Ikhanda Lendebe Le-DIN 912 Elicwengisisiwe Le-Hexagonal Bolt Cup Head Half Round Head Flat Head

Incazelo emfushane:

Ibanga: 4.8, 8.8, 10.9, 12.9, Izinto: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Ukwelashwa Komphezulu: Okumnyama, Okufakwe i-Electrogalvanized, i-Dacromet, Okufakwe i-Hot-dip, Okufakwe i-Galvanized, njll.!

Izikulufo zangaphakathi ezinezinhlangothi eziyisithupha zivame ukusetshenziswa emishinini, ngezinzuzo eziyinhloko zokuba lula ukuziqinisa, ukuzihlukanisa, kanye nokungasheleli kakhulu. Izikulufo zangaphakathi ezinezinhlangothi eziyisithupha zivame ukugoba nge-engeli engu-90 °, kanti enye ingxenye ide kanti enye imfushane. Uma usebenzisa ingxenye emfushane ukuqinisa izikulufo, ukubamba ingxenye ende kungonga amandla amaningi futhi kuqinise kangcono izikulufo. Ingxenye ende inekhanda eliyindilinga (isilinda esinezinhlangothi eziyisithupha esifana nendilinga) kanye nekhanda eliyisicaba, elingafakwa kalula emgodini wesikulufo ukuze kube lula ukulihlukanisa. Izindleko zokukhiqiza zesikulufo sangaphandle esinezinhlangothi eziyisithupha ziphansi kakhulu kunesesikulufo sangaphakathi esinezinhlangothi eziyisithupha. Inzuzo yalo ukuthi ikhanda lesikulufo (indawo lapho isikulufo siphoqelelwa khona) lincane kunesikulufo sangaphakathi esinezinhlangothi eziyisithupha, futhi ezinye izindawo azikwazi ukushintshwa isikulufo sangaphakathi esinezinhlangothi eziyisithupha. Imishini enezindleko eziphansi, amandla aphansi, kanye nezidingo zokunemba okuphansi isebenzisa izikulufo zangaphakathi ezinezinhlangothi eziyisithupha ezimbalwa kunezikulufo zangaphandle ezinezinhlangothi eziyisithupha.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isici

Intambo ye-Q235 ivame ukusetshenziswa ezikulufini ze-hex, futhi-ke, intambo yesikulufu sensimbi nayo iyasetshenziswa. Intambo esetshenziselwa lezi zikulufi inganquma ezinye zezici zezikulufi ze-hex.

Okokuqala ukuthi ubulukhuni bezikulufo zensimbi engagqwali buphakeme kakhulu, kodwa uma zenziwe ngensimbi, ubulukhuni bubi kakhulu, okuhlobene nocingo lwensimbi uqobo. Ukuthungwa kwensimbi ngokwayo kungokwesigaba esithambile, esingenakuqhathaniswa nocingo lwensimbi engagqwali. Kodwa-ke, ukuze kufezwe ubulukhuni obudingekayo bezikulufo zensimbi, ukwelashwa kokushisa kuvame ukusetshenziswa ukuze kuqiniswe. Ngesikhathi senqubo yokwelashwa kokushisa, kubalulekile ukuqinisekisa ukuthi izikulufo zifudunyezwa ngokulinganayo. Ngaphandle kwalokho, ubulukhuni bezikulufo ngeke buhlangabezane nezidingo kuphela, kodwa futhi buzokwenza kube lula ukuzigoba, okwandisa kakhulu izindleko zokukhiqiza izikulufo ezinezinhlangothi eziyisithupha. Ngemva kokwelashwa kokushisa, kungenzeka ukwandisa ubulukhuni bezikulufo ezinezinhlangothi eziyisithupha zensimbi, kodwa ngenxa yezinkinga zocingo, akunakwenzeka ukuqhathanisa ikhwalithi nocingo lwensimbi engagqwali.

