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Lihlahisoa
Screw
Hangata li-thread studs li etsoa ho tsoa ho lisebelisoa tse fapaneng tsa boleng bo holimo, tse khethiloeng ho ipapisitsoe le litlhoko tse ikhethang tsa ts'ebeliso e fapaneng mabapi le matla, ho tšoarella le ho hanyetsa ho bola. Tšepe ea carbon e eme e le e 'ngoe ea lisebelisoa tse atileng haholo, haholo-holo lihlopheng tse kang 4.8, 8.8, le 10.9.
Tlhaloso
lesupa
Boitsebiso ba Sehlahisoa
Li-thread studs hangata li entsoe ho tsoa ho lisebelisoa tse fapaneng tsa boleng bo holimo, tse khethiloeng ho ipapisitsoe le litlhoko tse ikhethang tsa lits'ebetso tse fapaneng mabapi le matla, ho tšoarella, le ho hanyetsa kutu. Tšepe ea carbon e eme e le e 'ngoe ea lisebelisoa tse atileng haholo, haholo-holo lihlopheng tse kang 4.8, 8.8, le 10.9. Thepa e tlase ea grade 4.8 carbon steel e fana ka matla a mantlha, e etsa hore e tšoanelehe bakeng sa mesebetsi e akaretsang ea ho tiisa moo litlhoko tsa mojaro li seng thata ho feta tekano. Ka lehlakoreng le leng, litšepe tsa k'habone tsa boemo bo holimo joalo ka 8.8 le 10.9 li ka fumana kalafo ea mocheso ho matlafatsa matla a tsona a thata, ho tiea le ho tiea. Ntlafatso ena e ba thusa ho mamella meroalo e boima le likhatello tse boima tsa mochini, e li etsa hore e be tse loketseng merero ea indasteri le ea kaho e hlokang ho tiisetsoa ka matla. Ho sireletsa likhoele tsa tšepe ea carbon hore li se ke tsa bola, liphekolo tse tloaelehileng tsa holim'a metsi li kenyelletsa ho roala zinki, ho roala ka oxide e ntšo, le ho chesa - dip galvanizing.
Tšepe e sa hloekang ke thepa e 'ngoe ea bohlokoa, e nang le limaraka tsa 304 le 316 tse sebelisoang haholo. 304 tšepe e sa hloekang e fana ka kakaretso e khotsofatsang - ho hanyetsa kutu, ho e etsa hore e tšoanelehe bakeng sa lits'ebetso tsa kahare le maemo a mangata a kantle a nang le ts'ebeliso e itekanetseng ea tikoloho. 316 tšepe e sa jeleng paate, ka lebaka la boleng ba eona bo phahameng ba molybdenum, e fana ka khanyetso e phahameng ho lik'hemik'hale tse bohale, metsi a letsoai le maemo a feteletseng. Ka lebaka leo, ke thepa ea khetho bakeng sa liindasteri tse kang tsa leoatle, lik'hemik'hale, le ho lokisa lijo, hammoho le merero ea ka ntle libakeng tse lebōpong la leoatle kapa libakeng tse nang le mongobo o phahameng.
Lits'ebetsong tse ikhethileng moo ts'ebetso e phahameng e leng bohlokoa, tšepe ea alloy e kenella. Tšepe ea alloy, e nang le likarolo tse kang chromium, molybdenum, vanadium, le nickel, e ka ba mocheso - e sebelisoa ho finyella thepa e ikhethang ea mochine. Lithako tse entsoeng ka tšepe ea alloy hangata li sebelisoa lits'ebetsong tse phahameng tsa khatello ea maikutlo, joalo ka lienjineri tsa makoloi, lisebelisoa tsa sefofane, le mechini e boima, moo matla le mokhathala li leng bohlokoa haholo.
