Izimbangela nezixazululo zokwehluleka kokuphakamisa ugesi

Izimbangela nezixazululo zokwehluleka kokuphakamisa ugesi

1. Cindezela inkinobho yokuqala futhi isibambo sikagesi asisebenzi

Kungenxa yokuthi i-hoist ayixhunyiwe kumthamo wokusebenza olinganisiwe, futhi ayikwazi ukusebenza. Ngokuvamile, kunezimo ezintathu:

(1) ukuthi uhlelo lokuphakelwa kukagesi luzofaka amandla kagesi ophakamisa ugesi, imvamisa sebenzisa ipeni lokuhlola ukuhlola, njengokuthi kungabi namandla kagesi, bese usebenza ngemuva kokuphakelwa kukagesi; (2) i-gourd master kanye ne-loop loop yezinto zikagesi , ukunqanyulwa kwesekethe noma ukuthintana okungalungile, futhi kungenza ukuthi i-hoist motor ingakwazi ugesi, ivele lolu hlobo lwesimo, idinga ukulungisa okuyinhloko, ukulawula isekethe, ukugcinwa nokulungiswa, ukuze kuvinjelwe amasekethe amakhulu nokulawula abe yizigaba ezintathu isigaba samandla emoto nokushiswa, noma ukuphakamisa amandla kagesi, ngokuzumayo, kuzofanele kuphakanyiswe imoto entanjeni yamandla ukuze inqamule emgwaqeni, kuphela ukuqonda nokulawula isekeli lokudluliswa kukagesi, bese uchofoza ukuqala nokumisa inkinobho, hlola ukuhlaziywa nokulawula isimo sokusebenza kwesekethe kagesi, ukuba nenkinga imishini kagesi noma imigqa yokulungiswa noma yokushintshwa, lapho uqinisekisa umphathi nokulawula isekethe engenazinkinga, ukusetha kabusha isivivinyo; (3) kunevolthi elinganisiwe yamandla e-hoist motor I-wn ngaphezu kwe-10%, i-motor starting torque incane kakhulu, yenza izimpahla zokuphakamisa izinto, futhi zingakwazi ukusebenza, hlola i-voltage yokufaka yemoto ilinganiswa nge-multimeter noma i-voltmeter, njll, ngenxa yokuthi i-voltage iphansi kakhulu, ngokweqiniso yenza imoto ingakwazi ukuqala, ingabe i-system voltage izobuyela kokujwayelekile ngaphambi kokusebenzisa i-hoist kagesi.Ngokunye, amandla we-gourd motor ajwayelekile, futhi i-gourd ayisebenzi, edinga ukubhekelwa ezinye izizathu, njenge: imoto ishisiwe, imoto idinga ukushintshwa lapho ilungiswa; ICalabash ayisetshenziswanga isikhathi eside, ukunakekelwa kahle nezinye izizathu ukuze isondo lamabhuleki kanye nesembozo sokuvala ikhava kufe, ukuqala isondo lamabhuleki kungavuleki, I-motor ikhiphe kuphela umsindo we "hum", ayikwazi ukukhuphuka, ukhalazi awukwazi ukusebenza.Ngalesi sikhathi, kufanele isuse isondo lamabhuleki, ihlanze indawo ebolile, bese ivivinya kabusha; Uma imoto ikhukhuleke kabi, izosebenza hhayi ukushintshanisa. Uma lesi simo sitholakala, kufanele simiswe, futhi imoto kufanele ibhalwe ngaphezulu noma ifakwe enye ukuze kuqinisekiswe ukusebenza okujwayelekile kwe-hoist.Ngaphezu kwalokho, ukusetshenziswa kwe-hoist overload ngokweqile akuvunyelwe ekukhiqizeni. Lapho izimpahla zigcwele ngokweqile, i-hoist ayizihambisi izimpahla, imoto yenza umsindo we "hum" kuphela, futhi ayisebenzi. Uma isibucayi, imoto izoshiswa, ize ibangele ingozi.

