Zvinokonzera uye mhinduro dzekukundikana kwemagetsi hoist

Zvinokonzera uye mhinduro dzekukundikana kwemagetsi hoist

1. Dhinda switch yekutanga uye iyo hoist yemagetsi haishande

Izvo zvinonyanya nekuti hoist haina kubatana kune yakatemwa kushanda voltage, uye haigone kushanda. Kazhinji, pane matatu mamiriro:

(1) kunyangwe iyo magetsi magetsi sisitimu yekushandisa magetsi emagetsi, inowanzo shandisa peni yekuyedza kuyedza, senge pasina magetsi, uye wozoshanda mushure mekupihwa magetsi; (2) gourd master uye control loop chiuno chemagetsi zvigadzirwa. , kutsemurwa kwedunhu kana kusangana kwakashata, zvakare kunogona kuita kuti hoist mota isagone magetsi, kuoneka rudzi urwu rwemamiriro ezvinhu, inoda kugadzirisa chikuru, kudzora wedunhu, kugadzirisa uye kugadzirisa, kuitira kudzivirira makuru uye ekudzora maseketi kune matatu-chikamu mota yemagetsi chikamu uye chakatsva, kana kusimudza mota yemagetsi oparesheni, kamwe kamwe, inofanirwa kusimudza mota kubva patambo yemagetsi kuti idimbure munzira, chete kugona uye kudzora dunhu rekufambisa kwemagetsi, wobva wadzvanya kutanga uye kumira switch, tarisa kuongorora uye kutonga magetsi wedunhu anoshanda mamiriro, kuve nedambudziko midziyo yemagetsi kana mitsara yekugadzirisa kana kutsiva, kana uchisimbisa iyo tenzi uye kudzora wedunhu rekunetseka-kusununguka, kumisazve bvunzo; (3) pane yakatemwa magetsi emagetsi emagetsi emagetsi anoita wn inopfuura 10%, mota inotanga torque idiki kwazvo, ita kuti hoist isimudze zvinhu, uye isingakwanise kushanda, tarisa iyo yekuisa voltage yemota inoyerwa ne multimeter kana voltmeter, nezvimwe, nekuda kweiyo voltage yakanyanya kuderera, zvechokwadi gadzira mota haigone kutanga, ichave system voltage kudzoka kune yakajairwa usati washandisa yemagetsi kusimudza.Sekumwe, iyo voltage yemuputi mota yakajairika, uye mupengo hausi kushanda, izvo zvinofanirwa kutariswa kune zvimwe zvikonzero, zvakaita se: mota yapiswa, mota inoda kuchinjwa painogadzirwa; Calabash haishandiswe kwenguva yakareba, kutarisirwa kwakashata uye zvimwe zvikonzero kuitira kuti vhiri remabhureki uye magumo afukidze ngura yakafa, kutanga vhiri remabhureki risati ravhurika, mota yakangoburitsa ruzha rwe "hum", haigone kukwira, iyo calabash haigone kushanda. Panguva ino, inofanira kubvisa bhureki rebhureki, kuchenesa nzvimbo ine ngura, uyezve kuyedzazve; Kana mota ikatsvairwa zvakaipa, icha kwete kutenderera. Kana mamiriro aya akawanikwa, inofanirwa kumiswa, uye mota inofanirwa kugadziriswa kana kuchinjwa kuti ive nechokwadi chekushanda kwechibatiso. Mukuwedzera, kushandiswa kwemagetsi hoist kuwandisa kwakanyatsorambidzwa mukugadzira. Kana zvinhu zvanyanya kuwanda, chitakuriso hachifambise zvinhu, mota inongoita ruzha rwe "hum", uye haishande. Kana yakanyanya, mota inozopiswa, uye kunyange kukonzera tsaona.

