GRADE8.8/10.9 Izinti ezinentambo egcwele

Incazelo emfushane:

XHUMANA MANJE layisha phansi ku-pdf

Yabelana

Imininingwane

Omaka

Isingeniso Somkhiqizo

Izinduku ezinemicu egcwele zivamile, izibophelelo ezitholakala kalula ezisetshenziswa ezinhlelweni eziningi zokwakha. Izinduku ziqhutshwa ngokuqhubekayo ukusuka komunye umkhawulo kuya komunye futhi zivame ukubizwa ngokuthi izinduku ezinentambo ephelele, i-redi rod, i-TFL rod (Ubude obugcwele be-Thread), i-ATR (Yonke intambo) kanye nezinhlobonhlobo zamanye amagama nama-acronyms. Izinduku zivame ukugcinwa futhi zithengiswa ngobude obungu-3′, 6', 10' kanye no-12', noma zingasikwa zibe ubude obuthile. Zonke izintambo ezisikwa zibe zifushane zivame ukubizwa ngokuthi izikhonkwane noma izigxobo ezinentambo ngokugcwele.

izigxobo ezinentambo ngokugcwele azinakhanda, zicushwe ngobude bazo bonke, futhi zinamandla aphakeme okunyakazisa. Lezi zigxobo zivame ukuboshelwa ngamantongomane amabili futhi zisetshenziswe nezinto okufanele zihlanganiswe futhi zihlakazwe ngokushesha.Isebenza njengephini elisetshenziselwa ukuxhuma izinto ezimbili Izinduku ezinentambo zisetshenziselwa ukubophela ukhuni noma insimbi. insimbi engagqwali, i-alloy steel kanye ne-carbon steel materials eqinisekisa ukuthi isakhiwo asiwohloki ngenxa yokugqwala.

Izinhlelo zokusebenza

Izinduku ezinemicu egcwele zisetshenziswa ezinhlelweni eziningi zokwakha ezahlukene. Izinduku zingafakwa kuma-slabs okhonkolo akhona futhi asetshenziswe njengamahange e-epoxy. Izikhonkwane ezimfushane zingasetshenziswa zihlanganiswe nesinye isibopheli ukuze kunwetshwe ubude baso. Yonke intambo ingasetshenziswa futhi njengezinye izindlela ezisheshayo zezinti okusetshenzwa kulengwa kuzo, ezisetshenziselwa ukuxhunywa kwe-pipe flange, futhi zisetshenziswe njengamabhawudi abamba kabili embonini yomugqa wezigxobo. Ziningi ezinye izinhlelo zokusebenza zokwakha ezingashiwongo lapha lapho kusetshenziswa khona zonke izintambo noma izikhonkwane ezinentambo ngokugcwele.

Izikulufu zensimbi ezimnyama-oxide zimelana nokugqwala kancane ezindaweni ezomile. Izikulufu zensimbi ezinezinki zimelana nokugqwala ezindaweni ezimanzi. Izikulufu zensimbi eziqinile ezikwazi ukumelana nokugqwala ezimnyama zimelana namakhemikhali futhi zimelana namahora angu-1,000 esifutho sikasawoti.Imicu eqinile iyindinganiso yemboni; khetha lezi zikulufu uma ungazazi izintambo nge-intshi ngayinye. Imicu emihle kanye nenhle kakhulu ihlukaniswe eduze ukuze kuvinjelwe ukuxegisa; uma umucu ucijile, kuba ngcono ukumelana.Amabhawodi eBanga lesi-2 ajwayele ukusetshenziselwa ukwakha ukuhlanganisa izingxenye zokhuni. Amabhawodi eBanga lesi-4.8 asetshenziswa ezinjinini ezincane. Ibanga 8.8 10.9 noma 12.9 amabhawodi anika amandla aphezulu okushuba. Enye inzuzo yama-bolts ama-fasteners anama-welds noma ama-rivets ukuthi avumela ukuhlakazeka kalula ukuze kulungiswe nokugcinwa.

carbon steel thread rods

Imininingwane ewuchungechunge d			M2	M2.5		M3		(M3.5)		M4		M5		M6		M8		M10		M12		(M14)		M16		(M18)
P	umucu omahhadla		0.4	0.45		0.5		0.6		0.7		0.8		1		1.25		1.5		1.75		2		2		2.5
	ibekwe eduze		/	/		/		/		/		/		/		1		1.25		1.5		1.5		1.5		1.5
	ibekwe eduze		/	/		/		/		/		/		/		/		1		1.25		/		/		/
Izingcezu eziyinkulungwane zesisindo (insimbi) kg			18.7	30		44		60		78		124		177		319		500		725		970		1330		1650
Imininingwane ewuchungechunge d			M20		(M22)		M24		(M27)		M30		(M33)		M36		(M39)		M42		(M45)		M48		(M52)
P		umucu omahhadla	2.5		2.5		3		3		3.5		3.5		4		4		4.5		4.5		5		5
		ibekwe eduze	1.5		1.5		2		2		2		2		3		3		3		3		3		3
		ibekwe eduze	/		/		/		/		/		/		/		/		/		/		/		/
Izingcezu eziyinkulungwane zesisindo (insimbi) kg			2080		2540		3000		3850		4750		5900		6900		8200		9400		11000		12400		14700