Yintoni ekufuneka ithathelwe ingqalelo xa ifaka iitayile zerabha yezixhobo ezahlukeneyo?

Ukusetyenziswa kwe-rabber yokutywina kunokuthintela ukuvuza kweoyile yokuthambisa ioyile okanye ukungena kwezinye izinto, kwaye udlale indima elungileyo ekukhuseleni izixhobo. Okwangoku isetyenziswa ngokukodwa kumashishini okwenza izinto ze-elektroniki kunye nezamashishini okutya, kodwa ezahlukeneyo ezisebenzisa ukusetyenziswa kwerabha yerabha ityhefu, masijonge izinto zetywina lerabha.

I-1. I-Fluorine Rubber yokutywina: Inamaqondo obushushu obushushu, inokusetyenziswa kwimeko ye-30 ° C, i-oils, i-acids kunye ne-alkalis. Ngokwesiqhelo isetyenziswa kubushushu obuphezulu, i-vacum ephezulu kunye nendawo ephezulu yoxinzelelo, efanelekileyo kwindalo yeoyile. Ngenxa yepropathi eyahlukeneyo, irabha ye-fluorine isetyenziswa ngokubanzi kwi-petroleum, ishishini lekhemikhali, inqwelo moya, i-aerospace kunye namanye amasebe.

I-2. I-Silicone ye-Silicone irabha: Inengxaki yokuchasana nobushushu obungaphantsi, igcina i-elasticy kwindawo yeqondo lobushushu eli-70 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 20 ° 208 I-gasket.

I-3. I-Nitrile yerabha yokutywina irhasi: Ineoyile ebalaseleyo kwaye i-airmatic Solvent, kodwa ayixhaleli i-ketones, e-Esters, kunye ne-chydrocarbles. Ke ngoko, iimveliso ezinganyangekiyo zeoyile zenziwa ikakhulu ngerabha ye-nitrile.

I-4. I-neoprene yokutywina i-gasket: inomthi wokuchasana kweoyile elungileyo, ukuxhathisa i-Solvent, phakathi kwamachiza kunye nezinye iipropathi, kodwa ayixhathisi ioyile enqabileyo. Iphawuleka ngokuchasene nokuchasana ngokugqwesileyo kwimozulu yemozulu kunye ne-ozone gadalala. Kwimveliso, irabha ye-neoprene ihlala isetyenziselwa ukwenza umnyango kunye nemitya yokutywina yefestile kunye needyragms kunye neemveliso eziphambili zokuphosa;

I-5. I-EPDM Rubber Pid: Inokuxhathisa ngobushushu, ukuxhathisa kwemozulu kunye ne-ozone gaing gething, kwaye ihlala isetyenziswa ngokubanzi emnyango kunye neshishini lokutywina lemoto kunye neshishini lemoto.

Yintoni ekufuneka ithathelwe ingqalelo xa ifaka umsesane wokuthengisa irabha?

I-Rubber yokutywina isetyenziswa kwiindawo ezininzi zendlela. Olunye amakhonkco okutywina lusetyenziswa ekudibaneni kwenxalenye emibini. Ukuba amakhonkco erabha afakwe ngokufanelekileyo, ayiyi kuchaphazela ngokufanelekileyo ukuzinza kwezixhobo xa isetyenziswa, kodwa ikwabangela ukonakala kumakhonkco rabha. Umonakalo. Ke ngoko, ukongeza kumgangatho weringi yerabha, ukufakelwa kwayo nayo ibaluleke kakhulu. Ukuze sikhulise ukuqonda kwakho, sikukhuphele iindlela zokufaka kwi-rariber yokutywina ukuze ufumane kamva.

1. Sukufaka kwicala elingalunganga kwaye wonakalise imilebe. Ezi zidanga zilapha ngasentla kwimilebe inokubangela ukuvuza okubonakalayo kweoyile.

I-2. Thintela ukufakelwa ngokunyanzelekileyo. Ayinakunkqonkqozwa ngesando, kodwa isixhobo esikhethekileyo kufuneka sisetyenziselwe ukucinezela iringi yokutywina kwisihlalo sokuhlala kuqala, emva koko sisebenzise isilinda esilula ukukhusela imilebe yomlomo. Ngaphambi kokufakelwa, skeare igrisi ethile kwimilebe ukuze ufakelo kwaye ikhusele ukusebenza kokuqala, nikela ingqalelo ekucoceni.

I-3. Thintela ukusetyenziswa okungaphaya kwe Inkonzo yobomi be-tynalic ye-rabber i-rabber i-5000h, kwaye i-seal ring ithathelwe indawo ngexesha.

4. Kulumkele ukusebenzisa amakhonkco amadala okutywina. Xa usebenzisa iringi entsha yokutywina, jonga ngononophelo umgangatho wayo womhlaba, qiniseka ukuba akukho mikhosi mincinci, ukuqhekeza, imifuno kunye ne-Grooves, njl njl.

4. Ukwenzela ukuthintela ukuvuza kweoyile ngenxa yomonakalo, kufuneka isebenze ngokwemigaqo. Kwangelo xesha, umatshini awunakulayishwa kakhulu ixesha elide okanye ubekwe kwimeko enobungozi.