DONGSHAO si diiran kuugu soo dhawoow inaad jumlo ka iibiso weelasha qufulka qufulka ah ee keliga ah ee warshadayada Alaabtayagu waa shahaado CE oo hadda waxay leeyihiin tiro badan oo alaab warshadeed ah. Waxaan ku siin doonaa adeeg wanaagsan iyo qiimo dhimis warshadeed.
Hebei Dongshao Fastener Manufacturing Co., Ltd. waa alaab-qeybiye caan ah oo soo saaraha ah weelasha quful qufulka qufulka ee Single-ga ah nooca iftiinka ee Shiinaha.
Mashiinnadayada qufulka qufulka ah ee Keliga ah ee tayada sare leh, Nooca iftiinka waxaa loogu talagalay in lagu sugo oo lagu ilaaliyo booska qaybaha mashiinka ee qalabka farsamaysan ee culeyska yar, iyada oo la yareynayo buuqa iyo ka hortagga dabacsanaanta ay keento gariirka iyo dhaqdhaqaaqa. Dhaqayaashayada gu'ga waxay muujinayaan la qabsi aad u wanaagsan iyo dabacsanaan, taasoo u sahlaysa inay ku shaqeeyaan culeysyo kala duwan iyo xaalado heerkulka, iyo kordhinta cimriga qalabkaaga. Lagu soo saaray qalab u hoggaansamaya heerarka caalamiga ah, weelashayada gu'ga ayaa buuxin kara baahiyo kala duwan oo macaamiisha ah ee waxqabadka iyo tayada, hubinta waxqabadka la isku halayn karo oo waara. Waxaan bixinaa noocyo kala duwan oo tilmaamo ah iyo moodooyinka maydhayaasha guga fudud si ay u daboolaan baahiyaha kala duwan ee macaamiisha ee mashiinada iyo warshadaha kala duwan.
(mm) | F3 | F4 | F5 | F6 | F8 | Φ10 | F12 | F14 | F16 | F18 | Φ20 | F22 | F24 | F27 | Φ30 |
d min | 3.1 | 4.1 | 5.1 | 6.1 | 8.1 | 10.2 | 12.2 | 14.2 | 16.2 | 18.2 | 20.2 | 22.5 | 24.5 | 27.5 | 30.5 |
d max | 3.4 | 4.4 | 5.4 | 6.68 | 8.68 | 10.9 | 12.9 | 14.9 | 16.9 | 19.04 | 21.04 | 23.34 | 25.5 | 28.5 | 31.5 |
h min | 0.52 | 0.70 | 1 | 1.2 | 1.5 | 1.9 | 2.35 | 2.85 | 3 | 3.4 | 3.8 | 4.3 | 4.8 | 5.3 | 5.8 |
h max | 0.68 | 0.9 | 1.2 | 1.4 | 1.7 | 2.1 | 2.65 | 3.15 | 3.4 | 3.8 | 4.2 | 4.7 | 5.2 | 5.7 | 6.2 |
b min | 0.9 | 1.1 | 1.4 | 1.9 | 2.35 | 2.85 | 3.3 | 3.8 | 4.3 | 4.8 | 5.3 | 5.8 | 6.7 | 7.7 | 8.7 |
b max | 1.1 | 1.3 | 1.6 | 2.1 | 2.65 | 3.15 | 3.7 | 4.2 | 4.7 | 5.2 | 5.7 | 6.2 | 7.3 | 8.3 | 9.3 |
H min | 1.2 | 1.60 | 2.2 | 2.6 | 3.2 | 4 | 5 | 6 | 6.4 | 7.2 | 8 | 9 | 10 | 11 | 12 |
H max | 1.5 | 2 | 2.75 | 3.25 | 4 | 5 | 6.25 | 7.5 | 8 | 9 | 10 | 11.25 | 12.5 | 13.75 | 15 |