DONGSHAO waa xirfadle Cross Recessed Pan Head Tapping Screws soo saaraha iyo alaab-qeybiyaha gudaha Shiinaha. Haddii aad xiisaynayso alaabada isku xidhka birta madaxa taabashada, fadlan nala soo xidhiidh. Waxaan raacnaa tayada nasashada ee la hubo in qiimaha damiirka, adeegga heeganka ah.
Hebei Dongshao Fastener Manufacturing Co., Ltd. waa alaab-qeybiye iyo soo saaraha caanka ah ee isku-xidhka digsiga madaxa taabsashada ee Shiinaha.
Isku-dhufashada digsiga madaxa taabashadu si fudud ayaa loo rakibi karaa oo laga saari karaa si sahlan loo dayactiro loona beddelo. , waxay noqon kartaa isticmaalka xasilloon muddada-dheer. Iskutallaabta digsiga madaxa taabashada naqshadeynta boolasha waa mid macquul ah, si adag u go'an, ma fududa in la furfuro, si loo hubiyo badbaadada.
Intaa waxaa dheer, waxaa sidoo kale lagu dabaqi karaa waqtiyo kala duwan, waxaana loo isticmaali karaa meelo kala duwan sida guriga, warshadaha, iyo dhismaha. The Cross recessed digsiga madaxa taabashada boolal ayaa door muhiim ah ka ciyaara beeraha codsiga ee kor ku xusan sababtoo ah sifooyinka fudud. in la isticmaalo, xasiloon, la isku halayn karo oo qurux badan.
(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 |
iyo max | 2.8 | 3.5 | 4.1 | 4.9 | 5.6 | 6.3 | 7.3 | 9.2 | 10.7 |
dk max | 4 | 5.6 | 7 | 8 | 9.5 | 11 | 12 | 16 | 20 |
dk min | 3.7 | 5.3 | 6.64 | 7.64 | 9.14 | 10.57 | 11.57 | 15.57 | 19.48 |
ku max | 1.6 | 2.4 | 2.6 | 3.1 | 3.7 | 4 | 4.6 | 6 | 7.5 |
k min | 1.4 | 2.15 | 2.35 | 2.8 | 3.4 | 3.7 | 4.3 | 5.6 | 7.1 |
r min | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 | 0.4 | 0.4 |
Maya | 0 | 1 | 2 | 2 | 2 | 3 | 3 | 4 | 4 |
M | 1.9 | 3 | 3.9 | 4.4 | 4.9 | 6.4 | 6.9 | 9 | 10.1 |
t min | 0.85 | 1.4 | 1.4 | 1.9 | 2.4 | 2.6 | 3.1 | 4.15 | 5.2 |
t max | 1.2 | 1.8 | 1.9 | 2.4 | 29 | 3.1 | 3.6 | 4.7 | 5.8 |
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 |
d max | 2.24 | 2.9 | 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 |