Diesel tacewa tsarin zane
Diesel tace abun da ke ciki
A dizal tace yafi kunshi wani hannunka mai famfo (tace wurin zama), tace bangaren, wani ruwa matakin haska, zazzabi haska, da hita, a sealing zobe, wani bututu hadin gwiwa, da kuma kamar, cikinsa da tace core memba ne a tace kashi, ganin wani tsarin zane.
Tace tsaftacewa Hanyar da aiki manufa
(1) nunawa sakamako
Lokacin da ruwa ya wuce ta porous jiki, da kazamta barbashi barbashi size a cikin ruwa suna intercepted da porous jiki a kan surface. barbashi da ciwon karami diamita barbashi fiye da porous jiki ratsa cikin porous jiki da ruwa.
The nunawa sakamako ne na asali manufa na tace. A general waya raga tace da surface tace an tace bisa ga nunawa sakamako. Tun da rami diamita na da tace matsakaici da kuma diamita na kazamta barbashi ba zagaye, su ne m rami diameters kuma m barbashi diameters. Saboda haka, da barbashi size shi intercepts ne yawa fiye da karami da rami girman da tace abu.
(2) Brownian motsi
The sabon abu da cewa dakatar da barbashi ci gaba da matsawa irregularly aka kira Brownian motsi) da tari daga cikin barbashi da kazamta barbashi a cikin manne ruwa sa sababbu Brownian motsi duk lokacin, kuma ana ci gaba da bin da kuma kiyaye shi a lokacin da ya koma cikin rami bango na porous jiki. A wani karamin yanki a kan bango na rami, shi ne tace fitar da porous jiki.
Kazamta barbashi iya yi karo da juna saboda Brownian motsi da ruwa vibration, da kuma bayyana diamita daga cikin barbashi hankali qara karkashin surface bonding karfi. Sananne ne cewa surface makamashi na wani barbashi ƙaruwa a matsayin barbashi size tayi (kishiya dangantaka) da kuma shi ne na gwargwado ga square tushen lamba yankin tsakanin barbashi, sabõda haka, minti barbashi an sauƙi aggregated da ba su da sauƙi wãtsattsiya.
(3) Rabuwa da "dangantaka" da "nesa" effects na kafofin watsa labarai (kamar man fetur da kuma ruwa) ta amfani da tace kafofin watsa labarai
Lokacin da mai kwarara da kankanin ruwa droplets shiga wani irin " pro-man " mai " sparse " ruwa tace abu (kamar microporous tace takarda da guduro abun ciki na 27 ~ 32%), saboda da " dangantaka " na da tace abu ga mai The man fetur ya kwarara smoothly ya wuce ta micropores na da tace abu. saboda da "nesa" na da tace abu zuwa ruwa, kankanin ruwa droplets ba zai iya smoothly ratsa cikin micropores na da tace abu. Saboda da wetting sakamako na kankanin ruwa droplets a kan tace takarda fluff, kankanin ruwa droplets ana kiyaye shi a kan fluff na tace takarda. The kankanin ruwa droplets cewa an intercepted hankali kara, haddasa su zuwa hankali coalesce cikin manyan ruwa droplets. A karkashin mataki na mai matsa lamba, da ruwa droplets suna guga man kan sandan-dimbin yawa nassi na da tace kashi samar fi girma ruwa droplets. A karkashin mataki na karfin man, bayan da ruwa droplets wuce ta hanyar da tace abu, za su kwanta da kuma fada a cikin ruwa tattara kofin karkashin mataki na nasu taro.
A mafi yadu amfani daya ne su raba tsakanin ruwa daga man fetur. A mafi alhẽri da "sparse" yi na tace abu, da mafi alheri da sakamako na raba da ruwa.
Post time: Nov-16-2018