Mehlala ea Sehlahisoa
Lethathamo la lihlahisoa tsa likhoele li kenyelletsa mefuta e fapaneng, e arotsoe ho latela boholo, bolelele, mofuta oa likhoele, boemo ba thepa le likarolo tsa moralo:
Likhoele Tse Tloaelehileng: Li-studs tse tloaelehileng li fumaneha ka bongata bo bongata ba metric le boholo ba borena. Hangata boholo ba metric bo tloha ho M3 ho ea ho M36, ha boholo ba 'muso bo koahela ho tloha ho #4 ho isa ho 1 - 1/2".
Phahameng - Strength Thread Studs: E entsoe bakeng sa lisebelisoa tse boima, li-studs tsa khoele tse matla li etsoa ho tloha ho lisebelisoa tsa boemo bo holimo, hangata tšepe ea alloy kapa tšepe e matla ea carbon e nang le litekanyetso tse kang 12.9. Li-studs tsena li entsoe ka li-diameter tse kholoanyane le bolelele bo bolelele ho sebetsana le matla a maholo le a ho kuta. Li bohlokoa haholo maemong a indasteri bakeng sa ho boloka mechini e boima, likarolo tse kholo tsa meralo, le lisebelisoa tse sebetsang tlas'a meroalo e phahameng le ho thothomela. Lithapo tse matla tse phahameng li ka kenyelletsa meralo e khethehileng ea likhoele kapa likarolo tse ling ho ntlafatsa ts'ebetso ea tsona le matla a ho jara mojaro.
Khethehileng - Feature Thread Studs:
Fine - Thread Studs: E na le khoele e nyane ha e bapisoa le li-studs tse tloaelehileng, lithupa tse ntle - li fana ka mokhoa o nepahetseng oa tokiso le ho hanyetsa ho hoholo ha ho lokoloha. Hangata li sebelisoa lits'ebetsong tse hlokang tokiso e hlokolosi, joalo ka mechini e nepahetseng, lisebelisoa tsa optical, le kopano e phahameng ea lisebelisoa tsa elektroniki. Moralo o motle oa khoele o lumella boemo bo nepahetseng haholoanyane le khokahano e sireletsehileng haholoanyane lits'ebetsong tsena tse bobebe.
Blind Thread Studs: Li-studs tsena li etselitsoe ka ho khetheha hore li sebelisoe likoti tse foufetseng, moo ho ka khonehang ho kena ka lehlakoreng le le leng feela. Li-studs tse foufetseng hangata li na le karolo e khoele ka lehlakoreng le leng bakeng sa ho kenngoa ka har'a sekoti se foufetseng le tlhophiso e fapaneng, e kang shank e boreleli kapa hlooho, ka lehlakoreng le leng bakeng sa ho kopanya likaroloana. Li sebelisoa haholo ho etsa thepa ea ka tlung, ho kopanya likoloi ka hare ho likoloi, le lits'ebetso tse ling moo ho hlokahalang hore ho be le ho tiisa ho hloekileng le ho sireletsehileng ho tloha lehlakoreng le leng.
Anti - Vibration Thread Studs: E etselitsoe ho thibela ho hlepha ho bakoang ke ho thothomela, lithupa tse thibelang ho thothomela li kenyelletsa likarolo tse ikhethang. Ba bang ba ka 'na ba e-na le khoele ea ho itšeha, ha ba bang ba ka sebelisa likarolo tse ling tsa ho notlela kapa likobo. Li-studs tsena li bohlokoa lits'ebetsong tse joalo ka lienjine tsa makoloi, mechini ea indasteri e nang le lisebelisoa tse sisinyehang haholo, le lisebelisoa tsa lipalangoang, ho netefatsa hore ho tiisa ho lula ho bolokehile le ha ho ntse ho thothomela.
