Cov xov xov xov ntaws feem ntau siv los kho cov ntsia hlau ciav hlau

Cov xov xov xov ntaws feem ntau siv los kho cov ntsia hlau ntsia, vim hais tias muaj ntau yam khoom siv los ntawm txhuas los sis magnesium-tooj liab alloys feem ntau muaj cov hlua-ntau rau ntau yam. Qhov teeb meem no tej zaum yuav tshwm sim rau txhua qhov chaw. Yuav tsis siv, ces cuam tshuam ntau lawm.

Yuav kom txo cov teeb meem saum toj no, peb yuav tsum them nyiaj ntau dua rau cov ntsiab lus thaum txhim kho cov xov hlau xov. , wb mus saib nws.

 

(1) Ua ntej yuav muab siv, nws yuav tsum rov qab ntxuav cov qhov ntsia hlau thiab lub xov hlau xaim hluav taws xob tshem tawm cov xaim tawg;

Thaum txhim kho, siv cov cuab yeej tshwj xeeb kev tsim, tsis muaj kev cog qoob loo ntawm qhov yuav tsum tau ua kom tsis txhob muaj qhov teeb meem ntawm "disordering";

(2) (3) Yog hais tias qhov muaj qhov ntsia hlau qhov yog qhov chaw dig muag, lub pob zeb txhuam kom tawg yuav tsum coj tawm kom tsis txhob muaj cov khoom tsis ruaj;   

(4) Cov xov hluav taws tso tawm tom qab kev siv tsis tau rov qab siv dua li txhua lub sijhawm; ;

(3) Tom qab muab cov hlau ntim tawm lawm, lub hauv paus ntsaws qhov yuav tsum tau muab ntxuav thiab lub qhov yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntej cov xov hlau ntim tau rov nruab.

(4) Rau qhov kev txhim kho ntawm cov xov hlau xaim, ntawm no yog qhov qhia txog qhov zoo ntawm txoj xov xov hlau, ua ke kom to taub.

Cov xov hlau xuas hlua khi rau ntawm cov swb, uas ua rau sab hauv cov xov hlau tsis muaj rab ntxiag thiab ua raws li tsis muaj txoj hlua khoob. Qee cov lag luam yuav xav kho qhov yuam kev no vim hais tias lub qhov dai loj heev. Nyob rau hauv cov ntaub ntawv no, nws tseem ua tau los siv lub steel threaded braces. Qhov no kuj pab muab cov qauv hlau tsis muaj sab hauv.

Qee tshuab siv ua kom muaj zog loj thaum lub sijhawm ua haujlwm, uas muaj kev cuam tshuam zoo rau cov xov txuas thiab tseem muaj loosening lub bolts. Kev siv cov hlua khov muaj peev xwm ua kom muaj kev cuam tshuam thiab kev sib tw ntawm lub qhov thaiv thiab pab txhawb kom cov lauj xaum xoob. Thiab lub tsho khawm muaj kev txhim kho corrosion zoo thiab yuav siv tau rau ntau cov ntaub ntawv thiab tej kev kawm kom pom tau tias nws haum thiab kev ua tau zoo.   

Dab tsi yog cov yam ntxwv ntawm cov xov xov xov txuas nws tus kheej tias peb tsis paub? Txawm hais tias muaj ntau ntau hom hlau xov insertss, lawv txhua tus muaj cov nram qab no tseem ceeb nta:

(1) Nws feem ntau yog ua los ntawm carburized steel (99% ntawm tag nrho cov khoom). Nws tuaj yeem ua rau ntawm cov xov hlau ntim xov los yog cov hlau uas tsis yog ferrous.

(2) Cov khoom yuav tsum tau sov kho. Cov paib qaum hlau yuav tsum tau muab sib xyaw, thiab cov xov hlau ntim xov yuav tsum yog cov tshuaj khov kho. Yuav kom ua tiav cov cuab yeej hluav taws xob thiab kev ua tau ntawm tus kheej tapping screws kom tau raws li tus qauv tsim nyog.

(3) Kev tsim tawm los ntawm cov txheej txheem txias. High-speed txias heading machines thiab high-speed hlau dov cav los yog high-speed planetary rolling cav tov tau pom zoo kom paub cov khoom zoo. Lub taub hau ntawm tus kheej-tapping ntsia hlau yog li tsim ua thiab xov zoo yog siab.

(1) Cov nplais ntawm cov khoom xav tau kev tiv thaiv kev tiv thaiv kev tiv thaiv, feem ntau electroplating kho. Qee cov khoom yuav tsum tau kho phosphate (phosphating) ntawm qhov chaw. Xws li: phab ntsa vaj huam sib luag tus kheej tapping screws feem ntau phosphating.

(5) Cov khoom muaj qhov chaw siab tawv thiab cov cwj pwm zoo. Ntawd yog, "puab sab nraum zoov xwb." Qhov no yog qhov tseem ceeb ntawm kev ua haujlwm ntawm cov qauv hlau ntawm cov xov hlau. Yog hais tias qhov nyuaj ntawm qhov tsis muaj zog, nws yuav tsis raug screwed rau hauv lub hauv paus; Yog hais tias tus tub ntxhais muaj kev txom nyem toughness, nws tsis tuaj yeem siv thaum nws tawg lawm. Yog li ntawd, "sab hauv sab nraud" yog qhov yuav tsum tau ua kom tus kheej lub qhov vuab tsuaj kom tau raws li qhov yuav tsum tau ua.

Lub Scope ntawm daim ntawv thov ntawm xaim xov inserts:

1. Cov khoom siv dag zog, tshwj xeeb tshaj yog cov kev xav tau ntawm cov hlau threaded inserts khoom;

2, qhov yuav tsum ua ntawm kev ua hauj lwm rau ntawm kev sib tiv ntawm cov khoom;

3. Cov kev txwv ntawm kev ua haujlwm kub ntawm cov cua kub ua haujlwm (kev kub siab thiab oxidation tsis kam) ntawm cov khoom;

4. Tej yam yuav tsum tau ua rau kev ua cov ntaub ntawv hais txog kev ua cov txheej txheem.

Tom qab peb nkag siab txog cov yam ntxwv thiab daim ntawv thov ntau yam ntawm cov ntawv ntim threaded, peb yuav pom tau hais tias muaj ntau ntau yam nta lossis cov kev siv uas peb tsis paub.