Izinga lokushisa elingcono kakhulu lokusebenza kwamafutha e-hydraulic ngaphansi kwesenzo sesistimu yokudlulisa lingu-35~60% ℃. Enkambisweni yokusebenzisa imishini ye-hydraulic, uma kwenzeka ukulahlekelwa yingcindezi, ukulahlekelwa yimishini, njll., kulula kakhulu ukubangela izinga lokushisa lamafutha emishini ye-hydraulic ukuthi likhuphuke kakhulu ngesikhathi esifushane, ngaleyo ndlela kuthinte ukuzinza kokunyakaza kwemishini yemishini ye-hydraulic. Futhi kubangele ngisho nomonakalo ezingxenyeni ze-hydraulic. Kusiza ekusebenzeni okuphephile kwesistimu ye-hydraulic.
Lesi sihloko sizokwethula izingozi, izimbangela, kanye nezixazululo zokushisa ngokweqile kukawoyela kuimishini yokucindezela i-hydraulicNgiyethemba ukuthi kungasiza amakhasimende ethu okucindezela nge-hydraulic.
1. Ingozi Yokushisa Okuphezulu Kwamafutha Emishinini Ye-Hydraulic
Uwoyela we-hydraulic ngokwawo unezici ezinhle zokuthambisa kanye nokumelana nokuguguleka. Uma izinga lokushisa likawoyela we-hydraulic lingaphansi kuka-35°C futhi lingaphansi kuka-50°C, imishini yokucindezela i-hydraulic ingagcina isimo sokusebenza esingcono kakhulu. Uma izinga lokushisa likawoyela lemishini ye-hydraulic liphezulu kakhulu noma lidlula ngisho nenkomba echaziwe, lizobangela kalula ukuphazamiseka kwangaphakathi kwesistimu ye-hydraulic, lisheshise ukuguga kwezingxenye zokuvala zemishini ye-hydraulic, linciphise ububanzi bomthamo womzimba wephampu, futhi linciphise amandla okusebenza ajwayelekile esistimu ye-hydraulic iyonke. Izinga lokushisa likawoyela eleqile lemishini ye-hydraulic lingabangela kalula ukwehluleka kwemishini ehlukahlukene. Uma i-valve yokugcwala yonakele, imishini ye-hydraulic ayikwazi ukuthululwa kahle, futhi i-valve yokugcwala idinga ukushintshwa ukuze kuxazululwe inkinga.
Uma ukusebenza kwevalvu kuncipha, kuzoholela kalula ezimweni ezimbi emishinini ye-hydraulic, okuhlanganisa ukudlidliza kwemishini, ukufudumeza imishini, njll., okuzothinta kakhulu ukusebenza kwemishini ye-hydraulic. Uma amaphampu, ama-motor, amasilinda, nezinye izingxenye zemishini ye-hydraulic zigugile kakhulu, uma zingashintshwa ngesikhathi, izidingo zokusebenza kwemishini ye-hydraulic azikwazi ukufezwa.
Ngaphezu kwalokho, uma izinga lokushisa likawoyela lemishini ye-hydraulic liphezulu kakhulu, kuzoholela kalula ezinkingeni ezifana nomthwalo omningi wepompo ye-hydraulic noma ukutholakala kukawoyela okunganele, okuzothinta kabi ukusebenza okuvamile kohlelo lwe-hydraulic.
2. Ukuhlaziywa Kwezizathu Zokushisa Okuphezulu Kwamafutha Okucindezela Kwe-Hydraulic
2.1 Ukungacabangi ngokwanele kwesakhiwo sesekethe ye-hydraulic kanye nomklamo wezakhiwo zesistimu
Ekusebenzeni kohlelo lwe-hydraulic, ukukhethwa okungafanele kwezingxenye zangaphakathi, ukuqina okunganele komklamo wokuhlelwa kwamapayipi kanye nokuntuleka kwesekethe yokulayisha uhlelo konke kuyizinto ezibalulekile eziholela ekushiseni ngokweqile kukawoyela.
