Hauv Governal Industrial toj roob hauv pes, Seamless steel kav ua hauj lwm raws li indispensable cov haujlwm indisthes, nto moo rau lawv cov versatility, lub zog nyob thoob tsis muaj suav tsis txheeb. Cov no hollow - sect co cov khoom steel {}}}}}} yog tus caj qaum ntawm niaj hnub infrastrastructure, kev tsim khoom, thiab lub zog hluav taws xob. Hauv qab no yog cov ncauj lus kom ntxaws ntawm lawv cov kev faib tawm thiab cov ntawv thov:
1. Cov qauv seamless steel kav (GB / T 8162-2008)
Lub hom phiaj: Feem ntau siv rau cov kev siv tshuab thiab kev siv tshuab kho tshuab.
Cov ntaub ntawv tseem ceeb: Carbon hlau (piv txwv li, 20, 45 #) thiab alloy steel (piv txwv li, Q345, 20cr, 20crmo, 30-35crmo, 42crmo).
Cov Ntawv Thov:
Kev tsa tsev: Txhawb kev coj ua rau choj, siab -} Rose vaj tse, thiab nroj tsuag.
Neeg Kho Tshuab Engineering: Raug cov txheej txheem sib xyaw rau cov tshuab, ua kom ruaj khov nyob rau hauv cov nra hnyav.
Vim li cas lawv teeb meem: Lawv lub zog siab - - Qhov hnyav rau thauj khoom - cov kabmob qauv.
2. Seamless steel kav rau kev thauj mus los (GB / T 8163-2008)
Lub hom phiaj: Tsim los thauj cov kua hauv kev ua kua hauv engineering thiab loj - nplai pipelines.
Cov ntaub ntawv tseem ceeb: 20#, Q345.
Cov Ntawv Thov:
Dej Khoom Siv Lub Tshuab Dej: Lub ntsiab rau cov dej xa xov hauv nroog.
Roj & Roj Kev Lag Luam: Ntev {- deb tsheb thauj cov roj crude, nkev, thiab lwm yam kua.
Yam uas pab: Cov phab ntsa sab hauv thiab corrosion resistance kom ntseeg tau, xau {{free kua txaus txaus.
3. Tsawg {- nruab nrab siab boiler steel kav (GB 3087-2008)
Lub hom phiaj: Siv nyob rau hauv qis - rau - siab siab siab boilers rau cov cua sov.
Cov ntaub ntawv tseem ceeb: High {- Zoo Carbon Hlau (10 #, 20 #).
Cov Ntawv Thov:
Boiler Tshuab: SuperHeater leeg, cov hlab pa luam yeeb, thiab koov brick tub nyob rau hauv lub hwj huam nroj tsuag thiab kev muaj khoom Boilers.
Ua yeeb yam: Cov cua sov zoo heev tsis kam thiab thermal conductived ua kom muaj kev nyab xeeb zoo nyob rau hauv high- tej kev mob kub.
4. Siab {- Siab boiled seamless steel kav (GB 5310-2008)
Lub hom phiaj: Cov khoom siv tseem ceeb rau kev siab - h siab boilers nyob rau hauv lub hwj chim tiam.
Cov ntaub ntawv tseem ceeb: Alloy steel thiab hlau stainless (20G, 12cr1movg, 15crmog).
Cov Ntawv Thov:
Supercritical fais fab nroj tsuag: Thauj cov siab high - siab} cov siab siv hauv cov tshuab ua kom tiav.
Xav tau qhov tshiab: Engineered kom withstand huab ua kom zoo thiab kub, txhim kho kev ua hluav taws xob hloov kho tau zoo.
5. Seamless Steel Kav rau high- siab} Cov Khoom Siv Siab FLIVE (GB 6479-2000)
Lub hom phiaj: Tsim los rau corrosive thiab siab -}} pa ib puag ncig hauv cov chiv.
