Hot-spinning of head plates is a new forming method. It is applicable to mid-thickness、larger-diameter head plates. With reference to hot press, it can form ellipsoidal、 dished heads and others without big pressing ...Hot-spinning of head plates is a new forming method. It is applicable to mid-thickness、larger-diameter head plates. With reference to hot press, it can form ellipsoidal、 dished heads and others without big pressing die, so it is low-cost and high-efficiency forming展开更多
The《Heads for Pressure Vessel》of Japan JISB8247-1997 is one of advanced standard, and it has a lot of strong points,also,It can be referenced for improving our heads standard.
In accordance with the mannfacturing expertise by us, we＇d like to discuss with of the same occupation on the questions as follows, hopefully we could have the same point, and it’s good to apply the code, for exampl...In accordance with the mannfacturing expertise by us, we＇d like to discuss with of the same occupation on the questions as follows, hopefully we could have the same point, and it’s good to apply the code, for example，welding location, heat treatment on cold-pressing head plate, and height ofend展开更多
The thesis followed by the suggestions on using the flanged & dished heads, which is on the basis of the anslysis of the designing on the heads for low-pressure and big-diameter beer tank in the Chinese beer indus...The thesis followed by the suggestions on using the flanged & dished heads, which is on the basis of the anslysis of the designing on the heads for low-pressure and big-diameter beer tank in the Chinese beer industry.展开更多
文摘Hot-spinning of head plates is a new forming method. It is applicable to mid-thickness、larger-diameter head plates. With reference to hot press, it can form ellipsoidal、 dished heads and others without big pressing die, so it is low-cost and high-efficiency forming
文摘The《Heads for Pressure Vessel》of Japan JISB8247-1997 is one of advanced standard, and it has a lot of strong points,also,It can be referenced for improving our heads standard.
文摘In accordance with the mannfacturing expertise by us, we＇d like to discuss with of the same occupation on the questions as follows, hopefully we could have the same point, and it’s good to apply the code, for example，welding location, heat treatment on cold-pressing head plate, and height ofend
文摘The thesis followed by the suggestions on using the flanged & dished heads, which is on the basis of the anslysis of the designing on the heads for low-pressure and big-diameter beer tank in the Chinese beer industry.
