Ukuhlolwa Okubonakalayo
Kwamanye amaphutha alula, izingxenye nezakhi zingahlolwa ngokubona, imodeli yesandla, ukuzwa nokunuka. Ukulungisa noma ukufaka ezinye izesekeli; Bamba ipayipi likawoyela (ikakhulukazi ipayipi lerabha) ngesandla, lapho kunamafutha engcindezelo ageleza, kuzoba nomuzwa wokudlidliza, kepha ngeke kube khona into enjalo lapho kungaphansi kakhulu.
Ngaphezu kwalokho, ukuthinta kwezandla kungasetshenziswa futhi ukwahlulela ukuthi ngabe ukuthambisa kwezingxenye ze-hydraulic ngezingxenye zokuhambisa zemishini zilungile. Zizwe ukuguqulwa kwezinga lokushisa kwamagobolondo engxenye yezandla zakho. Uma igobolondo lengxenye ligcwele ngokweqile, kusho ukuthi ukuthambisa kumpofu; Ukuzwa kungahlulela izingxenye zemishini iphuzu lephutha kanye ne-degree degree ebangelwa ukulimala, njengokuvulwa kwe-hydraulic, ukuvulwa kwe-hydral, amakhadi angelona amaphutha namanye amaphutha kuzokwenza imisindo engajwayelekile efana nomthelela wamanzi noma "isando samanzi"; Ezinye izingxenye zizolinyazwa ngenxa yokugcwala ngokweqile, ukugcotshwa kabi kanye ne-cavitation. Uma kunephunga eliyingqayizivele ngenxa yezinye izizathu, iphuzu lephutha lingahlulelwa ngokuhlwitha.
Shintsha Ukuxilongwa
Lapho kungekho ithuluzi lokuxilonga esizeni sokulungiswa noma izingxenye ezizohlolwa zinembile kakhulu ukuthi zingahlukaniswa, le ndlela kufanele isetshenziselwe ukususa ama-complen azonke noma imodeli efanayo esebenza ngokujwayelekile kweminye imishini yokuhlola. Ukuxilongwa kungenziwa uma iphutha lingaqedwa.
It may be troublesome to check the fault with the replacement diagnosis method, although it is limited by the structure, on-site component storage or inconvenient disassembly, etc., but for small and easy-to-use valves such as balance valves, overflow valves, and one-way valves It is more convenient to use this method to disassemble the components. Indlela yokuthola indawo yokubuyisa ingakugwema ukucekelwa phansi kokusebenza kwezakhi ze-hydraulic ezibangelwa ukungaboni. Uma amaphutha ashiwo ngenhla ahlolwe yindlela yokufaka esikhundleni, kepha i-valve ephambili yokuphepha esolisayo isuswe ngokuqondile futhi ihlukaniswe, uma kungekho nkinga ngengxenye, ukusebenza kwayo kungathinteka ngemuva kokuvuselelwa kabusha.
Indlela yokuhlola yokulinganisa imitha
Ukwahlulela iphuzu lephutha lohlelo ngokulinganisa ingcindezi, ukugeleza kanye nokushisa kawoyela kwamafutha e-hydraulic engxenyeni ngayinye yohlelo lwe-hydraulic. Kunzima ngokwengeziwe, kanti ubukhulu bokugeleza bungahlulelwa kuphela ngejubane lesenzo se-actuator. Ngakho-ke, ekutholweni kwesayithi, kusetshenziswa izindlela eziningi zokuthola ingcindezi yesistimu.
Ukwehluleka, kuvame kakhulu ukulahleka kwengcindezi ye-hydraulic. Uma kutholakala ukuthi yinkinga yesilinda ye-hydraulic, kungaqhutshwa futhi:
Ngokuvamile, ukuvuza kwama-cylinders we-hydraulic kuhlukaniswe ngezinhlobo ezimbili: ukuvuza kwangaphakathi nokuvuza kwangaphandle. Uma nje sibona ngokucophelela, singahlulela imbangela yokuvuza kwangaphandle. Kunzima ngokwengeziwe ukwahlulela imbangela yokuvuza kwangaphakathi kwe-hydraulic cylinder, ngoba asikwazi ukubuka ngokuqondile ukuvuza kwangaphakathi.
Okukodwa, ukuvuza kwangaphandle.
1. Umonakalo we-Seal phakathi kokuphela okunwetshiwe kwenduku yepiston nenduku ye-piston ububangelwa kakhulu ukungcola kwe-piston cylinder, futhi kubangelwa ukuguga.
2. I-seal phakathi kokuphela okunwetshiwe kwenduku ye-piston kanye ne-cylinder liner kulimele. Lokhu kudalwa kakhulu ukufika kophawu ngemuva kokusetshenziswa kwesikhathi eside. Kukhona futhi amacala amaningi lapho uphawu lugxiliwe futhi lulimele ngamandla ngokweqile lapho kusetshenziswa isembozo esingenhla. Kukhona futhi amasilinda amaningi we-hydraulic akhiqizwa eChina. Umklamo womenzi awunangqondo, futhi ezimweni eziningi, umenzi wokugcina izindleko.