2. Ruzha rusina kujairika runoitika kana hoist yemagetsi ichimhanya

Magetsi kusimudza dambudziko rakawanda, semuenzaniso, kudzora kwemidziyo yemagetsi, mota uye chinodzora, nezvimwe zvakaratidza kukanganisa, zvinowanzo kuperekedzwa neruzha rusina mutsindo, ruzha rwechinzvimbo nekukwirira uye havana mutsauko, nechikonzero che dambudziko mukuchengetedza kwakasiyana, vanoda kuteerera kuti vaone zvimwe, vanogona kushandisa, kana zvinoenderana nechikanganiso maitiro eruzha, sarudza chinzvimbo chinonzwika, kutsvaga nekugadzirisa.

(1) Ruzha rusina kujairika rwunoitika mudunhu rekutonga uye rwunoita ruzha rwe "hum". Zvinonzi kazhinji kunokonzerwa contactor kutadza (akadai zvakaipa kuonana pamusoro AC contactor, voltage pamwero mismatch, rinobva chinoumba musimboti, etc.). Iyo yekukanganisa contactor inofanirwa kutarisirwa uye kutsiviwa kana isingakwanise kutarisirwa.

Isina kujairika ruzha, (2) mota, inofanirwa kumira pakarepo, tarisa kana mota iri imwechete-chikamu oparesheni, kana kutakura kukuvara, kubatanidza axis haina kutwasuka, uye kamuri "kutsvaira", izvi zvichaita muchina une chisina kujairika ruzha, ruzha yeakasiyana nzvimbo yekukanganisa uye yakakwira uye yakadzika uye hainzwike zvakasiyana, imwechete chikamu mashandiro, mota kubva kune yakasimba yakasimba uye isina kusimba "buzzing" kurira. Kana iko kutakura kwakuvara, ichave iri pedyo nekutakura, ichiperekedzwa ne "kurira. "Ruzha rwe" stomp - stomp "; Kana shaft yekubatanidza isiriyo, kana mota ikatsvairwa zvishoma, mota yese inoburitsa ruzha rwakanyanya rwe" buzzing ", isingawanzo kuperekedzwa neruzha rwakasimba uye rwakasimba. Muchidimbu, zvinoenderana neruzha rwakasiyana, tsvaga iko kukanganisa, ita chinhu nechinhu kugadzirisa, dzoreredza zvakajairika mashandiro emota, kana iyo mota yekukanganisa isina kubatwa nayo, inorambidza kushandiswa kwechisimudza.

(3) ruzha rwusina kujairika kubva kune chinodzora giya, giya rinodzora kutadza (senge kudzora kana kushomeka kwekuzora mafuta kutakura, giya, kupfeka kana kukuvadza kune kukuvara kwekutakura, nezvimwewo), saka inofanira kumira cheki, tanga waona chinodzora chinodzora kana kubereka usati washandiswa kana mafuta ekuzora, oiri ichichinja nguva zhinji mukushandisa, sekunge pasina lubrication, zvinoenderana nezvinodiwa zvinoderedza hazvingogadziri chete kurira kwepamusoro, giya uye kutakura zvakanyanya kana kukuvara. Vamwe vanhu vanofunga kuti chinodzora hachiite wedzera kana zvisina kujairika wedzera mafuta ekuzora, achiri kugona kumhanya, hazviitike zvakakomba kutadza, rudzi urwu rwekufunga rwakaipa.Yedu kambani yakaisa magetsi, nekuti vashandi vakakanganwa kudzora mafuta ekuzora bhokisi, chete zuva rekuyedzwa, rinodzora Inoburitswa yakanyanya kurira, vhura iyo yekudzora bhokisi, yaona kuti giya nekuda kwekunyanyisa kupfeka uye zvimedu.Reducer inotakura kukuvara, yakafanana nemotokari inotakura kutadza, ichaburitsa isina kujairika kurira padhuze nekutakura.Kuti udzivise kuwedzera kwe kukanganisa, kunyangwe iyo yekudzora giya yakanyanyisa kupfeka kana kukuvara, kana iyo yekudzora inotakura yakakuvara, zvinodikanwa kuti ubatanidze nekukasira, kugadzirisa kana kutsiva, kubvisa kukanganisa uye kudzikisira ruzha.