Mokhoa oa Tlhahiso
Tlhahiso ea likhoele e kenyelletsa mehato e mengata e nepahetseng le mehato e tiileng ea taolo ea boleng ho netefatsa ts'epo le ts'ebetso ea tsona:
Tokisetso ea Lintho: Lisebelisoa tse tala tsa boleng bo holimo, joalo ka litšepe kapa lithupa, li nkuoa ka hloko. Ho etsoa tlhahlobo e matla ho netefatsa sebopeho sa lik'hemik'hale, thepa ea mochini, le boleng ba bokaholimo ba thepa, ho netefatsa hore ho latela litekanyetso tsa tlhahiso. Ka mor'a moo, lisebelisoa tsa tšepe li khaoloa ka bolelele bo loketseng ho ea ka litlhoko tse khethehileng tsa boholo ba li-studs.
Khoele: Ho roala likhoele ke mokhoa oa bohlokoahali oa ho etsa lithupa tsa khoele. Mechini e khethehileng ea ho roala kapa ho roala likhoele li sebelisoa ho etsa likhoele holim'a lithupa. Ho roala likhoele ke mokhoa o ratoang kaha o hlahisa khoele e matla ka ho bata - ho sebetsa tšepe, ka hona ho matlafatsa ho hanyetsa mokhathala oa li-studs. Ts'ebetso ea khoele e hloka taolo e hlokolosi ho netefatsa sekontiri se nepahetseng sa khoele, boemo bo nepahetseng ba khoele, le ho lumellana le linate tse tsamaellanang kapa masoba a tapiloeng. Bakeng sa li-studs tse nang le litlhoko tse khethehileng tsa likhoele, joalo ka likhoele tse ntle kapa mefuta e khethehileng ea likhoele, ho ka hlokahala ts'ebetso e eketsehileng ea machining e nepahetseng.
Kalafo ea Mocheso (bakeng sa lisebelisoa tse matla haholo): Lithako tse entsoeng ka thepa ea matla a phahameng joalo ka tšepe ea alloy kapa tšepe ea khabone ea boemo bo holimo hangata li kena mochesong - mekhoa ea kalafo, ho kenyeletsoa ho tima, ho tima le ho futhumatsa. Ts'ebetso tsena li ntlafatsa likarolo tsa mochini oa li-studs, li eketsa matla a tsona, ho thatafala, le ho tiea ho fihlela litlhoko tse thata tsa lits'ebetso tse ikhethileng.
Qetella Phekolo: Ho itšetlehile ka kopo le moralo oa thread stud, lipheletsong li ka 'na tsa fumana phekolo e eketsehileng. Ka mohlala, lipheletsong li ka chamfered ho etsa hore ho be bonolo ho kenya linate kapa likoti tse tapped, ho fokotsa kotsi ea tšenyo le ho ntlafatsa mokhoa oa ho kenya. Maemong a mang, lipheletso li ka fetoloa kapa tsa bōptjoa hore li lumellane le mekhoa e itseng ea ho tiisa kapa ho fana ka sebopeho se betere ka likarolo tse khomaretsoeng.
Phekolo ea Bokaholimo: Ho ntlafatsa ho hanyetsa kutu, ho ntlafatsa ponahalo, le ho eketsa thepa ea ts'ebetso, likhoele tsa tšepe li ka 'na tsa e-ba le mekhoa e fapaneng ea phekolo. Zinc plating e beha lesela le tšesaane la zinki holim'a stud, e fanang ka tšireletso ea mantlha ea kutu le chebahalo e khanyang, ea tšepe. Ho chesa - dip galvanizing e fana ka lesela la zinki le letenya le le tšoarellang haholoanyane, le etsa hore lithupa li tšoanelehe bakeng sa ts'ebeliso ea nako e telele ea kantle le tikoloho e thata. Ho roala ha oxide e ntšo ho etsa lesela le tšesaane, le letšo, le holang - le sa bolaeeng ke lik'hemik'hale, 'me li fa lithupa sebaka se setle sa matte ha li ntse li fana ka tšireletso ea ho bola. Lisebelisoa tsa tšepe tse sa hloekang li ka 'na tsa fumana phekolo ea passivation ho matlafatsa matla a tsona a tlhaho a ho thibela kutu.
