一路向东
Is it necessary to use finite element analysis for a kettle heat exchanger where the saddl..
阳光boy
Water and water heat exchanger, the hot end of the shell or the pipe is better?..
Mrs.wu
What form does the high pressure heat exchanger seal use in general?..
hao先生
Where is the friction coefficient of the gasket?..
coco
Hello, my company has made a S22053 dual phase steel equipment, the medium is calcium chlo..
啊呀呀
Does the austenitic stainless steel U - type heat exchanger tube require solid solution tr..
在你身边
Flat cover upper hole, the opening of the welded joint coefficient of how much?..
阳光boy
Consult: U shape heat exchanger, front end pipe box flange and cylinder flange calculate, ..
大菁菁
A tower of conventional design, the owners later proposed sweeping conditions required, th..
jacky zhu
Is there any width of Q345R board 3200mm? What's the maximum width?..