Help: What do the letters on mechanical seals mean?
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What do the letters FI, FO, LBI, LBO, D, and Q mean in mechanical seals?
In order: inlet for flushing port, outlet for flushing port, inlet for isolation fluid (buffer) injection port, outlet for injection port, liquid discharge hole, quenching fluid port
Could you explain the drain hole and the quench fluid inlet? Is the drain hole equivalent to a leak detection hole?
Yes, the so-called rapid cooling refers to the provision of a rapid cooling fluid from the outside, with external cooling applied at the end in contact with the atmosphere and sealed off. To prevent solid particles from accumulating on the sealed atmosphere side, as well as ice formation, it is generally used in conjunction with precision throttle bushings. There are descriptions available online; you can check them out
I’ll think about it for a while… Rabbit’s journey, collective economic income related to travel, various diagrams related to railways… Let’s take a look at Coca-Cola as well. Coca-Cola, Coca-Cola, Coca-Cola, Coca-Cola, Coca-Cola, Coca-Cola, Coca-Cola, kkkllkkkllkkkllkkkllkkkllkkkllkkkllkkkllkkkllkkkllkkkllkkkllkkklkkkl molkkkllkkkll