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Hexagon Socket Flat Countersunk Isi Cap skru

Dị ka otu n'ime ndị ọkachamara dị elu Hexagon Socket Flat Countersunk Head Cap screws screws, ị nwere ike ijide n'aka ịzụta Hexagon Socket Flat Countersunk Head Cap screws site na 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 nrụpụta Hexagon soket flat countersunk head okpu kposara na China.

A na-arụpụta skru hexagon soket flat countersunk head okpu na nrube isi zuru oke na ụkpụrụ mba ụwa, gụnyere DIN 7991, ANSI/ASME B18.3.5M, na ASTM F835, na-eme ka ndakọrịta na ihe injinia zuru ụwa ọnụ.

Ihe & Arụmọrụ

Ihe mkpuchi mkpuchi isi hexagon flat countersunk bụ nke igwe alloy dị elu (SCM435 dakọtara) nwere ezigbo omume ọka, na-enye ike na ogologo oge.

The skru na-enweta ọgwụgwọ okpomọkụ na-ekpochapụ na iwe ọkụ, na-enweta ike siri ike nke iri atọ na abụọ ruo iri atọ na itoolu HRC na ike nhazi ọkwa ọkwa iri isi itoolu.

Site na nguzogide corrosion, ike dị elu, na iguzogide nkwụsịtụ, skru ndị a na-eme ka ngwaahịa ngwaahịa a pụrụ ịdabere na ya.

Ọgwụgwọ elu

Nkà na ụzụ ọgwụgwọ nke ịghasa dị mma.

Ụzọ ọgwụgwọ elu dị iche iche dị gụnyere:

Zinc plating / Trivalent Chromate - emelitere nguzogide corrosion na-eji ire ụtọ ma mara mma.

Black oxide - na-enye ọdịdị ojii mara mma yana mgbochi nchara dị mma.

Ngwọta elu ahaziri ahazi dị mgbe a rịọrọ ya.

Nzizi nha nha

Nha nke hexagon soket flat countersunk isi okpu skru ziri ezi, yana oke mbelata nkenke oghere hexagon.

Nke a na-eme ka skru ndị ahụ kwụsie ike ma bụrụ ndị a pụrụ ịdabere na ya na ojiji.

Ngwa dị iche iche

A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe dị iche iche gụnyere:

Ịnyịnya igwe - free na mgbakọ akụrụngwa.

Igwe - akụrụngwa mmepụta ihe na usoro ziri ezi.

Automotive – Mgbakọ ụgbọ ala na akụrụngwa.

Ihe owuwu – ngwa nhazi.

Ụzọ ụgbọ oloko – okporo ụzọ ụgbọ oloko na ọrụ akụrụngwa.

Igwe ọkụ fotovoltaic - sistemu mgbago igwe igwe.

A na-etinye skru hexagon flat countersunk isi okpu nwere mgbanaka hexagon zuru ụwa ọnụ, na-eme ka ọ dị mfe nbudata na mbupu.

Nhazi isi countersunk dị larịị dabara adaba maka oghere countersunk na hinges, mgbakọ igwe, na ngwa chọrọ imecha elu dị larịị.

Usoro ngwaahịa

(mm)	M3	M4	M5	M6	M8	M10	M12	M14	M16	M20
P	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5
dk max	6.72	8.96	11.21	13.44	17.92	22.4	26.88	30.8	33.6	40.32
dk min	5.54	7.53	9.43	11.34	15.24	19.22	23.12	26.52	29.01	36.05
e min	2.303	2.873	3.443	4.583	5.723	6.863	9.149	11.429	11.429	13.716
k max	1.86	2.48	3.1	3.72	4.95	6.2	7.44	8.4	8.8	10.16
s max	2.08	2.58	3.08	4.095	5.14	6.14	8.175	10.175	10.175	12.212
s min	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	10.025	12.032
t min	1.1	1.5	1.9	2.2	3	3.6	4.3	4.5	4.8	5.6