Ndi njira zotani zosinthira ma cranes okweza magetsi m'malo ojambulira malasha?

Kusintha makina:

(1) Pazochitika za nkhonya pamwamba, chokwera chamagetsi chikhoza kuthyoledwa ndi kusinthidwa, ndipo ziwalo zowonongeka zimatha kusinthidwa ndikuyesedwa.
(2) Pazochitika zogwedezeka, chilolezo cha trolley chiyenera kubwezeretsedwanso ndi kusinthidwa kukhala 4 ~ 5mm mbali iliyonse, ndipo I-mtengowo uyenera kukonzedwa (kusinthidwa ndi kukonzedwa ndi gawo loyika).
(3) Pazochitika zakuluma, trolley iyenera kubwezeretsedwanso ndikusinthidwa (kusinthidwa ndi gawo loyika), ndipo mtengo wa I-mtengo uyenera kukonzedwa (kukonzedwa ndi unit yopanga crane).
(4) Pamiyendo itatu ya trolley hoist, dzenje la trolley liyenera kukonzedwa, I-beam iyenera kukonzedwa, ndipo magudumu a trolley amafunika kusinthidwa (kukonzedwa ndi makina opanga crane).
Kusintha kwa liwiro: (1) Pa phokoso lopitilira mtengo wovomerezeka, mafuta opaka mafuta amayenera kuwonjezeredwa molingana ndi malangizo. Pambuyo poyang'anitsitsa, magiya ayenera kukonzedwa kapena magiya ndi ma giya asinthidwa. (2) Mafuta amatuluka m’mphako n’kulowa m’ng’oma. Chotsani mafuta owonjezera kapena sinthani chisindikizo chamafuta mu dzenje lakuya. M'malo mwake ndi mafuta omwe atchulidwa m'bukuli. (3) Chivundikiro cha bokosilo chimatulutsa mafuta, sinthani chingwe chosindikizira, ndikumangitsa mabawuti olumikizira bokosi. (4) Kugwirizana pakati pa chochepetsera ndi nyumba ya ng'oma kwasweka. Nyumba kapena zida zowonongeka ziyenera kuchotsedwa ndikusinthidwa.
(5) Chipinda cha fan cha nyumba yochepetsera chasweka. Nyumba kapena zida zosweka ziyenera kuchotsedwa ndikusinthidwa.
(6) Kunyamula 08 shaft ya nyumba yochepetsera yathyoka (yomwe imadziwika kuti mphuno ya ng'ombe), ndipo nyumba kapena zida zosweka ziyenera kuchotsedwa ndikusinthidwa.
(7) Zida zotumizira zochepetsera zonse zimavala. Pambuyo pa kukhazikitsa, ayenera kuthiridwa mafuta molingana ndi zofunikira za bukhuli musanagwiritse ntchito. Pambuyo polephera kuchitika, magiya onse ndi zonyamula zochepetsera ziyenera kusinthidwa.

Kusintha kwakukulu kwa injini:
(1) Galimoto yonyamulira ndiyofooka kapena mota siyikuyenda. Onetsetsani kuti voteji yamagetsi isakhale yochepera 90% ya voliyumu yovotera. Chingwe chamagetsi chiyenera kusankhidwa molingana ndi bukhuli. Sinthani mphamvu yogwiritsira ntchito mphamvu kuti muwonetsetse kuti kusiyana kwamagetsi kwa magawo atatu ndikochepera ± 3%; fufuzani ngati fusesi, contactor ndi aliyense terminals chikugwirizana bwinobwino. Chotsani gudumu la brake, yeretsani dzimbiri pa chivundikiro chakumbuyo chakumbuyo, kenaka yikani ndikulikonza ndikulibwezera ku fakitale kuti likonzenso, ndikuviikanso utoto ndikuwumitsa.
(2) Mabuleki amatsetsereka. Sinthani chilolezo cha brake kukhala 2 ~ 4mm, m'malo mwa mphete yoboola (gudumu), ndipo nthawi zonse muzipaka mafuta kuti mutsimikizire kuti shaft imatha kuyenda bwino.
(3) Phokoso la brake ndi lokwera kwambiri. Sinthani chilolezo cha brake kukhala 2 ~ 4mm ndikusintha mphete yoboola.
(4) Maulendo amagetsi. Ngati waya wocheperako kapena waya wotsogola wathyoledwa, uyenera kumangidwa nthawi, ndipo nkhani yakunja mu stator iyenera kuchotsedwa; onjezerani mphamvu yamagetsi ozungulira (air switch). (5) Mphete ya brake ndi debonded, yosweka kapena kumasuka. Bwezerani mphete yoboola ya fan.

Kukonzanso kwa ng'oma, kulumikiza, ndi chipangizo chapakati cha shaft:
(1) Wolondolera chingwe wathyoka. Chiwongolero cha chingwe ndi gawo logwiritsidwa ntchito. Kupatulapo dzenje la mchenga kapena kusweka kwa lamba wachitsulo, zowonongeka zina ziyenera kugulidwa ndikusinthidwa.
(2) Ndodo yamalire yakakamira. Sinthaninso ndikupangitsa kuti ikhale yosinthika. Mafuta akhoza kuwonjezeredwa ngati kuli kofunikira.
(3) Chigoba cha ng’oma ndi chopunduka. Sinthani ndikusinthanso.
(4) Waya waduka. Chingwe cha waya ndi gawo lofunika kwambiri la hoist. Kutengera kuchuluka kwa ntchito, nthawi ya chitsimikizo sichingangokhala chaka chimodzi. Ngati chingwe cha waya chatopa ndikusweka, chiyenera kusinthidwa nthawi yomweyo malinga ndi miyezo yomwe yatchulidwa.
(5) Phokoso lachilendo pa pulley yokhazikika. Mukayang'ana, onjezerani mafuta odzola oyenerera kumalo kumene phokoso limatulutsa.
(6) Kusuntha ndi kumveka kwamphamvu komwe kumatulutsidwa ndi chipangizo chapakati cha shaft. Onjezani gasket yosintha kuti muchepetse kusuntha.
Kusintha kwa trolley yamagetsi ndi mota yothamanga: (1) Mano oyendetsa galimoto atha ndipo gudumu la trolley likufunika kusinthidwa. (2) Magudumu othamanga atha kapena kusweka ndipo gudumu loyendetsa liyenera kusinthidwa. (3) Gulu la khoma la trolley ndi lopindika ndipo msonkhano wa trolley uyenera kusinthidwa. (4) Bokosi loyendetsa lathyoka ndipo msonkhano wagalimoto uyenera kusinthidwa. (5) Phokoso loyendetsa galimoto liyenera kuyang'aniridwa ndi flatness panthawi ya kukhazikitsa, kapena kusintha pepala la pepala. (6) Galimoto yothamanga iyenera kusinthidwa kapena injiniyo iyenera kubwezeretsedwanso ngati itenthedwa.

Kusintha kwa chipangizo cha mbedza: (1) Ngati mutu wa mbeza wapunduka, tikulimbikitsidwa kuti musinthe gulaye ndi gulaye, ndikusintha mbedza yopunduka pakapita nthawi. (2) Ngati mbedza yatha, tikulimbikitsidwa kuti tisinthe unyolo ndi gulaye, ndikusintha mbedzayo nthawi yake. (3) Ngati chipolopolo cha mbedza chawonongeka, chipolopolo cha mbedza chiyenera kusinthidwa. (4) Ngati pulley ya mbedza yawonongeka, pulley ya mbedza iyenera kusinthidwa.