Tlhahlobo ea Boleng: Sehlopha se seng le se seng sa likhoele se ka hlahlojoa ka thata. Ho etsoa licheke tsa mahlakore ho etsa bonnete ba hore bophara ba stud, bolelele, litlhaloso tsa khoele, le phekolo ea ho qetela li finyella litekanyetso tse behiloeng. Liteko tsa mochini, ho kenyeletsoa matla a thata, ho thatafala, le liteko tsa torque, li etsoa ho netefatsa mojaro - matla a ho jara le ho tšoarella ha li-studs. Litlhahlobo tse bonoang li boetse li etsoa ho bona mefokolo efe kapa efe e kaholimo, mapetsong, kapa likhoele tse sa nepahalang. Ke li-studs feela tse fetang liteko tsohle tsa boleng tse amoheloang bakeng sa ho paka le ho ajoa.
Mokhoa oa Phekolo ea Bokaholimo
Phekolo ea bokaholimo ba likhoele e bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso ea bona le ho lelefatsa bophelo ba bona ba ts'ebeletso:
Ho roala zinki: Ho roala zinki ke phekolo e sebelisoang hohle holim'a metsi bakeng sa likhoele tsa tšepe ea carbon. Ho kenyelletsa electroplating lesela le tšesaane la zinki holim'a stud. Lera lena la zinki le sebetsa e le mokoallo oa sehlabelo, o senya ka ho khetheha ho sireletsa tšepe e ka tlaase. Zinc plating e fana ka ts'ireletso ea mantlha ea kutu 'me e loketse lits'ebetso tsa ka ntle tse senyang le tse nyane. E boetse e fa li-studs ponahalo e benyang, ea tšepe, e ka khahlang ka bokhabane lits'ebetsong tse itseng.
Ho chesa - Dip Galvanizing: Nakong ea ho chesa, li-studs li qala ho tlotsoa le ho tšeloa ho tlosa litšila tse ka holimo. Ka mor'a moo, li tšeloa 'me li qoelisoa ka har'a bate e qhibilihisitsoeng ea zinki e ka bang 450 - 460°C. Zinki e kopana le tšepe e ka har'a tšepe ho etsa letoto la li-alloy tsa zinki - tšepe, 'me e lateloe ke lesela le hloekileng la ka ntle la zinki. Sekoaelo sa masenke se entsoeng ka botenya le se tšoarellang se fana ka khanyetso e ntle ea kutu, se etsa hore lithupa li tšoanelehe bakeng sa ho pepesetsoa nako e telele kantle le tikoloho e thata, joalo ka libaka tsa indasteri, libaka tse lebopong la leoatle le libaka tse nang le mongobo o phahameng.
Ho roala ha oxide e ntšo: Black oxide coating ke ts'ebetso ea lik'hemik'hale e etsang lera le tšesaane, le letšo, le sa bolaeng holim'a likhoele tsa tšepe ea carbon. Ho roala hona ha ho fane feela ka mokhoa o itseng oa tšireletso ea ho senya empa hape ho fana ka seaparo se senyenyane, se matte se ntšo ho li-studs, tse atisang ho ratoa lits'ebetsong moo ho hlokahalang botle le ho thibela kutu ka mokhoa o itekanetseng. Leha ho le joalo, lera le letšo la oxide le batla le le tšesaane, 'me lijase tse ling tse kang oli kapa boka, li ka sebelisoa ho ntlafatsa ts'ireletso ea kutu maemong a matla haholoanyane.
