| Screw Xov d | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||||
| P | Suab | Coarse xov | 0.8 ua | 1 | 1.25 | 1.5 | 1.75 ib | 2 | 2 | 2.5 | ||
| Cov xov zoo - 1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||||
| Cov xov zoo - 2 | / | / | / | 1 | 1.25 | / | / | / | ||||
| b | L≤125 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | |||
| 125＜L≤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 | Daim ntawv A | max | 5.7 | 6.8 | 9.2 ib | 11.2 | 13.7 ib | 15.7 ib | 17.7 ib | 22.4 ib | ||
| Daim ntawv B | max | 6.2 | 7.4 ib | 10 | 12.6 | 15.2 | 17.7 ib | 20.7 ib | 25.7 ib | |||
| dc | max | 11.8 ib | 14.2 | 18 | 22.3 | 26.6 ib | 30.5 ib | 35 | 43 | |||
| ds | max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |||
| min | 4.82 ib | 5.82 ib | 7.78 ib | 9.78 ib | 11.73 Nws | 13.73 Nws | 15.73 Nws | 19.67 Nws | ||||
| du | max | 5.5 | 6.6 | 9 | 11 | 13.5 Nws | 15.5 ib | 17.5 Nws | 22 | |||
| dw | min | 9.8 ib | 12.2 | 15.8 ib | 19.6 ib | 23.8 ib | 27.6 ib | 31.9 ib | 39.9 ib | |||
| e | min | 8.71 ib | 10.95 Nws | 14.26 Nws | 16.5 ib | 17.62 Nws | 19.86 Nws | 23.15 Nws | 29.87 Nws | |||
| f | max | 1.4 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | |||
| k | max | 5.4 | 6.6 | 8.1 | 9.2 ib | 11.5 | 12.8 ib | 14.4 ib | 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 ua | |||
| r2 | max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 ua | 0.9 | 1 | 1.2 | |||
| r3 | min | 0.1 | 0.1 | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 Nws | 0.4 | |||
| r4 | ≈ | 3 | 3.4 | 4.3 | 4.3 | 6.4 | 6.4 | 6.4 | 8.5 | |||
| s | max = nominal loj | 8 | 10 | 13 | 15 | 16 | 18 | 21 | 27 | |||
| min | 7.78 ib | 9.78 ib | 12.73 Nws | 14.73 Nws | 15.73 Nws | 17.73 Nws | 20.67 Nws | 26.67 Nws | ||||
| t | max | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 Nws | 0.45 ib | 0.5 | 0.65 ib | |||
| min | 0.05 Nws | 0.05 Nws | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | 0.3 | ||||
Qib 8.8 cross recessed xim zinc plated flange ntsia liaj qhov rooj nrog cov hniav yog ib qho ntsia liaj qhov rooj uas muaj lub taub hau hexagon nrog tus ntoo khaub lig recessed lub taub hau thiab flange phaj (lub gasket hauv qab lub hexagon thiab lub hexagon yog tsau tag nrho) thiab ib tug ntsia hlau pas nrig (a lub tog raj kheej nrog cov xov sab nraud).Nws yuav tsum tau muab sib xyaw nrog cov txiv ntseej txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txuas ob lub qhov los ntawm qhov.
1. Hexagon taub hau hom:
Ib qho yog lub taub hau tiaj tus, lwm qhov yog lub taub hau concave, thiab muaj cov grooves hla.
2. Nto xim qeb:
Raws li kev xav tau sib txawv, qhov saum npoo yog coated nrog dawb, tub rog ntsuab, daj thiab corrosion-resistant Dacromet.
3. Flange hom:
Raws li qhov sib txawv siv txoj haujlwm ntawm flange bolts, qhov loj me ntawm cov phaj sib txawv.Kuj tseem muaj cov hauv qab tiaj tus thiab cov phaj txhuam hniav, uas ua lub luag haujlwm ntawm kev tiv thaiv skid.
4. Raws li hom kev ntxhov siab ntawm kev sib txuas:
Muaj cov zoo tib yam thiab remed flange bolts.Cov flange bolts siv rau reaming yuav tsum phim qhov loj ntawm lub qhov thiab siv thaum raug transverse quab yuam.
Hexagon flange ntsia liaj qhov rooj
Tsis tas li ntawd, txhawm rau ua kom tau raws li qhov xav tau ntawm kev kaw haujlwm tom qab kev teeb tsa, yog tias muaj qhov nyob hauv tus pas nrig, cov qhov no tuaj yeem tiv thaiv cov bolts los ntawm loosening thaum lawv raug kev co.Qee cov flange bolts tsis muaj xov, thiab cov pas nrig polished yuav tsum nyias, hu ua nyias pas nrig flange bolt.Hom flange ntsia liaj qhov rooj no yog qhov tsim nyog rau kev sib txuas hauv qab lub zog sib txawv.Muaj tshwj xeeb high-strength bolts ntawm steel qauv, lub taub hau yuav loj dua, thiab qhov luaj li cas kuj yuav hloov.
Kev lag luam siv:
Nyob rau ntau yam tshuab, khoom siv, tsheb, nkoj, railways, txuas hniav, vaj tse, qauv, cuab yeej, cuab yeej thiab khoom siv
