Cross Recessed Countersunk Isi Osisi kposara

Dị ka otu n'ime ndị ọkachamara dị elu Cross Recessed Countersunk Head Wood screws na-emepụta, ị nwere ike ijide n'aka ịzụta Cross Recessed Countersunk Head Wood screws si DONGSHAO anyị ga-enye gị ọrụ kacha mma mgbe ire ere na nnyefe n'oge.

Zipu ajụjụ

Nkọwa ngwaahịa

Hebei Dongshao Fastener Manufacturing Co., Ltd. bụ onye a ma ama na-ebubata na onye na-emepụta ihe nkedo osisi skru nke Cross recessed countersunk na China. Cross recessed countersunk isi skru bụ nke igwe oyi na-atụ dị elu nwere nnukwu ike, ike siri ike na ogologo ndụ ọrụ. Ke adianade do, ojiji nke elu-edu galvanizing usoro, elu elu ihie, adịghị mfe nchara. Cross groove imewe kwekọrọ n'ụkpụrụ ụlọ ọrụ, nrụnye dị mfe, ike njigide siri ike.

Nkọwapụta ngwaahịa zuru oke, dabara maka ọnọdụ dị iche iche na mpaghara, dị ka akụrụngwa ike, injinia hydraulic, ngwa ngwa ngwa na akụrụngwa akụrụngwa. Tụkwasị na nke ahụ, ọnụ ahịa ọnụ ahịa dị mma, nke nwere ike izute mkpa ịzụ ahịa dị iche iche. Ihe kachasị mkpa bụ na ọkọnọ na-abịa n'oge, na nsogbu ịzụ ahịa nwere ike dozie ngwa ngwa.

Usoro ngwaahịa

(mm)	2.5	3	3.5	4	4.5	5	5.5	6	7	8
P	1	1.2	1.4	1.6	1.8	2	22	2.5	2.8	3
ds max	2.5	3	3.5	4	4.5	5	5.5	6	7	8
ds min	2.1	2.6	3.02	3.52	4.02	4.52	5.02	5.52	6.42	7.42
dk max	5.08	5.98	6.95	7.95	8.75	9.65	10.75	11.55	13.05	15.05
dk min	4.32	5.22	6.05	7.05	7.85	8.75	9.65	10.45	11.95	13.95
k max	1.5	1.65	1.93	2.2	2.35	2.5	2.75	3	3.5	4
Mba.	1	1	2	2	2	2	3	3	3	4
M	2.7	2.9	3.9	4.4	4.6	4.8	6.2	6.6	6.8	8.7
t min	1.25	1.5	1.4	1.9	2.1	2.29	2.31	2.8	2.95	3.9
t max	1.55	1.8	1.9	2.4	2.6	2.79	2.81	3.3	3.53	4.4