Ukugcinwa kwamasilinda e-hydraulic

Ubulukhuni obufanelekile bokubopha uphawu

Ubulukhuni obukhulu noma ukumiswa kwe-axial emugqeni wokunyakaza okuhlobene ohlelweni lwe-hydraulic kungaholela ekuvuzweni. Uma ububi bengaphezulu buphansi kakhulu, bufana nesibuko Qeda, isindebe se-seal sizoklembukisa ifilimu lamafutha, ukuvimbela ukwakheka konqenqemeni lokubopha uphawu nokugqoka okwandayo ngenxa yamazinga okushisa aphezulu ngenxa yokushisa okuphezulu. Ngakho-ke, ubulukhuni bendawo engaphezulu kwendawo yokubopha uphawu akufanele bube phezulu kakhulu noma luphansi kakhulu. Ngezincane ezishelelayo ukuxhumana nophawu, ubulukhuni bendawo yeRA 0.2-0.4 μm bunconywa ukugcina ifilimu lamafutha ngesikhathi sokuhamba. Uma induku ye-cylinder inama-axial axistrate, sebenzisa i-metallographic sandpaper for moden umonakalo omncane noma i-electroplating for umonakalo omkhulu.

Idizayini efanelekile nokucutshungulwa kwama-brooves avaliwe

Ikhwalithi nokucutshungulwa kwekhwalithi ye-Borting Groove kusilinda se-hydraulic kubalulekile ekunciphiseni ukuvuza nokuvimbela ukulimala ngaphambi kwesikhathi kophawu lwamafutha. Uma ubukhulu be-static seal bukhulu be-piston ne-piston rod buncane kakhulu, indandatho ye-seal ayikwazi ukuhamba kancane ngaphakathi kwe-groove, okuholela ekulimaleni kusuka emandleni okuphendula futhi kubangele ukuvuza. Idizayini yemithombo yokubopha uphawu kufanele inamathele ngokuqinile kumazinga, icubungula ukwakheka, ukwakheka, ubukhulu, ukubekezelelana kanye nokuqina komhlaba.

Ukuvimbela ukuvuza kwamafutha kusuka ezimanzini ze-tuli

Dala usayizi nokubekezelelana kwama-grooves we-static seveli ukuze uphawu olufakiwe lungakhubazeka ukugcwalisa imigodi emikhulu emincane, kuphakamisa ukucindezelwa kwangaphakathi kophawu ngaphezulu kwengcindezi evaliwe. Ukuqina okunganele kwezingxenye noma ama-bolt preload kungadala izikhala ngokweqile ngaphansi kwengcindezi kawoyela, ukuguqula izimpawu ze-static zibe uphawu olunamandla.

Ukunciphisa umthelela nokudlidliza

Umthelela ohlelweni lwe-hydraulic kwenzeka ikakhulukazi ngesikhathi sokucindezela noma ukuguqulwa kwesivinini kanye nokuqondisa ukushintshanisa, kubangele iziqongo eziphakeme kakhulu ngenxa yokuvalwa kokuqondisa okusheshayo nokuvalwa okungazelelwe. Lokhu kungakhulula ukufakwa noma ukulimala kwezimpawu, okuholela ekuvuzweni. Ukwehlisa ukuvuza komthelela nokudlidliza okuveziwe, kungathathwa izinyathelo ezilandelayo:

1. Lungisa wonke amapayipi nge-vibration dengwane izesekeli.

2. Sebenzisa ama-valves okulawula okuqondayo okuhlangene kokushintsha okuhamba kancane kwe-valve.

3. Faka amadivaysi e-cushioning afana nama-valves athambisayo ku-Cylinder ephela.

4. Sebenzisa ama-valves anomthelela ophansi noma aqongelwe ukunciphisa umthelela.

5. Hlela kahle ama-valves okulawula amangcindezi ukuvikela izingxenye zohlelo.

6. Yehlisa inani lamajoyindi amapayipi bese usebenzisa ukuxhumana okufulelwe lapho kungenzeka.

7. Sebenzisa amalunga ahlanganisiwe, amathayela, kanye nama-elbows esikhundleni sokuhlangana kwentambo yepayipi.

8. Landela amanani acacisiwe we-Bolt Torque woMkhandlu ukuvikela ukulimala kwezindawo zokufunda kanye nezimpawu.

Ukunciphisa ukugqokwa kwezimpawu ezinamandla

Izimpawu ezinamandla kakhulu ezinhlelweni ze-hydraulic zenzelwe ngokuqondile. Uma kucutshungulwa kahle, kufakwe kahle, futhi kusetshenziswe ngokunengqondo, bangaqinisekisa ukusebenza isikhathi eside okuvuzayo. Ukwelula impilo yezimpawu ezinamandla, cabanga ngezindlela ezilandelayo zokuklama:

