Cov laj thawj thiab kev daws teeb meem rau qhov tsis zoo ntawm O-rings
vim li cas
Cov laj thawj hauv qab no tuaj yeem ua rau cov khoom tsis zoo:
1. Pwm Yog vim li cas
Ntau cov ntsaws ruaj ruaj yog tsim los ntawm pwm tsim, yog li qhov loj, kab noj hniav, thiab qhov chaw ntawm pwm ncaj qha txiav txim qhov loj thiab qhov chaw ntawm lub foob. Yog li ntawd, seb qhov luaj li cas ntawm cov pwm siv yog qhov tseeb yog qhov tseem ceeb tshwj xeeb, yog li nws tseem ceeb heev los tswj qhov loj ntawm pwm.
2. Siab
Feem ntau yog vim qhov tsis zoo vim qhov tsis zoo ntawm kev thauj khoom.
Thaum lub sij hawm tsim cov txheej txheem, yog tias lub siab molding siab dhau lawm, qhov loj ntawm cov khoom foob yuav ntev dhau lawm, tab sis yog tias lub molding siab tsawg dhau lawm, nws yog ib qho yooj yim ua rau qhov loj ntawm lub foob kom me me thiab tuab. kom tuab heev, yog li tswj lub molding siab.
3. Moulding Roj Hmab hnyav
Thaum lub sij hawm tsim khoom, yog tias cov roj hmab ntau dhau lawm, ua rau cov roj hmab hnyav hnyav, nws yog ib qho yooj yim uas yuav ua rau muaj ntau cov npuas ua rau saum npoo ntawm lub foob. Nyob rau tib lub sijhawm, yog tias lub siab molding siab dhau lawm, nws yog ib qho yooj yim los ua qhov loj ntawm lub nplhaib foob loj. Yog tias qhov hnyav ntawm cov roj hmab yog lub teeb, nws yog ib qho yooj yim ua rau lub foob kom me me tom qab molding.
4. Moulding yam ntxwv
Txij li feem ntau cov ntsaws ruaj ruaj yog ua los ntawm roj hmab, silicone, thiab lwm yam ntaub ntawv, qhov chaw ntawm molding tej yam kev mob yog heev tseem ceeb heev. Cov kws tshaj lij tsim khoom yuav tsum teeb tsa cov pwm pwm sib txawv raws li cov khoom sib txawv. Cov txheej txheem molding tshwj xeeb yuav tsum tau ua los ntawm cov kws tshaj lij uas muaj kev txawj ntse ua ke nrog cov txheej txheem kev ua haujlwm thiab cov txheej txheem kev ua haujlwm, thiab tsis tuaj yeem teeb tsa arbitrarily. Qhov kub thiab siab nyob rau hauv molding tej yam kev mob yuav cuam tshuam qhov kawg loj ntawm lub foob molding.
5. Pwm Kub
Thaum lub sij hawm molding, yog tias pwm kub siab dhau lawm, lub sij hawm vulcanization ntawm cov roj hmab foob yuav nrawm dua, yog li cov roj hmab tsis tuaj yeem ntws zoo hauv cov pwm pwm, uas yuav ua rau lub foob tsim me me thiab tuab tuab. Nws yog ib nqi sau cia hais tias yog hais tias lub molding kub yog tsawg heev, qhov loj ntawm lub foob tom qab molding yuav loj thiab nyias.
kev daws teeb meem
Thaum lub sij hawm ntau lawm txheej txheem ntawmO-rings, yog tias muaj teeb meem ntawm qhov tsis zoo, nws tuaj yeem daws tau los ntawm cov hauv qab no:
1. Tshawb xyuas cov pwm
Hnav los yog kev puas tsuaj: Txheeb xyuas qhov hnav ntawm cov pwm tsis tu ncua kom paub meej tias qhov loj thiab cov duab ntawm cov pwm ua tau raws li cov qauv tsim. Yog tias pom hnav lossis puas, kho lossis hloov nws raws sijhawm.
