China wholesale OEM black double head bolts Exporter - Threaded Metal Studs and Rods B7 Manufactures - Zhongli bolts

● Boitsebiso: Tšepe ea Carbon, Alloy Steel, Stainless steel threaded rods

● Sehlopha: A193 B7, 4.8,8.8

● Surface Finish: Plain, Black, Zinc, Hot dip galvanizing, Dacromet, Teflon, joalo-joalo.

● Khoele: Khoele e felletseng kapa lithupa tse habeli.

● Kopo: Merero ea kaho le ea Liindasteri, mohaho, litsela, borokho, joalo-joalo.

● Sephutheloana: Sephutheloana se khethehileng bakeng sa lithupa tse khoele.

● Ho pepa: matsatsi a 30-60.

Joalo ka e mong oa barekisi ba li-screw tse etelletseng pele, k'hamphani ea rona e etsa li-stock le ho fana ka liboutu tsa stud le screws astm A193 B7 bakeng sa bareki ba ts'ebetsong ea kaho le indastering, 'me e fana ka theko e ntle ka ho fetisisa ea feme le thomello.

Li-threaded rods, tse tsejoang hape e le li-threaded bars, li-threaded studs kapa li-stud bolts, tse nang le molamu o molelele o nang le khoele mahlakoreng ka bobeli.

Likopo tsa Lithupa Tse Fetisitsoeng:

Lithupa tse nang le likhoele li sebelisoa haholo lits'ebetsong ho kopanya lisebelisoa tse peli hammoho. Ka mohlala, kopanya tšepe le lehong kapa lintho tsa konkreite. Haholo indastering le indastering ea kaho joalo ka lisistimi tsa khase e tukang, moaho, litsela, marokho joalo-joalo. Fastenwell ke bahlahisi ba lithupa tse lohiloeng le ba fanang ka thepa ka ntle ho likhoele B7, B7M, B8, B8M bakeng sa bareki ba likopong tsa kaho lefatšeng ka bophara.

Melamu e nang le likhoele e na le lintlha tse peli tsa bohlokoa, bophara le bolelele. Bareki ba bang ba boetse ba na le likopo tsa angle le boima ba 'mele ha ba botsoa. Khamphani ea rona ke bahlahisi ba lithupa tse nang le likhoele, re ka hlahisa litlhoko tse ikhethang tsa boima le li-angles tsa bareki.

Lithupa tse khole li ka kobeha ha u sebelisa matla a lekaneng a matsoho. Haeba u batla hore lithupa tse khoele li be matla, u ka etsa kopo ka thepa e sebelisoang ha ho etsoa tlhahiso. Q193 le Q235 ke lisebelisoa tse bonoang haholo bakeng sa lithupa tsa tšepe tse tlase tsa khabone.

Ka bobeli ASTM A193 B7 le Kereiti ea 8 li bua ka ts'ebetso ea lithupa tse lohiloeng, B7 e nang le ts'ebetso e haufi haholo le Kereiti ea 5, e ka sebelisoang maemong a mocheso o phahameng le khatello ea maikutlo.

B7, e nang le lebitso le felletseng la ASTM A193 Kereiti ea b7, e bolelang lithupa tse khoele ka botlalo kapa mekoallo e ka sebetsang bakeng sa moaparo o phahameng, mocheso o phahameng, khatello e phahameng kapa lits'ebetso tse matla haholo. Kalafo ea mocheso le phekolo ea holim'a metsi lia hlokahala hangata.

Li-Studs li ka fana ka torque e ngata ho feta liboutu ha li tiisa le ho tiisa, li ka lula li khutsitse ha khatello e tsoa tikolohong.

Ka bobeli li-studs le bolts li ka sebetsa ka linate. Ka bobeli hangata li na le hlooho, hex, flange, lisekoere kapa hlooho ea T joalo-joalo. Le hoja li-studs li na le liboutu tse se nang hlooho, 'me li na le khoele ho tloha qetellong ho ea qetellong.

Liboutu tsa mochini, tseo hape li bitsoang li-screws tsa mochini. E leng likhoele tse khoele tse nang le hlooho le khoele e tletseng 'meleng oa eona. Le hoja li-stud bolts ke liboutu tse se nang hlooho, tse ka bang khoele e feletseng, kapa khoele ka mahlakoreng ka bobeli, empa e khanyang le ho qeta bohareng ba melamu.

Lithupa tse nang le likhoele ke liboutu tse felletseng tse nang le hlooho, hape li na le bolelele bo bolelele ho feta liboutu. Bolelele bo phahameng ba lithupa tseo re li etsang li fihla ho limithara tse 3 kapa 12ft.

Ningbo Zhongli Bolts Manufacturing Co.td, ke baetsi le barekisi ba lithupa tse nang le likhoele tse ka sehloohong. Lithupa tsa rona tsa Threaded B7, B8, DIN975, DIN976 li tumme haholo har'a bareki ba tloaelehileng ba nang le boleng bo botle, ts'ebetso e tšoarellang le litheko tsa tlholisano, haeba u ka kopa kapa ho botsa ka lihlahisoa tsa likhoele tsa likhoele, ka kopo ikutloe u lokolohile ho ikopanya le rona.

1. Na u moetsi?

Ee, re bahlahisi ba lithupa ba thapo ba hlahisang liboutu, lithupa le likhoele tsa likhoele B7, B7M, B8, B8M joalo-joalo.

2.Nako ea ho fana ke nako e kae?

Haeba ho na le lithupa tsa likhoele, ho tla nka matsatsi a 7-10. Bakeng sa litaelo, nako ea tlhahiso e tla nka matsatsi a 30-60.

3. Na re ka ba le mehlala ea lithupa tsa tšepe tse khoeleng?

Ee, ho ka fanoa ka lisampole haeba ho na le stocked rod stock ea mahala.

4. Na re ka sebelisa letšoao la hlooho ea rona kapa ra iketsetsa sephutheloana?

E, ho iketsetsa letšoao la hlooho le sephutheloana lia amoheleha; ka kopo romella litlhoko ha o etsa odara.

5. Re ka etsa taelo joang?

Botsa feela leqepheng la rona kapa u romelle lengolo-tsoibila.