China Socket Head Cap Screws Manufacturer 

Socket head cap screws ke li-fasteners tse nepahetseng tse khetholloang ke hlooho ea cylindrical e nang le koloi e ka hare ea hexagonal, e etselitsoeng lisebelisoa tse phahameng tsa torque moo sebaka se lekanyelitsoeng. Li entsoe ka litekanyetso tse thata tsa machaba tse kang DIN 912 le ISO 4762, li-screws tsena li fana ka matla a holimo a ho koala le qetello e boreleli, ea boemo bo tlaase. E le moetapele China socket head cap screws moetsi oa lihlahisoa, Hebei Fujinrui Metal Products Co., Ltd. e sebelisa lilemo tse fetang mashome a mabeli tsa botsebi ba indasteri ho fana ka li-fasteners tsa tšepe tsa boleng bo holimo tse nang le ho nepahala ho sa fetoheng le ho hanyetsa kutu ho matla bakeng sa merero ea lefats'e ea boenjiniere.

Socket Head Cap Screws ke Eng? Tlhaloso ea Setsebi le Sebopeho

Socket head cap screw, eo hangata ho thoeng ke Allen bolt kapa hex socket screw, ke mofuta oa sekoti sa mochini se nang le hlooho ea cylindrical le indentation e ka hare ea hexagonal (sokete). Moralo ona o lumella seqhoala hore se khannoe ke senotlolo sa hex (Allen wrench) kapa mokhanni oa matla o nang le hex bit. Ho fapana le li-fasteners tsa ka ntle, tsamaiso ea ka hare ea koloi e thibela ho tsoa tlas'a torque e phahameng, ho netefatsa ts'ebetso e sireletsehileng le e nepahetseng ea ho tiisa.

Botšepehi ba sebopeho sa socket head cap screw bo hlalosoa ke likarolo tse tharo tse kholo:

• Hlooho: Sebōpeho sa cylindrical, se fana ka sebaka se nang le sebaka se tsamaisang mojaro ka ho lekana. Bophara ba hlooho hangata ke makhetlo a 1.5 ho feta bophara ba khoele, bo lumellang ho kengoa ka mekoting e nang le li-counterbored moo ho hlokahalang sebaka sa metsi.
• Socket: Ho phomola ka mahlakore a mararo ka har'a hlooho. Botebo le geometry ea sokete ena li bohlokoa bakeng sa ho fetisetsa torque ho tloha ho mokhanni ho ea ho screw ntle le ho hlobola.
• Shank le Khoele: Shank e ka kopanngoa ka ho feletseng kapa ka mokhoa o sa fellang. Likhoele li khaotsoe ka mokhoa o nepahetseng hore li kopane le masoba kapa linate tse tapped, 'me li etsa hore ho be le matla a hlokahalang a ho kopanya likaroloana.

Ka tlhahiso ea indasteri, khetho pakeng tsa socket head cap screw le mefuta e meng ea fastener hangata e itšetlehile ka tlhokahalo ea matla a phahameng libakeng tse koaletsoeng. Mochini oa koloi o ka hare o felisa tlhoko ea "wrench clearance" ea kantle, e etsa hore li-screws tsena li lokele mochini, likopano tsa likoloi le lits'ebetso tsa sefofane moo li-protrusions tsa kantle li tlamehang ho fokotsoa.

Hobaneng o Khetha Hebei Fujinrui joalo ka Moetsi oa Li-Screws tsa Socket Head Cap?

Ho khetha morekisi ea nepahetseng bakeng sa li-fasteners tsa bohlokoa ho bohlokoa joalo ka ho khetha lintlha tse nepahetseng. Hebei Fujinrui Metal Products Co., Ltd. e itlhomme e le molekane ea tšeptjoang bakeng sa bareki ba machabeng ba batlang ho ts'epahala, boleng, le ho fokotseha. E thehiloe ka 2004 toropong ea Handan, Profinseng ea Hebei, k'hamphani e se e holile ho ba khoebo e felletseng e kopanyang tlhahiso ea li-fasteners ka mahlale a tsoetseng pele a ts'ireletso ea holim'a tšepe.

