Iwo mareferensi zviyero zvekusarudza mota anonyanya kusanganisira: mota mhando, voltage uye kumhanya;mota mhando uye mhando;mota yekudzivirira mhando sarudzo;mota voltage uye kumhanya.
Kusarudzwa kwemota kunofanirwa kureva zvinotevera mamiriro:
1.Mhando yemagetsi ekupa mota, senge-chikamu, matatu-chikamu, DC,etc.
2.Nzvimbo yekushanda yemota, ingave iyo mota yekushanda chiitiko ine yakakosha hunhu, senge humidity, yakaderera tembiricha, kemikari corrosion, guruva,etc.
3.Nzira yekushanda yemotokari ndeyekuenderera mberi kwekushanda, kushanda kwenguva pfupi kana dzimwe nzira dzekushanda.
4.Iyo nzira yekusangana yemota, senge yakamira yakamira, yakachinjika musangano,etc.
5.Simba uye kumhanya kwemota, nezvimwewo, simba uye kumhanya kunofanirwa kusangana nezvinodiwa zvemutoro.
6.Zvimwe zvinhu, zvakadai sekuti zvakakosha kuchinja kukurumidza, kana pane chikumbiro chakakosha chekutonga, rudzi rwemutoro, nezvimwewo.
1. Kusarudzwa kwemhando yemotokari, voltage uye kumhanya
Paunenge uchisarudza rudzi rwemota, iwo ruzivo rwevoltage uye kumhanya, uye akajairwa matanho, inonyanya kuenderana nezvinodiwa zvemuchina wekugadzira wemagetsi dhiraivha, senge frequency level yekutanga uye braking, kana paine chinodiwa chekudzora kumhanya, nezvimwewo kusarudza rudzi rwazvino rwemota.Kureva kuti, sarudza alternating current motor kana DC mota;kechipiri, saizi yemota yekuwedzera voltage inofanira kusarudzwa pamwe chete nenzvimbo yekupa magetsi;ipapo kumhanya kwayo kwekuwedzera kunofanirwa kusarudzwa kubva pakumhanya kunodiwa nemuchina wekugadzira uye zvinodiwa zvemidziyo yekutapurirana;uyezve zvichienderana nemota uye muchina wekugadzira.Nzvimbo yakatenderedza inosarudza rudzi rwekuronga uye rudzi rwekudzivirira rwemota;pakupedzisira, iro rekuwedzera simba (simba) remota inotarwa nehukuru hwesimba hunodiwa kumuchina wekugadzira.Zvichienderana nezviri pamusoro apa, pakupedzisira sarudza mota inosangana nezvinodiwa mumotokari chigadzirwa catalog.Kana iyo mota yakanyorwa mukatalogi yechigadzirwa isingakwanise kuzadzisa zvimwe zvakakosha zvemuchina wekugadzira, inogona kugadzirwa yega kune inogadzira mota.
2.Kusarudzwa kwemhando yemotokari uye rudzi
Kusarudzwa kwemota kunoenderana neAC neDC, hunhu hwemuchina, kukurumidza kudzora uye kutanga kuita, kuchengetedza uye mutengo, nezvimwewo, saka zvinotevera zvinofanirwa kuteverwa pakusarudza:
1. Kutanga, sarudza matatu-phase squirrel-cage asynchronous motor.Nekuti ine mabhenefiti ekureruka, kusimba, kushanda kwakavimbika, mutengo wakaderera uye kugadzirisa kuri nyore, asi kukanganisa kwayo kwakaoma kukurumidza kudzora, yakaderera simba chinhu, hombe kutanga ikozvino uye diki kutanga torque.Naizvozvo, inonyanya kukodzera kumichina yekugadzira yakajairwa uye madhiraivha ane hunhu hwemuchina wakaoma uye hapana yakakosha yekumhanya mirau zvinodiwa, seyakajairwa muchina maturusi nemichina yekugadzira senge.pombi kana mafeni ane simba risingasviki100KW .
2. Mutengo wemota yeronda wakakwira kupfuura wemota yekeji, asi maitiro ayo emagetsi anogona kugadziridzwa nekuwedzera kuramba kune rotor, saka inogona kudzikamisa yekutanga ikozvino uye kuwedzera torque yekutanga, saka inogona kushandiswa diki simba rekupa simba.Iko kune simba remota hombe kana pane chinodikanwa chekudzora kumhanya, senge mimwe michina yekusimudza, kusimudza uye kusimudza midziyo, yekuforoma michina uye kufamba kwedanda rematurusi emuchina unorema, nezvimwe.
