AS568 Standard Black FKM Fluorelastomer O Ring Amatywina
I-FKM O-rings zenziwe ngohlobo lwerabha eyenziweyo enefluorinated kakhulu.Esi sixhobo sibonelela ngokuxhathisa okuphezulu kuluhlu olukhulu lweekhemikhali, kubandakanya i-acids, i-solvents, i-oxidizers eyomeleleyo, kunye ne-hydrocarbons.I-FKM O-rings ikwagqwesa kwizicelo zobushushu obuphezulu, apho ii-elastomers eziqhelekileyo zinokuba brittle kwaye ziphulukane neempawu zazo zokutywinwa.Ziyakwazi ukumelana namaqondo obushushu ukusuka -26 °C ukuya +205 °C (-15 °F ukuya +400 °F) ngokuqhubekayo ukusetyenziswa nokuya kuthi ga ku +232 °C (+450 °F) ekusetyenzisweni kwamathuba.Ukongeza, FKM O -iindandatho zinokumelana nokunyanzeliswa okulungileyo, oku kuthetha ukuba banokugcina imilo yabo yangaphambili kunye nemilinganiselo nangona emva kokunyanzeliswa ixesha elide.Eli nqaku libonelela ngokuthembeka kokutywinwa kwexesha elide kunye nobomi benkonzo eyandisiweyo.Kuko konke, i-FKM O-rings zizisombululo zokutywinwa eziguquguqukayo nezithembekileyo, ezifanelekileyo kwizicelo ezifunwayo apho ukuvezwa kweekhemikhali ezinobunzima kunye nobushushu obuphezulu buqhelekile.
FKM O-amakhonkco
I-1.FKM O-rings zikwabizwa ngokuba yiFPM O-rings, kunye neFPM emele iFluorinated Polymer Material.
2. Ziyakwazi ukumelana namaqondo obushushu ukusuka -20℃ ukuya 200℃, kwaye kwezinye iimeko, ukuya 250℃.
3. Izangqa ze-FKM O-zixhathisa kakhulu kwiikhemikhali ezinjengeeasidi, iialkali, kunye nezona zinyibilikisi zininzi.
4. Ngokuqhelekileyo zisetyenziswa kwizicelo ezibandakanya i-petrochemicals, i-hydraulic fluids, kunye ne-high-pressure steam.
5. I-FKM O-rings ine-high compression set resistance, oku kuthetha ukuba banokugcina imilo yabo nasemva kokunyanzeliswa ixesha elide.
6. Ziza ngobukhulu obuhlukeneyo kunye neemilo, kwaye zingenziwa ngokwezifiso ukuhlangabezana neemfuno ezithile zokutywinwa.
7. I-FKM O-rings zibiza kakhulu kune-rubber ye-O-rings eqhelekileyo, kodwa ukusebenza kwazo okuphezulu kunye nokuqina kwazo kuzenza zibe lukhetho olungabizi kakhulu kwizicelo zokutywinwa ezibalulekileyo.
8. Ufakelo olufanelekileyo kunye nokusetyenziswa kwe-FKM O-rings kunokunceda ukukhusela ukuvuza, ukunciphisa iindleko zokugcinwa, kunye nokuphucula izixhobo zokusebenza.
Ipharamitha yemveliso
Igama lemveliso | O Ringi |
Izinto eziphathekayo | (FKM,FPM,Fluoroelastomer) |
Ubungakanani boKhetho | AS568 , P, G, S |
Inzuzo | 1. Ukumelana nobushushu obuphezulu |
2. Okugqwesileyo kwe-Abrasion-Resistance | |
3. Ukumelana neOyile egqwesileyo | |
4.Ukumelana neMozulu egqwesileyo | |
5.Ukumelana neOzone egqwesileyo | |
6.Ukumelana naManzi okuLungileyo | |
Ukusilela | 1. Ukumelana nobushushu obuphantsi |
2. Ukunganyangeki kakuhle komphunga waManzi | |
Ukuqina | 60 ~ 90 unxweme |
Ubushushu | -20℃~200℃ |
Iisampulu | Iisampuli zasimahla ziyafumaneka xa sine-inventri. |
Intlawulo | T/T |
Isicelo | 1. Ye-Auto |
2. Ye-Aerospace | |
3. KwiiMveliso zoMbane |