Global Fastening Customization Solutions Cyflenwr
Croeso i AYA | Llyfrnodwch y dudalen hon | Rhif ffôn swyddogol: 311-6603-1296
Enw Cynnyrch | Cnau Flange Di-staen |
Deunydd | Wedi'u gwneud o 18-8 o ddur di-staen, mae gan y cnau hyn wrthwynebiad cemegol da a gallant fod ychydig yn magnetig. Fe'u gelwir hefyd yn ddur di-staen A2 / A4. |
Math Siâp | Cnau hecs. Mae uchder yn cynnwys y fflans. |
Cais | Mae gan y cnau clo fflans hyn serrations sy'n gafael yn wyneb y deunydd yn lle'r edafedd ar gyfer gosod hawdd a gwrthsefyll dirgryniad ysgafn. Mae'r fflans yn dosbarthu pwysau lle mae'r cnau yn cwrdd â'r wyneb deunydd, gan ddileu'r angen am wasier ar wahân. |
Safonol | Mae cnau sy'n bodloni manylebau ASME B18.2.2 neu ISO 4161 (DIN 6923 yn flaenorol) yn cydymffurfio â'r safonau dimensiwn hyn. |
Enwol Maint | Diamedr Sylfaenol Mawr yr Edau | Lled Ar Draws Fflatiau, F | Lled Ar Draws Corneli, G | Fflans Diamedr, B | Trwch Cnau, H | Isafswm Hyd Wrenching, J | Trwch Ffans Isafswm, K | Uchafswm Runout o Gan Wyneb i Echel Thread, FIM | ||||
Minnau. | Max. | Minnau. | Max. | Minnau. | Max. | Minnau. | Max. | |||||
Cnau fflans Hecs | ||||||||||||
Rhif 6 | 0. 1380 | 0. 302 | 0. 312 | 0. 342 | 0. 361 | 0. 406 | 0. 422 | 0. 156 | 0. 171 | 0.10 | 0.02 | 0.014 |
8 | 0. 1640 | 0. 334 | 0. 334 | 0. 381 | 0. 397 | 0. 452 | 0.469 | 0. 187 | 0. 203 | 0.13 | 0.02 | 0.016 |
10 | 0. 1900 | 0. 365 | 0. 375 | 0. 416 | 0. 433 | 0. 480 | 0.500 | 0. 203 | 0.219 | 0.13 | 0.03 | 0.017 |
12 | 0. 2160 | 0. 428 | 0. 438 | 0.488 | 0.505 | 0. 574 | 0. 594 | 0.222 | 0.236 | 0.14 | 0.04 | 0.020 |
1/4 | 0.2500 | 0. 428 | 0. 438 | 0.488 | 0.505 | 0. 574 | 0. 594 | 0.222 | 0.236 | 0.14 | 0.04 | 0.020 |
5/16 | 0. 3125 | 0.489 | 0.500 | 0. 557 | 0. 577 | 0.660 | 0.680 | 0.268 | 0.283 | 0.17 | 0.04 | 0.023 |
3/8 | 0. 3750 | 0.551 | 0. 562 | 0.628 | 0.650 | 0.728 | 0.750 | 0.330 | 0. 347 | 0.23 | 0.04 | 0.025 |
7/16 | 0. 4375 | 0.675 | 0.688 | 0.768 | 0.794 | 0. 910 | 0. 937 | 0. 375 | 0. 395 | 0.26 | 0.04 | 0.032 |
1/2 | 0.5000 | 0.736 | 0.750 | 0. 840 | 0. 866 | 1.000 | 1.031 | 0. 437 | 0. 458 | 0.31 | 0.05 | 0.035 |
9/16 | 0. 5625 | 0.861 | 0.875 | 0. 982 | 1.010 | 1.155 | 1.188 | 0.483 | 0.506 | 0.35 | 0.05 | 0. 040 |
5/8 | 0. 6250 | 0.922 | 0. 938 | 1.051 | 1.083 | 1.248 | 1.281 | 0. 545 | 0. 569 | 0.40 | 0.05 | 0.044 |
3/4 | 0.7500 | 1.088 | 1.125 | 1.240 | 1.299 | 1.460 | 1.500 | 0.627 | 0.675 | 0.46 | 0.06 | 0.051 |
Cnau Hex Flange Mawr | ||||||||||||
1/4 | 0.2500 | 0. 428 | 0. 438 | 0.488 | 0.505 | 0.700 | 0.728 | 0.281 | 0. 312 | 0.15 | 0.04 | 0.024 |
5/16 | 0. 3125 | 0.489 | 0.500 | 0. 557 | 0. 577 | 0. 790 | 0. 820 | 0. 343 | 0. 375 | 0.20 | 0.04 | 0.028 |
3/8 | 0. 3750 | 0.551 | 0. 562 | 0.628 | 0.650 | 0.885 | 0. 915 | 0. 390 | 0. 406 | 0.24 | 0.04 | 0.031 |
7/16 | 0. 4375 | 0.675 | 0.688 | 0.768 | 0.794 | 1.100 | 1.131 | 0. 437 | 0.468 | 0.26 | 0.04 | 0.038 |
1/2 | 0.5000 | 0.736 | 0.750 | 0. 840 | 0. 866 | 1.175 | 1.205 | 0.485 | 0.515 | 0.29 | 0.06 | 0. 041 |
9/16 | 0. 5625 | 0.861 | 0.875 | 0. 982 | 1.010 | 1.260 | 1.300 | 0. 546 | 0.578 | 0.37 | 0.06 | 0.044 |
5/8 | 0. 6250 | 0.922 | 0. 938 | 1.051 | 1.083 | 1.280 | 1. 360 | 0.600 | 0. 640 | 0.42 | 0.06 | 0. 045 |