2. Umsindo ongajwayelekile wenzeka lapho ukuphakamisa ugesi kusebenza

Ukuphakamisa ugesi izinkinga eziningi, isibonelo, ukulawula izinto zikagesi, imoto nesinciphisi, njll kuvele iphutha, kuvame ukuhambisana nomsindo ongajwayelekile, umsindo wesikhundla nokuphakama futhi awunawo umehluko, ngesizathu inkinga ekunakekelweni okuhlukile, bafuna ukulalela ukuze ubone okuningi, bangasebenzisa, noma ngokuya ngezimpawu zomsindo, banqume isikhundla somsindo, befuna futhi balungise.

(1) Umsindo ongajwayelekile uyenzeka kwisekethe yokulawula futhi wenza umsindo "we-hum". Ngokuvamile kubangelwa ukwehluleka kokuxhumana (njengokuxhumana okungalungile kwe-AC contactor, ukungalingani kwamandla we-voltage, i-magnetic core ibanjwe, njll.). Oxhumana naye onamaphutha kufanele abhekwe futhi afakwe kwenye indawo uma kungenakekelwa.

Umsindo ongajwayelekile, (2) imoto, kufanele ime ngokushesha, ibheke ukuthi imoto iyisigaba esisodwa, noma inomonakalo, ukuhlangana kwe-eksisi akuqondile, futhi ikamelo "lishanela", lokhu kuzokwenza umshini ube nomsindo ongajwayelekile, umsindo yendawo enamaphutha ehlukene futhi ephezulu futhi ephansi futhi ayizwakali ngokungafani, ukusebenza kwesigaba esisodwa, imoto evela kumsindo oqinile oqinile futhi obuthakathaka “wokubhaza.” Lapho ukuthwala kulimele, kuzoba seduze nomthamo, kuhambisane “nokubhuza” ”Umsindo we“ stomp - stomp ”; Lapho umphini wokuhlanganisa ungalungile, noma imoto ishayelwa kancane, yonke le moto ikhipha umsindo ophakeme kakhulu“ obhuza ”, ongahlali uhambisana nomsindo ocijile nonokhahlo. Ngamafuphi, ngokusho komsindo ohlukile, thola iphutha, yenza into ngokulungiswa kwento, ubuyisele ukusebenza okujwayelekile kwemoto, lapho iphutha le-motor kungabhekwana nalo, livimbele ukusetshenziswa kwe-hoist.

(3) umsindo ongajwayelekile ovela kusinciphisi segiya, ukwehluleka kwegiya ukunciphisa (njengokunciphisa noma ukungabikho kokuthambisa uwoyela, igiya, ukugqoka noma ukulimala komthelela wokuthwala, njll.), Lapho-ke kufanele kumiswe isheke, kuqala kunqume ukuthi i-reducer reducer noma ukuthwala ngaphambi kokusetshenziswa uma uwoyela othambisa, uwoyela ushintsha njalo usetshenziswa, njengokuthi akukho ukuthambisa, ngokusho kwesinciphisi esidingekayo ngeke kukhiqize umsindo ophakeme kakhulu, igiya futhi kuthwale ukonakala ngokweqile noma ukulimala. Abanye abantu bacabanga ukuthi isinciphisi asenzi okwesikhashana engeza noma ngokwengeza ukufaka uwoyela wokuthambisa, usengasebenza, ngeke kwenzeke ukwehluleka okukhulu, lolu hlobo lokucabanga alulungile.Inkampani yethu ifake i-hoist kagesi, ngoba abasebenzi bakhohliwe ukunciphisa ibhokisi lamafutha okugcoba, usuku lokulingwa kuphela, i-reducer kukhishwe umsindo ophakeme kakhulu, vula ibhokisi lokwehlisa, kutholakale ukuthi igiya ngenxa yokugqoka ngokweqile kanye nezinto ezilahliwe.I-Reducer bearing bearing, efana nokuhluleka kokuthwala izimoto, izophinda ikhiphe umsindo ongajwayelekile eduze kokuthwala.Ukuvimbela ukwanda iphutha, noma ngabe igiya lokunciphisa ligugile ngokweqile noma lilimele, noma ukuthwala kwesinciphisi kulimele, kubalulekile ukuqaqa ngokushesha, ukulungisa kabusha noma ukufaka okunye esikhundleni salo, ukuqeda iphutha nokunciphisa umsindo.

