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I would like to ask, what is the difference between S-type and F-type saddles?

2020-01-02View Original

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I would like to ask, what is the difference between S-type and F-type saddles? Why are there two different types of saddles (BI273-F and BT273-S) in one heat exchanger?
Reply #22020-01-02
Hello, I have a question: how do I draw a saddle CAD model? Could you please advise me?
Reply #32020-01-02
Thank you. Hello, do you know the structure of set screws and tie rods? I haven’t seen their internal structure in person, and it’s not available in any standards either. Are there any paper drawings or CAD files available? Thank you very much
Reply #42020-01-02
NBT 47065.1-5-2018 (corrected) Container supports; take a look at it
Reply #52020-01-02
Hello, do you know the structure of set screws and tie rods? I haven’t seen their internal structure in person, and it’s not available in any standards either. Are there any paper drawings or CAD files available? Thank you very much
Reply #62020-01-03
F: FAST, fixed foot. S: SOFT, movable foot, which refers to those with oblong holes. Tighten the fixed feet firmly, and after tightening the movable feet, loosen them by one or two turns to allow for thermal expansion and contraction of the equipment. It’s all personal interpretation.
Reply #72020-01-03
Hello, do you know the structure of set screws and tie rods? I haven’t seen their internal structure in person, and it’s not available in any standards either. Are there any paper drawings or CAD files available? Thank you very much
Reply #82020-01-03
A jacking screw works by welding a nut to the base, then attaching a bolt that uses the screw’s force to push against the component in front. The pull rod is a tube, whose length is adjusted with screws.

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