Uma imishini ye-hydraulic isebenza, izinga lokugeleza kukawoyela ku-valve liphezulu kakhulu, okuholela ekucindezelekeni okuphezulu ngesikhathi sokusebenza kwemishini, futhi ukugeleza kwephampu ye-hydraulic akukwazi ukulawulwa ngempumelelo. Kulesi simo, kulula kakhulu ukubangela izinga lokushisa likawoyela lemishini ye-hydraulic libe phezulu kakhulu. Ngokuphathelene nomklamo wokuhlelwa kwephayiphi, ubunzima bayo buphakeme kakhulu. Uma ingxenye ewelayo yezinto zephayiphi ishintsha, izothinta ngokungenakugwenywa umphumela wejoyinti yobubanzi bephayiphi. Lapho uwoyela ugeleza, ukulahlekelwa kwengcindezi ngaphansi kwesenzo somphumela wokumelana kukhulu kakhulu, okuholela ekusabeleni kokuphakama kokushisa okunamandla esigabeni sakamuva sohlelo lwe-hydraulic.
2.2 Ukukhethwa okungafanele kwemikhiqizo kawoyela, ukulungiswa okunganele kwemishini, kanye nokugcinwa kwayo
Okokuqala, ukujiya kwamafutha akwanele, futhi isenzakalo sokuguguleka nokuklebhuka kwangaphakathi sibi kakhulu. Okwesibili, uhlelo lunwetshiwe, futhi ipayipi alizange lihlanzwe futhi ligcinwe isikhathi eside. Zonke izinhlobo zokungcola nokungcola zizokwandisa ukumelana nokugeleza kukawoyela, futhi ukusetshenziswa kwamandla esigabeni sakamuva kuzoba kukhulu. Okwesithathu, izimo zemvelo endaweni yokwakha zinzima kakhulu. Ikakhulukazi ngenxa yokwanda okukhulu kwesikhathi sokusebenza kwemishini, ukungcola okuhlukahlukene kuzoxutshwa ku-oyela. Uwoyela we-hydraulic ongcoliswayo nokuguguleka uzongena ngqo endaweni yokuxhuma yesakhiwo semoto ne-valve, ubhubhise ukunemba kobuso bezingxenye futhi kubangele ukuvuza.
Ngesikhathi sokusebenza kwesistimu, uma umthamo wangaphakathi kawoyela unganele, uhlelo alukwazi ukusebenzisa le ngxenye yokushisa. Ngaphezu kwalokho, ngaphansi kwethonya lokuluka kwamafutha ahlukahlukene owomile nothuli, amandla okuthwala kwento yokuhlunga awanele. Lezi yizizathu zokwandisa ukukhuphuka kwezinga lokushisa likawoyela.
3. Izinyathelo Zokulawula Zokushisa Okukhulu Kwamafutha Emishinini Ye-Hydraulic
3.1 Ukuthuthukiswa kwesakhiwo sesekethe ye-hydraulic
Ukuze kuxazululwe inkinga yokushisa okuphezulu kwamafutha emishinini ye-hydraulic, umsebenzi wokuthuthukisa isakhiwo sesekethe ye-hydraulic kufanele wenziwe ngokugcwele ngesikhathi sokusebenza kohlelo lwe-hydraulic. Thuthukisa ukunemba kwesakhiwo sohlelo, uqinisekise ukuthi amapharamitha angaphakathi esekethe ye-hydraulic anengqondo, futhi ukhuthaze ukwenziwa ngcono okuqhubekayo kokusebenza kwesakhiwo ukuze kuhlangatshezwane nezidingo zokusebenza kwemishini ye-hydraulic.
