Xa kuthelekiswa nezitywina zeoyile yerabha, izitywini zeoyile zePTFE zineengenelo ezininzi
1. I-oyile ye-rubber itywina ithatha umlomo obukhali oxinzelelwe yintwasahlobo, kwaye indawo yokudibanisa kunye ne-shaft i-0.3-0.5mm kuphela ububanzi.I-oyile ye-PTFE itywina ithatha i-spring-free-wide wide lip dynamic structure, kunye nommandla woqhagamshelwano kunye ne-shaft yi-5-7mm ububanzi, ukuze ikwazi Ukugcina ifilimu yeoli eyaneleyo kwaye ayinabungozi kwi-eccentricity ye-shaft.Isengasebenza ngokuqhelekileyo phantsi kwemeko yokusebenza ye-0.4mm radial runout.
2. Udonga lwangaphakathi lwetywina leoli ye-PTFE lukrolwe ngomjelo womsonto ojongene nokujikeleza kweshaft.Xa i-shaft ijikeleza, i-thrust yangaphakathi yenziwa ukuthintela ulwelo ukuba lungaphumi ngaphandle.Le tyholo iphezulu kangangokuba inokutywina i-1.0MPa (umlebe omnye), 3MPa (umlebe ophindwe kabini) uxinzelelo lolwelo, kunye ne-oyile yerabha yokutywina yi-0.03MPa kuphela.
3. Ipropathi echasene ne-friction ye-oyile ye-PTFE ilungele ngokukodwa ukusebenza ngaphandle kweoli okanye i-oyile encinci.Nokuba iqalwe kwakhona emva kokuvalwa kwexesha elide, inokukhawuleza ibe neempawu eziphantsi zokukhuhlana.
4. I-oyile ye-PTFE itywina ifanelekile ngokukodwa kwizicelo zokujikeleza ngesantya esiphezulu, kwaye isantya sinokufikelela kwi-30m / s.
5. Itywina yeoli yeTeflon ayinakufezekisa ukuvuza.
Ixesha lokuposa: Aug-13-2020