I-3. Ukuqhekeka kwe-inlet kanye nokuphuma kwamafutha okuhlangene kawoyela we-cylinder kawoyela nakho kubangela ukuvuza kwesilinda kawoyela we-hydraulic.
I-4. Ukuvuza kawoyela okubangelwa amaphutha kwikhava ye-cylinder block noma isilinda.
I-5. Induku yepiston iyadonswa futhi inemifino, imigodi, njll.
I-6. Ukuwohloka kwamafutha okugcoba kwenza izinga lokushisa lesilinda kawoyela likhuphuke ngokungajwayelekile, elikhuthaza ukuguga kwendandatho yokubopha uphawu.
7. Ukuvuza kawoyela okubangelwa ukusetshenziswa okuvame ukwedlula uhla lokucindezela lwesilinda.
Okubili, ukuvuza kwangaphakathi.
1. Indandatho engamelana ne-eff-engamelana ne-piston igqokwa kakhulu, ibangela ukungezwani phakathi kwepiston ne-liner yesilinda, futhi ekugcineni ilimaze i-liner ye-cylinder, ipiston kanye nophawu.
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3. Amafutha e-hydraulic angcolile, futhi inani elikhulu lokungcola okufaka isilinda futhi agqoke uphawu lwePiston kuze kube sezingeni lomonakalo, kuvame ukugcwaliswa kwensimbi noma enye into yakwamanye amazwe noma enye inkinga yensimbi.
3. Izindaba ezidinga ukunakwa ekusebenziseni amasilinda e-hydraulic.
1. Ngesikhathi sokusetshenziswa okujwayelekile, kufanele sinake ukuvikela indawo yangaphandle yenduku ye-piston ukuvikela ukulimala ku-seal kusuka kuma-bump kanye nama-bumps. Manje amanye ama-cylinder wokwakha imishini yakhelwe ngamapuleti avikelayo. Yize kukhona, sisadinga ukunaka ukuvikela izigaxa nokuklwebheka. kuklanywe. Ngaphezu kwalokho, kudingeka ngihlanze njalo udaka kanye nesihlabathi ku-Dynamic Peof-Peof-proof-proof ukulimala.
2. Ngesikhathi sokusetshenziswa okujwayelekile, kufanele futhi sinake njalo hlola izingxenye zokuxhuma ezinjengemicu kanye nama-bolts, bese zibopha ngokushesha uma zitholakala zikhululekile. Ngoba ukulangazelela kwalezi zindawo kuzodala ukuvuthwa kwamafutha kwesilinda se-hydraulic, esiqondwa kahle yilabo ababandakanyeka emishini yokwakha.
3. Gcoba njalo izingxenye zokuxhuma ukuze uvikele ukugqwala noma ukugqoka okungajwayelekile esimweni samafutha. Sidinga nokunaka. Ikakhulu ezinye izingxenye ezinokugqwala, kufanele sibhekane nabo ngesikhathi ukugwema ukuvuza kwamafutha kwamasilinda we-hydraulic abangelwa ukugqwala.
I-4. Ngesikhathi sokulungiswa okujwayelekile, kufanele sinake ukufakwa esikhundleni njalo kwamafutha e-hydraulic nokuhlanzwa okufika ngesikhathi kwesistimu ukuqinisekisa ukuhlanzeka kwamafutha e-hydraulic, okubaluleke kakhulu ukunweba impilo yenkonzo yama-cylinders e-hydraulic.
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I-6. Imvamisa, ngaso sonke isikhathi lapho siyisebenzisa, kudingeka siqhube ukuqulwa kwecala lokunwetshwa okugcwele nokubuyiselwa okugcwele kwemivimbo engu-3-5 ngaphambi kokusebenza. Inhloso yokwenza lokhu ukuqeda umoya ohlelweni bese uqala kabusha uhlelo ngalunye, ukuze kugwenywe ngempumelelo ukuba khona komoya noma ngamanzi ohlelweni, okuzolimaza izibuko zomzimba, njll. Iphutha.
7. Ngemuva kokuthi umsebenzi ngamunye usuqediwe, kudingeka sinake ukugcina izingalo ezinkulu nezincane endaweni efanelekile, okungukuthi, ukuqinisekisa ukuthi wonke amafutha e-hydraulic esilinda se-hydraulic abuyiselwa ethangini likawoyela we-hydraulic ukuqinisekisa ukuthi isilinda se-hydraulic asikho ngaphansi kwengcindezi. Ngoba isilinda se-hydraulic singaphansi kwengcindezi endaweni eyodwa isikhathi eside, kuzodala ukulimala ku-seal.
Isikhathi sePosi: FEB-02-2023