Ka setsi se koahelang lisekoere-mithara tse 10,000 le basebetsi ba inehetseng ba litsebi tse fetang 200 tse nang le litsebo, Hebei Fujinrui e kopanya mesebetsi ea matsoho ea setso le mekhoa ea morao-rao ea taolo ea boleng. Sehlopha sa k'hamphani ea tlhahiso ea lihlahisoa tse hōlileng tsebong se etsa bonnete ba hore sehlopha se seng le se seng sa li-screws tsa socket head cap li kopana le litekanyetso tse matla tsa machaba, ho kenyelletsa le litlhaloso tsa Amerika (ANSI / ASME), Jeremane (DIN), le Chinese National (GB).

Boitlamo ba rona ba boleng bo fetela ka nģ'ane ho tlhahiso feela. Re utloisisa hore li-fasteners ke likarolo tsa bohlokoa liindasteri tse sa tsotelleng polokeho. Ka hona, ts'ebetso ea rona ea tlhahiso e kopanya ts'ebetso e tiileng ea lisebelisoa, tlhahlobo ea boholo, le tlhahlobo ea thepa ea mochini. Hore na o hloka limaraka tse tloaelehileng tsa khoebo kapa mefuta e fapaneng ea tšepe e sebetsang hantle haholo, lilemo tsa rona tse 20+ tsa boiphihlelo indastering ea li-fasteners li tiisa sehlahisoa se sebetsang ka bokhabane tlas'a khatello ea maikutlo.

Bokhoni ba Bohlokoa ba Tlhahiso

• Material Versatility: Bokhoni ba tlhahiso bo kenyelletsa tšepe ea carbon, tšepe ea alloy, tšepe e sa hloekang, le lisebelisoa tse khethehileng bakeng sa tikoloho e feteletseng.
• Khokahano ea Phekolo ea Lefatše: Litšebeletso tsa ts'ireletso ea ka tlung li netefatsa bophelo bo bolelele ba ts'ebeletso, ho kenyelletsa le zinc plating, black oxide, le hot-dip galvanizing.
• Tumellano ea Lefatše: Lihlahisoa li etsoa ho fihlela litlhoko tse ikhethileng tsa taolo le tekheniki ea mebaraka ea Europe, Amerika le Middle East.
• Tlhahiso e Scalable: Ka ho fumaneha ha thepa e tala selemo ho pota le mela e sebetsang ea tlhahiso, re ka sebetsana le litaelo tse nyane tsa mohlala le likonteraka tse kholo tsa indasteri.

Likereiti tsa Material le Thepa ea Mechini

Ts'ebetso ea socket head cap screw e khethoa haholo ke sebopeho sa eona sa thepa le kalafo ea mocheso. Ho utloisisa thepa ena ho bohlokoa bakeng sa lienjineri le litsebi tsa theko ea thepa ho netefatsa hore fastener e lumellana le litlhoko tsa mojaro oa kopo.

Alloy Steel (Matla a Phahameng a Tensile)

Alloy steel socket head cap screws ke khetho e atileng haholo bakeng sa lits'ebetso tse matla haholo. Ka tloaelo li entsoe ka tšepe e mahareng ea carbon alloy joalo ka SCM435 kapa 40Cr, li-screws tsena li kena lits'ebetsong tsa ho tima le ho futhumatsa ho fihlela matla a phahameng a ho tsitsa.

• Sehlopha sa 10.9 / Sehlopha sa 10.9: E fana ka matla a fokolang a 1040 MPa. E loketse mechini e akaretsang, chassis ea likoloi, le likhokahano tsa meralo moo ho hlokahalang ho jara pele haholo.
• Sehlopha sa 12.9 / Sehlopha sa 12.9: Sehlopha sa matla se phahameng ka ho fetisisa sa li-screw tsa tšepe, se nang le matla a fokolang a 1220 MPa. E sebelisoa lisebelisoa tse boima, mecheng ea merafo, le lienjineng tsa likoloi tse sebetsang hantle haholo.

