DONGSHAO sanannen masana'anta ne na kasar Sin kuma mai ba da kayayyaki tare da gogewar shekaru da suka kware wajen samar da Eye Bolts. Muna fatan kulla alakar kasuwanci da ku.
Hebei Dongshao Fastener Manufacturing Co., Ltd. sanannen mai siyarwa ne kuma mai kera ƙwanƙolin ido a China.
Ƙaƙƙarfan ido da kamfani ke ƙera suna da halaye masu zuwa: Tsawon daidaitacce, za'a iya faɗaɗawa da daidaitawa bisa ga buƙata, dacewa da nau'ikan gyare-gyare daban-daban; Tsaya da kwanciyar hankali, ana iya gyara sassa biyu da kyau, kuma yana da ƙarfi mai ƙarfi; Sauƙi don shigarwa, ana iya shigar da shi tare da kayan aikin hannu ko lantarki, kuma ya dace da nau'ikan injuna, jiragen ruwa, injin turbin da sauran masana'antu.
A kasar Sin, ƙwanƙolin ido yana bin ma'aunin GB/T798-88, wanda ke da tsaftataccen akuya mai laushi mai siffar zobe da daidaiton zare. Ƙididdigar zaren yawanci M6 zuwa M64 ne. Bugu da ƙari, ƙwanƙwasa ido yana bin ma'auni na DIN444, wanda kuma shi ne maɗaukaki mai ladabi mai ladabi, amma ba a ba da takamaiman halaye a cikin sakamakon binciken ba.
Bolts suna samuwa a cikin nau'o'in kayan aiki, ciki har da Q235, 45 #, 40Cr, 35CrMoA, bakin karfe 304 da bakin karfe 316, don daidaitawa zuwa wurare daban-daban na aiki da bukatun ƙarfin. Maganin saman sa kuma yana da zaɓuɓɓuka iri-iri, kamar su tsoma galvanizing mai zafi, plating osmotic, plating fari, platin launi da sauran matakan hana lalata.
(mm) | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M27 | M30 | M33 | M36 | M39 |
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 |
d1 min | 5.070 | 6.070 | 8.080 | 10.080 | 12.095 | 16.095 | 18.095 | 22.110 | 24.110 | 27.110 | 30.110 | 32.120 | 35.120 |
d1 max | 5.190 | 6.190 | 8.230 | 10.230 | 12.275 | 16.275 | 18.275 | 22.320 | 24.320 | 27.320 | 30.320 | 32.370 | 35.370 |
dk max | 12 | 14 | 18 | 20 | 25 | 32 | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
dk min | 11.57 | 13.57 | 17.57 | 19.48 | 24.48 | 31.38 | 39.38 | 44.38 | 49.38 | 54.26 | 59.26 | 64.26 | 69.26 |
r max | 4.0 | 6.0 | 6.0 | 6.0 | 9.0 | 9.0 | 9.0 | 15.0 | 15.0 | 15.0 | 22.4 | 22.4 | 22.4 |
r min | 2.0 | 3.0 | 3.0 | 3.0 | 4.5 | 4.5 | 4.5 | 7.5 | 7.5 | 7.5 | 12.8 | 12.8 | 12.8 |
s max | 8 | 9 | 11 | 14 | 17 | 19 | 24 | 28 | 30 | 34 | 38 | 41 | 46 |
s min | 7.42 | 8.42 | 10.3 | 13.3 | 16.3 | 18.16 | 23.16 | 27.16 | 29.16 | 33 | 37 | 40 | 45 |