Specification ntawm Luj Tshib
| Cov khoom | Lub luj tshib, khoov sib npaug / txo tee, concentric / eccentric reducer, cap | |
| Loj | Seamless (SMLS) Lub luj tshib: 1/2 "-24", DN15-DN600 Butt Welded Luj Tshib (seam): 24 "-72", DN600-DN1800 | |
| Hom | LR 30,45,60,90,180 degree SR 30, 45, 60, 90, 180 degree 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. | |
| Thickness | SCH 10 SCH 20 SCH 30 TSI SCH 40 SCH 60 SCH 80 SCH 100 SCH 120 SCH 140 SCH 160 XXS | |
| Txuj | ASME, ANSI B16.9; | |
| DIN2605,2615,2616,2617, | ||
| JIS B2311,2312,2313; | ||
| EN 10253-1, EN 10253-2 | ||
| Khoom siv | ASTM | Cov pa roj carbon steel (ASTM A234WPB, A234WPC, A420WPL6. |
| Stainless hlau (ASTM A403 WP304,304L, 316,316L, 321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect.) | ||
| Alloy hlau: A234WP12,A234WP11,A234WP22,A234WP5, A420WPL6,A420WPL3 | ||
| DIN | Cov pa roj carbon steel: 37.0, 35.8, 45.8 | |
| Stainless hlau: 1.4301, 1.4306, 1.4401, 1.4571 | ||
| Alloy hlau: 1.7335, 1.7380, 1.0488 (1.0566) | ||
| JIS | Cov pa roj carbon steel: PG370, PT410 | |
| Stainless hlau: SUS304, SUS304L, SUS316, SUS316L, SUS321 | ||
| Alloy hlau: PA22, PA23, PA24, PA25, PL380 | ||
| GB | 10 #, 20 #, 20G, 23g, 20R, Q235, 16Mn, 16MnR, 1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1Mo | |
| Kev kho saum npoo | Cov roj pob tshab, xeb-pov thawj roj dub lossis kub galvanized | |
| Ntim | Hauv rooj plaub ntoo lossis pallets, lossis raws li cov neeg siv khoom xav tau | |
| Daim ntawv thov | Petroleum, tshuaj, machinery, boiler, hluav taws xob, nkoj tsim, papermaking, kev tsim kho, thiab lwm yam | |
| Daim ntawv pov thawj | API CE ISO | |
| Min xaj | 5 qob | |
| Lub sij hawm xa tuaj | 7-15 hnubtom qab tau txais cov nyiaj them ua ntej | |
| Them Nyiaj | T/T, LC, thiab lwm yam | |
| Trade Term | FOB, CIF, CFR, EXW | |
Peb txoj kev fabrication rau lub luj tshib:
lHot nias
Push tshuab, core pwm thiab cov khoom siv cua sov yuav tsum tau. Lub raj khoob tom qab blanking yog lub tes tsho ntawm lub hauv paus pwm. Nws yog thawb, rhuab thiab zoo li tus tib lub sijhawm. Qhov no hom * muaj kev ceev ceev ceev thiab tsim nyog rau batch ntau lawm. Lub luj tshib tsim tau zoo nkauj nyob rau hauv tsos thiab uniform nyob rau hauv thickness.
lStamping
Raws li cov ntaub ntawv sib txawv, kev nias txias lossis kub nias tuaj yeem raug xaiv los muab cov raj tso rau hauv cov pwm sab nraud. Tom qab cov pwm sab saud thiab sab qis sib xyaw ua ke, lub raj khoob txav mus raws qhov sib txawv ntawm cov pwm sab hauv thiab sab nrauv pwm nyob rau hauv lub laub ntawm cov xovxwm kom tiav cov txheej txheem tsim.
lNruab nrab phaj vuam
Qhov nruab nrab phaj vuam yog tsom rau kev tsim cov luj tshib loj. Ua ntej txiav ob daim hlau nruab nrab, thiab tom qab ntawd nias lawv mus rau hauv ib nrab ntawm lub luj tshib profile nrog lub xovxwm, thiab tom qab ntawd txuas ob qhov profile ua ke. Nyob rau hauv no txoj kev, lub luj tshib yuav muaj ob welds. Yog li ntawd, tom qab kev tsim, cov welds yuav tsum tau kuaj kom tau raws li tus qauv.
