A Keensert(tseem hu ua Keysert) yog ib hom threaded insert tsim los muab cov xov muaj zog thiab hnav-tiv taus hauv cov ntaub ntawv uas yog mos los yog yooj yim rau xov stripping, xws li txhuas, magnesium, los yog yas. Keenserts feem ntau yog siv rau hauv cov ntawv thov uas xav tau lub zog siab thiab kev ntseeg siab, xws li hauv aerospace, tsheb, thiab kev siv tshuab.
Keenserts ua haujlwm li cas?
Design thiab Structure:
Sab nraud xov:Keenserts muaj cov xov sab nraud uas tso cai rau lawv tuaj yeem ntsia tau rau hauv lub qhov taub ua ntej hauv cov khoom siv hauv paus.
Sab hauv xov:Cov xov sab hauv ntawm Keensert yog qhov loj tib yam li tus thawj ntsia liaj qhov rooj lossis ntsia hlau, tso cai rau cov txheej txheem fasteners siv.
Cov yuam sij:Qhov tshwj xeeb tshaj plaws ntawm Keenserts yog cov yuam sij (feem ntau 2 lossis 4) nyob sab nraud. Cov yawm sij no muab cov cuab yeej txuas ntxiv los ntawm kev tsav tsheb mus rau hauv cov khoom siv hauv paus, tiv thaiv qhov ntxig los ntawm kev sib hloov lossis rub tawm.
Txheej txheem installation:
Kev npaj:Ib lub qhov yog drilled rau hauv cov khoom siv hauv paus, thiab lub qhov yog tapped kom phim cov xov sab nraud ntawm Keensert.
Insertion:Lub Keensert yog screwed rau hauv lub qhov tapping.
Key Tsav:Thaum Keensert tau muab tso rau tag nrho, cov yuam sij raug thawb mus rau hauv cov khoom siv hauv paus siv cov cuab yeej tshwj xeeb los yog rauj. Cov kauj ruam no xauv lub Keensert nyob rau hauv qhov chaw.
Qhov zoo:
Siab zog:Keenserts muab cov xov muaj zog, hnav-tiv taus uas tuaj yeem tiv taus cov khoom hnyav thiab rov siv dua.
Tiv thaiv xov Stripping:Lub ntxig faib cov khoom thauj mus rau thaj tsam loj, txo qhov kev pheej hmoo ntawm stripping cov xov hauv cov khoom siv hauv paus.
Reparability:Yog hais tias cov xov sab hauv ntawm Keensert puas lawm, cov ntxig tuaj yeem raug tshem tawm thiab hloov nrog ib qho tshiab yam tsis muaj kev puas tsuaj rau cov khoom siv hauv paus.
Kev tshem tawm:
Extraction:Cov yawm sij yog thawj rub los siv cov cuab yeej tshwj xeeb rho tawm lossis cov pliers. Lub Keensert tuaj yeem raug tshem tawm thiab tshem tawm ntawm lub qhov.
Keenserts yog siv rau hauv cov ntawv thov uas yuav tsum muaj cov xov muaj zog thiab txhim khu kev qha, thiab lawv muaj txiaj ntsig tshwj xeeb hauv cov xwm txheej uas nquag sib sau ua ke thiab disassembly tshwm sim.