Ubushushu obuphezulu kunye nokunxiba uphawu lweoyile ye-PTFE enganyangekiyo
Iingenelo ze-PTFE oil seal
1. Uzinzo lweekhemikhali: phantse zonke iikhemikhali ezichaseneyo, i-asidi enamandla, isiseko esomeleleyo okanye i-oxidant enamandla kunye nezinyibilikisi zendalo azichaphazeleki.
2. Uzinzo lobushushu: ubushushu bokuqhekeka bungaphezulu kwama-400℃, ngoko ke inokusebenza ngokuqhelekileyo kuluhlu lwe--200℃350℃.
Ukumelana nokuguguleka oku-3: I-PTFE material friction coefficient iphantsi, yi-0.02 kuphela, yi-1/40 yerabha.
4. Ukuzithambisa: Izinto ze-PTFE zisebenza kakuhle kakhulu ekuzithambiseni, phantse zonke izinto ezixineneyo azinakumatheli kumphezulu.
Ziziphi iingenelo ze-PTFE oil seal xa kuthelekiswa ne-rubber oil seal eqhelekileyo?
1. Itywina yeoyile yePtfe yenzelwe amandla emilebe ebanzi ngaphandle kwentwasahlobo, enokusebenza ngokuqhelekileyo phantsi kweemeko ezininzi zokusebenza;
2. Xa ishaft ijikeleza, ivelisa ngokuzenzekelayo ukutyhala ngaphakathi (uxinzelelo luphezulu kunesitywina seoyile yerabha eqhelekileyo), enokuthintela ukuhamba kolwelo;
3. I-Ptfe oil seal ingafaneleka kwindawo yokusebenza engenawo ioyile okanye ioyile encinci, iimpawu zokungqubana eziphantsi emva kokuvalwa, xa kuthelekiswa ne-oyile yerabha eqhelekileyo esetyenziswa kakhulu;
4. Ii-Ptfe seals zinokutywina amanzi, i-asidi, i-alkali, isinyibilikisi, igesi, njl.njl.;
I-5.PTFE oil seal ingasetyenziswa kubushushu obuphezulu be-350℃;
6. I-PTFE oil seal inokumelana noxinzelelo oluphezulu, inokufikelela kwi-0.6 ~ 2MPa, kwaye inokumelana nobushushu obuphezulu kunye nesantya esiphezulu.
Isicelo
ii-embar, ii-injini, izixhobo zoomatshini bobunjineli, iimpompo ze-vacuum, ii-hammer zokutyumza, izixhobo zonyango lweekhemikhali kunye neengcali ezahlukeneyo, izixhobo zifanelekile ngokukodwa kwi-oyile yerabha yendabuko, kwaye azikwazi ukuhlangabezana nesicelo.