Stainless Steel (Corrosion Resistance)

Bakeng sa tikoloho e pepesehileng mongobo, lik'hemik'hale, kapa metsi a letsoai, li-stainless socket head cap screws li fana ka matla a ho thibela kutu ntle le ho tela matla a maholo.

• A2-70 (304 Stainless): Khanyetso ea kutu ea sepheo se akaretsang. E loketse lisebelisoa tsa ho lokisa lijo, meaho ea meralo, le lisebelisoa tsa kantle ho boemo ba leholimo bo batang.
• A4-80 (316 Stainless): Ho hanyetsa ho phahameng ho chloride le li-acids. E khothalelitsoe tikoloho ea leoatle, limela tsa lik'hemik'hale, le lisebelisoa tsa mabopo.

Maemo a Machaba le Litlhaloso

Khoebo ea lefats'e e hloka ho ipapisa le maemo a tsebahalang ho netefatsa hore ho na le phapanyetsano le polokeho. Hebei Fujinrui e etsa li-screws tsa socket head cap ho latela litekanyetso tse kholo tsa machaba, ho netefatsa hore ho na le kopanyo e se nang moeli ho ketane ea hau ea thepa.

DIN 912 le ISO 4762

Setsi sa Jeremane sa Maemo (DIN) 912 le International Organisation for Standardization (ISO) 4762 ke litekanyetso tse boletsoeng ka ho fetesisa tsa li-screws tsa metric socket head cap. Litekanyetso tsena li hlalosa litekanyo, mamello, le thepa ea mochini bakeng sa li-screws tse nang le bophara ba ho tloha ho M1.6 ho ea ho M64.

Likarolo tsa bohlokoa tsa li-screw tse lumellanang tsa DIN 912/ISO 4762 li kenyelletsa:

• Bophahamo ba Hlooho: E laoloa ka nepo ho netefatsa ho ts'oana ho pholletsa le lihlopha.
• Botebo ba Socket: E ntlafalitsoe ho thibela ho thella ha sesebelisoa ha u ntse u boloka bots'epehi ba hlooho.
• Mamello ea Khoele: Ka tloaelo 6g bakeng sa likhoele tsa kantle, ho netefatsa ho ikamahanya hamonate le likhoele tse ka hare tsa 6H.

ANSI/ASME B18.3 (Imperial/UNC/UNF)

Bakeng sa merero ea United States kapa ba sebelisang litekanyo tsa boemphera, litekanyetso tsa ANSI/ASME B18.3 lia sebetsa. Tsena li totobatsa boholo ba li-socket head cap screws ka boholo ba inch, ho kenyeletsoa letoto la likhoele tsa UNC (Coarse) le UNF (Fine). Mehala ea tlhahiso ea Hebei Fujinrui e na le lisebelisoa tsa ho sebetsana le lisebelisoa tsa metric le tsa borena, e fana ka maemo a bonolo bakeng sa bareki ba fapaneng ba lefats'e.

Likopo tsa Socket Head Cap Screw in Industry

Ho feto-fetoha ha li-screws tsa socket head cap li etsa hore e be tsa bohlokoa haholo makaleng a fapaneng. Bokhoni ba bona ba ho fana ka matla a phahameng a ho tiisa ka har'a komporo ea sebopeho se tsamaisang ho amoheloa ha bona lits'ebetsong tsa bohlokoa tsa boenjiniere.

Likoloi le Lipalangoang

Indastering ea likoloi, sebaka se holimo, 'me ho hanyetsa ho sisinyeha ho bohlokoa. Socket head cap screws e sebelisoa likopanong tsa enjene, litsamaiso tsa phetisetso le likarolo tsa chassis. Hex drive e ka hare e lumella kopano e ikemetseng e nang le taolo e nepahetseng ea torque, e fokotsang kotsi ea li-fasteners tse hlephileng nakong ea ts'ebetso ea koloi. Li-screw tse matla tse phahameng tsa Kereiti ea 12.9 hangata li sebelisoa lits'ebetsong tse emisitsoeng moo meroalo e matla e leng ea bohlokoa.

