Li-Bolt tsa Sebopeho sa ASTM tse Matla a Phahameng A325

Li-Bolt tsa Sebopeho sa ASTM tse Matla a Phahameng tsa A325 Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Liboutu tsa ASTM tse matla haholo ho kenyeletsoa A325, A490, A307, F1554 le A193 B7. Liboutu tsa mohaho le tsa ankora tse netefalitsoeng bakeng sa mehaho ea tšepe, marokho le merero ea meralo ea motheo. Mofani oa liboutu tsa ASTM tse tobileng fekthering ka tšebeletso ea lefats'e ea ho romela thepa kantle ho naha.

Maemo a Tloaelehileng:ASTM A325

Mofuta oa Bolt:Bolt e Boima ea Hex Structure

Boitsebiso:Tšepe ea Khabone e Mahareng

Bophara ba bophara:1/2” – 1-1/2” (M12 – M36 e lekanang)

Bolelele:1” – 12” (Bolelele bo Ikhethileng boa Fumaneha)

Mofuta oa Khoele:UNC (Khoele e Kopaneng e Kholo)

Ho tšoaea Hlooho:Letšoao la Boitsebiso la A325

Setifikeiti:ISO 9001

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Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

TLHAHISOLESELING EA SEHLAHISOA

Ntho	Tlhaloso
E tloaelehileng	ASTM A325
Mofuta oa Bolt	Bolt e Boima ea Hex Structure
Thepa	Tšepe ea Khabone e Mahareng
Bophara ba bophara	1/2” – 1-1/2” (M12 – M36 e lekanang)
Bolelele	1” – 12” (Bolelele bo Ikhethileng boa Fumaneha)
Mofuta oa Khoele	UNC (Khoele e Kopaneng e Kholo)
Ho tšoaea Hlooho	Letšoao la Boitsebiso la A325
Dikgetho tsa ho Qetella	Letšo / Le nang le Galvanized e Chesang (HDG)
Kalafo ea Mocheso	E timme le ho halefa
Setifikeiti	Setifikeiti sa Teko ea Mill (MTC)

Thepa ea Mekaniki (E Tloaelehileng)

Thepa	Tlhokahalo
Matla a tšepe	≥ 830 MPa (120 ksi)
Matla a Tekanyo	≥ 660 MPa (92 ksi)
Bothata	24–35 HRC
Moroalo oa Bopaki	Ho ea ka ASTM A325 Standard

ASTM A325 Hex Bolt e Boima – Tafole e Tekanyo (Letoto la Li-inch)

Bophara ba lebitso	Khoele (UNC)	Ho pholletsa le Mapolanka (Heavy Hex)	Bophahamo ba Hlooho	Bolelele ba Khoele*	Bolelele bo fumanehang
1/2”	13 TPI	7/8”	11/32”	1-1/4”	1” – 8”
5/8”	11 TPI	1-1/16”	27/64”	1-1/2”	1-1/2” – 10”
3/4”	10 TPI	1-1/4”	33/64”	1-3/4”	2” – 12”
7/8”	9 TPI	1-7/16”	19/32”	2”	2” – 14”
1”	8 TPI	1-5/8”	21/32”	2-1/4”	2-1/2” – 16”
1-1/8”	7 TPI	1-13/16”	3/4”	2-1/2”	3” – 18”
1-1/4”	7 TPI	2”	27/32”	2-3/4”	3” – 20”
1-3/8”	6 TPI	2-3/16”	7/8”	3”	4” – 20”
1-1/2”	6 TPI	2-3/8”	15/16”	3-1/4”	4” – 24”

Tekanyo e Lekanang (Tšebeliso ea Morero Feela)

Boholo ba lisenthimithara tse ka bang	Tekanyo e Lekanang
1/2”	M12
5/8”	M16
3/4”	M20
7/8”	M22
1”	M24
1-1/4”	M30
1-1/2”	M36

*Bolelele ba khoele bo ipapisitse le mokhoa o tloaelehileng oa ho sebelisa bolt ea sebopeho. Khoele e felletseng kapa bolelele bo khethehileng ba khoele boa fumaneha ha ho kopuoa.