Stainless Steel Passivation: Bakeng sa likhoele tsa tšepe tse sa hloekang, phekolo ea passivation e etsoa. Ts'ebetso ena e kenyelletsa ho qoelisa li-studs ka har'a tharollo ea asiti ho tlosa litšila tse holim'a metsi, likaroloana tsa tšepe, le ho ntlafatsa lera la tlhaho la "passive oxide" holim'a tšepe e se nang tšepe. Passivation e ntlafatsa ho hanyetsa ha tšepe ea tšepe e sa hloekang, haholo-holo libakeng tseo ho tsona li-ion tsa chloride kapa lintho tse ling tse senyang li ka bang teng, ho netefatsa ts'epo ea nako e telele le ts'ebetso ea li-studs.
Liaparo tse khethehileng: Maemong a mang, lithupa tsa likhoele li ka fumana likhoele tse khethehileng. Liaparo tsa Teflon li ka sebelisoa ho fokotsa likhohlano nakong ea ho kenya le ho sebelisoa, ho etsa hore ho be bonolo ho tiisa le ho lokolla linate holim'a li-studs. Sena se molemo ka ho khetheha lits'ebetsong tseo ho tsona ho hlokahalang ho kopanya le ho qhaqhoa khafetsa. Likotlolo tse thibelang ho ts'oaroa li thibela li-studs ho ts'oaroa ka lebaka la oxidation kapa mocheso o phahameng oa mocheso, e leng ntho ea bohlokoa lits'ebetsong moo li-studs li ka hlokang ho ntšoa le ho kenngoa khafetsa, joalo ka tlhokomelong ea enjine kapa ho lokisoa ha lisebelisoa tsa indasteri. Liaparo tsa anti-abrasion le tsona li ka sebelisoa ho sireletsa bokaholimo ba li-stud ho tsoa mengopeng le ho ona, haholo-holo libakeng tse khohlano.
Sebaka sa Kopo
Li-studs tsa likhoele li fumana ts'ebeliso e pharalletseng liindasteri le lits'ebetso tse ngata:
Ho Etsa Mechine le Lisebelisoa: Indastering ea ho etsa mechini, likhoele li bohlokoa bakeng sa ho kopanya likarolo tse fapaneng. Hangata li sebelisoa ho boloka likarolo tsa enjene, li-gearbox le likarolo tse ling tse boima. Bokhoni ba likhoele tsa likhoele ho fana ka mokhoa o sireletsehileng le o ka tšeptjoang, leha o le tlas'a meroalo e phahameng le ho sisinyeha, o etsa hore e be tsa bohlokoa haholo indastering ena. Ebang ke kahong ea mechini e meholo ea liindasteri kapa tlhahiso ea lisebelisoa tse nyane tsa mochini, lithupa tsa likhoele li netefatsa tlhophiso e nepahetseng le khokahano e sireletsehileng ea likarolo.
Boenjiniere ba Kaho le Sebopeho: Boenjiniere ba kaho le boqapi, lithupa tsa likhoele li sebelisoa bakeng sa ho hokahanya likarolo tsa meralo, joalo ka maballo a tšepe, litšiea, le likaroloana tsa konkreite. Li fana ka khokahanyo e matla le e tšoarellang, e tlatsetsang botsitso le botšepehi ba mehaho le marokho. Lithapo tsa likhoele tse matla tse phahameng hangata li sebelisoa lits'ebetsong tsa bohlokoa tsa meralo ho mamella meroalo ea bohlokoa le khatello ea maikutlo meahong ena.
Liindasteri tsa Likoloi le tsa Aerospace: Indastering ea likoloi, likhoele tsa likhoele li sebelisoa ho kopanya enjine, kaho ea chassis le lits'ebetso tsa ho emisa. Ba ka mamella ho thothomela le likhatello tsa mochini tse hlahisoang nakong ea ts'ebetso ea koloi. Lefapheng la lifofane, moo litekanyetso tse tiileng tsa boleng le ts'ebetso e leng tsa bohlokoa, lithupa tsa likhoele li sebelisoa bakeng sa ho kopanya likarolo tsa sefofane. Lihlahisoa tsa bona tse nepahetseng tsa tlhahiso le matla a holimo li bohlokoa bakeng sa ho netefatsa polokeho le ts'ebetso ea lifofane, kaha esita le ho hloleha ho honyenyane ha sefofane ho ka ba le litlamorao tse mpe.
