Qib 8.8 Flange Bolt
Lub zog qib ntawm flange bolts raug xaiv raws li kev ua haujlwm siab. Yog tias lub siab ua haujlwm tsawg dua 1Mpa, koj tuaj yeem xaiv qib 4.8, thiab yog tias nws nyob nruab nrab ntawm 1 ~ 4.5Mpa, koj tuaj yeem xaiv qib 8.8 lub zog siab bolts.
- Kev xa khoom sai
- Quality Assurance
- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
Lub zog qib ntawm flange bolts raug xaiv raws li kev ua haujlwm siab. Yog tias lub siab ua haujlwm tsawg dua 1Mpa, koj tuaj yeem xaiv qib 4.8, thiab yog tias nws nyob nruab nrab ntawm 1 ~ 4.5Mpa, koj tuaj yeem xaiv qib 8.8 lub zog siab bolts.
Jiangsu Jinrui Hlau Khoom Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov chaw muag khoom ntawm flange bolts nrog ntau qib hauv Suav teb. Jinrui tuaj yeem tsim flange bolts nrog qib 4.6, 4.8, 5.8, 8.8, 10.9, 12.9, A2 -70, A4-70, thiab lwm yam. Flange bolts ntawm qib 8.8 thiab siab dua yog ua los ntawm cov pa roj carbon tsawg. alloy steel los yog nruab nrab-carbon steel, lawv yog cov cua sov kho (quenched, tempered), feem ntau hu ua high-strength flange bolts, thaum lwm tus yog feem ntau hu ua dog dig flange bolts.
Nyob rau hauv feem ntau cov teb, kev ua tau zoo ntawm zoo tib yam hex flange bolts yog txaus. Txais tos kom yuav flange bolts nrog ntau qib kev ua tau zoo lossis qib hauv Jinrui.
Cov txheej txheem ntau lawm ntawm Hex Flange Bolts
Specification ntawm Hex Flange Bolts
d | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||
P | Xov Pitch | Xov xwm | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
Xov xwm zoo 1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||
Xov xwm zoo 2 | / | / | / | 1 | 1.25 | / | / | / | ||
b | L Tsawg dua lossis sib npaug li 125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | |
125＜L Tsawg dua lossis sib npaug rau 200 | / | / | 28 | 32 | 36 | 40 | 44 | 52 | ||
L＞200 | / | / | / | / | / | / | 57 | 65 | ||
c | MIN | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |
da | Max | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 | |
dc ua | MAX | 11.8 | 14.2 | 18 | 22.3 | 26.6 | 30.5 | 35 | 43 | |
ds | MAX | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
MIN | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | ||
du | MAX | 5.5 | 6.6 | 9 | 11 | 13.5 | 15.5 | 17.5 | 22 | |
dw ua | MIN | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |
e | MIN | 8.71 | 10.95 | 14.26 | 16.5 | 17.62 | 19.86 | 23.15 | 29.87 | |
f | MAX | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |
k | MAX | 5.4 | 6.6 | 8.1 | 9.2 | 11.5 | 12.8 | 14.4 | 17.1 | |
k1 | MIN | 2 | 2.5 | 3.2 | 3.6 | 4.6 | 5.1 | 5.8 | 6.8 | |
r1 | MIN | 0.25 | 0.4 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | |
r2 | MAX | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1 | 1.2 | |
r3 | MIN | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | |
r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |
s | MAX=Nominal Size | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |
MIN | 7.78 | 9.78 | 12.73 | 14.73 | 15.73 | 17.73 | 20.67 | 26.67 | ||
Common Qib thiab Txheej
Txuj | Khoom siv | Qib | Ua kom tiav | Xov |
DIN933 | carbon hlau | 4.6 | Plain | UNC |
Zinc plated | ||||
Hlau alloy | Yellow zinc plated | |||
PTFE | ||||
Stainless hlau | Dub Oxide | UNF | ||
Dacromet | ||||
Lwm yam | HDG | |||
Lwm yam |
Daim Ntawv Thov Cheeb Tsam ntawm Hex Flange Bolts
Lub flange ntsia liaj qhov rooj yog tsim los ntawm lub taub hau hexagonal thiab flange phaj, nws qhov chaw txhawb nqa rau thaj tsam kev ntxhov siab lo lus piv yog loj dua li ntawm lwm cov ntsia liaj qhov rooj, yog li lub flange ntsia liaj qhov rooj tuaj yeem tiv taus ntau dua pre-tightening quab yuam thiab muaj kev tiv thaiv zoo dua.
Yog li ntawd, high-strength flange bolts saum qib 8.8 feem ntau yog siv rau hauv cov qauv tseem ceeb xws li kev loj thiab kev tsheb ciav hlau txuas hniav, kev lag luam thiab pej xeem vaj tse, yees, thiab hoisting machinery.
Hauv qee qhov kev tsim kho vaj tse xws li tshuab thiab khoom siv, petrochemicals, tsheb tsim, thiab cov kav dej siab, cov flange zoo tib yam nrog qib 4.8 tau siv dav.
Cim npe nrov: Qib 8.8 flange bolt, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale, nqe, yuav
Tsis muaj
