China HDG DIN933 Hex Head Bolt Hot Dipped Galvanized masana'antun da masu kaya

HDG DIN933 Hex Head Bolt Hot Dipped Galvanized

Takaitaccen Bayani:

Standard: DIN933

Sunan samfur: Hex Head Bolt Hot tsoma galvanized

Kalmomi masu mahimmanci: DIN 933, HDG

Girman: M3-M42

Abu: SUS304, SUS316

Matsayin Qarfi: 4.8, 5.8, 6.8, 8.8

Maganin Sama: A bayyane

Tsawon Zaren: Cikakkun Zaren/Rabin Zaren

Nau'in Zaren: M / Fine

Shiryawa: Carton / katako

Wasu Fasaloli: Bada alamar kai na musamman.

Aika mana imel

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Mun ƙaddamar da abubuwan RTS:

70% abubuwan da aka kawo cikin kwanaki 5

80% abubuwan da aka kawo cikin kwanaki 7

90% abubuwan da aka kawocikin kwanaki 10

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d					M1.6		M2		M2.5		M3		(M3.5)		M4		M5		M6		(M7)		M8		M10		M12		(M14)		M16
P			Fita		0.35		0.4		0.45		0.5		0.6		0.7		0.8		1		1		1.25		1.5		1.75		2		2
a			Max		1.05		1.2		1.35		1.5		1.8		2.1		2.4		3		3		3.75		4.5		5.25		6		6
c			Min		0.1		0.1		0.1		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.15		0.2
			Max		0.25		0.25		0.25		0.4		0.4		0.4		0.5		0.5		0.5		0.6		0.6		0.6		0.6		0.8
d_a			Max		2		2.6		3.1		3.6		4.1		4.7		5.7		6.8		7.8		9.2		11.2		13.7		15.7		17.7
d_w			A Class	Min	2.4		3.2		4.1		4.6		5.1		5.9		6.9		8.9		9.6		11.6		15.6		17.4		20.5		22.5
			Darasi B	Min	-		-		-		-		-		5.7		6.7		8.7		9.4		11.4		15.4		17.2		20.1		22
e			A Class	Min	3.41		4.32		5.45		6.01		6.58		7.66		8.79		11.05		12.12		14.38		18.9		21.1		24.49		26.75
			Darasi B	Min	-		-		-		-		-		7.5		8.63		10.89		11.94		14.2		18.72		20.88		23.91		26.17
k			Na suna		1.1		1.4		1.7		2		2.4		2.8		3.5		4		4.8		5.3		6.4		7.5		8.8		10
			A Class	Min	0.98		1.28		1.58		1.88		2.28		2.68		3.35		3.85		4.65		5.15		6.22		7.32		8.62		9.82
				Max	1.22		1.52		1.82		2.12		2.52		2.92		3.65		4.15		4.95		5.45		6.56		7.68		8.98		10.18
			Darasi B	Min	-		-		-		-		-		2.6		3.26		3.76		4.56		5.06		6.11		7.21		8.51		9.71
				Max	-		-		-		-		-		3		3.74		4.24		5.04		5.54		6.69		7.79		9.09		10.29
k₁			Min		0.7		0.9		1.1		1.3		1.6		1.9		2.28		2.63		3.19		3.54		4.28		5.05		5.96		6.8
r			Min		0.1		0.1		0.1		0.1		0.1		0.2		0.2		0.25		0.25		0.4		0.4		0.6		0.6		0.6
s			Max=Na'am		3.2		4		5		5.5		6		7		8		10		11		13		17		19		22		24
			A Class	Min	3.02		3.82		4.82		5.32		5.82		6.78		7.78		9.78		10.73		12.73		16.73		18.67		21.67		23.67
			Darasi B	Min	-		-		-		-		-		6.64		7.64		9.64		10.57		12.57		16.57		18.48		21.16		23.16
d						(M18)		M20		(M22)		M24		(M27)		M30		(M33)		M36		(M39)		M42		(M45)		M48		(M52)
P	Fita					2.5		2.5		2.5		3		3		3.5		3.5		4		4		4.5		4.5		5		5
a	Max					7.5		7.5		7.5		9		9		10.5		10.5		12		12		13.5		13.5		15		15
c	Min					0.2		0.2		0.2		0.2		0.2		0.2		0.2		0.2		0.3		0.3		0.3		0.3		0.3
	Max					0.8		0.8		0.8		0.8		0.8		0.8		0.8		0.8		1		1		1		1		1
d_a	Max					20.2		22.4		24.4		26.4		30.4		33.4		36.4		39.4		42.4		45.6		48.6		52.6		56.6
d_w	A Class	Min				25.3		28.2		30		33.6		-		-		-		-		-		-		-		-		-
	Darasi B	Min				24.8		27.7		29.5		33.2		38		42.7		46.5		51.1		55.9		59.9		64.7		69.4		74.2
e	A Class	Min				30.14		33.53		35.72		39.98		-		-		-		-		-		-		-		-		-
	Darasi B	Min				29.56		32.95		35.03		39.55		45.2		50.85		55.37		60.79		66.44		71.3		76.95		82.6		88.25
k	Na suna					11.5		12.5		14		15		17		18.7		21		22.5		25		26		28		30		33
	A Class	Min				11.28		12.28		13.78		14.78		-		-		-		-		-		-		-		-		-
		Max				11.72		12.72		14.22		15.22		-		-		-		-		-		-		-		-		-
	Darasi B	Min				11.15		12.15		13.65		14.65		16.65		18.28		20.58		22.08		24.58		25.58		27.58		29.58		32.5
		Max				11.85		12.85		14.35		15.35		17.35		19.12		21.42		22.92		25.42		26.42		28.42		30.42		33.5
k₁	Min					7.8		8.5		9.6		10.3		11.7		12.8		14.4		15.5		17.2		17.9		19.3		20.9		22.8
r	Min					0.6		0.8		0.8		0.8		1		1		1		1		1		1.2		1.2		1.6		1.6
s	Max=Na'am					27		30		32		36		41		46		50		55		60		65		70		75		80
	A Class	Min				26.67		29.67		31.61		35.38		-		-		-		-		-		-		-		-		-
	Darasi B	Min				26.15		29.16		31		35		40		45		49		53.8		58.8		63.1		68.1		73.1		78.1

