Nkhani

Mafala Akutoma

Pampu yoluma ndi pampu yapadera yomwe imagwiritsidwa ntchito pochiza. Mosiyana ndi pampu yamadzi, pampu yolumala ndi malo osokoneza bongo komanso zimbalangondo zambiri. Mwaukadaulo, kuyankhula, pampu yoluma ndi mtundu wolemera komanso wamphamvu pampu ya centrifugal, yomwe imatha kuthana ndi ntchito zina komanso zovuta. Poyerekeza ndi mapampu ena, kapangidwe kampu yolumala sikophweka kwambiri. Ngakhale kapangidwe ka kampu yolumala ndi kosavuta, kumakhala ndi kulimba kwambiri komanso nyonga m'malo ovuta. Mitundu iyi yamapampu imakhala ndi gawo lofunikira m'mafakitale osiyanasiyana. Ndiwo maziko a njira zonse zonyowa.

Kodi zamkati ndi chiyani? Mwakutero, ndizotheka kunyamula zolimba ndi mphamvu ya hydraulic. Komabe, kukula kwake ndi mawonekedwe ake kumatha kukhala zinthu zochepetsetsa, kutengera ngati atha kupyola chitopa cha pampu ndi block. Pali magulu akuluakulu anayi pansi pa gulu lalikulu la slurry, lomwe lingakuthandizeni kudziwa mtundu woyenera wa pampu yolumala kuti mukwaniritse zosowa zanu ndi zamalonda.

Lembani 1: Wofatsa

Lembani 2: Micro Abrasive

Lembani 3: Mphamvu Yolimba

Mtundu 4: Mphamvu yayikulu

Ngati mukufuna kusuntha mtundu wambiri wamatope 4, kusankha koyenera ndi pampu yamchenga yamafuta. Kutha kuthana ndi matope ambiri komanso kukulitsa kuchuluka kwa mphamvu ndizabwino za kupumira. Amapangidwa mwapadera kuti azikhala ndi ma hydraular granalar granalar yolimba ndikuwonetsetsa kuti kubzala bwino pamachitidwe ovuta.

Mitundu inayi ya mapampu a centrifugal

Ngakhale mapampu osalala a centerrigaga amatchuka chifukwa chogwiritsa ntchito mchenga wamafuta, ambiri aiwo amakhala ndi ntchito zina. Mapa mapampu amadzi amagwiritsidwa ntchito kwambiri chifukwa matope oyenda amatengedwa ndi madzi. Njira yabwino yogwiritsira ntchito mapampu awa ndikugwiritsa ntchito madzi. Amagwiritsidwa ntchito makamaka m'mafakitale omwe amafunikira kugwedezeka. Pumres yoperekera mapampu ndi mtundu wapu wangwiro wopereka migonje kapena zambiri zopangidwa ndi migodi yolimba, monga zinyalala zamatope ndi macheza ogwiritsira ntchito mu migodi. Pulogalamu yotsika pamtunda yamoto, monga mapampu amiyala, imagwiritsidwanso ntchito pompopompo mapampu ndipo imagwiritsidwanso ntchito pompopompo mapampu chifukwa amagwiritsidwanso ntchito poyendetsa ndege. Mitundu iyi yamapampu imagwiritsidwa ntchito pamagawo onse opindika ndikulekanitsa zolimba malinga ndi kukula kwa tinthu. Pampu yoluma imatha kugwiritsidwanso ntchito kunyamula chithovu, koma mpweya womwe wagwidwa mu chitomu udzakhala ndi vuto pakuchita pampu. Ngakhale pali zolimba pampu yolusa, mpweya mu chithovu udzawononga mapampu osalala ndikufupikitsa moyo wake wa ntchito. Komabe, kuvala kwa pampu ya centrifugal kumatha kuchepetsedwa pogwiritsa ntchito mosamala.

