - kos raj tuaj yeem raug nqi ntau dua li cov yeeb nkab txheem.
