Chigawo chachikulu cha torque transmission shaft. Mphamvu yosindikizira ya Shaft, kuuma komanso kuthamanga kwambiri OK. Ang'onoang'ono opingasa ang'onoang'ono opingasa opangira mpope Axis, wodzigudubuza wamasamba wokhala ndi tsinde, mtunda wapakati pa choyikapocho chokhala ndi manja. Wopanga pampu wamkulu wamakono wapampu wopondaponda amagwiritsidwa ntchito, kuyambira pobowola masamba Wozungulira wokhala ndi khafu yotentha yoyikidwa patsinde, ndikugwiritsa ntchito ma involute m'malo mwa kiyi yachidule yapitayi. Njira imeneyi, pakati pa impeller ndi kutsinde si Mpata pakati pa nkhwangwa sikuchititsa channeling madzi ndi kukokoloka, koma disassembly zovuta. Kwa chipinda chopumira. Udindo wake ndikutayika pang'ono kwa ma hydraulic ngati madziwo amawongoleredwa bwino mu chowongolera, cholowera cholowera ndikupangitsa kuti Kuyendako kukhale kofanana momwe kungathekere. Malinga ndi kapangidwe ka chipinda choyamwitsa chitha kugawidwa kukhala: (A) chipinda chowongoka chowongoka chowonetsedwa mu Chithunzi 1-2, mawonekedwe awa a hydraulic chamber performance, kapangidwe kosavuta, kosavuta kupanga. The madzi mu suction chipinda molunjika tapered otaya liwiro pang'onopang'ono kuchuluka, choncho amakhala kwambiri yunifolomu liwiro kugawa. Woongoka tapered kuyamwa chipinda Taper pafupifupi 70,, 8o. Chipinda choyamwa ichi chimagwiritsidwa ntchito kwambiri m'madzi agawo limodzi a centrifugal opangidwa ndi slurr y pump wopanga. (2) Chigongono chokokera chigongono chomwe chikuwonetsedwa mu Chithunzi 1-3, ndi chopangira pampu yayikulu ya axial slurry komanso mawonekedwe akulu a axial slurry pump omwe amagwiritsidwa ntchito nthawi zambiri, kuyamwa uku Chipinda chimodzi chimakhala ndi chowongoka kutsogolo kwa chubu chocheperako, kotero chimakhala ubwino wa chipinda chowongoka cha conical choyamwa. (3) chipinda choyamwitsa cha annular chomwe chikuwonetsedwa mu Chithunzi 1-4, chipinda chokokerapo mpweya chamtundu uliwonse mu ndege yopingasa-gawo ndi miyeso ndi yofanana. Ubwino wake ndi mawonekedwe a Symmetrical, osavuta, ophatikizika, ang'onoang'ono axial kukula. Drawback ndikuti pali kugwedezeka ndi whirlpool, komanso kugawa kosagwirizana kwa liwiro lothamanga. Chipinda choyamwa cha annular chimagwiritsidwa ntchito kwambiri popanga ma multistage slurry pu mp opanga mkati. Chithunzi 1-3 choboola chigongono chamber MI, annular ilk to ';, r (4) semi-spiral suction room chomwe chikuwonetsedwa mu Chithunzi 1-5, chimagwiritsidwa ntchito kwambiri. wopanga pampu yotsekemera yokhala ndi magawo awiri, yopingasa yogawa pampu yamitundu yambiri, wopanga mapampu amtundu wamitundu yambiri komanso wopanga pampu wina wagawo limodzi pa cantilever. Theka lozungulira suction chipinda akhoza kupanga rotational kayendedwe ka madzi otaya, mwachitsanzo, pali kufalitsidwa alipo, pamaso pa madzi kufalitsidwa mozungulira slurry mpope wopanga olamulira, kuchititsa madzi mu impeller polowera liwiro kugawa pamene A zambiri yunifolomu, koma kuitanitsa chisanadze sapota adzachititsa slurry mpope wopanga mutu pang'ono m'munsi, amene amachepetsa mtengo wa otaya mlingo mwachindunji molingana.
