dongosolo lonse la vacuum basi
makina onyamula kompresa kukupangitsani mphindi 3 kuti muwerenge.
M'zaka zaposachedwa, dziko lathu limagwiritsidwa ntchito kwambiri pakupanga pisitoni kompresa kupanga ndi kupanga zinthu zakunja mndandanda, mawonekedwe ake monga 6 w -
12.
5 mtundu kompresa ndi 8 fs10 mtundu kompresa.
Mwachidule, ena mwa mndandandawu ali ndi zizindikiro zotsatirazi.
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1)
Kuti azolowere zodziwikiratu vacuum ma CD makina kompresa kuti zofuna za chitukuko cha liwiro laling'ono mawonekedwe ang'onoang'ono ndi atatu ambiri ntchito Angle ya yamphamvu mtundu dongosolo, kugwirizana ndi counterflow kapangidwe m'malo akale kumtunda mtundu dongosolo, kufupikitsa kutalika kwa pisitoni, sinthani kuti mupange pisitoni ya silinda yaubwino wa kophatikizika ndikupangira suite kusewera mokwanira, kukhala mawonekedwe ofunikira a kompresa yothamanga kwambiri yamasilinda ambiri masiku ano.
(
2)
Kugwiritsiridwa ntchito kwa makina opangira makina opangira makina opangira makina opangira makina a silinda ndi cylinder block ya crankcase palimodzi lonse thupi la crankcase ngati gasi ndi crankcase zimatha kupatukana, ndipo zimagwirizanitsidwa ndi flange ndi screw, kotero, ndikufuna kukhala mbali ndi mbali pa kugwirizana katatu (
W)
Kapena atatu kapena kuposerapo (
S)
Chophimba cha silinda ndizovuta.
kungochotsa makina opangira makina opangira makina ophatikizira flange ophatikizika, thupi limasankha mawonekedwe ophatikizika, limatha kufinya ngodya yoyandikana ndi cylinder axis mpaka 45 popanda kumawonjezera kukula kwa silinda axial ndi mtundu wake.
Kugawanika pamwamba kuchepetsa thupi kudzabweretsanso ubwino wina, monga kukweza kuuma ndi kulimba kwa thupi, kuchepetsa makina oyendetsa mbali zonse za thupi la crankcase kulumikiza ndodo yaikulu ndikuyendetsa ndi ntchito ya zenera, nthawi zambiri. nthawi azisindikizidwa ndi chophimba chakumbali.
Chivundikiro chakumbali chayang'ana mulingo wamafuta pagalasi, nthawi zina chimakhalanso ndi mafuta opaka ndi chotenthetsera.
(
3)
Makina ojambulira a vacuum osinthika omwe amatha kusinthidwa padziko lonse lapansi mu liner ya compressor cylinder.
Mwanjira imeneyi, osati kufewetsa thupi lonse kuponyera, kuonetsetsa malo mwatsatanetsatane wa kompresa pakati olamulira waukulu, kuchepetsa mikangano ndi kuvala, komanso zosavuta kuzindikira mu kapangidwe pamwamba lotseguka mpweya woyamwa valavu kagawo kutaya nthunzi kuchuluka.
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4)
Makina opangira makina opangira makina opangira makina opangira makina opangira makina opangira makina opangira silinda ngati zibowo zoyamwa mozungulira danga, sizimangopanga kuziziritsa kwa silinda pokoka nthunzi yotsika kutentha, ndipo zimatha kuchepetsa zomwe zimachitika pamadzi omwe amagwira ntchito sing'anga kupuma kwamadzimadzi ndikugunda.
Kuchepetsa kutentha kutengerapo pamwamba, pofuna kuchepetsa inhalation ya Kutentha kwa nthunzi, ndipo nthawi yomweyo kuti mufewetse mawonekedwe amkati amkati mwa thupi, mawonekedwe opopera opopera mkati mwa thupi, koma ayenera kukhala kunja kwa utsi. kuchokera pamutu uliwonse wa silinda mwachindunji.
Komabe, pali chitoliro chakunja, kuti chikhale chosavuta mawonekedwe a kompresa ndikuloleza utsi wopopera m'matumbo a derivation.
Pakati pa kuyamwa kapena kutulutsa chipinda ali ndi valavu, ngati kuthamanga utsi ndi kwambiri.
Mu suction channel ali ndi bwino kuyeretsa pa zenera.
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5)
Makina opangira ma vacuum okhala ndi ma compressor apanyumba saposa ma silinda asanu ndi atatu, tembenuzirani crankshaft kukhala yonyamula pawiri, hyperbolic (
Ngongole 180).
Pini iliyonse yokhala ndi 1 ~ 4 ndodo yolumikizira, yomwe imatha kufupikitsa kutalika kwa crankshaft ndi kompresa, kuchepetsa kutayika kwa mkangano, kuphweka kapangidwe kake, kosavuta kupanga.
Kutembenuza kawiri konyamulira kokhala ndi crankshaft ndikosavuta kugwiritsa ntchito sikungasiyanitsidwe ndi zosintha zina, monga kusintha kwa mawonekedwe a shaft, kuwonjezereka kwa liwiro la kompresa ndikuchepetsa kwa flywheel, kuchuluka kwa shaft kukula, kupatulira m'lifupi mwake kumapeto kwakukulu, kunyamula zinthu. kusintha, etc.
Pakafunika, ndi crankshaft yokhala ndi pawiri, kugudubuza kungagwiritsidwe ntchito.
Chiwerengero cha masilinda chikachulukira mpaka 12 ~ 16, crankshaft iyenera kutengera mawonekedwe othandizira.
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6)
Makina ojambulira amtundu wa vacuum pa kompresa yemweyo wolumikizira ndodo amatengedwa ndi kukongoletsa mawonekedwe, omwe amatha kupanga ndodo yonse yolumikizira ya silinda ndi chilengedwe chonse, kusuntha kwa pistoni iliyonse kumakhala kofanana, sikungangomangiriridwa kulumikiza chingwe cha silinda mu ndege perpendicular kwa olamulira a crankshaft, ndi longitudinal mtunda wazandimira.
Mtunda wolakwika, chifukwa mzere wolumikizira ndodo yoyandikana ndi silinda ndi wofanana ndi makulidwe a mathero akulu.
Pankhani yamapangidwe, dongosolo la ndodo la paratactic ndi losavuta, lotsika mtengo, losavuta kukonza.
Yang'anani kuchokera kumayendedwe opaka mafuta ndi abwino.
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7)
Makina opangira ma vacuum otomatiki nthawi zambiri amagwiritsidwa ntchito kukhazikitsa njira zapamtunda za flange suction valve cylinder compressor, malo osinthira, mtundu wa valavu ya mphete, kupanga malo abwino okonzekera malo otulutsa mpweya wotulutsa ma valve, ndikuyesera kuchepetsa silinda yachilolezo, valavu msonkhano tichipeza yamphamvu helical kasupe psinjika pa yamphamvu liner, si yabwino kwa unsembe, motero kupanga otchedwa onyenga kapu thupi, kuteteza madzi zimakhudza chodabwitsa.
(
8)
Makina ojambulira makina a vacuum kompresa amatengera kuwongolera kwa hydraulic mphamvu yamakina owongolera, kutengera kusintha kwa magwiridwe antchito akunja, ndi kuwongolera kwamanja kapena basi.
zomwe zili pamwambapa ndizomwe zimapangidwira makina ojambulira vacuum, ndikuyembekeza kukuthandizani.
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