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.
The Eye kusoshi kerarre da kamfanin suna da wadannan halaye: Daidaitacce tsawon, za a iya fadada da kuma gyara bisa ga bukatar, dace da daban-daban size daidaitawa; Tsaya da barga, za a iya gyarawa sassa biyu, kuma yana da karfi hali iya aiki, Mai sauƙin shigarwa, za a iya shigar da manual ko lantarki kayan aikin, kuma dace da iri-iri na inji, jiragen ruwa, turbines da sauran masana'antu.
A kasar Sin, ƙwanƙolin ido yana bin ma'auni GB/T798-88, wanda ke da tsattsauran tsatsauran ra'ayi tare da filaye mai santsi da tsayin zare. Ƙididdigar zaren yawanci M6 zuwa M64 ne. Bugu da ƙari, ƙwanƙwasa ido yana bin ma'auni na DIN444, wanda kuma shi ne mai ladabi 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 |