Lisebelisoa tsa Elektronike le Motlakase: Liindastering tsa elektronike le tsa motlakase, li-thread studs, haholo-holo tse ntle - li sebelisoa bakeng sa ho boloka liboto tsa potoloho, liphahlo tsa motlakase le likarolo tse ling. Moralo oa likhoele o lumella ho tiisa ka nepo ntle le ho baka tšenyo ea likarolo tse bobebe tsa elektroniki. Li boetse li thusa ho boloka ts'ebetso ea motlakase le ho tsamaisana hantle ha likarolo, ho netefatsa ts'ebetso e tšepahalang ea lisebelisoa tsa motlakase le tsa elektroniki.
Thepa ea ka tlung le Mapolanka: Ha ho etsoa thepa ea ka tlung le ho betla mapolanka, hangata ho sebelisoa likhoele, haholo-holo lithupa tse foufetseng. Likhoele tse foufetseng li thusa ho tiisa ka mokhoa o sireletsehileng ho tloha ka lehlakoreng le leng, e leng ntho e loketseng bakeng sa ho theha likhokahano tse patehileng likotoana tsa thepa ea ka tlung, ho fana ka ponahalo e hloekileng le e khahlehang. Li sebelisetsoa ho kopanya liforeimi tsa lehong, ho hokela maoto a tafole, le ho kopanya likarolo tse ling tsa thepa ea ka tlung, ho netefatsa botsitso le ho tšoarella ha lihlahisoa tse felileng.
Melemo ea Sehlahisoa
Ho Fastening ho Sireletsehileng le ho Tšepahalang: Li-studs tsa khoele li fana ka tharollo e sireletsehileng le e tšepahalang ea ho tiisa. Ka ho sebelisa linate kapa likarolo tse kopantsoeng tsa ho nyalana, li ka tsamaisa meroalo ka ho lekana le ho hanela ho theoloa tlas'a likhatello tse fapaneng tsa mochini, ho kenyelletsa le ho thothomela, tsitsipano le matla a ho kuta. Sena se etsa hore li tšoanelehe bakeng sa mefuta e mengata ea likopo, ho tloha ho mosebetsi o bobebe ho isa ho o boima oa mesebetsi, ho netefatsa botsitso ba nako e telele ba mehaho e kopaneng kapa likaroloana.
Ho feto-fetoha ha maemo: Ka mefuta e mengata e fapaneng ea boholo, lisebelisoa, mefuta ea likhoele, le meralo e fumanehang, likhoele li ka etsoa habonolo ho fihlela litlhoko tse fapaneng tsa kopo. Ebang ke mosebetsi o nepahetseng - o tsepamisitseng maikutlo indastering ea lisebelisoa tsa elektroniki kapa morero o boima oa kaho, ho na le mohlala o loketseng oa likhoele. Lits'oants'o tse ikhethileng, joalo ka likhoele tse ntle, tse foufetseng le tse thibelang ho sisinyeha, li holisa le ho feta sebaka sa ts'ebeliso ea tsona, ho lumella litharollo tse hlophisitsoeng libakeng tse ikhethileng.
Bonolo ba ho Kenya le ho Tlosa: Li-studs tsa khoele li batla li otlolohile ho li kenya le ho li tlosa. Hang ha e kentsoe ka mokoting o tekiloeng kapa motsoako oa ho nyalana, linate kapa li-fasteners tse ling tse khoele li ka tiisetsoa habonolo kapa tsa lokolloa ka lisebelisoa tse tloaelehileng, tse kang li-wrenches kapa li-sockets. Mokhoa ona o bonolo oa ho kenya le ho tlosa o thusa mekhoa e metle ea ho bokana le ho e lokisa, ho fokotsa nako le litšenyehelo tsa basebetsi liindastering tse sa tšoaneng.
