Daim ntawv thov nthuav dav graphite muab tub lim thiab sealing cov khoom siv tau zoo heev hauv cov piv txwv, tshwj xeeb tshaj yog tsim rau sealing nyob rau hauv qhov kub thiab txias txias thiab sealing los ntawm cov tshuaj lom thiab corrosive. Ob qho tib si technical superiority thiab economic nyhuv yog pom tseeb heev. Cov nram qab no Furuite graphite editor qhia koj:
Nthuav graphite packing tuaj yeem siv rau txhua yam ntawm li qub thiab cov ntsaws ruaj ruaj ntawm lub zog loj ntawm 100,000 kW generator teeb hauv thermal fais fab nroj tsuag. Kev ua haujlwm kub ntawm chav yog 530 ℃, thiab tseem tsis muaj qhov tshwm sim tom qab siv ib xyoos, thiab lub valve qia yog hloov tau thiab txuag zog. Piv nrog asbestos muab tub lim, nws lub neej kev pab cuam yog ob npaug, lub sij hawm txij nkawm raug txo, thiab kev ua haujlwm thiab cov ntaub ntawv tau txais kev cawmdim. Nthuav graphite packing yog siv rau lub raj xa dej, helium, hydrogen, roj av, roj, roj ciab, kerosene, roj crude thiab roj hnyav hauv cov roj refinery, nrog rau tag nrho ntawm 370 li qub, tag nrho cov uas nthuav graphite packing. Kev ua haujlwm kub yog 600 degrees, thiab nws tuaj yeem siv tau ntev yam tsis muaj dej.
Nws yog to taub hais tias nthuav graphite muab tub lim kuj tau siv nyob rau hauv ib tug pleev xim Hoobkas, qhov twg tus ncej kawg ntawm cov tshuaj tiv thaiv kettle rau ua alkyd kua roj vanish yog kaw. Qhov nruab nrab ua haujlwm yog dimethyl vapor, qhov kub thiab txias ua haujlwm yog 240 degrees, thiab kev ua haujlwm ceev yog 90r / min. Nws tau siv rau ntau tshaj li ib xyoos yam tsis muaj qhov xau, thiab cov nyhuv sealing zoo heev. Thaum siv asbestos muab tub lim, nws yuav tsum tau hloov-lub sij hawm txhua lub hlis. Tom qab siv nthuav graphite muab tub lim, nws txuag lub sijhawm, kev ua haujlwm thiab cov ntaub ntawv.
Post lub sij hawm: Feb-01-2023