Hebei Huayang Steel Pipe Co., Ltd yog ib qho ntawm cov tuam txhab ua lag luam thiab cov neeg muag khoom ntawm erw steel yeeb nkab dn180 astm a178 rau kev sib pauv cua sov thiab boiler tubing hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig erw steel yeeb nkab dn180 astm a178 rau kub pauv thiab boiler tubing los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.
DN180 ERW Boiler Tubes hauv ASTM A178
ASTM A178 specification txhais cov neeg kho tshuab thiab thermal benchmarks rau hluav taws xob -kuj-welded hlab, muab qhov tseem ceeb siab- bearing kev ncaj ncees thiab conductivity yuav tsum tau rau kev nyab xeeb, siab - efficiency zog hloov nyob rau hauv industrial chav tshuab.
|
Technical Parameter |
Specification nthuav dav |
|
Yam khoom |
ERW / HFW Boiler & Kub Exchanger Tube |
|
Standard / Qib |
ASTM A178 Qib A / C / D |
|
Nominal Dia |
DN180 (7-nti / 177.8mm) |
|
Tensile zog |
Yam tsawg kawg nkaus 325 MPa (Qib A) |
|
Yield zog |
Yam tsawg kawg nkaus 180 MPa (Qib A) |
|
Kev kho cua sov |
Ncej -Weld Normalizing (Ntau dua lossis sib npaug rau 900 degree) |
Huayang's DN180 ERW boiler raj leverage precision siab - zaus vuam thiab yuav tsum tag nrho -lub cev normalizing, kom ntseeg tau ib homogeneous microstructure uas tiv taus huab cua kub caij tsheb kauj vab thiab sab hauv siab ntawm niaj hnub superheaters.
Thermal Integrity Reimagined: Huayang's Advanced ERW Manufacturing rau Boiler Systems
Huayang Steel Pipe leverages xeev-ntawm-the-art siab- zaus induction vuam (HFW) los tsim DN180 ASTM A178 raj nrog qhov tshwj xeeb qhov tseeb thiab qhov sib xws ntawm vuam seam. Ib theem tseem ceeb ntawm peb qhov kev tsim khoom yog qhov yuav tsum tau ua tom qab-weld normalizing ntawm qhov kub siab tshaj 900 degree, uas ua kom zoo dua cov qauv nplej thiab tshem tawm cov kev ntxhov siab nyob rau hauv cov cua sov- thaj tsam cuam tshuam. Qhov no metallurgical homogeneity yog qhov tseem ceeb rau kev tiv thaiv thermal qaug zog thiab kev ntxhov siab -corrosion cracking thaum lub sij hawm sai boiler cycling. Kev txhawb los ntawm 100% automated eddy kev sim tam sim no thiab siab -siab hydrostatic validation, peb cov hlab A178 hla thoob ntiaj teb cov qauv kev nyab xeeb rau cov khoom siv hluav taws xob tseem ceeb. Nrog rau ib xyoos ib zaug ERW muaj peev xwm ntawm 1.75 lab tons thiab tag nrho CE / PED ntawv pov thawj, Huayang muab siab -purity carbon steel cov kev daws teeb meem uas lav ntev - lub sij hawm ua hauj lwm kev ntseeg siab thiab optimized tshav kub hloov nyob rau hauv lub ntiaj teb no lub feem ntau xav tau thermal zog thiab muaj cua sov ib puag ncig.
Peb Daim Ntawv Pov Thawj
Cim npe nrov: Tuam Tshoj erw steel yeeb dn180 astm a178 rau kev sib pauv cua sov thiab boiler tubing, Tuam Tshoj erw steel yeeb nkab dn180 astm a178 rau tshav kub exchanger thiab boiler tubing manufacturers, lwm tus neeg, Hoobkas