Ho Etsa Mechine le Lisebelisoa

Mechini ea indasteri, ho kenyeletsoa mechini ea CNC, liroboto, le litsamaiso tsa conveyor, li itšetleha ka li-screws tsa socket head cap bakeng sa kopano ea modular. Moqapi oa hlooho ea flush o lumella libaka tse boreleli holim'a likarolo tse tsamaeang, ho fokotsa kotsi ea ho kena-kenana le likarolo tse ling. Ho feta moo, matla a phahameng a ho kuta a li-screws tsena a netefatsa hore liforeimi tsa mochini li lula li tiile tlas'a khatello ea ts'ebetso.

Boenjiniere ba Kaho le Sebopeho

Le ha liboutu tsa hex li atile ka tšepe ea sebopeho, li-screws tsa socket head cap li ratoa bakeng sa ho hokahanya mochini le metheo kapa bakeng sa ho kopanya likarolo tsa meralo tse etselitsoeng pele moo ho nahanoang ka bokhabane le mathata a sebaka. Mefuta e fapaneng ea tšepe e sa hloekang e ntse e sebelisoa le ho feta meahong ea sejoale-joale ea meralo bakeng sa lintlha tse bonahalang tsa ho tiisa ka lebaka la ponahalo ea tsona e hloekileng, ea indasteri.

Matla le Oli le Khase

Lefapheng la matla, haholo-holo ho ntšoa ha oli le khase, lisebelisoa li tlas'a khatello e feteletseng le tikoloho e senyang. Li-screws tse entsoeng ka litšepe tse khethehileng tsa alloy kapa tšepe ea boleng bo holimo (A4-80) li sebelisoa likopanong tsa li-valve, matlo a pompo le liphaephe tsa lipeipi. Ho tšepahala lits'ebetsong tsena ho ke ke ha buisanoa, ho etsa hore mekhoa ea ho netefatsa boleng ba baetsi ba kang Hebei Fujinrui e be ea bohlokoa.

Mokhoa oa ho Khetha Screw ea Socket Head Cap Screw e nepahetseng

Ho khetha sekoti se nepahetseng sa sekoaelo sa hlooho ha ho akarelletse feela ho bapisa boholo ba khoele. Baenjiniere le batsamaisi ba thepa ba tlameha ho nahana ka lintlha tse 'maloa ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele.

1. Fumana Litlhoko tsa Mojaro

Hlahloba hore na lenonyeletso le tla ba tlas'a meroalo e tsitsitseng, ho sisinyeha ho matla, kapa matla a ho kuta. Bakeng sa tikoloho e sisinyehang haholo, nahana ka ho sebelisa lipeche tsa ho notlela kapa mekhoa ea bobeli ea ho notlela. Bakeng sa litlhoko tse phahameng haholo, khetha Grade 10.9 kapa 12.9 alloy steel screws.

2. Hlahloba Maemo a Tikoloho

Haeba ts'ebeliso e pepesehetse mongobo, lik'hemik'hale, kapa mocheso o feteletseng, khetho ea thepa e bohlokoa. Tšepe e sa hloekang (A2 kapa A4) e hlokahala bakeng sa ho hanyetsa kutu. Bakeng sa lisebelisoa tsa mocheso o phahameng, etsa bonnete ba hore thepa e boloka thepa ea eona ea mochine mocheso oa ho sebetsa.

3. Hlahloba Litšitiso tsa Sebaka

Socket head cap screws e loketse libaka tse thata. Netefatsa bophara ba hlooho le bophahamo khahlanong le sebaka se fumanehang. Netefatsa hore senotlolo sa hex kapa biti ea mokhanni e ka fihlella sokete ntle le tšitiso.

