Khoom npe | Stainless square taub hau bolts |
Khoom | Ua los ntawm 304 stainless hlau, cov screws muaj cov tshuaj tsis zoo thiab tej zaum yuav sib nqus me me. Lawv kuj yog hu ua A2 stainless hlau |
Lub Taub Hau Hom | Xwmfab Lub Taub Hau |
Qho ntev | Yog ntsuas los ntawm hauv qab taub hau |
Xov Hom | Kev ntsuas cov xov, zoo xov. Coarse xov yog cov qauv kev lag luam; Xaiv cov ntsia hlau no yog tias koj tsis paub lub suab lossis xov ib nti. Nplua thiab cov xov zoo tshaj plaws yog ze ze rau kev txo qis los ntawm kev co; Tus finer xov, qhov zoo dua cov tsis kam. |
Daim ntawv thov | Txog ib nrab lub zog ntawm nruab nrab-lub zog scrips, cov screws no tuaj yeem siv rau lub luag haujlwm lub luag haujlwm yooj yim. Cov tiaj tiaj tiaj tiaj ua rau lawv yooj yim mus tuav nrog lub ciaj ntswj thiab ua kom lawv los ntawm kev sib hloov hauv cov square qhov. |
Lub hom phiaj | Screws uas tau ntsib ASME B1.1, ASME B1.1, ASME B1.1, ASME B18.2.1, ua raws li cov qauv rau qhov ntev. |
Txhua qhov txuas hauv cov khoom yuav tau saib xyuas los ntawm cov tswj tswj zoo kom ntseeg tau tias cov khoom kawg tau raws li cov neeg siv khoom.
Cov cuab yeej kuaj cov cuab yeej thiab cov neeg ua haujlwm tswj tau zoo tuaj yeem muab cov ntaub ntawv tshuaj ntsuam xyuas kom zoo dua.
Aya Cov Khoom Ntim Khoom Siv tsis tau tsuas yog muab kev tiv thaiv zoo rau cov khoom, tab sis kuj txhim kho kev zoo nkauj ntawm cov khoom.
AYA muab cov kev pabcuam sau npe kev cai.
NTSIA HLAU XOV | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1 / 8 | 1-1 / 4 | 1-3 / 8 | 1-1 / 2 | ||
d | |||||||||||||||
d | 0.25 | 0.3125 | 0.375 | 0.4375 | 0.5 | 0.625 | 0.75 | 0.875 | 1 | 1.125 | 1.25 | 1.375 | 1.5 | ||
PP | Tsis zoo li tsis tau | 20 | 18 | 16 | 14 | 13 | 11 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | |
ds | tus zuag | 0.26 | 0.324 | 0.388 | 0.452 | 0.515 | 0.642 | 0.768 | 0.895 | 1.022 | 1.149 | 1.277 | 1.404 | 1.531 | |
lub min | 0.237 | 0.298 | 0.36 | 0.421 | 0.482 | 0.605 | 0.729 | 0.852 | 0.976 | 1.098 | 1.223 | 1.345 | 1.47 | ||
s | Nominal loj | 3/8 | 1/2 | 9/16 | 5/8 | 3/4 | 15/16 | 1-1 / 8 | 1-5 / 16 | 1-1 / 2 | 1-11 / 16 | 1-7 / 8 | 2-1 / 16 | 2-1 / 4 | |
tus zuag | 0.375 | 0.5 | 0.562 | 0.625 | 0.75 | 0.938 | 1.125 | 1.312 | 1.5 | 1.688 | 1.875 | 2.062 | 2.25 | ||
lub min | 0.362 | 0.484 | 0.544 | 0.603 | 0.725 | 0.906 | 1.088 | 1.269 | 1.45 | 1.631 | 1.812 | 1.994 | 2.175 | ||
e | tus zuag | 0.53 | 0.707 | 0.795 | 0.884 | 1.061 | 1.326 | 1.591 | 1.856 | 2.121 | 2.386 | 2.652 | 2.917 | 3.182 | |
lub min | 0.498 | 0.665 | 0.747 | 0.828 | 0.995 | 1.244 | 1.494 | 1.742 | 1.991 | 2.239 | 2.489 | 2.738 | 2.986 | ||
k | Nominal loj | 11/64 | 13/64 | 1/4 | 19/64 | 21/64 | 27/64 | 1/2 | 19/32 | 21/32 | 3/4 | 27/32 | 29/32 | 1 | |
tus zuag | 0.188 | 0.22 | 0.268 | 0.316 | 0.348 | 0.444 | 0.524 | 0.62 | 0.684 | 0.78 | 0.876 | 0.94 | 1.036 | ||
lub min | 0.156 | 0.186 | 0.232 | 0.278 | 0.308 | 0.4 | 0.476 | 0.568 | 0.628 | 0.72 | 0.812 | 0.872 | 0.964 | ||
r | tus zuag | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.06 | 0.06 | 0.06 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | |
lub min | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | ||
b | L≤6 | 0.75 | 0.875 | 1 | 1.125 | 1.25 | 1.5 | 1.75 | 2 | 2.25 | 2.5 | 2.75 | 3 | 3.25 | |
L> 6 | 1 | 1.125 | 1.25 | 1.375 | 1.5 | 1.75 | 2 | 2.25 | 2.5 | 2.75 | 3 | 3.25 | 3.5 |