Into eyodwa okufanele uyiqaphele ngezikulufo ze-hex ukuzama ukungavumeli ikhanda lesikulufo lishelele ngesikhathi sokusebenzisa, ngaphandle kwalokho kuzoba nzima ukususa isikulufo esikhathini esizayo.

Indlela yokusebenzisa amabholti

1. Ngemva kokufakwa kwebholthi yangaphakathi enezinhlangothi eziyisithupha, umphumela wokuqinisa muhle kakhulu ngenxa yokuqina kwentambo, futhi ngeke kube khona ukukhululeka kwebholthi, okungagwema ngempumelelo inkinga yokukhululeka okubangelwa ukudlidliza kwesikhathi eside kanye nokudlidliza kwemishini yemishini. Ngesikhathi esifanayo, amabholthi anezinhlangothi eziyisithupha angasetshenziswa nama-washers okukhiya, ama-ejenti okukhiya, nezinye izindlela zokusiza ukuvimbela ukukhululeka, okuholela ekuthembekeni okuphezulu.

2. Kulula ukuyifaka
Ngesikhathi senqubo yokufaka ibholithi yangaphakathi enezinhlangothi eziyisithupha, kudingeka isikrufu sangaphakathi esinezinhlangothi eziyisithupha kuphela ukuze kusebenze, okulula futhi okulula, okunciphisa isikhathi sokusebenza ngesandla kanye nezindleko. Uma kuqhathaniswa namanye amabholithi, amabholithi anezinhlangothi eziyisithupha awathambekele kakhulu ekulimaleni ngesikhathi sokufakwa, angasetshenziswa kabusha, futhi anempilo yesevisi ende.

3. Ukusebenza kabanzi
Inzuzo enkulu yama-bolts ayisithupha ukuthi anezinhlelo zokusebenza eziningi. Angasetshenziswa ezimbonini nasezindaweni ezahlukene, okuhlanganisa imboni yezimoto, izindiza, ukukhiqiza imishini, ubunjiniyela bokwakha, njll. Ngesikhathi sezinqubo zokukhiqiza, zokufaka, nezokulungisa, ama-bolts ayisithupha nawo abonise ukusebenza okuhle kakhulu nokuthembeka.
Ngamafuphi, njengenye yezinamathiselo ezisetshenziswa kakhulu emishinini yemishini, amabhawodi angaphakathi anezinhlangothi eziyisithupha anezinzuzo zamandla aphezulu, umphumela omuhle wokulwa nokuxega, ukufakwa okulula, kanye nokusebenza kabanzi, okwenza kube yi-fastener ethembekile kakhulu.

Usayizi

Amapharamitha

Usayizi wentambo d			M1.4	M1.6	M2	M2.5	M3	M4	M5	M6	M8	M10	M12	(M14)	M16	(M18)	I-M20
P	Iphimbo	Intambo eqinile	0.3	0.35	0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5	2.5
		Iphimbo lentambo elihle-1	–	–	–	–	–	–	–	–	1	1.25	1.25	1.5	1.5	1.5	1.5
		Iphimbo lentambo elihle-2	–	–	–	–	–	–	–	–	–	1	1.5	–	–	2	2
d_k	ikhanda elilula	ubuningi	2.6	3	3.8	4.5	5.5	7	8.5	10	13	16	18	21	24	27	30
	amakhanda aqunyiwe	ubuningi	2.74	3.14	3.98	4.68	5.68	7.22	8.72	10.22	13.27	16.27	18.27	21.33	24.33	27.33	30.33
	umzuzu		2.46	2.86	3.62	4.32	5.32	6.78	8.28	9.78	12.73	15.73	17.73	20.67	23.67	26.67	29.67
d_a	ubuningi	1.8	2	2.6	3.1	3.6	4.7	5.7	6.8	9.2	11.2	13.7	15.7	17.7	20.2	22.4
d_s	ubuningi	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
d_s	umzuzu	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	17.73	19.67
e	umzuzu	1.5	1.73	1.73	2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43	13.72	16	16	19.44
k	ubuningi	1.4	1.6	2	2.5	3	4	5	6	8	10	12	14	16	18	20
k	umzuzu	1.26	1.46	1.86	2.36	2.86	3.82	4.82	5.7	7.64	9.64	11.57	13.57	15.57	17.57	19.48
s	Usayizi Ojwayelekile	1.3	1.5	1.5	2	2.5	3	4	5	6	8	10	12	14	14	17
	umzuzu	1.32	1.52	1.52	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	12.032	14.032	14.032	17.05
	ubuningi	1.36	1.56	1.56	2.06	2.58	3.08	4.095	5.14	6.14	8.175	10.175	12.212	14.212	14.212	17.23
t	umzuzu	0.6	0.7	1	1.1	1.3	2	2.5	3	4	5	6	7	8	9	10
w	umzuzu	0.5	0.55	0.55	0.85	1.15	1.4	1.9	2.3	3	4	4.8	5.8	6.8	7.8	8.6
Isisindo semikhiqizo yensimbi eyi-1000 (kg) ngayinye			–	–	–	–	–	–	–	–	–	–	–	–	–	–	–
Ubude bentambo b			–	–	–	–	–	–	–	–	–	–	–	–	–	–	–