4. Hlalosa Maemo a Nepahetseng

Netefatsa hore na morero o hloka litekanyetso tsa metric (DIN/ISO) kapa tsa borena (ANSI). Ho kopanya litekanyetso ho ka lebisa ho se lumellane ha khoele le ho hloleha ha manonyeletso. Hebei Fujinrui e fana ka litokomane tse hlakileng mabapi le litekanyetso tse fihlelletsoeng ke sehlopha ka seng sa sehlahisoa.

Tlhomamiso Mekhoa e Molemo ka ho Fetisisa le Liphoso Tse Tloaelehileng

Esita le sekoti sa boleng bo phahameng ba socket head cap se ka hloleha haeba se kentsoe ka phoso. Mekhoa e nepahetseng ea ho kenya ke ea bohlokoa ho boloka botšepehi ba lenonyeletso.

Sebelisa Boholo bo Nepahetseng ba Sesebelisoa

E 'ngoe ea liphoso tse atileng haholo ke ho sebelisa senotlolo sa hex se tsofetseng kapa se fosahetseng. Sekoti se hlephileng se ka koala sokete e ka hare, e leng se etsang hore screw e se ke ea sebelisoa 'me e ka senya kopano. Kamehla sebelisa linotlolo tsa boleng bo holimo, tse thata tsa hex tse tsamaellanang hantle le boholo ba screw.

Sebelisa Torque e nepahetseng

Ho tiisa ho feta tekano ho ka otlolla screw ho feta ntlha ea tlhahiso ea eona, ho lebisa ho hloleheng hanghang kapa mokhathala pele ho nako. Ho tiisa ka tlase ho ka etsa hore manonyeletso a theohe ka lebaka la ho thothomela. Sebelisa sekontiri sa torque se lekantsoeng 'me u shebe litafole tse tloaelehileng tsa torque bakeng sa boemo bo itseng le boholo ba screw.

Qoba Galvanic Corrosion

Ha u sebelisa li-screws tsa tšepe tse sa hloekang tse nang le likarolo tsa aluminium kapa carbon steel, ho ka ba le kutu ea galvanic. Sebelisa li-washer kapa lirafshoa tse loketseng ho arola litšepe tse sa tšoaneng. Hebei Fujinrui e fana ka liphekolo tse fapaneng tsa holim'a metsi ho fokotsa kotsi ena likopanong tse tsoakiloeng.

Hlahloba Likhoele Pele ho Kopano

Netefatsa hore lesoba kapa nate e kentsoeng e hloekile ebile ha e na litšila. Likhoele tse senyehileng li ka baka cross-threading, e leng sekisetsang clamping force mme e ka hlobolisa likhoele tse ka hare tsa karolo ea mating.

Lipotso tse atisang ho botsoa (FAQ)

Phapano ke efe lipakeng tsa socket head cap screw le hex bolt?

Phapang e ka sehloohong e teng ka mochine oa koloi le sebopeho sa hlooho. Socket head cap screw e na le drive e ka hare ea hexagonal le hlooho ea cylindrical, e lumellang ho kengoa libakeng tse thata le pheletso e hlakileng. Hex bolt e na le hlooho e ka ntle ea hexagonal, e hlokang wrench kapa sokete bakeng sa ho kenya, 'me hangata e na le profil e kholoanyane ea hlooho. Li-socket screws ka kakaretso li fana ka nepo e phahameng haholo 'me li sebelisoa mochining, ha liboutu tsa hex li tloaelehile kahong ea meralo.

Na likoti tsa socket head cap li ka sebelisoa hape?

Li-screws tse nang le matla a phahameng a alloy socket head cap (Kereiti ea 10.9 le 12.9) hangata ha li khothalletsoe hore li sebelisoe hape ka mor'a hore li tiisetsoe ho latela torque ea tsona e felletseng, kaha e kanna ea ba li entsoe ka polasetiki. Likurufu tsa tšepe e sa hloekang li na le ductile ho feta 'me ka linako tse ling li ka sebelisoa hape, empa ho molemo ho li hlahloba ho bona matšoao a ho otlolla kapa ho senyeha ha khoele pele u kenngoa hape. Lits'ebetsong tse mahlonoko, kamehla nka sebaka sa li-fasteners.

