(Kufotokozera mwachidule)Pampu yamadzi ya centrifugal yakhala pampu yamadzi yogwiritsidwa ntchito kwambiri paulimi chifukwa cha kapangidwe kake kosavuta
Pampu yamadzi ya Centrifugal yakhala pampu yamadzi yomwe imagwiritsidwa ntchito kwambiri paulimi chifukwa cha mawonekedwe ake osavuta, kugwiritsa ntchito bwino ndi kukonza, komanso kuchita bwino kwambiri. Komabe, imakwiyitsanso chifukwa imalephera kunyamula madzi. Chifukwa cha chopinga chadala chomwe sichingatchulidwe tsopano chafufuzidwa.
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1. Pali mpweya mu pipe yamadzi ndikupopera thupi
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1. Ogwiritsa ntchito ena sanadzaze madzi okwanira musanayambe pampu; Zikuwoneka kuti madziwo adasefukira kuchokera pabwino, koma shaft shaft sinazungulira kuti ithetse mpweya, zomwe zimapangitsa kuti mpweya pang'ono utatsala mu chitoliro kapena mpweya.
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2. Gawo lopingasa la chitoliro cholowera polumikizana ndi mpope wamadzi liyenera kukhala ndi malo otsika kuposa 0.5% mobwerera kumbuyo kwa madzi. Mapeto olumikizidwa ndi cholowera cha mpope wamadzi ndi okwera, osati opingasa kwathunthu. Ikapendekeka m'mwamba, mpweya umakhalabe mupaipi yolowera m'madzi, yomwe imachepetsa vacuum mupaipi yamadzi ndi mpope wamadzi ndipo imakhudza kuyamwa kwamadzi.
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3. Kupaka pampu yamadzi kutha chifukwa chakugwiritsa ntchito nthawi yayitali-kugwiritsira ntchito nthawi yayitali kapena kupanikizika kwapakiti ndikotayirira kwambiri, zomwe zimapangitsa kuti madzi ambiri azipopera kuchokera pampata pakati pa kulongedza ndi mkono wa shaft shaft. Chotsatira chake, mpweya wakunja umalowa mu mpope wa madzi kuchokera ku mipata iyi, yomwe imakhudza kukweza madzi.
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4. Mabowo anaonekera mu chitoliro cholowera chifukwa cha nthawi yaitali - Pampuyo itagwira ntchito, madziwo anapitirizabe kutsika. Pamene mabowowa adawonekera pamwamba pamadzi, mpweya umalowa mupaipi yolowera kuchokera kumabowo.
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5. Pali ming'alu mu chitoliro cha itlet, ndipo pali kusiyana pang'ono pakati pa chitoliro cha itlet ndipo pampu yamadzi, yomwe ingapangitse mpweya kuti mulowetse chitoliro.
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2. Kuthamanga pampu ndi kotsika kwambiri
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1. Zovuta za anthu. Ogwiritsa ntchito ambiri omwe ali ndi galimoto ina yoyendetsa chifukwa mota zoyambirira zidawonongeka. Zotsatira zake, kuchuluka kwake kunali kotsika, mutu unali wotsika, ndipo madzi sanadumpha.
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2, lamba wotumizira amavalidwa. Mapampu ambiri akulu-akuluakulu olekanitsa madzi amagwiritsa ntchito kupatsirana lamba. Chifukwa chakugwiritsa ntchito nthawi yayitali, lamba wopatsirana amavalidwa komanso kumasuka, ndipo kutsetsereka kumachitika, zomwe zimachepetsa kuthamanga kwa mpope.
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3. Kukhazikitsa kosayenera. Malo ozungulira pakati pa ma pulleys awiriwa ndi ochepa kwambiri kapena awiriwo sakufanana, mbali yayikulu ya lamba uja imayikidwa, ndipo kuwerengera kwa m'mimba mwake.
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4. Mpapa madzi okha ali ndi mphamvu yolimbitsa thupi. Wosuntha ndipo kupopa shaft shatring mtedza ndi womasuka kapena shaft shaft imasiyidwa ndipo imapangitsa kuti wolimbikitsidwayo asamuke kwambiri, mokweza thupi lopopera, kapena kuwononga thupi la pampu.
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5. Kukonza makina zamakina sikujambulidwa. Galimoto imataya maginito ake chifukwa chowotcha mphepo. Zosintha mu chiwerengero cha kuluka, ma waya, komanso njira zowonera nthawi yokonza, kapena kulephera kwathunthu kupulumutsanso pampu kuti isinthe.
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3..
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Magwero ena amadzi ndi akuya, ndipo magwero ena amadzi amakhala ndi m'mphepete mwa lathyathyathya. Kukoka kovomerezeka kwa pampu sikunanyalanyazedwe, zomwe zimapangitsa kuti madzi amwe pang'ono kapena ayi. Ndikofunikira kudziwa kuti kuchuluka kwa vacuum yomwe ingakhazikitsidwe pa doko loyamwa la pampu yamadzi ndi yocheperako, ndipo gawo loyamwa ndi pafupifupi mita 10 kutalika kwa mzere wamadzi mu vacuum yamtheradi, ndipo ndizosatheka kuti pampu yamadzi ikhazikike. vacuum mtheradi. Ngati vacuum ndi yaikulu kwambiri, n'zosavuta kutulutsa madzi mu mpope, zomwe sizili bwino pakugwira ntchito kwa mpope. Pampu iliyonse ya centrifugal imakhala ndi sitiroko yayikulu yololeka, nthawi zambiri imakhala pakati pa 3 ndi 8.5 metres. Mukayika mpope, siziyenera kukhala zosavuta komanso zosavuta.
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Chachinayi, Kuwonongeka Kwachinayi M'madzi Kuyenda ndi kutuluka mu chitoliro chamadzi ndi lalikulu kwambiri
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Ogwiritsa ntchito ena ayeza kuti mtunda wolunjika kuchokera ku malo osungira kapena nsanja yamadzi kupita pansi pamadzi ndi yocheperako kuposa kukweza pampu, koma kukweza kwamadzi ndikochepa kapena kulephera kukweza madzi. Cholinga chake nthawi zambiri chimakhala motalika kwambiri, chitoliro chamadzi chimakhala ndi ma bend ambiri, ndipo kutayika kovuta m'matumbo oyenda kumadzi ndi kwakukulu. Mwambiri, kukana kwa 90 - Madigiring Slord ndikokulirapo kuposa momwe 120 - Degree Degn. Kutayika kwa mutu uliwonse 90 - Madigirinto - Mlingo wa Madigiri ndi pafupifupi 0,5 mpaka 1 mita, ndipo kukana pa chitoliro chilichonse kumatha kuyambitsa mutu wa mita imodzi. Kuphatikiza apo, ogwiritsa ntchito ena amangopukutira Thupi lolowera pampu ndi magawo otulutsa zitople, zomwe zimakhudzanso mutu.
Post Nthawi: 2020 - 11 - 10 00:00:00:00