ASTM A325M 8S Heavy Hex Structural Bolts

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ASTM A325M 8S Metric Girman Heavy Hex Structural Bolts An yi niyya don amfani da su a haɗin ginin. Waɗannan haɗin gwiwar an rufe su ƙarƙashin buƙatun ƙayyadaddun ƙayyadaddun haɗin gwiwar Tsarin Amfani da ASTM A325 Bolts, Majalisar Bincike kan Haɗin Tsari, ta amince da Cibiyar Gina Karfe ta Amurka da Cibiyar Fastener ta Masana'antu. Girma: ASME/ANSI B18.2.3.7M Girman Zaren: M12-M36 tare da tsayi daban-daban Grade: ASTM A325M Nau'in-1 Grade Ma ...

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ASTM A325M 8S Metric Girman Heavy Hex Structural Bolts

An yi nufin kusoshi don amfani a cikin haɗin ginin. Waɗannan haɗin gwiwar an rufe su ƙarƙashin buƙatun ƙayyadaddun ƙayyadaddun haɗin gwiwar Tsarin Amfani da ASTM A325 Bolts, Majalisar Bincike kan Haɗin Tsari, ta amince da Cibiyar Gina Karfe ta Amurka da Cibiyar Fastener ta Masana'antu.

Girma: ASME/ANSI B18.2.3.7M

Girman Zaren: M12-M36 tare da tsayi daban-daban

Saukewa: ASTM A325M

Saukewa: A325M8S

Gama: Black Oxide, Zinc Plating, Hot Dip Galvanized, Dacromet, da sauransu.

Shiryawa: Girma kusan kilogiram 25 kowane kwali, kwali 36 kowane pallet

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ASTM A325

Iyakar
Ƙididdigar ASTM A325 tana rufe babban ƙarfi mai nauyi mai ƙarfi na tsarin hex daga ½” diamita ta diamita 1-1/2. An yi nufin waɗannan kusoshi don amfani a haɗin ginin don haka suna da gajeren zaren tsayi fiye da daidaitattun kusoshi hex. Koma zuwa shafin Structural Bolts na rukunin yanar gizon mu don tsayin zaren da sauran abubuwan da ke da alaƙa.
Wannan ƙayyadaddun ƙayyadaddun yana da amfani ga maƙallan tsarin hex masu nauyi kawai. Don kusoshi na wasu jeri da tsayin zaren tare da kayan aikin injiniya iri ɗaya, duba Specification A 449.
Bolts don aikace-aikacen gabaɗaya, gami da kusoshi na anga, ana rufe su ta Ƙayyadaddun A 449. Hakanan koma zuwa Ƙayyadaddun A 449 don kusoshi na ƙarfe da wuta da studs tare da diamita fiye da 1-1 / 2 "amma tare da irin kayan aikin injiniya.

Nau'ukan

NAU'I 1	Matsakaicin carbon, carbon boron, ko matsakaicin carbon alloy karfe.
NAU'I 2	An janye Nuwamba 1991.
NAU'I 3	Yanayi karfe.

T	Cikakken zaren A325.(An ƙuntata zuwa diamita sau 4 a tsayi)
M	Saukewa: A325.

Nau'in Haɗi

SC	Zamewa mahimmanci haɗi.
N	Haɗin nau'in ɗaukar hoto tare da zaren da aka haɗa a cikin jirgin sama mai ƙarfi.
X	Haɗin nau'in nau'i tare da zaren da aka cire daga jirgin sama mai ƙarfi.

Kayayyakin Injini

Girman	Tsuntsu, ksi	Haihuwa, ksi	Elong. %, min	RA%, min
1/2 - 1	120 min	92 min	14	35
1-1/8 - 1-1/2	105 min	81 min	14	35

NasihaKwayoyi da Washers

Kwayoyi			Masu wanki
Nau'i na 1		Nau'i na 3	Nau'i na 1	Nau'i na 3
A fili	Galvanized	A fili
A563C, C3, D, DH, DH3	A563D	A563C3, DH3	F436-1	F436-3
Lura: Kwayoyin da suka dace da A194 Grade 2H sune madaidaicin madadin don amfani tare da A325 nauyi hex bolts. ASTM A563 Nut Compatibility Chart yana da cikakken jerin ƙayyadaddun bayanai.