Mavane 4 Omwe amadziwikanso kuti ma deflector vanes, wheel wheel, sub Radial vanes ndi ma runners-type guide vanes amitundu iwiri, omwe amagwiritsidwa ntchito popanga pampu yamitundu yambiri kuti apange chiwongolero cha Madzi. Radial vane akuwonetsedwa pa Chithunzi 1-6, chomwe chimakhala ndi spiral, kukulitsa Loose chubu, zone yosinthira (malo a annular) ndi masamba a ABM (to Heart Ring out cascade). Helix ndi diffusion chubu gawo, anati kutsogolera kwabwino Ye, kutuluka kwa madzi kuchokera ku choyikapo, kuchokera ku gawo la helical la zosonkhanitsira , Ambiri mwa chubu chofalikira mpaka kukakamiza mphamvu amasinthidwa kukhala mphamvu ya kinetic kupita ku Transition zone, kuchokera ku zotsatira za kusintha njira yoyendetsera, ndiyeno mu Masamba a ABM, ndikuchotsa kuthamanga kwamadzi ndi madzi opita ku Exports yachiwiri. Chifukwa chake, chipinda chowongolera chowongolera komanso kupanikizika kwachipindacho. Flow guide vane mtundu womwe ukuwonetsedwa mu Chithunzi 1-7, mbali yakutsogolo yake yokhala ndi ma Radial vanes ndi ma vane omwewo, ma radial ndipo kenako Mtundu wa mizinga yosiyanitsidwa ndi chiwongolero chofanana ndi, koma osati pakati pawo danga la annular, ndikukhala gawo la ma diffuser vanes okhala ndi njira yotulutsira mayendedwe Olumikizidwa pang'ono ndi ma ABM amasiya pamodzi kuti apange njira yoyendera. Kuchita kwawo kwa hydraulic kumakhala kofanana, koma kapangidwe kake ka radial size Kalozera kawongoleredwe kake kamakhala kosavuta. Pakali pano mapangidwe a multistage slurry pump manuf acturer amakonda kugwiritsa ntchito zowongolera zamtundu wa flow. Chipinda chamadzi choponderezedwa chimatumizidwa ku chopangira pampu yopangira slurry impeller outlet flange (wopanga kumanja kwa multistage slurry pump ndi wolowera kumbuyo) Magawo apano. Ntchito yake ndi kusonkhanitsa mkulu liwiro madzimadzi kutulutsidwa kwa impeller, ndipo ambiri madzi kinetic mphamvu n'kukhala kuthamanga mphamvu, ndi kumayambiriro kuthamanga madzi kapena kumbuyo siteji impeller. Chipinda chamadzi chopukutidwa molingana ndi kapangidwe kake kagawika m'chipinda chamadzi chopukutira, chipinda chopumira chamadzi cha annular ndi chipinda chowongolera chowongolera madzi. Spiral pressurized water chipinda chomwe chikuwonetsedwa mu Chithunzi 1-8, si ntchito yokha yamadzimadzi kuchokera kumagulu, pamene chubu cha diffusion chidzazungulira Utumiki Wakusintha mphamvu zamagetsi kukhala mphamvu zamagetsi zamadzimadzi. Chipinda chamadzi choponderezedwa ndi Spiral chili ndi zopangira zosavuta, zogwira ntchito kwambiri. Ndi yoyenera pagawo limodzi loyamwa limodzi, single-site double-suction centrifugal slurry pump wopanga ndi yopingasa split multistage centrifugal slurry mpope wopanga. Chipinda chamadzi choponderezedwa cha annular chomwe chikuwonetsedwa mu Chithunzi 1-9, wopanga mapampu amadzi ambiri m'gawo lamadzi amatengera. Annular pressurized water room of the flow channel cross-section ndege Zogulitsa ndizofanana, kotero kuti kuthamanga sikufanana kulikonse. Chifukwa chake, kaya kapangidwe kake kamangidwe kamakhala ndi zotsatira zake nthawi zonse Kutayika, kuchita bwino kumakhala kotsika kuposa chipinda chamadzi chopukutira. Chithunzi 1-8 Chipinda chamadzi chozungulira chozungulira 1-9 Chipinda chamadzi chapachaka 6 chosindikizira Chida chosindikizira cha Centrifugal slurry pump chimasindikiza ndi mphete yosindikizira (yomwe imadziwikanso kuti mphete yapakamwa, kolala) ndi shaft yosindikiza magawo awiri. (1) Popeza kusindikiza mphete impeller centrifugal slurry mpope wopanga kunja madzi ndi mkulu, anthu ndi otsika kuthamanga, kuthamanga kwamadzimadzi kudzera mu impeller slurry mpope wopanga thupi Kutayikira mmbuyo mu kusiyana pakati pa kuyamwa Office, ndipo ayenera kukhazikitsa chisindikizo. mphete. Ntchito yake ndi kuchepetsa impeller slurry mpope wopanga leakage pakati Loss; dzanja amateteza chochititsa, kupewa kusisita thupi ndi slurry mpope wopanga. Njira yosindikizira ya mphete yomwe ikuwonetsedwa mu Chithunzi 1-10, pali mphete ya Flat, mtundu wolumikizana wamakona ndi labyrinth. General slurry mpope wopanga Gwiritsani ntchito ziwiri zoyamba, pamene mkulu kuthamanga slurry mpope wopanga ngati gawo limodzi Young Cheng mkulu, kuchepetsa kutayikira, ambiri labyrinth.
Nthawi yotumiza: Jul-13-2021