Self-txhav tas cov noob txiv - txhim khu kev qha kev twb kev txuas tsis txuas thiab locknuts Grover

Txawj upturn ntawm cov ntsia hlau kev sib txuas entails ib tug uas yuav uas yug ntxov tsis ua hauj lwm ntawm ib tug ntau yam ntawm cov cav tov thiab mechanisms. Grover Washer zoo tiv thaiv no undesirable tshwm sim, tab sis nws muaj nws cov drawbacks. Firstly, nws yog ib qho ntxiv los ua ke unit, thiab tib ob, nws nyob rau tom ntej no disassembly muaj peev xwm tsuas tsis nco qab muab tso rau hauv qhov chaw.

Yuav ua li cas ua li cas tsis lockwashers

Cov laus txoj kev yog screwing lub locknut, ces muaj yog ib tug txiv qhwv tshaj cov tub ntxhais. Qhov no txoj kev yog zoo, tab sis tsis yeej ib txwm ua ntawv thov, tshwj xeeb tshaj yog nyob rau hauv tus neeg mob qhov twg tseem ceeb luj ntawm lub tshuab los yog mechanism, piv txwv li, nyob rau hauv chaw ua dav hlua los yog qhov chaw-foob pob ua ntxaij engineering.

Nyob rau hauv thiaj li yuav txhim kho cov kev kawm ntawv ntawm cov khoom ntawm yuav luag tag nrho cov ceg ntawm engineering, tuaj nrog nws tus kheej-txhav tas cov noob txiv, uas yog, cov neeg uas ntseeg thiab lwm yam cov neeg kho tshuab deeg tsis yooj yim.

Yuav kom ua tau qhov no tshwm sim nyob rau hauv ob peb txoj kev.

Ntau hom ntawm nws tus kheej-txhav tas ceev

Tus thawj txoj kev ntawm kev txhim kho kuj ntawm lub threaded ob leeg yog nqa tawm lub mounting qhov chaw yog li ntawd nws tus kheej-txhav tas cov noob txiv thaum screwing lub coils kuaj elastic deformation, nws yog muab ib tug thiaj li hu ua "cuam tshuam", i.e. zoo kam rau ua, muab ib qho muaj zog txhuam lub sij hawm zawm.

Tej deformations yuav ua tau tiav kuj nrog raznoshagovoy tej lub ceev thiab bolts. Txhua tom ntej tig ntawm no sib txawv yuav ua rau kom tus quab yuam yuav tsum tau mus lauj cov ntawm uas yuav tshem tawm arbitrary tus kheej-unscrewing.

Muaj kuj yog ib tug self-txhav tas cov noob txiv nrog nylon nplhaib, los ntawm cov uas tus neeg kho tshuab braking ntawm ib tug mob stroke tom qab lawv Screwing. Lub Elastomeric liner kuj ua raws li ib tug ntxiv damper, piv txwv li damper txhua yam deeg, uas kuj muaj ib tug zoo ntxim rau cov cia siab rau ntawm lub threaded kev twb kev txuas.

Txoj kev daws qhov teeb meem kuj ua hauj lwm pab raws li ib tug thooj rau hauv qab nrog ib tug tshwj xeeb thais tsim ntau zog txhuam thaum nws yog nias rau ntawm qhov chaw tsau los ntawm ib sab. Tej self-txhav tas cov noob txiv yog yooj yim kawm, lawv yog cov heev txawv nyob rau hauv cov tsos ntawm lawv tej counterparts hex.

thawj cov ntsiab

Muaj lwm txoj kev tiv thaiv pliaj thiab untimely unscrewing. Rau tebchaw uas tsis undergo thaum lub sij hawm lub lag luam ntawm tseem ceeb txhua yam loads, tej zaum yuav siv stamped los ntawm daim ntawv steel ceev nws tus kheej-locking, tsim nce kuj thaum lub sij hawm rov qab mob stroke vim lub resilient lub zog ntawm cov khoom ntawm kev siv thiab ua.

Thiab tejzaum txoj kev siv cov ntxiv iav rims, teem tawm nyob rau hauv lub qab ntawm lub khawm ris. Amplifying lub tsis sib haum xeeb ntawm cov kev sib cuag cov ntsiab lus, cov projections nti kho nws txoj hauj lwm.

Dua li ntawm qhov ntau yam ntawm cov ntaub ntawv, xws li ib tug khawm ris ua nyob rau hauv raws li lub teb chaws thiab thoob ntiaj teb li kev cai nws tus kheej-txhav tas cov noob txiv. GOST 5915-70 thiab Din 985 yog cov ntaub ntawv regulating lawv loj (thiab lawv yog Metric thiab nti xov) thiab cov ntaub ntawv (cov hlau, hlau los yog stainless steel).