1. Susa imithwalo ye-radial kwizinduku ze-piston bese ushayela imisele.

2. Sebenzisa izindandatho zothuli, izembozo ezivikelayo, nemikhono yerabha ukuvikela izinduku ze-piston kusuka kungcola.

3. Gcina ijubane lezinduku zepiston kanye nemicibisholo ephansi ngangokunokwenzeka.

Umhlangano ofanele wamasongo wokubopha uphawu

Lapho ukuhlangana kuhlanganisa ukubopha amasongo, sebenzisa uwoyela ezindaweni zazo. Sebenzisa amathuluzi wokuqondisa ukugwema ukudlula phezu kwemigwaqo engukhiye, imicu, nokunye ukuvuleka. Musa ukusebenzisa amathuluzi wensimbi afana ne-screwdrivers, engahlukanisa uphawu futhi kubangele ukuvuza. Ngezimpawu eziqondisayo ezifana nezinhlobo ze-V ne-YX, qinisekisa ukuthi izindebe zibhekene negumbi lamafutha engcindezelo. Vikela izindebe ze-seal kusuka emaphethelweni abukhali kanye nemingcele ezingxenyeni ezithile. Ngaphambi kokufaka izimpawu zokuhlanganisa, zifake kuwo amafutha e-hydraulic endaweni yokushisa ebekiwe futhi usebenzise imikhono ekhethekile yemigomo namathuluzi, kulandela imiyalo yokufaka umenzi.

Lawula izinga lokushisa uwoyela ukuvikela ukonakala kwesikhashana

Amazinga okushisa aphezulu kawoyela ayimbangela eyinhloko yokuwohloka kwangaphambi kwesikhathi. Lapho izinga lokushisa lamafutha lidlula i-60 ° C, i-viscosity yamafutha yehla kakhulu, ibangela izindandatho ze-Seal ukukhulisa, iminyaka yobudala, futhi yehluleka, okuholele ekuvuzeni kwesistimu. Ucwaningo lukhombisa ukuthi njalo kuvuka okungu-10 ° C ekushiseni kukawoyela kuhambile isikhathi sokuphila kwe-seal. Ngakho-ke, gcina izinga lokushisa lamafutha ngaphansi kwama-65 ° C. Hlukanisa okuphumayo bese ubuyela amapayipi ngaphakathi kwethangi ngama-baffles, wehlisa ibanga phakathi kwethangi nama-actutors, ukunciphisa ukuhambisana kwe-hydraulic okhile, futhi uqinisekise ukuhambisana kwe-hydraulic kawoyili nezinto zokulandela umkhombandlela wokusebenzisa.

Gcizelela izinqubo zokulungisa nezinhlangano zomhlangano

Qinisekisa izinqubo zokuvimbela ukuvuza kanye nokulungisa, njengokusebenzisa i-electro-brash plating noma i-electrostatic spray to swendise kanye nezindonga ze-piston eziphezulu kanye nezindonga zesilinda kuya kobukhulu obudingekayo. Hlola futhi uhlole ukucindezela noma izingxenye ze-welded ngaphambi kokufakwa. Yenza izivivinyo zokucindezela ku-150% -200% wengcindezi yokusebenza ephezulu. Sebenzisa amathuluzi akhethekile ukufaka izimpawu zokufaka ama-boores ukuze kuvikeleke ukuphathwa kabi kanye nomonakalo we-seal.

Imishini Yomsuka Isebenza izimayini, izimboni ze-Quarry nge-Line-Up yethu ebanzi yemishini yokufaka imishini ye-hydraulic kanye nezitho ezingaphansi kwezitho. Xazulula izinselelo zakho ngemikhiqizo eyenziwe eyakhelwe ukusebenza ukuze yeqe izindinganiso ze-OEM. Noma yiziphi izidingo, siyi-GLOD ukukusiza ku-ter@originmachinery.com