1. Graphite Packing mhando tsananguro
Kune anotevera matatu marudzi emafiller anowanzo shandiswa mukati mavharuvhu
Kurongedzerwa kunoshandiswa mupurojekiti iyi ndiyo yemhando-yekuvhura imwe chete muMufananidzo 1 uye ring-shaped kurongedza muFigure 3. Mifananidzo chaiyo ndeyotevera:
Mufananidzo 1 Imwe-yekuvhura mhando yekurongedza
Mufananidzo 3 Kurongedza mhete kurongedza
Mabasa ekushandisa epamusoro maviri ekurongedza akafanana, mutsauko uri mune akasiyana mashandisiro mamiriro. Iyo imwe-yekuvhura yekurongedza inokodzera kutsiva iyo kurongedza panguva yemazuva ese evhavha kugadzirisa. Kurongedza kunogona kutsiviwa pamhepo, uye kurongedza mhete kurongedza kwakakodzera kugadzirisa vharafu. Inoshandiswa disassembly uye kugadzirisa.
2. Tsanangudzo yemaitiro ekurongedza magirafu
Zvinoenderana nezvinodiwa zvehunyanzvi zvekugadzira kuzadza, iyo yekuzadza inoda kuve nehumwe chiyero chekusimba, saka pachave nekusimba kubva mukati kuenda kunze mushure mekuzadza kwagadzirwa. Aya marudzi maviri ataurwa pamusoro emhando imwe-yekuvhura emhando yegraphite mafirita akarukwa mafirita ane maitiro ekuumbwa anorukwa neakawanda magraphite fiber, uye kusimba kunotorwa negejo rakarukwa uye hapana chiri pachena chekushuva kuwedzera. Packing ring-type packing graphite i compact packing ine mukati mepakati. Mushure menguva yakareba yakamira, kusimba kwemukati kucharatidza kuputika pamusoro pekutakura uye kusunungura chikamu ichi chekunetseka. Iyi mhando yekuzadza icharamba yakagadzikana uye isingashanduke mushure mekunge imwe crack yagadzirwa. Kana ikamanikidzwa zvakare, mutswe unonyangarika uye mwero wekudzoka unosangana nezvinodiwa.
Izvi zvinotevera zvinodiwa zvehunyanzvi zvekuchinjika magirafu zvindori
Tafura 2 Kurongedza mhete kuita
|
performance |
unit |
index |
||
|
Single flexible graphite |
Metal composite |
|||
|
chisimbiso |
g/cm³ |
1.4~1.7 |
≥1.7 |
|
|
Compression ratio |
% |
10~25 |
7~20 |
|
|
Rebound rate |
% |
≥35 |
≥35 |
|
|
Thermal uremu kurasikirwa a |
450 ℃ |
% |
≤0.8 |
—- |
|
600 ℃ |
% |
≤8.0 |
≤6.0 |
|
|
Coefficient of friction |
—- |
≤0.14 |
≤0.14 |
|
|
a Nezve simbi composites, kana kunyunguduka kwesimbi kwakadzikira pane tembiricha yekuyedza, iyi tembiricha yekuyedza haina kukodzera. |
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3. Pamusoro pekushandiswa kwegraphite packing
Iyo graphite packing inoshandiswa munzvimbo yakavharwa pakati pevhavha hunde uye kurongedza gland, uye kurongedza kuri mumamiriro ekumanikidzwa panguva yekushanda. Kunyangwe iri imwe-yekuvhura mhando yekurongedza kana yekurongedza mhete yemhando yekurongedza, hapana mutsauko mukushanda kweiyo compressed state.
Iyi inotevera dhizaini yemamiriro ekushanda ekurongedza (mufananidzo wekurongedza chisimbiso bvunzo)
Nguva yekutumira: Jul-12-2021