China Dan7991 SOCK STOCKING SFOB SEL Carbon SEL SEL FAVEL SEL SEL SELL SEL SEL 8.8 10.9 Ndị na-emepụta na ndị na-eweta ya

Dun7991 SOCK STOCKING SCHOVE SEL Carbon nke Ginc na-egosi ọkwa 8.8 10.9 Imagema

Dan7991 SOCK STOCESN SEL SULD SEL SEL Frosh Zince Sely 88 10.9

Nkọwa mkpụmkpụ:

Standard: Dan7991

Aha ngwaahịa: hex socket dị larịị

Isi okwu: Dan7991, hex socket dị larịị, consunk

Ogo: M3-M42

Ihe: 10b21, 35CRMO, 40cr

Gengeth Gravekwụ: 8.8, 10.9

Ọgwụ dị elu: Ghin Zinc

Ogologo ogologo: erijue ahịrị / ọkara

Nkukọ: Akpa / Carton / Woosen

Atụmatụ ndị ọzọ: Nye akara isi

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

NgwaAziza

NgwaNsere okwu

NgwaMwegara

Njikere Nyefe

10000+ Skuarlọ nkwakọba ihe

Anyị na-eme maka RTS ihe:

70% ihe anapụtara n'ime ụbọchị ise

80% ihe anapụtara n'ime ụbọchị asaa

90% ihe anapụtaraN'ime ụbọchị iri

Nnukwu iwu, biko kpọtụrụ Ndị Ahịa

d		M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24
d
P	Okwa olu	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5	2.5	3
α	Tol. (+ 2)	90 Celsius	90 Celsius	90 Celsius	90 Celsius	90 Celsius	90 Celsius	90 Celsius	90 Celsius	90 Celsius	90 Celsius	90 Celsius	60 Celsius	60 Celsius
b	L≤125mm	12	14	16	18	22	26	30	34	38	42	46	50	54
	125 <l ≤ 200	/	/	/	24	28	32	36	40	44	48	52	56	60
	L> 200	/	/	/	/	/	45	49	53	57	61	65	69	73
dk	Max = Ọmụmụ	6	8	10	12	16	20	24	27	30	33	36	36	39
dk	Mine	5.7	7.64	9.64	11.57	15.57	19.48	23.48	26.48	29.48	32.38	35.38	35.38	38.38
ds	Max = Ọmụmụ	3	4	5	6	8	10	12	14	16	18	20	22	24
ds	Mine	2.86	3.82	4.82	5.82	7.78	9.788	11.73	13.73	15.73	17.73	19.67	21.67	23.67
e	Mine	2.-3	2.87	3.44	4.58	5.72	6.86	9.15	11.43	11.43	13.72	13.72	16	16
k	Marnet	1.7	2.-3	2.8	3.3	4.4	5.5	6.5	7	7.5	8	8.5	13.1	14
s	N'ọnụ	2	2.5	3	4	5	6	8	10	10	12	12	14	14
	Mine	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	10.025	12.032	12.032	14.032	14.032
	Marnet	2.1	2.6	3.1	4.12	5.14	6.14	8.175	10.175	10.175	12.212	12.212	14.212	14.212
t	Max = Ọmụmụ	1.2	1.8	2.-3	2.5	3.5	4.4	4.6	4.8	5.3	5.5	5.9	8. 8.8	10.3
t	Mine	0.95	1.55	2.05	2.25	3.2	4.1	4.3	4.5	5	5.2	5.6	8.44	9.87

Nkọwapụta zuru ezu

Ike dị elu nke ndị na-eme mkpọtụ ga-emepụta ihe mgbe gasiri Galvanized. Chọrọ nlebara anya pụrụ iche.

A na-ejikarị ya na-egbu oge na-egbu oge na-egbu oge. E nweela mmiri ụgbọala, ndị na-asacha, kposara, okwute mpempe akwụkwọ na akụkụ ndị ọzọ na-aga nke ọma, n'ime awa ole na ole mgbe e mekọrọ ọgbakọ, ndị na-eme ihe mgbochi nke 40% ~ 50%. Na usoro nke iji akụkụ cadmium nke ihe pụrụ iche, enwere ọgba aghara nke batrị, a na-edozi nsogbu na-enweghị isi mba na usoro mmiri na-agba agba agba. Na mgbakwunye, enwere ụfọdụ hydrogen Embrittlement anaghị egosi ihe mgbapụta na-egbu oge, dịka: waya ọla, waya dị njọ, na-apụtakarị iji ogige na-eme ihe mgbochi na-enweghị mmerụ; Mandrel nke egbe, mgbe ọtụtụ oge nke chromi, dara n'ala ma gbaji; Ụfọdụ akụkụ ndị gbakọtara (nnukwu nrụgide) ga-agbaji mgbe ị na-atọ ụtọ. Akụkụ ndị a ka ukwuu na mgbape na-enweghị nrụgide mpụga, nke enweghị ike iji weghachi ike mbụ ahụ site na akpịrị.

Ihe dị elu na ike ihe, ka ukwuu ka ukwuu na ezi uche. Nke a bụ echiche bụ isi nke a ga-eme klọọkụ usoro ọgwụgwọ elu elu mgbe ị na-ejikọ usoro electro. Steels na Tensel Poce σb> 105kg / MM2 chọrọ site na ụkpụrụ mba ụwa ga-edoro ya tupu oge ahụ na-atụ egwu na ọgwụgwọ. Industrylọ ọrụ French Aviation chọrọ ọgwụgwọ na-eme ihe na-eme ka ọ bụrụ usoro ọgwụgwọ na-eji ike ígwè σS> 90KG / mm2.

N'ihi mmekorita dị mma n'etiti ike na isi ike, ọ bụ kensinammuo ma dị mma ikpe na ọ ga-ekpebi ụdị ihe ahụ na-eme nke ọma karịa ike. N'ihi na a ga-eji ihe osise zuru oke na usoro eji ejikwa igwe. Na ntanetị elektrọn, anyị chọpụtara na ihe siri ike nke nchara gburugburu HRC38 malitere igosi ihe ize ndụ nke hydrogen empengement Fractare. N'ihi na akụkụ dị elu karịa hrc43, a ga-atụle afọ a ga-atụle mgbe ị na-enye ya. Mgbe ihe siri ike bụ ihe dị ka HRC60, a ga-emerịrị ọgwụ mgbochi mmiri ozugbo mgbe ọgwụgwọ dị elu, akụkụ nke nchara ga-agbaji n'ime awa ole na ole.