P690QL2 Boilers Hlau Ntawv
P690QL2 Siab Vessel Qib Rau Tus Hlau Hlau Phaj Muag Khoom Piav
P690QL2 Siab Ntsev Ntsig Hlau Phaj Muaj lub zog siab, qhov kub tau kub zoo heev thiab kev ua haujlwm vuas tau zoo. P690QL2 siab lub nkoj cov khoom siv cov khoom siv tawv me me ntawm kev kub ntxhov ntawm {}} degree, uas tuaj yeem tsim nyog ruaj khov thiab kev nyab xeeb nyob rau hauv cov huab cua huab.
P690QL2 Lub Nkoj Hlau Hlau tuaj yeem ua tau raws li cov kev xav tau ntawm ntau cov txheej txheem vuam, thiab qhov ua tau zoo thiab kev ua tau zoo thiab txhim khu kev qha. P690QL2 boiler steel tuaj yeem siv tau dav hauv kev tsim cov roj av hauv cov roj av, tshuaj, chaw nres tsheb fais, Boiler thiab lwm yam lag luam.
P690QL2 Lub Nkoj Siab Zoo (PVQ) Cov Lus Qhia Steel
P690ql2 Siab Hlab Ntshav 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% |
| P690ql2 | 0.2 | 0.8 | 1.7 | 0.02 | 0.01 | 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 | ||||
| P690ql2 | 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 | |||
P690QL2 BOILE zoo nkauj steel khoom duab
P690QL2 PVQ Hlau Phaj Cov Khoom Ntim
Yog tias koj xav tau ntau dua thiab cov lus nug txog P690QL2 boiler steel ntawv, thov hu rau peb!