| 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 | ||||
daim ntawv thov cheeb tsam
Hom kev xav tau ntawm hexagon flange bolts txawv raws li qhov sib txawv ntawm kev siv.Feem ntau hais lus, hexagon flange bolts yog siv dav hauv kev lag luam thiab kev tsim kho vaj tse, cranes, excavators thiab lwm yam tshuab hnyav.
Nws tau hais tias txhua tus txiv neej muaj kev npau suav qhib lub excavator.Cia peb qhib daim ntawv thov thiab paub tsis meej ntawm lub excavator.
excavating tshuab
Nyias pas nrig flange bolts yog qhov tsim nyog rau kev sib txuas hauv qab lub zog sib txawv.Hom kev ntxhov siab ntawm excavator bolt kev twb kev txuas tuaj yeem muab faib ua qhov zoo tib yam thiab remed qhov.Flange bolts rau reaming qhov yuav tsum tau sib phim nrog qhov loj ntawm lub qhov thaum raug rau transverse quab yuam.Txhawm rau ua kom tau raws li qhov xav tau ntawm kev kaw haujlwm tom qab kev teeb tsa ntawm lub excavator, muaj qhov nyob hauv tus pas nrig, uas tuaj yeem tiv thaiv lub bolt los ntawm loosening thaum raug kev co.Thaum txhim kho qhov sib txuam bolts ntawm lub excavator, lub taub hau ntsia liaj qhov rooj yuav tsum nyob rau sab sauv ntawm qhov kev sib txuas, thiab cov txiv ntseej thiab lub taub hau ntsia liaj qhov rooj yuav tsum tau muab tib lub sijhawm rov qab los ntawm cov ntsia liaj qhov rooj txuas mus rau ntawm ntug (hauv plaub cov lus qhia) kom ua tiav qhov fastening. ntawm cov bolts.
Kev tiv thaiv corrosion thiab sealing ntawm bolted kev twb kev txuas Txhawm rau tiv thaiv cov yas deformation nyob rau hauv kev nro sab nraud, ib txheej ntawm primer (xws li epoxy resin, zinc hmoov, thiab lwm yam) tuaj yeem pleev xim rau ntawm qhov chaw sib txuas ntawm bolted kev twb kev txuas, los yog bolt muaj nws. tus kheej txheej.
Nrog rau kev hloov pauv ntawm kev lag luam xav tau, ntau yam tshiab ntawm hexagon flange bolts tau muab los.Hla recessed tsa hexagon taub hau ntsia liaj qhov rooj, hexagon flange ntoo ntsia liaj qhov rooj, hexagon flange daim duab peb sab nws tus kheej locking ntsia liaj qhov rooj, hexagon flange nws tus kheej tapping nws tus kheej drilling ntsia liaj qhov rooj, hexagon flange nws tus kheej tapping nws tus kheej drilling bolt (txheej + EPDM composite gasket), thiab lwm yam.