Na Hebei Fujinrui e fana ka li-screws tse tloaelehileng tsa socket head cap?

E, Hebei Fujinrui Metal Products Co., Ltd. e tšehetsa likopo tsa tlhahiso ea tloaelo. Leha re ipapisitse le lintlha tse tloaelehileng tsa DIN, ISO, le ANSI, sehlopha sa rona sa boenjiniere se nang le boiphihlelo se ka hlahisa bolelele bo sa tloaelehang, lisebelisoa tse khethehileng, kapa liphekolo tse ikhethang tsa bokaholimo ho fihlela litlhoko tse ikhethileng tsa projeke. Ikopanye le sehlopha sa rona sa thekiso ka litšoantšo tsa hau tsa tekheniki bakeng sa tlhahlobo ea ho khonahala.

Ke liphekolo life tse teng bakeng sa ts'ireletso ea kutu?

Re fana ka mefuta e mengata ea kalafo ea holim'a metsi ho kenyelletsa le zinc plating (e hlakileng, e mosehla, e ntšo), oxide e ntšo, hot-dip galvanizing, le Dacromet. Bakeng sa li-screws tsa tšepe tse sa hloekang, passivation e atisa ho sebelisoa ho matlafatsa khanyetso ea tlhaho ea kutu. Khetho ea phekolo e itšetlehile ka maemo a tikoloho le litlhoko tsa botle ba kopo.

Ke netefatsa joang boleng ba li-socket head caps tse tsoang Chaena?

Netefatso ea boleng e lokela ho kenyelletsa ho lekola litifikeiti tsa thepa (Litlaleho tsa Teko ea Mill), ho lekola hore na ho latela maemo a matle le li-caliper le li-gauge, le ho etsa liteko tsa boima. Bahlahisi ba tsebahalang joalo ka Hebei Fujinrui ba fana ka litokomane tse felletseng bakeng sa sehlopha ka seng, ho kenyeletsoa tlhahlobo ea sebopeho sa lik'hemik'hale le liphetho tsa tlhahlobo ea thepa ea mochini. Litšebeletso tsa tlhahlobo ea motho oa boraro le tsona li ka sebelisoa bakeng sa liodara tse kholo.

Qetello: Tšebelisano 'moho bakeng sa Precision le Tšepahala

Li-screws tsa socket head cap li bohlokoa molemong oa botšepehi ba likopano tsa sejoale-joale tsa mochini. Moralo oa bona o ikhethang o fana ka motsoako oa matla a phahameng, ho nepahala, le boipiletso bo botle boo li-fasteners tse seng kae li ka li bapisang. Leha ho le joalo, ts'ebetso ea likarolo tsena e amana ka ho toba le boleng ba tlhahiso le botšepehi ba thepa bo fanoeng ke mofani oa thepa.

Hebei Fujinrui Metal Products Co., Ltd. e itokiselitse ho ts'ehetsa litlhoko tsa hau tsa boenjiniere ka li-screws tsa hlooho ea boleng bo holimo, tse lumellanang le maemo. Ka lilemo tse fetang 20 tsa boiphihlelo, bokhoni bo matla ba tlhahiso, le boitlamo ho litekanyetso tsa boleng ba machabeng, re behiloe maemong a ho ba molekane oa hau ea tšepahalang oa ho fumana thepa naheng ea China. Hore na o haha ​​​​mechini e boima, litsamaiso tsa makoloi, kapa lisebelisoa tse khethehileng tsa indasteri, li-fasteners tsa rona li fana ka ts'ireletso le nako e telele eo merero ea hau e e hlokang.

Bakeng sa lintlha tse qaqileng tsa tekheniki, mantsoe a qotsitsoeng, kapa mohlala oa kopo, ikopanye le sehlopha sa rona kajeno. E re re u thuse ho boloka morero oa hau o latelang ka litharollo tsa ho tiisa tse entsoeng ka nepo.

Lekola Mefuta e Feletseng ea Litharollo tsa Fastener