3. Kana braking, iyo yekuzorora inotsvedza daro inodarika zvakatemwa zvinodiwa

Magetsi kusimudza kunze kwekushandira kwenguva yakareba, mumwe munhu achikanganisa kugadzirisa mabhureki ekugadzirisa nati, kana mabhureki emhete ekupfeka akakurisa, zvekuti bhureki rekumanikidza radzikiswa, simba rekubhururuka radzikiswa, kana kudzima, braking kusingavimbike, zvishoma nezvishoma mumatope chinhambwe chakadarika chinodikanwa chinodikanwa, iyi mamiriro sekureba sekuenderana nechisimiso chakatemwa zvinodiwa, chinja iyo brake nati inogona kunge iri. Asi isu tinofanirwa kuteerera kune iro basa, kusimudza zvinhu zvinorema, kurambidza kugadzirisa, kuongorora uye kugadzirisa kwebhureki. Dzimwe nguva, gadzirisa braking nati, mira kudonha chinhambwe kupfuura izvo zvakatemwa zvinodiwa, uchiri kusangana nemamiriro ezvinhu akadaro, funga zvimwe zvikonzero, tanga uvhure brake mhete kutanga, tarisa kana iyo brake nzvimbo ine kusvibiswa kwemafuta, senge nemafuta, inoderedza kukakavara coefficient, inogona kuita bhureki kana ichitsvedza, kudonha chinhambwe kupfuura izvo zvakatemwa zvinodiwa, ingo gadzirisa braking nati hakusi kushandiswa kwakawanda, uye ingo nyatso shambidza brake surf ace (kuchenesa kuri nyore kushandisa benzine), kudzoreredza iyo brake pamusoro yekukwesana coefficient; Kechipiri, senge iyo brake mhete kusunungura kana kukuvara, iyo brake mhete haigone kuona inoshanda braking, ingotsiva iyo yekumedura mhete; Dzimwe nguva kuwana brake mhete haina kukuvara , varombo chete vanonamatira damping mhete uye yekupedzisira magumo ekuvhara koni, akamedura, mabhureki epasirese kusangana, mashoma mabhureki simba idiki kwazvo, kuderera kuri pamusoro pezvakatemerwa zvinodiwa, kugadzirisa uye kugadzirisa, kuitira kuwedzera braking simba, inofanirwa kuziva chinzvimbo chevarombo chekubata, kukuya, kuwedzera nzvimbo yekubatana kana braking, ichitadza kukuya, inoda kutsiva zvishongedzo; Iko kubatanidzwa kweiyo hoist mota haisi kufamba zvakanaka kana kunamira. Mushure mekumira, iko kusangana pakati pebhureki reringi uye koni yekumusoro kwekupedzisira butiro kwakaipa kana kutadza kuonana, kuitira kuti mabhureki mhedzisiro yechigadziro ave akanaka kana akaipa. Mumamiriro ezvinhu akadaro, kubatanidza kunofanirwa kugadziriswa kana kutsiviwa, uyezve, iyo yekupwanya pombi yechirimo kwenguva yakareba kuti ibudise kuneta, kuitira kuti simba rematsutso rive diki, mira, brake haina kusimba, iwe unofanirwa kutsiva chitubu, gadzirisa iro braking simba.