Mfundo

Choyamba fotokozerani mgwirizano pakati pa pampu centrifugal ndi pampu yolumala, kenako mfundo ya kupumula yoluma idzamveka bwino. Lingaliro la centrifugal limakhazikitsidwa pamalingaliro a pampu. Pali mitundu yambiri ya mapampu, yomwe imatha kugawidwa m'magulu ambiri malinga ndi ngodya zosiyanasiyana. Pampu ya Centrifugal agawidwa kuchokera ku mfundo yogwira ntchito. Ndi njira yolimbikitsira sing'anga kudzera mwa mphamvu ya centrifugal. Kuphatikiza apo, palinso mitundu yodziwika, kuphatikizapo mfundo mfundo ndi mfundo zokwawa, zomwe zitha kugawidwa kuti zizikhala zosiyana ndi mfundo ya centrifugal. Mukamaliza malingaliro a pampu ya centrifugal ndi pampu yolumala, pampu yolumitsa imagawidwa kuchokera ku malingaliro ena, kuti, kuchokera pamalingaliro a kufotokozera sing'anga. Monga momwe dzinalo limanenera, popukutira slurry imapereka chisakanizo chosakanikirana chokhazikika chomwe chili ndi slag ndi madzi. Koma mwakutero, pampu yolumala ndi yamtundu wa pampu ya centrifugal. Mwanjira imeneyi, malingaliro awiriwo ndiomveka.

Magawo akulu ogwirira ntchito pampu ya centrifugal ndiolowerera ndi chipolopolo. Chipangizo cha Impeller mu chipolopolo chimakhala pa shaft ndikulumikizidwa ndi Prime mover kuti apange zonse. Pamene Prime Cover imayendetsa cholowerera, masamba omwe ali mu Impendeler Formler kuti azungulira, ndiye kuti, masamba amagwira ntchito kumadzi akuwongolera, kuti achulukitse mphamvu ya madzimadzi. Nthawi yomweyo, mothandizidwa ndi mphamvu, madzi amatuluka kuchokera pakatikati pa mtsinje wa Womenleler, umatuluka m'chipinda chambiri, kenako ndikuchotsedwa mu chosokoneza. Njirayi imatchedwa hydraulic njira. Nthawi yomweyo, chifukwa madzimadzi pakatikati pa Impeller amayenda m'mphepete, malo otsika kwambiri amapangidwa pakatikati pa yoyendetsa. Pakakhala vacuum wokwanira, madzimadzi amalowa m'chipinda chophatikizika pochita zosewerera kumapeto (nthawi zambiri malo osokoneza bongo). Njirayi imatchedwa njira yotsatsira madzi. Chifukwa cha kusinthasintha kosalekeza kwa woyambitsa, madziwo adzachotsedwapo mosalekeza ndipo imasungunuka kuti ipange ntchito yopitilira.

Njira yogwirira ntchito pampu ya centrifugal (kuphatikiza pampu yosalala) ndi njira yosinthira mphamvu ndi kusintha. Zimasuntha mphamvu yamakina othamanga kwambiri pamasamba kudutsa masamba a pampu ndikusintha kukhala mphamvu ya mphamvu ndi kinetic ya madzi opukuta.

Kapangidwe ka kampu yolumala ndikosavuta komanso kokhazikika. Mfundo yothandizapo ya kapulogalamu yolumira yolumphira ndi yosavuta komanso yosavuta kutsatira kuposa mapampu ena. Matope amalowa pampu kudzera mu wotchinga wozungulira, womwe umayenda mozungulira. Kenako slurry imakankhira chakunja ndi mphamvu ya centrifugal ndikusunthira pakati pa masamba a Worpeller. Matope omwe adathamanga pomwe adagunda m'mphepete mwa womuyambitsa. Mphamvu zake zothamanga kwambiri zimasinthidwa kukhala mphamvu zopanikizika mu chipolopolo. Mothandizidwa ndi mphamvu ya centrifugal, pampu imawonjezera kukakamiza kwamadzi ndi kokhazikika, kumatembenuza mphamvu zamagetsi kukhala mphamvu ndi mapampu. Dongosolo limatha kupukuta mosavuta popanda zovuta, ndikukhalabe ndi mapindu ake ogwiritsa ntchito mafakitale omwe amagwiritsa ntchito pampu yaulere

1. Kukonza kosavuta

2. Mtengo wotsika mtengo

3. Njira yosavuta

4.. Makina Amphamvu

5. Zinthu zachitsulo zosapanga dzimbiri kuti muchepetse kuvala