最近看一本英文的工具維修手冊,里面用到一種TO組合密封,相關介紹如下:
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When I read a R&M Manual, I read the folling text....
1. set O-rings into groove of piston
2. heat up TO-seals in oven to 150 dc
3. take TO-seals out of oven,use high temperature resistant working gloves,stretch TO-Seals carefully and evenly and slide over piston.
4. insert piston into reform sleeve,set mounting bolt at top piston,put all into hand leverage press and push piston in. Leave TO-seal at teh smallest diameter of the reform sleeve for approximately ca.60 sec,then push piston through.
.....
I am a mechanical design engineer,I know O-ring, T-ring ect, but I don't know what is TO-seal. So could you can give any information about TO-seal.
1. What is TO-seal?
2. Where I can get more about TO-seal?
3. What is the special funtion of the TO-seal?
4. Why use the oven heat up the TO-seals?
不知道有沒有國內的同行用過這種密封,很奇怪的,要先將TO圈加熱,然后用成型套成型.
什么場合需要這種密封?這樣密封的目的是什么?
哪里有這樣的TO密封件廠家?
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