Cov ntaub ntawv tseem ceeb: 20 #, 16mn, 12crmo, 12cr2mo.
Cov Ntawv Thov:
Tshuaj Kev Lag Luam: Pipelines rau Ammonia synthesis, urea ntau lawm, thiab lwm cov txheej txheem chiv.
Kev resilience: Resards corrosion los ntawm kev siv tshuaj lom thiab tswj hwm kev ncaj ncees ntawm kev nias txog li 30mpa.
6. Seamless Steel Kav rau roj av tawg (GB 9948-2006)
Lub hom phiaj: Qhov tseem ceeb rau cov roj rov qab thiab petrochemical tshuab.
Cov ntaub ntawv tseem ceeb: 20 #, 12CRMO, 1cr5mo, 1cr19NI11NB.
Cov Ntawv Thov:
Roj Refining: Kev hloov cua sov, boilers, thiab pipelines nyob rau hauv kev tawg thiab distillation units.
Yam ruaj khov: Withstands high kub thiab corrosive los ntawm kev ua roj.
7. Geological drilling kav dej (YB 235-70)
Lub hom phiaj: Siv nyob rau hauv cov tub ntxhais drilling rau geological kev tshawb nrhiav.
Hom: Thoks kav, tho kev sib tsoo, cov leeg tub ntxhais, cov casings casings, thiab cov kav dej sedimes.
Cov Ntawv Thov:
Tsuas thiab genology: Extracting pob zeb cores thiab kuaj cov khoom siv hauv av.
Kev tsim ua: High {- lub zog, hnav - tsis kam siv rau kev tsim cov geological.
8. Tub ntxhais drilling seamless steel kav (GB 3423-82)
Lub hom phiaj: Precision kav rau Geotechnical thiab kev siv tes tsim khoom.
Cov Ntawv Thov:
Lub Hauv Paus Pom Kev Soj Ntsuam: Coring los ntsuas cov av thiab pob zeb pob zeb hauv cov haujlwm hauv zej zog kev ua haujlwm.
Kev nplig: Thawb qhov ntev ntev rau kev ua kom raug cov ntaub ntawv hais txog kev coj tsis zoo thiab txhim khu kev qha.
9. Rojroleum drilling kav dej (YB 528-65)
Lub hom phiaj: Cov khoom siv tseem ceeb rau cov roj thiab roj kom zoo.
Hom:
Wireline Kav: Txuas ntawm Wireline rau kev ua haujlwm ruaj khov.
Tsis - kav dej wireline: Welded mus rau cov cuab yeej sib koom ua ke rau qhov siab - torque kev siv.
Cov Ntawv Thov:
Drilling rigs: Hloov pob hluav taws xob thiab cov kab ke khiav dej hauv cov pa tob tob hauv tob - hiav txwv thiab onshore cov dej.
Engineering Expleations: Hnyav {{{{0} Lub Luag Haujlwm Tsim Kev Tsav Dav Hlau Diav Hlau thiab Kev Lom Zem Thaum Ntxhoo.
Lub neej yav tom ntej ntawm Seamless Steel Kav
Raws li kev lag luam evolve, yog li qhov kev thov rau siab tshaj plaws seamless steel kav. Kev nrhav nyob rau hauv cov ntaub ntawv kawm txuj ci -}-}} tej yaam num sib xyaw, thiab cov txheej txheem hluav taws xob tsawg. Nrog rau kev nce qib tsis tu ncua, Seamless Steel kav yuav tseem ceeb heev rau kev lag luam thoob ntiaj teb, kom ntseeg tau thiab kev ua tau zoo thoob plaws txhua daim ntawv thov.
Qhov kev faib tawm no tseem ceeb tshaj plaws ntawm cov versatility uas tsis muaj tseeb ntawm Seamless Steel kav, cementing lawv lub luag haujlwm ua lub cornersone ntawm kev ua lag luam niaj hnub thiab kev tsim khoom.
