Izindleko zemishini yokwakha ejwayelekile kanye nemishini ziphezulu kakhulu, ngakho-ke sidinga ukuyinakekela kahle imishini yokwakha futhi sandise isikhathi sayo sokuphila.
Ngaphezu kokunciphisa umthelela wezinto eziyingozi, imithwalo evamile yokusebenza kufanele futhi iqinisekiswe lapho kusetshenziswa imishini yokwakha.Ngezansi, umhleli uzokunikeza isingeniso esinemininingwane:
1. Qinisekisa umsebenzi ojwayelekile
Ubukhulu kanye nemvelo yomthwalo wokusebenza wemishini yokwakha kunomthelela omkhulu enqubweni yokulahlekelwa yimishini.Ngokuvamile, ukuguga kwezingxenye kukhuphuka ngokulingana nokwanda komthwalo.Lapho umthwalo othwalwa ingxenye uphakeme kunomthwalo ojwayelekile wokuklama, ukugqoka kwawo kuzoqina.Ngaphezu kwalokho, ngaphansi kwezinye izimo ezifanayo, umthwalo ozinzile unokuguga okuncane, amaphutha ambalwa, nokuphila okuphansi uma kuqhathaniswa nomthwalo oguquguqukayo.Ukuhlola kubonise ukuthi uma injini isebenza ngaphansi komthwalo ongazinzile uma kuqhathaniswa nomthwalo ozinzile, ukuguga kwesilinda sayo kuzokwenyuka izikhathi ezimbili.Izinjini ezisebenza ngaphansi komthwalo ojwayelekile zinezinga eliphansi lokuhluleka kanye nempilo ende.Ngokuphambene nalokho, izinjini ezigcwele ngokweqile zinokunyuka okuphawulekayo kokwenzeka kwamaphutha kanye nokuncipha kwesikhathi sokuphila uma kuqhathaniswa nezicaciso zedizayini.Imishini evamise ukushintshwa ngomthwalo omkhulu iguga kakhulu kunemishini esebenza ngokuqhubekayo nangokuzinzile.
2. Nciphisa imiphumela elonakalisayo ehlukahlukene
Isenzakalo sendawo yensimbi yonakaliswa ukusebenzisana kwamakhemikhali noma kwe-electrochemical nemidiya ezungezile ibizwa ngokuthi ukugqwala.Lo mphumela olimazayo awuthinti kuphela ukusebenza okuvamile kwemishini yangaphandle yemishini, kodwa futhi ugqwalisa izingxenye zangaphakathi zemishini.Amakhemikhali anjengamanzi emvula nomoya angena ngaphakathi emishini esebenzisa amashaneli angaphandle nezikhala, onakalise ingaphakathi lezingxenye zemishini, asheshise ukuguga kwemishini, futhi andise ukwehluleka kwemishini.Ngenxa yokuthi lo mphumela olimazayo ngezinye izikhathi awubonakali noma awuthinteki, awunakwa kalula futhi ngenxa yalokho uyingozi kakhulu.Ngesikhathi sokusetshenziswa, abaphathi kanye nabaqhubi kufanele bathathe izinyathelo ezisebenzayo ezisekelwe ezimweni zezulu zendawo kanye nokungcoliswa komoya ngaleso sikhathi ukuze banciphise umthelela wokugqwala kwamakhemikhali emshinini, ngokugxila ekuvimbeleni ukungena kwamanzi emvula nezingxenye zamakhemikhali emoyeni emoyeni. imishini, kanye nokunciphisa ukusebenza emvuleni ngangokunokwenzeka.
3. Yehlisa umthelela wokungcola kwemishini
Ukungcola kwemishini ngokuvamile kubhekisela ezintweni ezingezona ezensimbi ezifana nothuli nomhlabathi, kanye nama-chips ensimbi kanye nemikhiqizo egugile ekhiqizwa imishini yobunjiniyela ngesikhathi sokusetshenziswa.Uma lokhu kungcola kungena ngaphakathi komshini futhi kufinyelele phakathi kwezindawo zokukhwelana zomshini, ukulimala kwazo kukhulu.Azivimbeli nje kuphela ukunyakaza okuhlobene futhi zisheshisa ukuguga kwezingxenye, kodwa futhi ziklwebha indawo yokuhlangana, zilimaza ifilimu yamafutha okugcoba, futhi zenze izinga lokushisa lezingxenye likhuphuke, okuholela ekuwohlokeni kwamafutha okugcoba.