Zane daki-daki

HDG gabaɗaya yana nufin galvanizing-tsoma zafi. Hot- tsoma galvanizing shi ne ya sa narkakkar karfe amsa tare da baƙin ƙarfe matrix don samar da alloy Layer, sabõda haka, da matrix da shafi a hade. Hot-dip galvanizing shine a fara fara tsinke ƙarfe da ƙarfe, don cire baƙin ƙarfe oxide ɗin da ke saman ƙarfe da sassan ƙarfe, bayan tsinkaya, ana tsaftace shi a cikin tanki na ammonium chloride ko zinc chloride aqueous solution ko gauraye mai ruwa-ruwa bayani na ammonium chloride da zinc chloride, sa'an nan aika zuwa zafi tsoma shafi tanki. Hot-tsoma galvanizing yana da abũbuwan amfãni daga uniform shafi, karfi mannewa da kuma dogon sabis rayuwa.

Juriya na lalata galibi ana ƙaddara ta kauri na galvanized Layer, don haka ma'aunin kauri galibi shine babban tushe don yin la'akari da ingancin shimfidar galvanized. Kuskuren da saurin maganin kuma suna da tasiri mai girma. Saboda haka, kusan ba zai yiwu ba a sami kauri mai kauri iri ɗaya. Saboda haka, ma'auni na adadin mannewa ba za a taɓa yin hukunci da wuri ɗaya ba (wuri). Yana da ma'ana kawai don auna matsakaicin nauyin mannewa (g) a kowace yanki (㎡). Akwai da yawa hanyoyin da za a auna manne adadin, kamar lalata sashe metallographic lura Hanyar, pickling hanya, wadanda ba lalata film kauri mita hanya, electrochemical Hanyar, kimanta Hanyar nauyi bambanci tsakanin mai shigowa da mai fita kaya, da dai sauransu The fiye amfani hanyoyin su ne. hanyar ma'aunin kauri na fim da hanyar pickling.

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Shiryawa

Muna samar da nau'i-nau'i daban-daban don saduwa da yanayin jigilar kayayyaki da sarrafa farashi. Mafi yawan nau'ikan marufi sune fakitin ton, jakunkuna da aka saka, kwalaye da yawa, kwalaye a cikin kwalaye, da pallets ko na katako don biyan buƙatun jigilar ruwa ko iska. A ƙasa akwai hotuna na nau'ikan marufi daban-daban da muke bayarwa don tunani.