Ukusetyenziswa kweringi yokutywinwa kwerabha kunokuthintela ukuvuza kweoyile yokuthambisa okanye ukungena kwezinye izinto, kwaye kudlala indima entle ekukhuseleni izixhobo.Okwangoku isetyenziswa ngokubanzi kumashishini ezonyango kunye nokutya ombane, kodwa ukusetyenziswa okuhlukeneyo kusebenzisa izitywina zerubha Izinto eziphathekayo zepadi zinokwahluka, makhe sijonge izinto zetywina lerabha.
1. Iringi yokutywina irabha ye-Fluorine: Inokumelana nobushushu obuphezulu, ingasetyenziselwa kwindawo ye--30 ° C-+250 ° C, kwaye iyamelana ne-oxidants eqinile, i-oyile, i-acids kunye ne-alkalis.Ngokuqhelekileyo isetyenziswe kwiqondo lokushisa eliphezulu, i-vacuum ephezulu kunye noxinzelelo oluphezulu, olufanelekileyo kwindawo yeoli.Ngenxa yeepropati ezahlukeneyo ezigqwesileyo, irabha ye-fluorine isetyenziswa kakhulu kwi-petroleum, kwishishini lemichiza, kwinqwelomoya, kwi-aerospace kunye namanye amasebe.
2. Igasket yerabha yeSilicone: Inomsebenzi obalaseleyo wokuxhathisa ubushushu obuphezulu kunye nobuphantsi, igcina ukunwebeka okuhle kuluhlu lobushushu obuyi-70°C-+260°C, kwaye ineengenelo zokuxhathisa i-ozone kunye nokumelana nokuguga kwemozulu, kwaye ifanelekile oomatshini bokushisa.Gasket.
3. I-Nitrile rubber sealing gasket: Ine-oyile egqwesileyo kunye nokumelana ne-solvent enevumba elimnandi, kodwa ayixhathisi kwi-ketones, i-esters, kunye ne-chlorinated hydrocarbons.Ke ngoko, iimveliso zokutywina ezinganyangekiyo kwi-oyile zenziwe ikakhulu ngerabha ye-nitrile.
4. I-Neoprene yokutywina i-gasket: Inokumelana ne-oyile efanelekileyo, ukuxhathisa i-solvent, i-chemical medium kunye nezinye iipropathi, kodwa ayichasananga neoli enuka kamnandi.Ibonakaliswe ngokumelana okuhle kakhulu nokuguga kwemozulu kunye nokuguga kwe-ozone.Kwimveliso, irabha ye-neoprene idla ngokusetyenziselwa ukwenza imicu yokutywina yomnyango kunye nefestile kunye ne-diaphragms kunye neemveliso zokutywinwa kwe-vacuum ngokubanzi;
5. I-EPDM i-rubber pad: Inokumelana nokushisa okulungileyo, ukumelana nemozulu kunye nokusebenza kwe-ozone ukuguga, kwaye idla ngokusetyenziswa ngokubanzi kwimicu yokutywina yomnyango kunye nefestile kunye neshishini lemoto.
Yintoni ekufuneka ihlawulwe ingqalelo xa ufaka i-rubber seal ring?
Amakhonkco okutywina erabha asetyenziswa kwizinto ezininzi zoomatshini.Amanye amakhonkco okutywina asetyenziswa ekudibaneni kwamalungu amabini omatshini.Ukuba iindandatho zerabha azifakwanga ngokufanelekileyo, aziyi kuchaphazela kuphela ukuzinza kwezixhobo xa zisetyenzisiweyo, kodwa zibangele nomonakalo kwiindandatho zerabha.umonakalo.Ke ngoko, ukongeza kumgangatho weringi yokutywina irabha, ukufakela kwayo kubaluleke kakhulu.Ukuze wenze nzulu ukuqonda kwakho, sikuphathele iindlela zokufakela umsesane wokutywina werabha ukuze usetyenziswe kamva.
1. Musa ukufaka kwicala elingalunganga kwaye wonakalise imilebe.Ezi ziva zingasentla emlonyeni zinokubangela ukuvuza okucacileyo kwe-oyile.
2. Ukuthintela ukufakela ngenkani.Ayinakunkqonkqozwa ngehamile, kodwa isixhobo esikhethekileyo kufuneka sisetyenziswe ukucinezela ikhonkco lokutywina kumngxunya wesihlalo kuqala, kwaye emva koko usebenzise isilinda esilula ukukhusela umlebe kwi-spline.Ngaphambi kokufakela, gcoba igrisi emlonyeni ukuze ufakelo kwaye uthintele ukusebenza kokuqala, nikela ingqalelo ekucoceni.
3. Thintela ukusetyenziswa kwexesha.Ubomi benkonzo yepedi yerabha yesitywina eguquguqukayo ngokuqhelekileyo yi-5000h, kwaye umsesane wokutywina kufuneka utshintshwe ngexesha.
4. Kuphephe ukusebenzisa iiringi ezindala zokutywina.Xa usebenzisa indandatho entsha yokutywina, jonga ngokucophelela umgangatho wayo womhlaba, qiniseka ukuba akukho mingxuma emincinci, i-protrusions, i-cracks kunye ne-grooves, njl., kwaye ube ne-elasticity eyaneleyo ngaphambi kokusetyenziswa.
4. Ukuze kuthintelwe ukuvuza kweoli ngenxa yomonakalo, kufuneka kuqhutywe ngokwemigaqo.Kwangaxeshanye, umatshini awukwazi ukulayishwa ixesha elide okanye ubekwe kwindawo enzima kakhulu.
Ixesha lokuposa: Aug-22-2023