Igama lomkhiqizo: I-Hex Structural Bolt/Heavy Hex Bolt
Usayizi: M12-36
Ubude: 10-5000mm noma njengoba kudingeka
Ibanga: Uhlobo 1, Gr.10.9
Impahla: Steel/20MnTiB/40Cr/35CrMoA/42CrMoA
Ubuso: Mnyama, HDG
Okujwayelekile: ASTM A325/A490 DIN6914
Isitifiketi: ISO 9001
Isampula: Amasampuli Amahhala
Ukusetshenziswa: Izakhiwo zensimbi, izitezi eziningi, isakhiwo sensimbi esiphakama kakhulu, izakhiwo, izakhiwo zezimboni, indlela ephezulu, ujantshi wesitimela, isitimu sensimbi, umbhoshongo, isiteshi samandla kanye nezinye izinhlaka zeshabhu yesakhiwo.
I-DIN 6914 - 1989 High-Strength Hexagon Bolts Nobubanzi Obukhulu Kuwo wonke AmaFlathi Okwesakhiwo Sesakhiwo
① Izinto:Insimbi, Isigaba samandla 10.9 nge-DIN ISO 898-1
Ake siqale siqonde ukuthi iyini isakhiwo sensimbi esinamandla amakhulu.Ngokuvamile yenziwe ngensimbi enamandla amakhulu aphethwe ukushisa (35CrMo\35 carbon steel material, njll.), engahlukaniswa ngamamaki angu-8.8 ngokuya ngebanga lokusebenza.Ibanga 10.9, ngokungafani namabhawudi ajwayelekile, amabhawodi kumele abe ngaphezu kwebanga lesi-8.8.Asikho isidingo sokubeka phambili izidingo zebanga lensimbi nebanga lensimbi lapho ukhetha.Amajoyinti e-Friction asetshenziswa kabanzi kubunjiniyela besakhiwo sensimbi.
Isakhiwo sensimbi ama-bolts anamandla aphezulu angahlukaniswa abe yizinhlobo ezimbili: ukuxhuma kohlobo lokungqubuzana nokuxhumeka kohlobo lwengcindezi ngokusho kwezimpawu zamandla.Indawo yokuxhuma yokuxhumana kohlobo oluthwele ibhawudi olunamandla aphezulu idinga kuphela ukugqwala.Kodwa-ke, amabhawodi anamandla amakhulu ohlobo lwe-friction anezinzuzo zokuxhuma okuqinile, amandla amahle, ukumelana nokukhathala, futhi afanele ukuthwala imithwalo eguquguqukayo, kodwa indawo yokuxhuma idinga ukuphathwa ngokungqubuzana, ngokuvamile nge-sandblasting, sandblasting, bese imbozwa upende we-zinc ocebile we-inorganic.
Ngenxa yomehluko wesakhiwo se-bolt nezindlela zokwakha, ama-bolts anamandla aphezulu ezakhiwo zensimbi angahlukaniswa abe yizinhlobo ezimbili: ama-bolts amakhulu ama-hexagonal ekhanda eliphezulu kanye nohlobo lwe-torsional shear uhlobo lwamandla aphezulu.Uhlobo lwekhanda elikhulu le-hex liyafana namabhawodi ekhanda le-hex ajwayelekile.Ikhanda lebhawodi lesikere se-torsion lifana nekhanda le-rivet, kodwa isiphetho esicushiwe sesikere se-torsion sine-torx collet kanye ne-annular groove ukulawula i-torque eqinisayo.Lo mehluko udinga ukunakwa.
Ipheya yokuxhuma ibhawudi ihlanganisa izingxenye ezintathu: ibhawudi, nati kanye newasha.Izidingo zesakhiwo kanye nokuhleleka kwamabhawudo anamandla aphezulu afana nalawo amabhawodi ajwayelekile.Khona-ke kufanele isetshenziswe ngokuvumelana nencazelo.Amabhawodi anamandla aphezulu kuphela webanga lesi-8.8 angasetshenziswa kumakhanda amakhulu ayi-hexagon, futhi amabhawodi aqinile ebanga le-10.9 angasetshenziswa kuphela kumabhawodi ohlobo lwe-torsion shear aqine kakhulu.
Ukulayishwa kuqala kwamabhawodi anamandla aphezulu ezakhiweni zensimbi kufinyelelwa ngokuqinisa amantongomane.Ukulayisha kuqala kuvame kulawulwa ngokusonta umsila webhawodi kusetshenziswa indlela ye-torque, indlela ye-engeli noma indlela ye-Torx.
Okwamanje kukhona isikrufu esikhethekile esibonisa itorque.Kusetshenziswa ubudlelwano phakathi kwetorque elinganisiwe kanye nokudonsa kwebhawodi, itorque isetshenziswa ukuze kuzuzwe inani elidingekayo le-over-tension.
Indlela yekhona Indlela yekhoneni ihlukaniswe ngezinyathelo ezimbili, enye i-screwing yokuqala, kanti enye i-screwing yokugcina.Ukukubeka kalula, ukuqinisa kokuqala ngokuvamile kwenziwa yisisebenzi esebenzisa i-wrench evamile ukuze enze izingxenye ezixhunyiwe zilingane eduze, futhi ukuqina kokugcina kuqala kusukela endaweni yokuqala yokuqinisa, futhi i-angle yokuqinisa yokugcina isekelwe ububanzi bebhawudi. kanye nobukhulu besitaki sepuleti.Sebenzisa isikrufu esiqinile ukuze uphendule inathi futhi ulijike libe ivelu ye-engeli enqunywe kusengaphambili, futhi ukushubaza kwebhawodi kungafinyelela inani elidingekayo lokulayisha kuqala.Ukuze kuvinjwe i-torque coefficient yamabhawudo anamandla amakhulu ukuthi angashintshi ngenxa yethonya lendawo yangaphandle, ukuqinisa kokuqala nokokugcina kufanele kuqedwe ngokuvamile ngosuku olufanayo.
Izici zokucindezeleka ze-torsional shear high-strength bolts ziyafana nalezo zamabhawudi anamandla aphezulu, ngaphandle kokuthi indlela yokusebenzisa ukuzenza iwukulawula inani lokuzenzisa ngokusonta isigaba ekusikeni.Ukusonta kwebhawodi.
Uhlobo lwe-friction high-strength bolt uxhumano luncike ngokuphelele ekuphikiseni ukungqubuzana phakathi kwezingxenye ezixhunywe ukuze kudluliselwe amandla, futhi ukumelana nokushayisana akuwona nje amandla okuqinisa ngaphambili webhawodi, kodwa futhi kuyimpahla ephikisana ne-skid yendawo yokushayisana. kunqunywa ukwelashwa kwendawo.Impahla yesici sokuxhuma nendawo yayo yokuxhumana.i-coefficient.
Ngemva kokuyifunda, ngikholelwa ukuthi wonke umuntu uye waqonda ngokuyisisekelo, lapho kufanele kusetshenziswe amabhawodi anamandla aphezulu, kanye nokusebenza okulungile nokuqinisa.
