Hauj lwm lawm
Kev tsis
P690Qh Boiler Khoom Siv Khoom Siv Khoom Siv Hlau
P690qh PVQ Hlau Phaj Khoom Piav
P690Qh Lub Nkoj Hlau Hlau yog European txheem Tassed Lub Nkoj Tauj thiab tus nqi qis thiab tus nqi qis, p690Qh lub zog muaj zog thiab tus nqi qis, cov khoom siv qis, p690Qhi cov khoom siv siab tawv yog ib qho khoom siv tseem ceeb.
Lub P690Qh Boiler Steel Phaj Peb muab, welded, punched, punched, punched, punched, punched thiab lwm yam kev yuav tsum tau rau P690Qh Boiler Zoo Phaj Cov Khoom.
P690qh Siab Ntsev thiab Boiler phaj Khoom Paub meej
P690Qh Kev Siab Ntsev Ntsig Phaj Tshuaj Muaj Tshuaj & Cov Khoom Siv Neeg Kho Tshuab:
| Teem nqi | C% | SI% | Mn% | P% | S% | N% | B% | Cr% | Mo% | Cu% | Nb% | Ni% | Ti% | V% | Zr% |
| P690qh | 0.2 | 0.8 | 1.7 | 0.025 | 0.015 | 0. 015 | 0.005 | 1.5 | 0.7 | 0.3 | 0.06 | 2.5 | 0.05 | 0.12 | 0.15 |
| Qib hlau | Tso lub zog, rau cov khoom hauv mm, mpa | Lub zog tensile, mpa | Elongation,%, min | ||||
| P690qh | t tsawg dua li lossis sib npaug nrog 50 | 50 | 100 | t tsawg dua lossis sib npaug rau 100 | 100 | 14 | |
| 690 | 670 | 630 | 770-940 | 720-900 | |||
P690Qh Siab Ntsev thiab Boiler Hlau Phaj Khoom Duab
P690Qh Lub Nkoj Siab Hlau Hlau Hlau Plhaub Phaj Khoom Thauj Mus Los
Yog tias koj xav tau ntau dua thiab cov lus nug txog P690Qh Boiler Khoom Siv Khoom Siv Hlau, thov hu rau peb!