3. Lapho kubhulekelwa amabhuleki, ibanga lokwehla lokwehlisa lidlula izidingo ezibaluliwe

Ukuphakamisa ugesi isikhathi eside ngaphandle kwensiza, umuntu ngephutha ulungisa ukubopha ukulungisa nut, noma ukubopha indandatho yokugqoka kukhulu kakhulu, ukuze ingcindezi yamabhuleki inciphe, amandla amabhuleki ancishisiwe, lapho ukucisha, ukubopha kungathembeki, ngokushelelayo ibanga lidlula izidingo ezicacisiwe, lesi simo inqobo nje ngokuya ngezidingo zokuphakamisa izinto, lungisa i-brake nut. Kodwa kufanele sinake umsebenzi, siphakamise izinto ezisindayo, sivimbele ukulungiswa, ukuhlolwa nokulungiswa kwebhuleki. Kwesinye isikhathi, lungisa i-braking nut, yeka ukuwa ibanga ngokweqile kwezidingo ezinqunyiwe, usahlangabezana nesimo esinjalo, cabanga ngezinye izimbangela, kuqala kuqala ukubopha indandatho, hlola ukuthi ngabe indawo yokubopha ingcoliswe uwoyela, njengamafutha, inciphisa ukungqubuzana i-coefficient, ingenza ibhuleki lapho islayida, ibanga eliwela ngaphezu kwezimfuneko ezinqunyiwe, vele ulungise ibhuleki le-braking akusizi kakhulu, futhi uhlanza kuphela ukubhuka i-ace (ukuhlanza kulula ukusebenzisa i-benzine), buyisela i-coefficient engxenyeni ye-brake surface; Okwesibili, njenge-brake ring loosening noma umonakalo, indandatho yokubopha ayikwazi ukuqinisekisa ukubopha amabhuleki ngempumelelo, kuphela ukufaka indandatho yamabhuleki; Kwesinye isikhathi thola indandatho yokubopha ayilimazanga , indandatho yokuthambisa yokuthintana empofu kuphela nesigaxa sekhava yokuphela yangemuva, ibhuleki, ukuthintana nobuso bamabhuleki, amandla amabhuleki amancane mancane kakhulu, ukwehla okwedlula izidingo ezinqunyiwe, ukugcinwa nokulungiswa, ukuze kwandiswe ibhuleki, kufanele kutholakale isikhundla soxhumana naye ompofu, ukugaya, ukwandisa indawo oxhumana naye lapho ufaka amabhuleki, ukwehluleka ukugaya, udinga ukubuyisela izesekeli; Ukuhlanganiswa kwemoto yokuphakamisa ayihambi kahle noma ibambekile. Ngemuva kokumiswa, ukuxhumana phakathi kwendandatho yamabhuleki kanye nesigaxa sekhava yokuphela yangemuva kubi noma akukwazi ukuxhumana, ukuze umphumela wamabhuleki wesibhakela muhle noma mubi. Ezimweni ezinjalo, ukuhlangana kufanele kulungiswe noma kushintshwe. Ngaphezu kwalokho, intwasahlobo yengcindezi yamabhuleki isikhathi eside ukukhiqiza ukukhathala, ukuze amandla entwasahlobo abe mancane, ayeke, ukubopha akuqinile, kufanele ungene esikhundleni sentwasahlobo, lungisa kabusha i-braking force.

