Bileog Sonraíochta Heics Bolt Trom
Apr 03, 2023
Bolg heicsidheachúlach tromÁirítear ar na sonraíochtaí: A193, A320 agus A307B. Cé go n-éilíonn boltaí A325 agus A490 cinn heics trom freisin toisc go bhfuil fad snáithe níos giorra ag na boltaí seo ná na boltaí heicsidheacha caighdeánacha. Trom-dleachtboltaí heicsidheachúlacha úsáidtear i go leor feidhmeanna éagsúla, lena n-áirítear cheangail adhmad, cruach, agus ábhar tógála eile le haghaidh tionscadal ar nós céanna, droichid, struchtúir mhórbhealaigh, agus foirgnimh. Úsáidtear boltaí heics trom le cinn brionnaithe go coitianta freisin mar boltaí ancaire cinn.
Fad snáithe caighdeánach
Fad an bolt Níos lú ná nó cothrom le 6" fad snáithe=(2 x trastomhas) móide 1/4"
Fad Bolta > 6" Fad Snáithe=(2 x Trastomhas) móide 1/2"
Cairt Méid Bolt Heicsidheachúlach Trom
| Trastomhas bolt | d | F | C | H | |||||
| Trastomhas Coirp | Leithead Maol | Leithead Cúinne | Airde | ||||||
| MAX | Bunúsach | MAX | MIN | MAX | MIN | Bunúsach | MAX | MIN | |
| 1 / 2 | 0.515 | 7 / 8 | 0.875 | 0.85 | 1.01 | 0.969 | 11 / 32 | 0.364 | 0.302 |
| 5 / 8 | 0.642 | 1 1 / 16 | 1.062 | 1.031 | 1.227 | 1.175 | 27 / 64 | 0.444 | 0.378 |
| 3 / 4 | 0.768 | 1 1 / 4 | 1.25 | 1.212 | 1.443 | 1.383 | 1 / 2 | 0.524 | 0.455 |
| 7 / 8 | 0.895 | 1 7 / 16 | 1.438 | 1.394 | 1.66 | 1.589 | 37 / 64 | 0.604 | 0.531 |
| 1 | 1.022 | 1 5 / 8 | 1.625 | 1.575 | 1.876 | 1.796 | 43 / 64 | 0.7 | 0.591 |
| 1 1 / 8 | 1.149 | 1 13 / 16 | 1.812 | 1.756 | 2.093 | 2.002 | 3 / 4 | 0.78 | 0.658 |
| 1 1 / 4 | 1.277 | 2 | 2 | 1.938 | 2.309 | 2.209 | 27 / 32 | 0.876 | 0.749 |
| 1 3 / 8 | 1.404 | 2 3 / 16 | 2.188 | 2.119 | 2.526 | 2.416 | 29日 / 32 | 0.94 | 0.81 |
| 1 1 / 2 | 1.531 | 2 3 / 8 | 2.375 | 2.3 | 2.742 | 2.622 | 1 | 1.036 | 0.902 |
| 1 5 / 8 | 1.658 | 2 9 / 16 | 2.562 | 2.481 | 2.959 | 2.829 | 1 3 / 32 | 1.116 | 0.978 |
| 1 3 / 4 | 1.785 | 2 3 / 4 | 2.75 | 2.662 | 3.175 | 3.035 | 1 5 / 32 | 1.196 | 1.054 |
| 1 7 / 8 | 1.912 | 2 15 / 16 | 2.938 | 2.844 | 3.392 | 3.242 | 1 1 / 4 | 1.276 | 1.13 |
| 2 | 2.039 | 3 1 / 8 | 3.125 | 3.025 | 3.608 | 3.449 | 1 11 / 32 | 1.388 | 1.175 |
| 2 1 / 4 | 2.305 | 3 1 / 2 | 3.5 | 3.388 | 4.041 | 3.862 | 1 1 / 2 | 1.548 | 1.327 |
| 2 1 / 2 | 2.559 | 3 7 / 8 | 3.875 | 3.75 | 4.474 | 4.275 | 1 21 / 32 | 1.708 | 1.479 |