Litšenyehelo - E sebetsa hantle: Ha ho bapisoa le mefuta e meng ea li-fasteners, li-studs tsa thread li ka fana ka tharollo e theko e tlaase, haholo-holo bakeng sa lisebelisoa tse hlokang matla a phahameng le a ka tšeptjoang. Tlhahiso ea bona e tloaelehileng le ho fumaneha ha tsona hohle ho kenya letsoho ho bolokeng litšenyehelo, 'me bophelo ba bona ba nako e telele ba tšebeletso bo fokotsa makhetlo a mangata a ho nkeloa sebaka, qetellong ho theola litšenyehelo tse akaretsang tsa beng ba merero e li sebelisang.
Mojaro o Phahameng - Ho Jara Bokhoni: Ho itšetlehile ka thepa le moralo, likhoele tsa khoele li ka ba le boima bo phahameng ba ho jara. Li-studs tsa khoele tse matla tse entsoeng ka tšepe ea alloy kapa tšepe ea khabone ea boemo bo holimo li khona ho mamella matla a bohlokoa a ho tsitsa le ho kuta, ho li etsa hore li tšoanelehe bakeng sa lits'ebetso tse boima mesebetsing ea indasteri le ea kaho moo ho tiisang matla ho hlokahalang ho ts'ehetsa meroalo e meholo le ho hanela deformation.
Khanyetso ea Corrosion: Ka lebaka la ts'ebeliso ea lisebelisoa tse kang tšepe e sa hloekang le bokaholimo bo fapaneng - likhetho tsa kalafo, lithupa tsa likhoele li fana ka mokhoa o motle oa ho hanyetsa kutu. Sena se etsa hore li tšoanelehe bakeng sa ho sebelisoa libakeng tsa indasteri tse ka ntle, tsa leoatleng le tse senyang, moo ho pepesehela mongobo, letsoai le lik'hemik'hale ho atileng. Khanyetso e matlafalitsoeng ea kutu e eketsa bophelo ba ts'ebeletso ea li-studs, e fokotsa litlhoko tsa tlhokomelo, 'me e netefatsa ts'epo e tsoelang pele ea likarolo tse kentsoeng ka nako.
ikopanye le rona
Lihlahisoa tse tsebahalang tse amanang
Katoloso ea polasetiki
Liankora tsa katoloso ea plug ea nylon li entsoe haholo ho tloha ho nylon 66 ea boleng bo holimo kapa nylon 6, e leng lipolima tsa thermoplastic tse tsebahalang ka thepa ea tsona e ntle ea mochini, ho hanyetsa lik'hemik'hale le ho tšoarella nako e telele.
Letlapa la selemo
Li-washer tsa selemo li entsoe haholo ka thepa ea boleng bo holimo ho netefatsa ts'ebetso e tšepahalang le e tšoarellang. Carbon steel ke thepa e sebelisoang haholo, hangata ka limaraka tse kang 65Mn kapa 70, e ka bang mocheso - e phekoloa ho matlafatsa elasticity ea eona le ho hanyetsa mokhathala.
Nate e notlelang nylon
Hex lock linate hangata li entsoe ka thepa ea boleng bo holimo ho netefatsa ts'ebetso e ts'epahalang ea anti - ho lokoloha le ho tšoarella. Alloy steel ke sesebelisoa se sebelisoang hangata, haholo bakeng sa lisebelisoa tse boima.
Sekoti sa mochini oa cross countersunk
Phillips countersunk flat head machine screws li entsoe ka thepa e sa tšoaneng, e 'ngoe le e 'ngoe e khethiloe ho lumellana le litlhoko tse khethehileng tsa kopo. Carbon steel ke ntho e sebelisoang hangata bakeng sa lits'ebetso tse akaretsang.
