Karya Bolts
Kullin ɗaukar kaya, wanda kuma aka sani da kullin koci, nau'in maɗaukaki ne da aka ƙera don amfani da itace da makamantansu. Yawancin lokaci ana amfani da su don ɗaure ƙarfe ga itace ko itace zuwa itace. Ƙunƙarar ɗaukar kaya suna da siffa ta musamman tare da zagaye, kai mai dunƙule da wani yanki mai murabba'i a ƙarƙashin kai wanda ke hana su juyawa lokacin da aka ɗaure su. Sashin murabba'in ya dace a cikin rami mai murabba'i a cikin itace, yana ba da alaƙa mai aminci da kwanciyar hankali.
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Bakin Karfe Karusa BoltsDaki-dakiTeburin Girma
Kayayyakin Kayayyaki: Bakin Karfe Kawo Karfe
Abu: Anyi daga bakin karfe, waɗannan sukurori suna da kyakkyawan juriya na sinadarai kuma maiyuwa suna da ɗan ƙaramin magana. Ana kuma san su da A2/A4 bakin karfe.
Nau'in Kai: Round Head da A square wuyansa.
Length: ana auna shi daga ƙarƙashin kai.
Nau'in Zaren: Zare mara kyau, Zare mai kyau. M zaren su ne ma'auni na masana'antu; zaɓi waɗannan sukurori idan ba ku san farar ko zaren kowane inch ba. Fitattun zaren zaren da ba su da kyau an ware su kusa don hana sassautawa daga girgiza; mafi kyawun zaren, mafi kyawun juriya.
Ma'auni: Girma sun hadu da ASME B18.5 ko DIN 603 ƙayyadaddun bayanai. Wasu kuma sun haɗu da ISO 8678. DIN 603 yana aiki daidai da ISO 8678 tare da ɗan bambance-bambance a diamita na kai, tsayin kai, da haƙurin tsayi.Zaren dunƙulewa M5 M6 M8 M10 M12 M16 M20 d P Fita 0.8 1 1.25 1.5 1.75 2 2.5 b L≤125 16 18 22 26 30 38 46 125 ml≤200 22 24 28 32 36 44 52 L ＞200 / / 41 45 49 57 65 dk max 13.55 16.55 20.65 24.65 30.65 38.8 46.8 min 12.45 15.45 19.35 23.35 29.35 37.2 45.2 ds max 5 6 8 10 12 16 20 min 4.52 5.52 7.42 9.42 11.3 15.3 19.16 k1 max 4.1 4.6 5.6 6.6 8.75 12.9 15.9 min 2.9 3.4 4.4 5.4 7.25 11.1 14.1 k max 3.3 3.88 4.88 5.38 6.95 8.95 11.05 min 2.7 3.12 4.12 4.62 6.05 8.05 9.95 r1 ≈ 10.7 12.6 16 19.2 24.1 29.3 33.9 r2 max 0.5 0.5 0.5 0.5 1 1 1 r3 max 0.75 0.9 1.2 1.5 1.8 2.4 3 s max 5.48 6.48 8.58 10.58 12.7 16.7 20.84 min 4.52 5.52 7.42 9.42 11.3 15.3 19.16 -
DIN 603 Bakin Karfe Kaya Head BoltsDaki-dakiTeburin Girma
DIN 603 Bakin Karfe Carriage Bolts an yi su ne daga bakin karfe, waɗannan sukurori suna da kyakkyawan juriya na sinadarai kuma suna iya zama mai ɗanɗano mai ɗanɗano. Ana kuma san su da A2/A4 bakin karfe. M zaren su ne ma'auni na masana'antu; zaɓi waɗannan sukurori idan ba ku san farar ko zaren kowane inch ba. Fitattun zaren zaren da ba su da kyau an ware su kusa don hana sassautawa daga girgiza; mafi kyawun zaren, mafi kyawun juriya.
Zaren dunƙulewa M5 M6 M8 M10 M12 M16 M20 d P Fita 0.8 1 1.25 1.5 1.75 2 2.5 b L≤125 16 18 22 26 30 38 46 125 ml≤200 22 24 28 32 36 44 52 L ＞200 / / 41 45 49 57 65 dk max 13.55 16.55 20.65 24.65 30.65 38.8 46.8 min 12.45 15.45 19.35 23.35 29.35 37.2 45.2 ds max 5 6 8 10 12 16 20 min 4.52 5.52 7.42 9.42 11.3 15.3 19.16 k1 max 4.1 4.6 5.6 6.6 8.75 12.9 15.9 min 2.9 3.4 4.4 5.4 7.25 11.1 14.1 k max 3.3 3.88 4.88 5.38 6.95 8.95 11.05 min 2.7 3.12 4.12 4.62 6.05 8.05 9.95 r1 ≈ 10.7 12.6 16 19.2 24.1 29.3 33.9 r2 max 0.5 0.5 0.5 0.5 1 1 1 r3 max 0.75 0.9 1.2 1.5 1.8 2.4 3 s max 5.48 6.48 8.58 10.58 12.7 16.7 20.84 min 4.52 5.52 7.42 9.42 11.3 15.3 19.16