Graphite tube sheets are produced from graphite block materials. The tubes are cemented to the graphite tube sheets to create the tube bundle that's inserted to the shell. The heat transfer requires put by heat conduction in the graphite tube walls between the process facet as well as provider side. https://www.facebook.com/permalink.php?story_fbid=pfbid0h4QVqpSkkyrZD28m4eUG6TwmCNzM9remF5hCHkHN5VyQRNNCQEZXTY7wFCaFQVb5l&id=61560512640678&__cft__[0]=AZXVyjm_e8VBqbgmlBBv6_LX5VzrC080q6SfT2isEQ8t2w1T0gVf15rUuzNWhViOgvuj0XWUOccaTkykZ6AsH8gXN4IGxo3z5Bh06R9UsYkZIGLbanXt-QtBSnqgRryvakitEx3zHBp09M-qEgpzebRlWiHxOmV-6OUGUFJ1n0IGmhO459U2Q2lJTiRpmbBGZj9_gqMztqYRIsz8upeUBPkd&__tn__=%2CO%2CP-R