Z5 momo maukati huihui
Ko nga painga ahurei o te hononga ringaringa kua whakawhānuihia
1. Ma te whakamahi i te ringaringa roha ka ngawari te hanga me te whakaurunga o nga waahanga miihini matua. Ko te mahi miihini o te rakau me te kohao mo te whakapuru i te uhi kaore e hiahiatia kia rite ki te pai o te whakaraeraetanga. Ka whakauruhia te ringaringa roha kaore he whakamahana, he whakamahana, he taputapu pehanga ranei, kia mau tonu te raka kia rite ki te taipana e hiahiatia ana. A he watea te whakatikatika, ka taea te whakatika i te wira wira ki te waahi e hiahiatia ana i runga i te rakau. Ka taea hoki te whakamahi i te ringaringa ki te hono atu ki nga waahanga he ngoikore te weldability.
2. Te roa o te ratonga me te kaha teitei. Ko te ringaringa roha e whakawhirinaki ana ki te tuku waku, karekau he ara matua hei whakangoikore i te waahanga hono, karekau he nekehanga whanaunga, karekau he kakahu i roto i te mahi.
3. A, no te nui o te ringaringa roha, ka ngaro te mahi hononga, ka taea te tiaki i nga taputapu mai i te kino.
4. Ka taea e te hononga o te ringaringa whanui te tu atu ki nga taumahatanga maha, ka taea te hanga i tona hanganga ki nga momo momo momo. I runga i te kawenga whakaurunga, ka taea hoki te whakamahi i nga huinga carbylamine maha i roto i nga raupapa.
5. He ngawari te wetewete i te ringaringa roha, he pai te whakawhiti. I te mea ka taea e te ringaringa o te carbamide te whakakotahi i te puku me te aputa whakahiato nui, ka taea te wetewete i te raka i te wa e wetewete ana, kia ngawari te tango i te waahanga hono. I te wa e piri ana te mata whakapiri, ehara i te mea ngawari ki te waikura, he ngawari hoki ki te wetewete.
Ahu rohe | kawenga whakatau | pf | pf1 | Ma | Wt | |||||||
d | D | I | L | L1 | d1 | n | Ft | Mt | N/mm2 | N/mm2 | M·m | KG |
200 | 260 | 88 | 94 | 108 | M14 | 24 | 950 | 95.0 | 203 | 156 | 230 | 15.0 |
210 | 275 | 98 | 104 | 120 | M16 | 18 | 970 | 102.0 | 187 | 142 | 355 | 17.5 |
220 | 285 | 98 | 104 | 120 | M16 | 18 | 990 | 109.0 | 183 | 141 | 355 | 19.8 |
240 | 305 | 98 | 104 | 120 | M16 | 24 | 1318 | 158.0 | 222 | 176 | 355 | 21.4 |
250 | 315 | 98 | 104 | 120 | M16 | 24 | 1340 | 167.5 | 215 | 170 | 355 | 22.0 |
260 | 325 | 98 | 104 | 120 | M16 | 25 | 1370 | 178.0 | 215 | 172 | 355 | 23.0 |
280 | 355 | 120 | 126 | 144 | M18 | 24 | 1590 | 222.5 | 188 | 149 | 485 | 35.2 |
300 | 375 | 120 | 126 | 144 | M18 | 25 | 1650 | 248.0 | 183 | 146 | 485 | 37.4 |
320 | 405 | 135 | 142 | 162 | M20 | 25 | 2140 | 344.0 | 192 | 152 | 690 | 51.3 |
340 | 425 | 135 | 142 | 162 | M20 | 25 | 2140 | 365.0 | 181 | 144 | 690 | 54.1 |
360 | 455 | 165 | 165 | 187 | M22 | 25 | 2670 | 480.0 | 176 | 139 | 930 | 75.4 |
380 | 475 | 165 | 165 | 187 | M22 | 25 | 2670 | 508.0 | 166 | 133 | 930 | 79.0 |
400 | 495 | 158 | 165 | 187 | M22 | 25 | 2670 | 535.0 | 158 | 128 | 930 | 82.8 |
420 | 515 | 158 | 165 | 187 | M22 | 30 | 3200 | 673.0 | 181 | 147 | 930 | 86.5 |
450 | 555 | 172 | 180 | 204 | M24 | 30 | 3700 | 832.5 | 175 | 142 | 1200 | 112.0 |
480 | 585 | 172 | 180 | 204 | M24 | 32 | 3950 | 948.0 | 175 | 143 | 1200 | 119.0 |
500 | 605 | 172 | 180 | 204 | M24 | 32 | 3950 | 988.0 | 168 | 139 | 1200 | 123.0 |
530 | 640 | 190 | 200 | 227 | M27 | 30 | 4320 | 1145.0 | 157 | 130 | 1600 | 151.0 |
560 | 670 | 190 | 200 | 227 | M27 | 30 | 4320 | 1210.0 | 148 | 124 | 1600 | 160.0 |
600 | 710 | 190 | 200 | 227 | M27 | 32 | 4610 | 1380.0 | 147 | 124 | 1600 | 170.0 |
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