3. Apo chiyero chekugadzirisa kukurumidza chakaderera pane1:10,uyeinodiwa kuti ukwanise kugadzirisa kumhanya zvakanaka, iyo inotsvedza mota inogona kusarudzwa kutanga.Iyo yekumisikidza mhando yemota inogona kukamurwa kuita mhando mbiri: yakachinjika mhando uye yakatwasuka mhando zvichienderana nemusiyano wenzvimbo yayo yegungano.Iyo shaft yemota yakatwasuka inounganidzwa yakatwasuka, uye shaft yemota yakatwasuka inounganidzwa yakatwasuka kusvika pakakwirira, saka mamotor maviri haagone kuchinjana.Mumamiriro ezvinhu akajairika, iwe unofanirwa chete kusarudza yakachinjika mota.Chero bedzi zvichidikanwa kuti umhanye wakamira (zvakadai semapombi akadzika matsime emvura uye michina yekuchera, nezvimwewo), kuitira kurerutsa gungano rekutapurirana, mota yakamira inofanirwa kutariswa (nekuti inodhura) .
3.Kusarudzwa kwemhando yekudzivirira mota
Kune akawanda marudzi ekudzivirira kwemota.Paunenge uchisarudza application, iyo yakakodzera yekudzivirira mhando mota inofanirwa kusarudzwa zvinoenderana nenzvimbo dzakasiyana dzekushanda.Mhando yekudzivirira yemota inosanganisira yakavhurika mhando, yekudzivirira mhando, yakavharwa mhando, kuputika-chiratidzo mhando, submersible type uye zvichingodaro.Sarudza rudzi rwakavhurika munzvimbo yakajairika nekuti yakachipa, asi yakakodzera chete kune yakaoma uye yakachena nharaunda.Kune hunyoro, hunodzivirira mamiriro ekunze, hupfu, hunopisa, uye nzvimbo dzinopisa, mhando yakavharwa inofanira kusarudzwa.Apo kuvharidzira kunokuvadza uye zviri nyore kubudiswa nemhepo yakamanikidzwa, rudzi rwekudzivirira runogona kusarudzwa.Kana iri mota yemapombi anodzika, mhando yakavharwa zvachose inofanirwa kutorwa kuti ive nechokwadi chekuti hunyoro haupindirwe kana uchishanda mumvura.Kana iyo motokari iri munharaunda ine ngozi yemoto kana kuputika, inofanira kuonekwa kuti rudzi rwekuputika-uchapupu hunofanira kusarudzwa.
Chechina,kusarudzwa kwemota voltage uye kumhanya
1. Pakusarudza mota yemuchina wekugadzira wefekitori iripo, iwo ekuwedzera voltage emota anofanirwa kunge akafanana nemagetsi ekugovera magetsi efekitori.Kusarudzwa kwemagetsi emota yefekitori nyowani kunofanirwa kutariswa pamwe chete nekusarudzwa kwemagetsi ekupa uye kugovera voltage yefekitori, zvichienderana neakasiyana mazinga emagetsi.Mushure mekuenzanisa kwehunyanzvi uye kwehupfumi, sarudzo yakanakisa ichaitwa.
Iyo yakaderera voltage mwero yakataurwa muChina ndeye220/380V, uye mazhinji emagetsi akakwira ari10KV.Kazhinji, mazhinji emagetsi madiki uye epakati-anokwana akakwira-voltage, uye mamwe mavoltage anowedzera.220/380V(D/Ykubatana) uye380/660V (D/Ykubatana).Kana iyo mota simba inodarika pamusoro200KW, zvinokurudzirwa kuti mushandisi asarudzemota ine high-voltage ye3KV,6KVkana10KV .
2. Kusarudzwa kwe (kuwedzera) kumhanya kwemotokari kunofanirwa kutariswa maererano nezvinodiwa zvemuchina wekugadzira uye chiyero chegungano rekutumira.Nhamba yekuchinja paminiti yemota inowanzo3000,1500,1000,750uye600.Iyo yakawedzera kumhanya yeasynchronous mota inowanzo2% kuti5% yakaderera pane yekumhanya iri pamusoro nekuda kwekutsvedza mwero.Kubva pamaonero ekugadzirwa kwemota, kana iyo yekuwedzera kumhanya kwemota yesimba rimwe chete yakakwira, chimiro uye saizi yeiyo electromagnetic torque ichave idiki, mutengo uchadzikira uye huremu huchareruka, uye simba chinhu uye kunyatsoshanda kwemamotare anomhanya-mhanya akakwira kupfuura iwo emota-yakaderera-kumhanya.Kana iwe uchigona kusarudza mota ine kumhanya kwepamusoro, hupfumi huchava nani, asi kana musiyano wekumhanya pakati pemota nemuchina unotyairwa wakakurisa, matanho ekutapurirana anofanirwa kuiswa kuti akurumidze chishandiso, icho ichawedzera mutengo wemidziyo uye kushandiswa kwesimba kwekutapurirana.Tsanangura kuenzanisa uye kusarudzwa.Mazhinji emotor atinowanzo shandisa4-danda1500r/minmota, nekuti iyi mhando yemota ine imwe spidhi ine huwandu hwakasiyana hwekushandisa, uye simba rayo chinhu uye kushanda zvakanaka kwakakwira zvakare.
Nguva yekutumira: Jun-11-2022