Usayizi wentambo d			(M22)	M24	(M27)	I-M30	(M33)	M36	I-M42	I-M48	I-M56	I-M64	M72	I-M80	I-M90	I-M100
P	Iphimbo	Intambo eqinile	2.5	3	3	3.5	3.5	4	4.5	5	5.5	6	6	6	6	6
		Iphimbo lentambo elihle-1	1.5	2	2	2	2	3	3	3	4	4	4	4	4	4
		Iphimbo lentambo elihle-2	2	–	–	–	–	–	–	–	–	–	–	–	–	–
d_k	ikhanda elilula	ubuningi	33	36	40	45	50	54	63	72	84	96	108	120	135	150
	amakhanda aqunyiwe	ubuningi	33.39	36.39	40.39	45.39	50.39	54.46	63.46	72.46	84.54	96.54	108.54	120.54	135.63	150.63
	umzuzu		32.61	35.61	39.61	44.61	49.61	53.54	62.54	71.54	83.46	95.46	107.46	119.46	134.37	149.37
d_a	ubuningi		24.4	26.4	30.4	33.4	36.4	39.4	45.5	52.6	63	71	79	87	97	107
d_s	ubuningi		22	24	27	30	33	36	42	48	56	64	72	80	90	100
d_s	umzuzu		21.67	23.67	26.67	29.67	32.61	35.61	41.61	47.61	55.54	63.54	71.54	79.54	89.46	99.46
e	umzuzu		19.44	21.73	21.73	25.15	27.43	30.85	36.57	41.13	46.83	52.53	62.81	74.21	85.61	97.04
k	ubuningi		22	24	27	30	33	36	42	48	56	64	72	80	90	100
k	umzuzu		21.48	23.48	26.48	29.48	32.38	35.38	41.38	47.38	55.26	63.26	71.26	79.26	89.13	99.13
s	Usayizi Ojwayelekile		17	19	19	22	24	27	32	36	41	46	55	65	75	85
	umzuzu		17.05	19.065	19.065	22.065	24.065	27.065	32.08	36.08	41.08	46.08	55.1	65.1	75.1	85.12
	ubuningi		17.23	19.275	19.275	22.275	24.275	27.275	32.33	36.33	41.33	46.33	55.4	65.4	75.4	85.47
t	umzuzu		11	12	13.5	15.5	18	19	24	28	34	38	43	48	54	60
w	umzuzu		9.4	10.4	11.9	13.1	13.5	15.3	16.3	17.5	19	22	25	27	32	34
Isisindo semikhiqizo yensimbi eyi-1000 (≈kg)			–	–	–	–	–	–	–	–	–	–	–	–	–	–
Ubude bentambo b			–	–	–	–	–	–	–	–	–	–	–	–	–	–