China Dux Hongjai

Din7991 Hex Socket Grantichin Screw Grade Glow Scord Carbon Zinc li thea sehlopha sa 8.8 10.9

Din7991 Hex Socket Grancedin Screw Grade Glow Scord Carbon Zinc e bapaloang ka 13,9 10.9

Tlhaloso e khutšoane:

Tloaelehileng: Din7991

Lebitso la sehlahisoa: Hex Socket Flat Fack Screw

Mantsoe a Bohlokoa: Din799, Hex Socket Flat Screw, Courtersunk Screw

Boholo: M3-M42

Litaba: 10B21, 35BCRM, 40cr

Sehlopha sa Stength: 8.8, 10,9

Phekolo ea holimo: Zinc e thetsitsoeng

Bolelele ba khoele: khoele e felletseng / halofo

Packing: mokotla / lebokose / lehong le nang le mapolanka

Likarolo tse ling: Fana ka Mareka a Hlophisitsoeng

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso

Ka potlakoKarabo

Ka potlakoQuotation

Ka potlakoTLHOKOMELISO

E ikemiselitse ho tsamaisa thepa

10000+ Sku ka sekepeng sa polokelo

Re itlama bakeng sa lintho tsa hau:

70% Lintho tse tlisoang Kamora matsatsi a 5

80% Lintho tse tlisoang Kamora matsatsi a 7

90% Lintho tse tlisoangKamora matsatsi a 10

Litaelo tsa bukk, ka kopo ikopanye le ts'ebeletso ea bareki

d		M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	M20	(M22)	M24
d
P	Pitch	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 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	90 °	60 °	60 °
b	L≤125mmmm	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 = lebitso	6	8	10	12	16	20	24	27	30	33	36	36	39
dk	Min	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 = lebitso	3	4	5	6	8	10	12	14	16	18	20	22	24
ds	Min	2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67	21.67	23.67
e	Min	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	Max	1.7	2.3	2.8	3.3	4.4	5.5	6.5	7	7.5	8	8.5	13.1	14
s	Lebitso	2	2.5	3	4	5	6	8	10	10	12	12	14	14
	Min	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
	Max	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 = lebitso	1.2	1.8	2.3	2.5	3.5	4.4	4.6	4.8	5.3	5.5	5.9	8.8	10.3
t	Min	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

Tlhaloso ea lintlha

Bashebelli ba matla ba matla ba tla hlahisa clispness ha e le hantle. U hloka tlhokomelo e khethehileng.

Albdrogen ambugen hangata e tšoauoa ka ho robeha ha khatello ea maikutlo. Ho bile le liliba tsa koloi, Washar, liliki tsa mekotla le likarolo tse ling tse halikiloeng, chelete e robehileng ea 40% ~ 50%. Mohato oa ho sebelisa likarolo tsa sehlahisoa se ikhethileng, 'me bothata ba bohlokoa ba naha bo ile ba rarolloa le ts'ebetso e thata ea molumo e ile ea etsoa. Ntle le moo, ho na le abuna e 'ngoe ea hydrogen ha e bonts'e ntho e sa senyeheng ea elektrole le ho khetha ho penta ketsahalo e hlephileng brattle Mandrel ea sethunya, kamora makhetlo a mangata a ho kupa, a oela fatše 'me a phuthoa; Liporolo tse ling tse qholotsang (khatello e kholo ea kahare) e tla koba ha u khetha. Likarolo tsena ha li na mafura a mangata haholo ebile li se na khatello ea maikutlo, tse se keng tsa hlola li sebelisoa ho khutlisetsa ho ba thata ka ho ba thata ka sehlōhō.

Ha ba phahamisitse matla a mangata, ke kutloelo-bohloko ea hae e kholo ea hydrogen. Ena ke mohopolo oa mantlha o lokelang ho hlakisoa ke litsebi tsa kalafo tsa kalafo ha ho bokella litlhaloso tsa ts'ebetso ea elektroplating. E tsitsipana le matla a matla a Trnled σb> 105kg / limilimithara Indasteri ea lifofane ea Mofora e hloka kalafo e lumellanang ea methapo e lekanang bakeng sa likarolo tsa tšepe tse nang le lihlahisoa tse matla σs

Ka lebaka la mangolo a matle lipakeng tsa matla le thata, e ameha haholo ebile e bonolo ho ahlola maikutlo a hae a masenke ka matla ho feta ka matla. Hobane ts'ebetso e phethahetseng ea lihlahisoa le mokhoa oa ho tsamaisa thepa e lokela ho tšoauoa ka thata ea tšepe. Ka motlakase, re ile ra fumana hore mathata a tšepe a potoloha HRC38 a qala ho bontša kotsi ea ho ba leqeba la hydrogen. Bakeng sa likarolo tse phahameng ho feta HRC43, ho hlakile ho lokela ho tsotelloa kamora ho qala ho qala. Ha ho thata ho latela hrc60, kalafo e nang le phoka e tla etsoa hang ka mor'a kalafo hang hoba e tla koba ka lihora tse 'maloa.