DONGSHAO waa khabiir Shiinaha Hexagon Flange Head Tapping Screws soo saaraha iyo alaab-qeybiyaha, haddii aad raadineyso Hexagon Flange Head Tapping Screws qiimo jaban, nala tasho hadda!
Hebei Dongshao Fastener Manufacturing Co., Ltd. waa alaab-qeybiye iyo soo saaraha caanka ah ee Hexagon flange caarada ee Shiinaha.
Biraha birta ah ee galvanized ama birta aan lahayn, taas oo leh caabbinta daxalka wanaagsan iyo nolosha adeeg dheer;
Naqshadaynta madaxa laba geesoodka ah, adeegsiga rakibaadda furaha laba geesoodka ah, fududahay in lagu shaqeeyo, ku habboon oo degdeg ah raritaan iyo dejin torque si dunta, si ay furku u qotomiyey oo si fiican u go'an in booska, taas oo aan fududayn in ay dabacsanaadaan; waqtiyo aan ku habboonayn feedh.
Intaa waxaa dheer, biraha madaxa garaaca ee hexagon waxay sidoo kale u baahan yihiin inay fiiro gaar ah u yeeshaan daawaynta dusha sare si loo hubiyo inay ku habboon yihiin walxaha ku xiran iyo iska caabinta daxalka. Hababka daaweynta dusha caadiga ah waxaa ka mid ah midabka ilaalinta deegaanka zinc, ilaalinta deegaanka buluug iyo zinc cad, ilaalinta deegaanka zinc madow, ilaalinta deegaanka nickel, galvanized kulul, dacromet iyo wixii la mid ah.
(mm) | ST2.2 | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ST8 | ST9.5 |
P | 0.8 | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | 2.1 | 2.1 |
ugu badnaan | 0.8 | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | 2.1 | 2.1 |
dc max | 4.5 | 6.4 | 7.5 | 8.5 | 10 | 11.2 | 12.8 | 16.8 | 21 |
dc min | 4.1 | 5.9 | 6.9 | 7.8 | 9.3 | 10.3 | 11.8 | 15.5 | 19.3 |
h min | 0.3 | 0.4 | 0.5 | 0.6 | 0.6 | 0.8 | 1 | 1.2 | 1.4 |
max | 3 | 4 | 5 | 5.5 | 7 | 7 | 8 | 10 | 13 |
s min | 2.86 | 3.82 | 4.82 | 5.32 | 6.78 | 6.78 | 7.78 | 9.78 | 12.73 |
iyo min | 3.16 | 4.27 | 5.36 | 5.92 | 7.55 | 7.55 | 8.66 | 10.89 | 14.16 |
ku max | 2.2 | 3.2 | 3.8 | 4.3 | 5.2 | 6 | 6.7 | 8.6 | 10.7 |
r min | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.3 | 0.4 | 0.4 |
d max | 2.24 | 29 | 3.53 | 4.22 | 4.8 | 5.46 | 6.25 | 8 | 9.65 |
d min | 2.1 | 2.76 | 3.35 | 4.04 | 4.62 | 5.28 | 6.03 | 7.78 | 9.43 |
d1 max | 1.63 | 2.18 | 2.64 | 3.1 | 3.58 | 4.17 | 4.88 | 6.2 | 7.85 |
d1 daq | 1.52 | 2.08 | 2.51 | 2.95 | 3.43 | 3.99 | 4.7 | 5.99 | 7.59 |