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Izici eziningana ezithinta izinga lokushisa lesevisi yebhereyitha

 

Ngemva kokuba ibhere licindezelwe ku-ibhere, kufanele ijikeleze ngokuguquguqukayo ngaphandle komuzwa wokuvaleka. Uma kukhona ukungaguquguquki okukhulu ekujikelezeni, kusho ukuthi usayizi womgodi mkhulu kakhulu futhi ukubekezelelana kudinga ukwehliswa. Uma ukusunduzai-roller bearing eyindilingaicindezelwa emshafini bese ijikeleziswa ngesandla ngomuzwa osobala "wokubhonga", kungenzeka ukuthi ukubekezelela komshafini kukhulu kakhulu noma ukuzungeza komshafini akukuhle. Ngakho-ke, lapho kulawulwa ukubekezelela komshafini kanye negumbi lokuthwala, kuyadingeka futhi ukulawula ukuzungeza, okwamanje, abakhiqizi abaningi basekhaya balawula ukubekezelela kuphela, kodwa hhayi ukuzungeza.

Ngobaibherekuwumkhiqizo onembile kakhulu, uma ungahlanganiswanga kahle, kulula ukubangela umonakalo ku-bearing groove futhi kubangele umonakalo ku-bearing. Ama-roller bearings aqinile kufanele abe nesikhunta esikhethekile lapho ehlanganiswa, awakwazi ukushaywa ngokuthanda kwawo, lapho ukucindezela ku-shaft kungacindezelwa kuphela embuthanweni omncane, futhi umbuthano omkhulu kuphela ongacindezelwa lapho ucindezela umbuthano omkhulu. Ukuhlanganiswa kudinga ukusetshenziswa kwe-pneumatic noma i-hydraulic, futhi ama-die aphezulu naphansi kufanele abe ngaphandle kwesimo esivundlile lapho kufakwa ukucindezela, uma kukhona ukuthambekela, umsele wokuthwala uzolimala ngenxa yamandla, futhi ukuthwala kuzokhipha umsindo.

1. Yini okufanele yenziwe umaibhereizinga lokushisa liyakhuphuka:

Uma izinga lokushisa lebhereyi likhuphuka, qala ukwahlulela ukuthi ngabe lisebenza kabi yini, uma likhuphuka, ukwelashwa okulandelayo kufanele kwenziwe:

(1). Hlola ukuthi izinga likawoyela lesilinganiso sikawoyela lijwayelekile yini, uma lingavamile, hlola ukuthi ivalvu yokukhipha uwoyela yethangi likawoyela ivaliwe yini. Uma livaliwe kahle, uwoyela kufanele ugcwaliswe kabusha, futhi uma i-gasket yesivalo ivuza, kufanele ivalwe.

(2). Thatha isampula kawoyela ukuze ubone ukuthi umbala kawoyela uyashintsha yini, bese wenza izivivinyo zelebhu ukuze ubone ukuthi uwohlokile yini. Uma ukonakala kuqinisekisiwe, umshini kufanele umiswe bese ushintshwa ngowoyela omusha.

(3). Hlola ukuthi ibhereyingi linomsindo ongajwayelekile yini, bese uthola ukuthi ukujiya kwebhereyingi akujwayelekile yini.

(4). Umfutho kawoyela we-governor kufanele uhlolwe, uma umfutho kawoyela uphansi, kungabangela ukuthi ivalvu yamanzi apholile ivaleke.

(5). Hlola ukuthi ingcindezi yamanzi okupholisa, ukugeleza kwamanzi kanye nohlelo lwamapayipi kujwayelekile yini. Uma ingcindezi yamanzi iphansi, kungenzeka ukuthi isihlungi sivaliwe, futhi uma singelashwa ngesikhathi, singamiswa ukuze silashwe, futhi uma sekuqinisekisiwe ukuthi singasebenza, singaphinde sisetshenziswe.

2. Okokuqala, ake sibheke izizathu zokwenyuka kwezinga lokushisa lokuthwala:

(1). Kungaba ukuwohloka kwekhwalithi kawoyela webheri, uwoyela ngokwawo awuhlanzekile noma uwoyela uyawohloka ngesikhathi sokusebenza, njengokuthi ukwanda komswakama ku-oyili kuzokwenza ukuthi i-asidi kawoyela ikhuphuke, okuzonciphisa umphumela wokugcoba kawoyela, ukuze iphedi yokuthwala ibole, okuholela ekwandeni kwezinga lokushisa lokuthwala.

(2). Kungase kubangelwe ukuphazamiseka kwamanzi okupholisa ebhereyini.