Likopano tsa ho notlela mofuta oa Z12B
1. Ha ho bapisoa le khokahanyo ea tšitiso e akaretsang le khokahanyo ea senotlolo, khokahanyo ea sleeve e na le melemo e mengata e ikhethang:
(1) Tšebeliso ea sleeve ea ho atolosa e etsa hore ho etsa le ho kenya likarolo tsa mochine o moholo ho be bonolo. Ho sebetsa ha shaft le lesoba bakeng sa ho kenya letsoho la ho atolosa ha ho hloke mamello e phahameng ea tlhahiso e nepahetseng joaloka ho kena-kenana le tšitiso. Ha ho hlokahale lisebelisoa tsa ho futhumatsa, tse pholileng kapa tse hatellang ha sleeve ea ho atolosa e kenngoa, ho hlokahala feela ho tiisa liboutu ho latela torque e hlokahalang. 'Me phetoho e loketse, hub ea mabili e ka fetoloa hantle ho ea boemong bo hlokahalang holim'a shaft. Li-sleeve tsa ho atolosa li ka boela tsa sebelisoa ho kopanya likarolo tse nang le ts'oaetso e fokolang.
(2) Bophelo bo bolelele ba tšebeletso le matla a phahameng a sleeve ea ho atolosa. Sleeve ea ho atolosa e itšetlehile ka phetisetso ea likhohlano, ha ho na tsela ea bohlokoa ea ho fokolisa karolo e hokahaneng, ha ho na motsamao o lekanyelitsoeng, 'me ho ke ke ha e-ba le ho apara mosebetsing.
(3) Ha sleeve ea ho atolosa e imetsoe haholo, e tla lahleheloa ke ts'ebetso ea ho hokahanya, e ka sireletsang thepa ho senya.
(4) Khokahano ea letsoho e atolositsoeng e ka mamella meroalo e mengata, 'me sebopeho sa eona se ka etsoa ka mefuta e fapaneng. Ho ea ka boholo ba mojaro oa ho kenya, matsoho a mangata a ho atolosa a ka boela a sebelisoa letotong.
(5) Sleeve sa katoloso se bonolo ho qhaqha ebile se na le phetoho e ntle. Kaha sleeve ea ho atolosa e ka kopanya hub ea shaft le lekhalo le leholo le lekanang, bolt e ka lokolloa ha e qhaqha, e le hore karolo e kopantsoeng e ka aroloa habonolo. Ha sebaka sa ho kopana se kentsoe ka thata, ha ho bonolo ho hlahisa mafome, hape ho bonolo ho kopanya le ho qhaqha.
2. Torque ea torque le torque ea axial ea sleeve ea ho atolosa
(1) Torque Mt e bolela torque e phahameng ea theory ha e fetisetsa torque e hloekileng, 'me axial force Ft e bolela matla a mangata a axial a ka fetisetsoang ntle le ho fetisa torque. Haeba u fetisa torque feela empa hape le matla a axial.
(2) Ho tiisa torque MA ea bolt
Torque Mt le axial force Ft e boletsoeng ho standard e baloa ho latela tsitsipano ea screw e tsamaellanang, 'me torque e tiisang ea screw e lokela ho fihla tekanyong e hlokahalang tafoleng ea paramethara ea tekheniki.
Boholo ba motheo | Hexagon socket screw | Moroalo o lekantsoeng | Katoloso ea sleeve le axle junction | Katoloso ea sleeve le hub ea mabili | Ho tiisa torque ea screw | boima | ||||||
d | D | 1 | L | L1 | d1 | n | Axial Force Ft | Torque Mt | Khatello holim'a lenonyeletso | Khatello holim'a tlamahano | wt | |
Litekanyo tsa mantlha (mm) | kN | KN-m | pf N/mm2 | pf N/mm² | MaNm | kg | ||||||
200 | 260 | 88 | 102 | 116 | M14 | 20 | 1020 | 102 | 194 | 124 | 230 | 15.3 |
220 | 285 | 96 | 108 | 124 | M16 | 15 | 1060 | 117 | 174 | 113 | 355 | 20.2 |
240 | 305 | 96 | 108 | 124 | M16 | 20 | 1410 | 170 | 212 | 140 | 355 | 21.8 |
260 | 325 | 96 | 108 | 124 | M16 | 21 | 1480 | 193 | 205 | 138 | 355 | 23.4 |
280 | 355 | 96 | 110 | 130 | M20 | 15 | 1650 | 232 | 213 | 141 | 690 | 30.0 |
300 | 375 | 96 | 110 | 130 | M20 | 15 | 1650 | 249 | 198 | 134 | 690 | 31.2 |
320 | 405 | 124 | 136 | 156 | M20 | 20 | 2210 | 354 | 191 | 125 | 690 | 48.0 |
340 | 425 | 124 | 136 | 156 | M20 | 20 | 2210 | 376 | 180 | 119 | 690 | 51.0 |
360 | 455 | 140 | 156 | 177 | M22 | 20 | 2750 | 496 | 185 | 118 | 930 | 69.0 |
380 | 475 | 140 | 155 | 177 | M22 | 20 | 2750 | 524 | 175 | 113 | 930 | 73.0 |
400 | 495 | 140 | 155 | 177 | M22 | 22 | 3010 | 602 | 183 | 122 | 930 | 76.0 |
420 | 515 | 140 | 155 | 177 | M22 | 24 | 3300 | 694 | 190 | 127 | 930 | 80.0 |
440 | 535 | 140 | 155 | 177 | M22 | 24 | 3300 | 728 | 166 | 123 | 930 | 81 |
460 | 555 | 140 | 155 | 177 | M22 | 24 | 3300 | 760 | 159 | 118 | 930 | 85 |
480 | 575 | 140 | 155 | 177 | M22 | 25 | 3440 | 830 | 159 | 119 | 930 | 88 |
500 | 595 | 140 | 166 | 177 | M22 | 25 | 3440 | 861 | 153 | 115 | 930 | 91 |
520 | 615 | 140 | 155 | 177 | M22 | 28 | 3850 | 1003 | 164 | 124 | 930 | 95 |
540 | 635 | 140 | 155 | 177 | M22 | 28 | 3850 | 1042 | 158 | 120 | 930 | 98 |
560 | 655 | 140 | 155 | 177 | M22 | 30 | 4130 | 1157 | 163 | 125 | 930 | 101 |
580 | 675 | 140 | 155 | 177 | M22 | 30 | 4130 | 1199 | 158 | 121 | 930 | 104 |
600 | 695 | 140 | 155 | 177 | M22 | 30 | 4130 | 1240 | 153 | 118 | 930 | 108 |