4, izinga lokushisa kwezimoto liphakeme kakhulu

Okokuqala, kufanele sibheke ukuthi i-hoist ilayishwe ngokweqile. Ukweqa ngokweqile kuzoholela ekushiseni kwezimoto. Ukulayisha ngokweqile isikhathi eside kuzoyishisa imoto.Uma imoto ingalayishwanga ngokweqile futhi isashisa, hlola ukuthi ngabe ukuthwala kwemoto konakele yini; Kuyadingeka futhi ukubheka ukuthi imoto isebenza ngokuhambisana nohlelo olusetshenzisiwe, olungenye izizathu zokushisa kwemoto. Uma usebenzisa, kufanele kube ngokuqinile ngokuhambisana nohlelo lokusebenza lwemoto.Uma imoto isebenza, imvume yamabhuleki incane kakhulu, ayicishiwe ngokuphelele, okuholela ekuxabaneni okuningi, ukushisa kokushayisana ngesikhathi esifanayo kulingana ukwandisa umthwalo owengeziwe, ukuze isivinini semoto sincishiswe, i-current iba nkulu futhi ukushisa, ngalesi sikhathi kufanele kuyeke ukusebenza, lungisa kabusha imvume yamabhuleki.

5. Uma isisindo sikhuphukela emoyeni ophakathi, asikwazi ukuqalwa futhi ngemuva kokuma

Ukuhlaziya izizathu, qala uhlole ukuthi ngabe amandla kagesi aphansi kakhulu yini noma ukuthi ukuguquguquka kukhulu kakhulu, kulokhu, linda kuphela ukuthi i-voltage ibuyele kokujwayelekile ngaphambi kokuqala; Ngakolunye uhlangothi, kufanele sinake ukuntuleka of phase ekusebenzeni kwesigaba sesithathu semoto, esingaqalwa ngemuva kokuvala. Ngalesi sikhathi, sidinga ukubheka inani lesigaba samandla.

6, ayikwazi ukuyeka noma isikhundla umkhawulo namanje ungayeki

Lolu hlobo lwesimo ngokujwayelekile iwelding yokuxhumana yoxhumana naye. Lapho inkinobho yokumisa icindezelwe, oxhumana naye akakwazi ukunqanyulwa, imoto ingagijima njengenjwayelo, futhi i-hoist ayimisi.Kusimo somkhawulo, uma umkhawulo ungekho esimeni, ukuphakamisa ngeke kumiswe. Kulokhu, nqamula ugesi ngokushesha, ukuze umhlonyane uphoqeleke ukuthi ume. Ngemuva kokuma, lungisa kabusha oxhumana naye noma umkhawulo. Uma ilimele kabi futhi ingenakulungiswa, kufanele kufakwe enye.

7. Nciphisa uwoyela ovuzayo

Kunezizathu ezimbili zokuvuza kukawoyela wokunciphisa:

(1) phakathi komzimba webhokisi elinciphisayo nekhava yebhokisi, umhlangano wendandatho yokufaka uphawu awulungile noma wehlulekile, kufanele ususwe ukulungisa noma ukufaka enye indandatho yokufaka uphawu;

(2) Isikulufu sokuxhuma sesinciphisi asiqinisiwe. Ngemuva kokumisa umshini, isikulufu kufanele siqiniswe.

Izizathu zokushanela kwezimoto zimi kanje:

I-motor shaft efaka ukugqoka indandatho ingathi sína, ukufuduka okuyisisekelo kwe-rotor, noma ngenxa yezinye izizathu zokwenza ukufuduka komgogodla we-stator, okuholele ekutheni i-motor cone rotor kanye ne-stator clearance incane kakhulu, futhi ukushanela kwenzeka. akuvunyelwe. Lapho kushanela kwenzeka, indandatho esekelayo kufanele isuswe ukuze ifakwe esikhundleni sayo, futhi igebe phakathi kwesigaxa se-stator rotor kufanele lilungiswe ukuze lenziwe lifane, noma lithunyelwe esitolo sokulungisa ukuze kulungiswe khona.Ngokuhlaziywa kwamaphutha ajwayelekile kanye nokwelashwa kwesibambo sikagesi, ukuze abasebenzi bokuphakamisa izintambo babhekane namaphutha, bazi ukuthi baqale kuphi ukubheka, bathuthukise ukusebenza kahle kwesondlo, ngaphezu kwalokho, kepha nokuthi opharetha ahlinzeke ngendlela yokubhekana nezinkinga ezisendaweni.