ASTM A325M 8S Liboutu tsa Mohaho tse Boima tsa Hex
Tlhaloso e Khutšoanyane:
ASTM A325M 8S Metric Size Heavy Hex Structural Bolts Liboutu li etselitsoe ho sebelisoa likhokahanong tsa sebopeho. Lihokelo tsena li kenyelelitsoe tlas'a litlhoko tsa Specification for Structural Joint Sebelisang ASTM A325 Bolts, e amohetsoeng ke Lekhotla la Lipatlisiso mabapi le Khokahano ea Sebopeho, e tiisitsoeng ke Setsi sa Amerika sa Kaho ea Litšepe le Setsi sa Fastener ea Liindasteri. Boemo: ASME/ANSI B18.2.3.7M Boholo ba Khoele: M12-M36 ka bolelele bo fapaneng Kereiti: ASTM A325M Type-1 Grade Ma...
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ASTM A325M 8S Metric Size Heavy Hex Structural Bolts
Liboutu li reretsoe ho sebelisoa likhokahanong tsa meralo. Lihokelo tsena li kenyelelitsoe tlas'a litlhoko tsa Specification for Structural Joint Sebelisang ASTM A325 Bolts, e amohetsoeng ke Lekhotla la Lipatlisiso mabapi le Khokahano ea Sebopeho, e tiisitsoeng ke Setsi sa Amerika sa Kaho ea Litšepe le Setsi sa Fastener ea Liindasteri.
Boemo: ASME/ANSI B18.2.3.7M
Thread Size: M12-M36 le bolelele bo sa tšoaneng
Sehlopha: ASTM A325M Mofuta oa 1
Matshwao a Kereiti: A325M 8S
Qetella: Black Oxide, Zinc Plating, Hot Dip Galvanized, Dacromet, joalo-joalo
Ho paka: Bongata bo ka bang 25 kgs lebokose le leng le le leng, mabokose a 36 phalete ka 'ngoe
Molemo: Boleng bo Phahameng le Taolo ea Boleng bo Tiileng, Theko ea tlhōlisano, phano e nakong; Tšehetso ea tekheniki, Litlaleho tsa Teko ea Phepelo
Ka kopo, ikutloe u lokolohile ho ikopanya le rona bakeng sa lintlha tse ling.
ASTM A325
Bophara
Litlhaloso tsa ASTM A325 li akaretsa liboutu tse matla tse boima tsa hex ho tloha bophara ba ½ "ho ea bophara ba 1-1/2". Liboutu tsena li reretsoe ho sebelisoa likhokahanong tsa meralo, ka hona li na le bolelele ba likhoele tse khuts'oane ho feta liboutu tse tloaelehileng tsa hex. Sheba leqephe la Structural Bolts sebakeng sa rona bakeng sa bolelele ba likhoele le litekanyo tse ling tse amanang.
Tlhaloso ena e sebetsa ho liboutu tse boima tsa sebopeho sa hex feela. Bakeng sa liboutu tsa litlhophiso tse ling le bolelele ba likhoele tse nang le thepa e tšoanang ea mochini, bona Specification A 449.
Liboutu bakeng sa lits'ebetso tse akaretsang, ho kenyeletsoa liboutu tsa ankora, li koaheloa ke Specification A 449. Hape sheba Specification A 449 bakeng sa liboutu tsa tšepe tse tingoeng le tse halefileng tse nang le li-diameter tse kholo ho feta 1-1/2″” empa li na le thepa e tšoanang ea mochini.
Mefuta
MOFUTA 1 | Khabone e mahareng, carbon boron, kapa tšepe e kopaneng ea khabone. |
MOFUTA 2 | E ile ea lokolloa ka November 1991. |
MOFUTA 3 | Tšepe ea boemo ba leholimo. |
T | A325 e khoele ka khoele ka botlalo.(E thibetsoe ho makhetlo a 4 bophara ba bolelele) |
M | Metric A325. |
Mefuta ea Khokahano
SC | Khokahano e thata ea ho thella. |
N | Khokahano ea mofuta o nang le likhoele tse kenyellelitsoeng sefofaneng sa ho kuta. |
X | Khokahano ea mofuta o nang le likhoele tse sa kenyellelitsoeng sefofaneng sa ho kuta. |
Thepa ea Mechini
Boholo | Tensile, ksi | Hlahisa, ksi | Elong. %, mots | RA %, mots |
1/2 - 1 | 120 mets | 92 mets | 14 | 35 |
1-1/8 - 1-1/2 | 105 mets | 81 mets | 14 | 35 |
E khothalelitsoeLinate le Lihlatsoa
Linate | Lihlatsoa | |||
Mofuta oa 1 | Mofuta oa 3 | Mofuta oa 1 | Mofuta oa 3 | |
E hlakile | Sesetiloe | E hlakile | ||
A563C, C3, D, DH, DH3 | A563DH | A563C3, DH3 | F436-1 | F436-3 |
Hlokomela: Linate tse lumellanang le A194 Grade 2H ke sebaka se loketseng ho sebelisoa ka liboutu tse boima tsa hex tsa A325. Chate ea ASTM A563 Nut Compatibility Chart e na le lethathamo le felletseng la litlhaloso. |
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