Ho Hlophisoa ho Khothaletsoang Torque (Phethe e sa Tloaelehang)

Bophara ba lebitso	Moroalo oa Bopaki (kN)	Khatello ea Bolt e nyane (kN)	Torque e ka bang teng (N·m)	Torque e ka bang teng (ft-lb)
1/2”	91	68	110	80
5/8”	144	108	215	160
3/4”	213	160	380	280
7/8”	295	221	610	450
1”	394	295	920	680
1-1/8”	510	382	1,300	960
1-1/4”	642	481	1,840	1,360
1-3/8”	790	593	2,450	1,810
1-1/2”	954	716	3,200	2,360

Boleng ke ba khakanyo mme bo ka fapana ho latela setlolo, boemo ba bokaholimo, le mokhoa oa ho kenya.

KOPO

Mehaho ea Tšepe ea Meaho: Dikgokelo tsa ho tloha ho di-beam ho ya ho kholomo, ditsamaiso tsa ho tshehetsa, kopano ya foreimi ya tshepe.

Boenjiniere ba Borokho: Likhokahano tsa girder, manonyeletso a truss, litšehetso tsa sebopeho.

Limela tsa Liindasteri le Meaho ea Matla: Diforeimi tsa tshepe, ditshehetso tsa disebediswa, di-flange tsa tora ya moya.

Meralo ea Motheo le Merero ea Sechaba: Mabala a lipapali, libaka tsa lipalangoang, mehaho ea tšepe ea masepala.

Hobaneng o lokela ho kgetha dibolte tsa rona tsa ASTM?

Tlhahiso e netefalitsoeng ke ASTM
Tlhahlobo e tiileng ea boleng
Boholo le lipente tse ikhethileng lia fumaneha (HDG, e ntšo, e koahetsoeng ka zinki)
Thomello e potlakileng ea lefats'e
Theko e tobileng ea fektheri

Fumana khotheishene ea mahala ea lihora tse 24 kapa u botse ka lihlahisoa tsa rona!

TLANYA MONA

HO PHAKISA LE HO ROMELA

Sephutheloana:

Re sebelisa mabokose a polasetiki a sa keneleng metsi a nang le filimi kapa mabokose a lehong bakeng sa ho paka. Sephutheloana se ikhethileng le sona sea fumaneha.

Ho tsamaisa ka sekepe:

Khetha mokhoa o loketseng oa ho romela thepa ho latela palo le boima ba literei tsa tšehetso, joalo ka literaka tse bataletseng, lijana, kapa likepe. Nahana ka lintlha tse kang sebaka, nako, litšenyehelo le melaoana ea ho romella thepa.

Tlhahiso le boemo ba polokelo

Royal Group, e thehiloeng ka 2012, ke kgwebo ya theknoloji e phahameng e ikgethang ka ho etsa dipatlisiso, ntshetsopele, tlhahiso le thekiso ya dihlahiswa tsa kaho. Ntlokgolo ya rona e Tianjin, toropo e bohareng ba Chaena le e nngwe ya metse ya pele e lebopong ho bulehela lefatshe le kantle, mme re na le makala naheng ka bophara.

Khamphani ea rona e fana ka mefuta e mengata ea lihlahisoa tsa li-fastener ho fihlela litlhoko tsa liindasteri le lits'ebetso tse fapaneng. Hore na o hloka li-screw, li-bolt, linate, li-washer, kapa mofuta ofe kapa ofe oa li-fastener, re na le seo u se hlokang. Ka kopo ikopanye le litsebi tsa rona.

Re na le boiphihlelo ba lilemo tse fetang leshome ho libolte, linate le likarolo tse ling tse tiileng. Re ka fana ka lihlahisoa ka maemo a fapaneng, ho kenyeletsoa DIN, JIS, le ANSI, 'me re ka iketsetsa li-fasteners ho latela litšoantšo le lisampole. Lihlahisoa tsa rona li rekisoa linaheng tse fetang 100 lefatšeng ka bophara.