Enkambisweni yokuthuthukisa isakhiwo sesekethe ye-hydraulic, ukunemba kokuthuthukiswa kwesakhiwo sesistimu kufanele kuqinisekiswe. Gcoba izingxenye ezivulekile zezingxenye ezinciphile ukuze uthuthukise ngokuphelele ubuqotho bezingxenye ezinciphile ukuqinisekisa ukuthembeka kwesakhiwo sesistimu. Kufanele kuqashelwe ukuthi enkambisweni yokuthuthukiswa kwesakhiwo sesekethe ye-hydraulic, abasebenzi bezobuchwepheshe abafanele kufanele babe nokusebenza ekukhetheni izinto zokuthuthukisa isakhiwo. Kungcono ukusebenzisa izinto ezine-friction coefficient encane kakhulu futhi ulungise izimo zamandla okushisa zesilinda kawoyela ngesikhathi ukuze ugweme ukuthinta ukunemba kokuxhumana kwesitimela sokuqondisa uhlelo.
Ochwepheshe kufanele basebenzise umphumela wokusekela amandla okulinganisela ukuze bathuthukise ukusabela kokuqongelela ukushisa ekuthuthukisweni kwesakhiwo sesekethe ye-hydraulic. Ngaphansi kwezimo zokusebenza zesikhathi eside zemishini, ukuthintana nokuguguleka kuzobangela ukuqongelela ukushisa. Ngokuthuthukiswa komphumela wokusekela wamandla okulinganisela, lolu hlobo lokuqongelela lungancishiswa ngempumelelo futhi ukusebenza kahle kohlelo kungathuthukiswa. Lawula ngokwesayensi inkinga yokushisa ngokweqile kwamafutha emishini ye-hydraulic ngokuyisisekelo.
3.2 Setha ngokwesayensi isakhiwo sangaphakathi sepayipi lesistimu
Ekusebenzeni kohlelo lwe-hydraulic, ukubekwa kwesakhiwo sepayipi langaphakathi kuyindlela ephumelelayo yokulawula inkinga yokushisa ngokweqile kwamafutha emishinini ye-hydraulic. Kunganciphisa amathuba okuphambuka futhi kuthuthukise ukusebenza kokuhlanganisa okuphelele kohlelo lwe-hydraulic. Ngakho-ke, abasebenzi abafanele bezobuchwepheshe kufanele benze umsebenzi omuhle esakhiweni sepayipi langaphakathi lohlelo futhi balawule ubude bepayipi lonke. Qiniseka ukuthi i-engeli yendololwane yepayipi ifanelekile ukuqinisekisa ukuthi umklamo wokuphathwa kohlelo unengqondo.
Ngokusekelwe ekuqondeni ngokunembile izici zamapayipi amisiwe ohlelweni, kwakhiwa uhlelo lokuphatha oluhlanganisiwe. Lungisa ukuxhumeka kwemininingwane, bese ukhawulela ngokwesayensi izinga lokugeleza ngaphakathi kohlelo. Gwema izinga lokushisa likawoyela ngokweqile kwemishini ye-hydraulic ngezinga elikhulu.
3.3 Ukukhethwa kwesayensi kwezinto zikawoyela
Ngesikhathi sokusebenza kwemishini ye-hydraulic, uma izakhiwo zezinto zikawoyela zingafaneleki, kulula ukubangela inkinga yokushisa ngokweqile kukawoyela, okuzothinta kabi ukusetshenziswa okuvamile kwemishini ye-hydraulic. Ngakho-ke, uma ufuna ukulawula ngokwesayensi inkinga yokushisa okuphezulu kukawoyela emishinini ye-hydraulic, kufanele ukhethe izinto zikawoyela ngokwesayensi.