Kukalwa ukuthi lapho ukungcola kwemishini ekugcokeni kwenyuka ku-0.15%, izinga lokuguga leringi ye-piston yokuqala yenjini liyoba izikhathi ezi-2.5 ngaphezu kwevelu evamile;Lapho i-rolling shaft ingena ekungcoleni, ukuphila kwayo kuzokwehla ngo-80% -90%.Ngakho-ke, emishini yokwakha esebenza ezindaweni ezinokhahlo neziyinkimbinkimbi, kuyadingeka ukusebenzisa izingxenye ezisezingeni eliphezulu nezihambisanayo, okokugcoba, namafutha ukuze kuvinjwe umthombo wokungcola okuyingozi;Okwesibili, kuyadingeka ukwenza umsebenzi omuhle ekuvikelweni kwemishini endaweni yokusebenza ukuze kuqinisekiswe ukuthi izindlela ezihambisanayo zingasebenza ngokujwayelekile futhi zivikele ukungcola okuhlukahlukene ukuthi kungangeni ngaphakathi kwemishini.Emishinini engasebenzi kahle, zama ukuya endaweni ehlelekile yokulungisa ukuze ilungiswe.Ngesikhathi sokulungiswa kwendawo, izinyathelo zokuzivikela kufanele futhi zithathwe ukuvimbela izingxenye ezishintshiwe ukuthi zingangcoliswa ukungcola njengothuli ngaphambi kokungena emshinini.
4. Yehlisa umthelela wokushisa
Emsebenzini, izinga lokushisa lengxenye ngayinye linobubanzi bayo obujwayelekile.Isibonelo, izinga lokushisa lamanzi okupholisa livamise ukuba ngu-80-90 ℃, kanti izinga lokushisa likawoyela we-hydraulic ezinhlelweni zokudlulisa amanzi ngu-30-60 ℃.Uma iwela ngezansi noma idlula lobu bubanzi, izosheshisa ukuguga kwezingxenye, ibangele ukonakala kwe-lubricant, futhi ibangele izinguquko ezimpahleni ezibonakalayo.
Ukuhlolwa kukhombisile ukuthi ukugqokwa kwamagiya amakhulu okudlulisa kanye nama-bearings emishini ehlukahlukene yokwakha kukhuphuka izikhathi eziyi-10-12 lapho kusebenza ku--5 ℃ uwoyela wokugcoba uma kuqhathaniswa nokusebenza ku-3 ℃ kawoyela wokugcoba.Kodwa uma izinga lokushisa liphezulu kakhulu, lizosheshisa ukuwohloka kwamafutha okugcoba.Isibonelo, uma izinga lokushisa likawoyela lidlula ama-55-60 ℃, izinga le-oxidation likawoyela lizophindeka kabili kukho konke ukukhuphuka kukawoyela okungu-5 ℃.Ngakho-ke, ngesikhathi sokusetshenziswa kwemishini yokwakha, kuyadingeka ukuvimbela ukusebenza kokugcwala ngokweqile emazingeni okushisa aphansi, ukuqinisekisa ukusebenza okuvamile ngesikhathi sesigaba sokushisa esiphansi, futhi uvumele imishini ukuthi ifinyelele izinga lokushisa elibekiwe ngaphambi kokushayela noma ukusebenza.Ungawushayi indiva indima yawo ebalulekile ngoba azikho izinkinga ngaleso sikhathi;Okwesibili, kuyadingeka ukuvimbela imishini ekusebenzeni emazingeni okushisa aphezulu.Ngesikhathi sokusebenza kwemishini, kuyadingeka ukuhlola njalo amanani kumageji okushisa ahlukahlukene.Uma kutholakala izinkinga, umshini kufanele uvalwe ngokushesha ukuze uhlolwe futhi noma imaphi amaphutha kufanele axazululwe ngokushesha.Kulabo abangakwazi ukuthola imbangela okwamanje, akumele baqhubeke nokusebenza ngaphandle kokwelashwa.Emsebenzini wansuku zonke, qaphela ukuhlola isimo sokusebenza sesistimu yokupholisa.Emishinini epholile ngamanzi, kuyadingeka ukuhlola nokwengeza amanzi okupholisa ngaphambi komsebenzi wansuku zonke;Emishinini epholile emoyeni, kuyadingeka futhi ukuhlanza njalo uthuli ohlelweni olupholile emoyeni ukuze kuqinisekiswe amapayipi abushelelezi okushisa.
Isikhathi sokuthumela: Apr-28-2023