Kev Tu: Xyuas kom meej tias sab hauv pwm yog huv si thiab tsis muaj impurities los yog residues, uas yuav cuam tshuam rau qhov tseeb qhov tseeb ntawm O-ring.
Thaum tsim pwm, qhov shrinkage, molding, thiab molding ntawm lub foob yuav tsum tau muab qhov tsim nyog xav txog. Tsis tas li ntawd, thaum ua cov pwm, nws yog ib qho tsim nyog los tswj qhov tseeb ntawm cov pwm kom tsis txhob muaj tooj liab poob, kev ua tsis tiav, thiab lwm yam xwm txheej uas ua rau pwm loj sib txawv.
2. Cov teeb meem khoom siv
Qhov zoo ntawm cov khoom siv raw: Siv cov khoom siv raw uas ua tau raws li cov qauv thiab xyuas seb qhov kev qhia tshwj xeeb thiab cov yam ntxwv ntawm cov ntaub ntawv, xws li hardness thiab elasticity, ua tau raws li qhov yuav tsum tau ua. Qhov hnyav ntawm molding roj hmab yuav tsum tau ua tib zoo xam. Nws tsis tuaj yeem ua lub teeb lossis hnyav dhau, thiab nws kuj yuav tsum tau ntxiv nruj me ntsis raws li qhov xav tau ntawm cov khoom tiav tom qab molding.
Cia thiab tuav: Khaws cov ntaub ntawv raw kom zoo kom tsis txhob cuam tshuam los ntawm ib puag ncig xws li av noo thiab kub hloov.
3. Kev tswj cov txheej txheem ntau lawm
Kev tswj qhov kub thiab txias: xyuas kom meej tias qhov ntsuas kub tau tswj tau nyob rau hauv qhov kev teev tseg thaum lub sijhawm tsim khoom. Qhov kub thiab txias dhau lawm yuav cuam tshuam qhov loj ntawm O-ring.
Lub sij hawm tswj: Thaum lub sij hawm vulcanization txheej txheem, nruj me ntsis tswj lub sij hawm los xyuas kom meej tias qhov luaj li cas thiab kev ua tau zoo ntawm O-ring raws li qhov yuav tsum tau.
Kev tswj siab: Thaum lub sij hawm tsim khoom, xyuas kom meej tias lub siab ruaj khov. Lub siab tsis zoo yuav ua rau qhov sib txawv ntawm O-ring.
4. Kev soj ntsuam cov txheej txheem
Kev tshuaj xyuas online: Thaum lub sijhawm tsim khoom, kev soj ntsuam thiab tshuaj xyuas lub sijhawm tiag tiag yog ua los xyuas thiab kho cov teeb meem tam sim ntawd.
Kev tshuaj ntsuam xyuas: Kev tshuaj xyuas tsis tu ncua ntawm cov khoom tsim khoom kom paub meej tias qhov ntev ntawm O-rings nyob rau hauv qhov kev qhia tshwj xeeb.
5. Kev cob qhia neeg ua haujlwm
Kev cob qhia txuj ci: Muab kev cob qhia txuj ci rau cov neeg ua haujlwm kom paub tseeb tias lawv nkag siab txog cov txheej txheem tsim khoom thiab cov qauv zoo thiab tuaj yeem ua haujlwm rau cov khoom siv tau raug.
Kev paub zoo: Txhim kho cov neeg ua haujlwm paub txog qhov zoo thiab xyuas kom lawv ua tib zoo mloog rau txhua qhov txuas hauv kev tsim khoom kom txo qis qhov tsis xws luag los ntawm tib neeg yam.
Los ntawm cov kev ntsuas saum toj no, qhov teeb meem ntawm qhov tsis xws luag hauv O-ring txheej txheem tuaj yeem txo qis thiab qhov zoo thiab ruaj khov ntawm cov khoom tuaj yeem txhim kho.