Ngaphezu kwalokho, izinguquko zikawoyela kufanele zenziwe njalo ngesikhathi sokusebenza kohlelo lwe-hydraulic. Ngokuvamile, umjikelezo wokusebenza ungamahora ayi-1000. Ngemva kokuthi uhlelo lusebenze isonto lonke, uwoyela kufanele ushintshwe ngesikhathi. Ochwepheshe kufanele banake ukukhipha uwoyela omdala ethangini likawoyela lapho beshintsha uwoyela. Futhi benze umsebenzi omuhle wokulungisa ivolumu kawoyela ukuqinisekisa ukuthi uwoyela ongaphakathi kohlelo lwe-hydraulic upholisiwe ngomjikelezo ojwayelekile. Bese belawula ngokwesayensi inkinga yokushisa ngokweqile kukawoyela kwemishini ye-hydraulic.
3.4 Yenza ukulungiswa nokugcinwa kwemishini ngesikhathi
Ngesikhathi sokusebenza kwemishini ye-hydraulic, ukuze kulawulwe ngempumelelo izinga lokushisa ngokweqile likawoyela, ukulungiswa kwemishini, kanye nokugcinwa kwayo kufanele kwenziwe ngesikhathi. Hlola ngokucophelela nangokucophelela izimo zokuvala zepayipi lokungena likawoyela ohlelweni, bese wenza umsebenzi wokulungisa ngesikhathi. Ungavumeli umoya wangaphandle ungene endaweni yesikhafu.
Ngesikhathi esifanayo, ngemva kokushintsha uwoyela ohlelweni lwe-hydraulic, umoya ongaphakathi kohlelo kufanele uphele ngesikhathi ukuze kugwenywe ukuthinta ukusebenza kwemishini ye-hydraulic. Uma izingxenye ezigugile isikhathi eside zingalungiswa futhi zingagcinwa ngesikhathi, kulula ukubangela izinga lokushisa likawoyela lemishini ye-hydraulic libe phezulu kakhulu. Ngakho-ke, emsebenzini wokugcinwa nokugcinwa kwemishini, abasebenzi bezobuchwepheshe abafanele kufanele baqale ngezindinganiso zokusebenza kohlelo kanye nezimo zokusebenza. Yenza ukulungiswa okuphelele nokugcinwa kwamaphampu e-hydraulic abelokhu esebenza ngokuqhubekayo iminyaka engaba ngu-2. Uma kudingeka, shintsha izingxenye ngesikhathi ukuze ugweme ukuguguleka ngokweqile kwemishini yephampu ye-hydraulic futhi ubangele izinga lokushisa likawoyela lemishini ye-hydraulic libe phezulu kakhulu.
Ngamafuphi, izinga lokushisa eliphezulu likawoyela lemishini ye-hydraulic liyisici esibalulekile esithinta ukusebenza kwemishini ye-hydraulic. Uma ukulawula kungasekho, kuzothinta impilo yesevisi yemishini ye-hydraulic press futhi kube yingozi enkulu yokuphepha. Ngakho-ke, ekusebenziseni imishini ye-hydraulic press, inkinga yokushisa ngokweqile kukawoyela kufanele ilawulwe ngokuqinile. Qinisekisa ukuthi ukusebenza kwenqubo ngayinye, imishini, kanye nengxenye kuhlangabezana nezindinganiso ezifanele zokusebenza kwemishini ye-hydraulic. Futhi wenze umsebenzi omuhle ekuhlolweni nasekugcinweni kwemishini yesistimu ye-hydraulic ngesikhathi esifanele. Bhekana nenkinga ngokushesha nje lapho itholakala, ukuze ulawule ngempumelelo izinga lokushisa likawoyela lemishini ye-hydraulic futhi uqinisekise ukusebenza okuphephile nokuzinzile kwesistimu ye-hydraulic.
UZhengxi ungumbungazi oveleleumenzi wemishini yokucindezela i-hydrauliceShayina enikeza ulwazi lobuchwepheshe bokucindezela i-hydraulic. Silandele ukuze ufunde kabanzi!
Isikhathi sokuthunyelwe: Agasti-17-2023
