Basa rezvikamu zvakakosha zve mechanical seal

(1) end friction sub (dynamic, static ring) kuchengetedza yakanyatsokwana kuti igadzire nzvimbo yekuisa chisimbiso kudzivirira kubuda kwe media.Inoda kufamba uye static mhete ine yakanaka kupfeka kuramba, inofamba mhete inogona kufamba axially, otomatiki inodzosera chisimbiso chepamusoro kupfeka, kuti ikwane zvakanaka nemhete yakamira, static ring ine inoyangarara, buffer basa.
(2) elastic element (spring, corrugated plate, serpentine sleeve, etc.) inonyanya kuita basa remuripo, preload uye buffering, asiwo kuburitsa reshiyo inonzwisisika yekumanikidza pamagumo ekuvhara kumeso zvinhu.Zvinotarisirwa kugara uchichengetedza elasticity kuti ukunde kukwesha kwechisimbiso chekubatsira uye zvikamu zvekutumira, uye kutanga basa remuripo wemhete.

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(3) chisimbiso chekubatsira (0-sheped ring, V-shaped ring, wedge-shaped ring and other shaped seal ring) inonyanya kuridza static mhete uye ine simba rekuisa chisimbiso mhete, asi zvakare kutamba basa rekuyangarara uye buffer.Iyo yekubatsira yekuisa chisimbiso chinhu cheiyo static ring inodiwa kuti ive nechokwadi chekuisa chisimbiso pakati peiyo static ring uye gland, kuitira kuti iyo static ring ine kumwe kutenderera;iyo yekubatsira yekuisa chisimbiso chemhete ine simba inoita kuti chisimbiso pakati pemhete ine simba uye shaft kana sleeve.Izvo zvinhu zvinoda kupisa uye kutonhora kuramba zvinhu padyo nepakati.
(4) zvikamu zvekutumira (pini yekutumira, mhete yekutumira, chigaro chekutumira, sleeve yekutumira, makiyi ekutumira, mabheji ekutumira kana mazino-akamisikidzwa couplings), ane basa ndere kuendesa torque ye shaft kune mhete inofamba.Material zvinodiwa kuti ngura uye kupfeka kuramba.
(5) kusungirira zvikamu (set screws, spring seat, gland, assembly sleeve, sleeve) inotamba static, dynamic ring positioning, basa rekusimbisa.Inoda kumira zvakanaka kuti ive nechokwadi chekuti frictional sealing surface in the right position, uye kuchengetedza yakaringana chitubu pane kudzvinyirirwa;panguva imwechete inoda disassembly nyore uye kuiswa, nyore kuisa, inogona kushandiswa kakawanda.Nechisimbiso chekubatsira chinofanira kutarisisa kuisirwa chisimbiso mhete chamfer uye kudzvanywa kwechitubu huwandu, teerera zvakanyanya kune inoshanduka mhete chisimbiso neiyo sleeve, inoda ngura uye kupfeka kuramba, kana zvichidikanwa, kushandiswa kweiyo yakaoma pamusoro pevhu.


Nguva yekutumira: Jul-11-2023