1 Panguva imwecheteyo, hex inopa kutamisa kwetorque, kuderedza mukana wekutsvedza nekukuvara. Kana iyo yakakwirira Simba giredhi (kazhinji 10,9 giredhi) yakagadzirwa neiyo Alloy Simbi inoshandiswa, ine yakanaka kwazvo tonile uye shear kuramba. Din7991 screws gadzira screws iri nyore kuisa uye kusimbisa, uye yakakodzera kune zvinoshandiswa pakuratidzira nguva dzose disasent disaser
2.
Chigadzirwa Zita | Din7991 hex socket countersk musoro screws |
Zvinhu | Carbon simbi, simbi isina tsvina |
Kumusoro Kupedzisa | Yellow zinc, yakasviba, yebhuruu uye chena zinc, yakasvibiswa |
Ruvara | Yero, dema, yebhuruu chena, chena |
Standard nhamba | Din7991 |
Giredhi | 4.8,8.8 ,10.9,12.9, A2-70, A4-70 |
Diameter | M4 M4 M4 M8 M8 M12 M14 M16 M16 M10 M10 M22 M20 M2Y |
Tambo fomu | Coarse tambo, yepakati tambo, tsvimbo yakanaka |
Nzvimbo Yevakatangira | HEBEI, China |
Brand | Muyi |
Pack | Bhokisi + Kadhibhodi carton + pallet |
Chigadzirwa chinogona kugadziriswa | |
1 Panguva imwecheteyo, hex inopa kutamisa kwetorque, kuderedza mukana wekutsvedza nekukuvara. Kana iyo yakakwirira Simba giredhi (kazhinji 10,9 giredhi) yakagadzirwa neiyo Alloy Simbi inoshandiswa, ine yakanaka kwazvo tonile uye shear kuramba. Din7991 screws gadzira screws iri nyore kuisa uye kusimbisa, uye yakakodzera kune zvinoshandiswa pakuratidzira nguva dzose disasent disaser 2. |
Thread spec D | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M20 | |
P | Thread Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2,5 | 2,5 | 2,5 | 3 |
α | tol. (+ 2) | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 90 ° | 60 ° | 60 ° |
b | L≤125 | 12 | 14 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 42 | 46 | 50 | 54 |
125 / | / | / | 24 | 28 | 32 | 36 | 40 | 44 | 48 | 52 | 56 | 60 | | |
L> 200 | / | / | / | / | / | 45 | 49 | 53 | 57 | 61 | 65 | 69 | 73 | |
dk | max = zita | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 30 | 33 | 36 | 36 | 39 |
min | 5.7 | 7.64 | 9.64 | 11.57 | 15.57 | 19.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35.38 | 35.38 | 38.38 | |
DS | max = zita | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
min | 2.86 | 3.82 | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 17.73 | 19.67 | 21.67 | 23.67 | |
e | min | 2.3 | 2.87 | 3.44 | 4.58 | 5.72 | 6.86 | 9.15 | 11.43 | 11.43 | 13.72 | 13.72 | 16 | 16 |
k | Max | 1.7 | 2.3 | 2.8 | 3.3 | 4.4 | 5.5 | 6.5 | 7 | 7.5 | 8 | 8.5 | 13.1 | 14 |
s | nominal | 2 | 2,5 | 3 | 4 | 5 | 6 | 8 | 10 | 10 | 12 | 12 | 14 | 14 |
min | 2.02 | 2,52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | 10.025 | 12.032 | 12.032 | 14.032 | 14.032 | |
Max | 2.1 | 2.6 | 3.1 | 4.12 | 5.14 | 6.14 | 8.175 | 10.175 | 10.175 | 12.212 | 12.212 | 14.212 | 14.212 | |
t | max = zita | 1.2 | 1.8 | 2.3 | 2,5 | 3.5 | 4.4 | 4.6 | 4.8 | 5.3 | 5.5 | 5.9 | 8.8 | 10.3 |
min | 0.95 | 1.55 | 2.05 | 2.25 | 3.2 | 4.1 | 4.3 | 4.5 | 5 | 5.2 | 5.6 | 8.44 | 9.87 |
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