4, mota tembiricha inomuka yakanyanya kukwirira

Chekutanga pane zvese, isu tinofanirwa kutarisa kana iyo hoist yakaremerwa. Kuwedzeredza kunotungamira kumoto kupisa. Kuwedzeredza kwenguva yakareba kunopisa mota. Kana mota isina kuwandisa uye ichiri kupisa, tarisa kuti mota irikukuvara here? Izvo zvakare zvinodiwa kuti utarise kana mota iri kushanda zvinoenderana neyakatemwa anoshanda masisitimu, inova imwe zvikonzero zvekudziya mota. Kana uchishandisa, inofanirwa kuve yakanyatsoenderana neanoshanda masisitimu emota.Kana mota ichimhanya, iyo brake clearance iri diki kwazvo, kwete zvachose kure, zvichikonzera kuwanda kwekukwesana, kupisa kwekukwikwidza panguva imwechete kwakaenzana kuwedzera mutoro wekuwedzera, kuitira kuti mota ikurumidze kuderedzwa, iyo yazvino inova hombe uye kupisa, panguva ino inofanirwa kumira kushanda, gadzirisa mabhureki mabhureki.

5. Kana huremu hukakwira kusvika pakati pemhepo, haugone kutanga zvakare mushure mekumira

Kuti uongorore zvikonzero, tanga watarisa kana iyo system voltage yakanyanya kuderera kana kuti iko kuchinja kuri kwakanyanya, mune ino kesi, mirira chete kuti voltage idzokere kune yakajairwa isati yatanga; Kune rimwe divi, isu tinofanirwa kucherechedza kushomeka yechikamu mukushanda kwematatu-chikamu mota, iyo isingagone kutanga mushure mekuvhara. Panguva ino, tinofanirwa kutarisa huwandu hwesimba remagetsi.

6, haigone kumira kana kune iyo muganho chinzvimbo haumire

Rudzi urwu rwemamiriro ezvinhu kazhinji rwuri rwekutaurisa kutenderera kweiye contactor. Kana switch yekumira yakadzvanywa, kusangana kweye contactor hakugone kudamburwa, mota inogona kumhanya senguva dzose, uye chitakuriso hachimire.Kusvika kumuganhu nzvimbo, kana iyo limiter iri kunze kwehurongwa, hoist haimire. Panyaya iyi, cheka simba ipapo ipapo, kuti muchinda unomanikidza kumira. Mushure mekumira, gadziridza iyo contactor kana limiter. Kana yakakuvara zvakanyanya uye isingakwanise kugadziriswa, inofanira kutsiviwa.

7. Kuderedza kunodonhedza mafuta

Pane zvikonzero zviviri zvekudonha kwemafuta kwekudzora:

(1) pakati peye rinodzora bhokisi muviri uye iro bhokisi rinovhara, iyo yekuisa chisimbiso gungano haina kunaka kana kukundikana kukuvara, inofanirwa kubviswa kugadzirisa kana kutsiva iyo yekuisa chisimbiso;

(2) Iyo yekubatanidza sikuruu yekudzora haina kusimbiswa. Mushure mekumisa muchina, sikuru rinofanira kusimbiswa.

Zvikonzero zvekutsvaira mota zvinotevera:

Iyo mota shaft inobata mhete yekupfeka yakakomba, iyo rotor musimboti yekumhanyisa, kana nekuda kwezvimwe zvikonzero zvekuita iyo stator yakakosha misha, zvichikonzera mota cône rotor uye stator clearance idiki kwazvo, uye kutsvaira kunoitika. Mota "kutsvaira" ndeyechokwadi zvakarambidzwa. Kana kutsvaira kukaitika, rin'i inotsigira inofanira kubviswa kutsiva, uye mukaha pakati peiyo stator rotor koni inofanirwa kugadziridzwa kuti iite yunifomu, kana kutumirwa kuchitoro chekugadzirisa kuti igadziriswe. Kuburikidza nekuongororwa kwezvikanganiso zvakajairika uye kurapwa kwechitakuriso chemagetsi, kuitira kuti vashandi vanosimudza zvigadziriso vagadzirise zvikanganiso, vazive pekutanga kutarisa, vagadzirise hunyanzvi hwekuchengetedza, nekuwedzera, asiwo kune anoshanda kuti ape nzira yekugadzirisa matambudziko panzvimbo iyi.