
● Material: vy karbonika
● Ny fitsaboana ny tany: Gotvanized, Nickel Plated, Black Oxide, Dip Dip Galvanizing, Dacromet
● Ny tanjaka teratany metatra: 4.8, 8.8, 10.9, 12.9
● Diameter Thread Metric: M3 ~ M24
● Halavan'ny kofehy: 4 ~ 100
Mombamomba ny vokatra
Grade 4.8 / 8.8 Carbon Steel Black Oxide Hex Hex Head BoltsIreo boloky hex-doha ireo dia namboarina avy amin'ny vy vy karbonika avo lenta, ahitana ny famolavolana hexagonal hexagonal ho mora hitrandraka amim-pahamendrehana. Ny haingam-pandeha mainty (blacking) mainty (blacking) mainty), izay mamorona sarimihetsika miaro tena hanamafisana ny fanoherana ny fanoherana sy hampihenana ny fifandonana mandritra ny fametrahana. Azo alaina ao amin'ny Metric (M3-M24) sy ny Imperial (1/4 "-1"), miaraka amin'ny kofehy coarde Mifanaraka amin'ny fenitra ISO / DIN / ANSI, ireo bolts ireo dia manolotra fampisehoana mekanika azo itokisana, miantoka hery mafy sy fanitsiana maharitra amin'ny fampiharana isan-karazany.
| Haben'ny kofehy d | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | |
| P | dity | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 |
| a | Max | 2.4 | 3 | 4 | 4.5 | 5.3 | 6 | 6 | 7.5 | 7.5 | 7.5 | 9 | 9 |
| Min | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | |
| C | Max | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| da | Max | 6 | 7.2 | 10.2 | 12.2 | 14.7 | 16.7 | 18.7 | 21.2 | 24.4 | 26.4 | 28.4 | 32.4 |
| DW | Min | 6.74 | 8.74 | 11.47 | 14.47 | 16.47 | 19.15 | 22 | 24.85 | 27.7 | 31.35 | 33.25 | 38 |
| e | Min | 8.63 | 10.89 | 14.2 | 17.59 | 19.85 | 22.78 | 26.17 | 29.56 | 32.95 | 37.29 | 39.55 | 45.2 |
| k | anarana | 3.5 | 4 | 5.3 | 6.4 | 7.5 | 8.8 | 10 | 11.5 | 12.5 | 14 | 15 | 17 |
| Max | 3.875 | 4.375 | 5.675 | 6.85 | 7.95 | 9.25 | 10.75 | 12.4 | 13.4 | 14.9 | 15.9 | 17.9 | |
| Min | 3.125 | 3.625 | 4.925 | 5.95 | 7.05 | 8.35 | 9.25 | 10.6 | 11.6 | 13.1 | 14.1 | 16.1 | |
| k₁ | Min | 2.19 | 2.54 | 3.45 | 4.17 | 4.94 | 5.85 | 6.48 | 7.42 | 8.12 | 9.17 | 9.87 | 11.27 |
| r | Min | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 1 |
| S | Max | 8.00 | 10.00 | 13.00 | 16.00 | 18.00 | 21.00 | 24.00 | 27.00 | 30.00 | 34 | 36 | 41 |
| Min | 7.64 | 9.64 | 12.57 | 15.57 | 17.57 | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | |
| Haben'ny kofehy d | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | M56 | (M60) | M64 | ||
| P | dity | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 | |
| a | Max | 10.5 | 10.5 | 12 | 12 | 13.5 | 13.5 | 15 | 15 | 16.5 | 16.5 | 18 | |
| Min | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 | ||
| c | Max | 0.8 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| da | Max | 35.4 | 38.4 | 42.4 | 45.4 | 48.6 | 52.6 | 56.6 | 62.6 | 67 | 71 | 75 | |
| DW | Min | 42.75 | 46.55 | 51.11 | 55.86 | 59.95 | 64.7 | 69.45 | 74.2 | 78.66 | 83.41 | 88.16 | |
| e | Min | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 | |
| k | 公称 | 18.7 | 21 | 22.5 | 25 | 26 | 28 | 30 | 33 | 35 | 38 | 40 | |
| Max | 19.75 | 22.05 | 23.55 | 26.05 | 27.05 | 29.05 | 31.05 | 34.25 | 36.25 | 39.25 | 41.25 | ||
| Min | 17.65 | 19.95 | 21.45 | 23.95 | 24.95 | 26.95 | 28.95 | 31.75 | 33.75 | 36.75 | 38.75 | ||
| k₁ | Min | 12.36 | 13.97 | 15.02 | 16.77 | 17.47 | 18.87 | 20.27 | 22.23 | 23.63 | 25.73 | 27.13 | |
| 『 | Min | 1 | 1 | 1 | 1 | 1.2 | 1.2 | 1.6 | 1.6 | 2 | 2 | 2 | |
| S | Max | 46 | 50 | 55.0 | 60.0 | 65.0 | 70.0 | 75.0 | 80.0 | 85.0 | 90.0 | 95.0 | |
| Min | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 | ||
Hebei FujinRui Vokatra Varotra Co, Ltd. dia orinasa fampidirana ny famokarana vokatra sy ny fitsaboana ny metaly. Manana atrikasa sy atrikasa momba ny fitsaboana eo amin'ny habakabaka izy io, miaraka amin'ny mpiasa amin'ny pcs 300 mahery, mirehareha ny habetsaky ny famokarana matotra ary hery ara-teknika matanjaka.
Ny orinasam-pifandraisana dia afaka mamokatra sombin-tsolika an-tsoratry ny firenena, ny boloky hexagon avy any ivelany, ny sôkôla sy ny voan-tsakafo sy ny sombin-tsofina, dia manamboatra ny fanodinana metaly ivelany, ny fizaram-bary toy ny dacromet, geomet, luxiubao, magni, luxiubao, magni, Ruspert, sns. Ny vokatra vita dia afaka mandalo ny fitsapana sira tsy miandany amin'ny taona 2000 ora amin'ny farany, izay manasongadina kalitao tsara ary mankafy ny fahatokisan'ny mpanjifa.
Mifanaraka amin'ny kolontsaina orinasa amin'ny "kalitao voalohany, ny mpanjifa voalohany", manantitrantitra foana amin'ny fanavaozana ara-teknolojia sy ny fizotran-javatra mahomby, ary manolo-tena hanome ireo mpanjifa manana vokatra avo lenta. Ny vokatra ao amin'ny orinasa dia amidy ao an-trano sy any ivelany ary nandresy ny fankatoavana tsena.