Nate ea tšepe e pota-potiloeng ke likoti tse tharo
Linate tse pota-potileng likoti tse tharo hangata li entsoe ka thepa e fapaneng, e 'ngoe le e' ngoe e khethoa ho fihlela litlhoko tse ikhethileng tsa ts'ebetso. Alloy steel ke ntho e sebelisoang hangata, haholo bakeng sa lits'ebetso tse hlokang matla a phahameng le ho tšoarella.
Hexagonal flange khoele ea ho phunya meno a mabeli a meno a emeng
Li-screw tsa decking li entsoe ho tsoa mefuteng e fapaneng ea lisebelisoa, e 'ngoe le e' ngoe e khethetsoe ho fihlela litlhoko tse ikhethileng tsa lits'ebetso tsa kantle tsa ho khabisa.
Luxiubao drill thread
Lipekere tsa "self-tapping" tse koahetsoeng ka Ruspert hangata li entsoe ka thepa ea boleng bo holimo, e khethiloe ka hloko ho netefatsa ts'ebetso e nepahetseng e kopantsoeng le melemo ea ts'ireletso ea "Ruspert".
Bolt e ka ntle ea hexagon ea hlooho e bataletseng
Liboutu tsa Geomet flange li entsoe haholo ka thepa ea boleng bo holimo, e khethiloeng ka hloko ho leka-lekanya matla, ho tšoarella le ho hanyetsa kutu. Carbon steel ke sesebelisoa sa motheo se sebelisoang hangata, haholo limaraka tse kang 4.8, 8.8, le 10.9.
Motsoako pad drill khoele
Hex head self tapping self - ho cheka li-screw tse nang le li-washer hangata li etsoa ka thepa ea boleng bo holimo ho netefatsa ts'ebetso e tšoarellang le ts'ebetso e tšepahalang lits'ebetsong tsa marulelo.
Semi-chitja hlooho bolt
Liboutu tsa koloi tsa DIN 603 li entsoe haholo ka thepa ea boleng bo holimo ho netefatsa ts'ebetso e ts'epahalang le ho tšoarella.
Konopo ea halofo
The 10.9s e kholo ea hexagon bolt e hokahanyang e nang le halofo - khoele le Dacromet galvanization e sebelisa haholo tšepe ea alloy e phahameng joalo ka thepa ea motheo. Sehlopha sa "10.9s" se bontša hore liboutu tsena li finyella litlhoko tse khethehileng tsa thepa ea mochine.
1500H Sekoahelo sa ho Ithuta sa 1500H se sa Tletseng ho Corrosion se nang le Washer ea EPDM
●Material: Carbon Steel ●Surface Treatment: Galvanized, Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Size: 6#,7#,8#,10#,12#,14# / ST3.5, ST3.9, ST4.2, ST4.8, ST5.5, ST5.5, ST5.5, ST5.5, ST5. ● Tloaelehileng: DIN,ANSI,BSW,JIS,GB
4.8 boemo
GB5783 Blue Zinc Plated Carbon Steel Full Thread Hex Head Bolts haholo-holo e sebelisa carbon steel joalo ka thepa ea motheo, hangata ka limaraka tse kang 4.8, 8.8, le 10.9.
Seroto sa lipalesa
Li-turnbuckle hangata li hahiloe ka mefuta e fapaneng ea thepa ea boleng bo holimo, e 'ngoe le e' ngoe e khethiloe ho latela litlhoko tse khethehileng tsa kopo le maemo a tikoloho.
Anchor ea lerako la likarolo tse nne
Li-ankora tse 3/4 tsa bolt li entsoe ka motsoako oa lisebelisoa tse phahameng tsa ts'ebetso ho netefatsa matla, ho tšoarella le ho ts'epahala.