Bolt Nrog Qhov Hauv Nws

Lub ntsia liaj qhov rooj nrog lub qhov nyob rau hauv nws yog ib tug tshwj xeeb fastener tsim nrog ib tug transverse qhov nyob rau hauv lub shank los yog lub taub hau kom haum rau ib tug cotter tus pin, kev ruaj ntseg hlau, los yog lwm yam khoom siv xauv. Qhov no ob npaug - kev ruaj ntseg feature tiv thaiv kom tsis txhob muaj kev vibration, ua rau nws tseem ceeb rau cov ntawv thov tseem ceeb xws li tsheb log txuas, ncua kev sib txuas, lub kauj tsheb maus taus, thiab cov khoom siv hluav taws xob sib kis tau zoo. Los ntawm kev koom ua ke nrog lub ntsia liaj qhov rooj nrog lub qhov, koj paub tseeb tias qhov ua tsis tiav- kev sib txuas ruaj ntseg uas tswj kev ruaj ntseg hauv kev xav tau, siab - kev ntseeg siab sib dhos.

Ua raws li ISO 898-1, SAE J429 Qib 8 / Chav Kawm 10.9, thiab GB / T 3098.1 tus qauv, cov khoom tsim los ntawm cov hlau alloy xws li 42CrMo lossis 35CrMo thiab muaj nyob hauv qib 8.8, 10.9, thiab 12.9. Thaum tshav kub kub kev kho mob thiab induction hardening muab uniform hardness; Qib 10.9 ua tiav lub zog tensile ntawm Ntau dua lossis sib npaug ntawm 1040 MPa thiab lub zog tawm los ntawm Ntau dua lossis sib npaug rau 940 MPa. Tus ntoo khaub lig- qhov yog precision-drilled rau H8 kam rau ua kom zoo tus pin ntxig. Cov txheej txheej saum npoo xws li Zn-Ni alloy lossis Dacromet muab cov tshuaj ntsev tiv thaiv ntau dua lossis sib npaug li 500 teev, ua kom muaj kev ruaj khov hauv qhov chaw hnyav.

Muaj nyob rau hauv xov ntau thiab tsawg M6-M24 thiab ntev los ntawm 15 hli mus rau 150 hli, lub ntsia liaj qhov rooj nrog lub qhov nyob rau hauv nws nta lub qhov diameters li ntawm 2 hli mus rau 8 hli, positioned tog twg los ntawm lub shank kawg los yog los ntawm lub taub hau. Lub taub hau hom muaj xws li lub taub hau hex lossis lub qhov (socket head). Cold forming thiab precision drilling tuav nruj qhov ntev kam rau ua (± 0.03 hli), thaum dov threads xyuas kom meej tag nrho cov xov kev koom tes thiab torque variation ntawm tsawg dua los yog sib npaug rau 2%. Peb muab customization ntawm lub qhov loj me, qhov qhov chaw, thiab qhov ntev ntawm lub ntsia liaj qhov rooj kom phim tshwj xeeb locking mechanisms thiab sib dhos layouts.

Peb muab cov khoom lag luam customized raws li cov neeg siv khoom kos duab thiab daim ntawv thov. Nrog rau ib lub hlis twg muaj peev xwm ntau tshaj 1 lab daim thiab mob siab rau drilling thiab cua sov- kab kev kho mob, peb ua kom zoo ib yam. Peb IATF 16949 ntawv pov thawj txhawb nqa tag nrho traceability, nrog rau txhua pawg ntau lawm muab nrog cov cuab yeej cuab tam thiab ntsuas ntsuas kev ua tau zoo. Rov qab los ntawm kev txawj ntse nyob rau hauv qhov zoo -locking fastener tsim thiab txhim khu kev qha kev tswj zoo, peb yog ib tug ntseeg tus khub rau kev nyab xeeb- daim ntawv thov fastening tseem ceeb.