Ama-hydraulic umshini wama-hydraulic amane ahambisa uwoyela we-hydraulic ku-valve block ngaphansi kwesenzo sepompo kawoyela. Uhlelo lokulawula lulawula i-valve ngayinye ukuze uwoyela we-hydraulic ophakeme we-hydraulic ufinyelela emakamelweni aphezulu nangaphansi wesilinda se-hydraulic, athutha amaphepha okucindezela kwe-hydraulic ukuhambisa. I-Hydraulic Press iyithuluzi elisebenzisa uketshezi ukudlulisa ingcindezi.
Amafutha e-Hydraulic abaluleke kakhulu emishini yokucindezela ye-colowm ye-hydraulic ezine futhi kungenye yezindlela ezibalulekile zokunciphisa ukugqokwa komshini. Ukukhetha uwoyela ofanele we-hydraulic kuhlobene ngqo nempilo yensizakalo yomshini we-hydraulic.
Lapho ukhetha uwoyela we-colow-cologlaulic Press, kufanele uqale ukhethe ukubonakala okufanele. Ukukhethwa kwe-viscosity kawoyela kufanele ubheke izici ezihlelekile, izinga lokushisa elisebenzayo kanye nengcindezi yokusebenza yohlelo lwe-hydraulic. Ohlelweni lokuhambisa lweHydraulic, i-OIL Pump ingenye yezinto ezibucayi kakhulu ezishintsheni ku-hydraulic uwoyela ukubonana. Izinhlobo ezahlukahlukene zamaphampu ngamunye ngamunye ane-viscosity evunyelwe futhi evunyelwe. Ukuze unciphise ukusetshenziswa kwamandla, uwoyela onokubonakala okuphansi kufanele usetshenziswe ngangokunokwenzeka. Kodwa-ke, ukuze ugcobe izingxenye ezibalulekile futhi uvikele ukuvuza, uwoyela we-hydraulic wokubonakala okufanele kudingeka kukhethwe.
| Uhlobo lwepompo | I-Viscosity (40 ℃) CentistoTes | Ukungafani | |
| 5-40 ℃ | 40-80 ℃ | ||
| I-Vene Pump engezansi kwe-7MPA | 30-50 | 40-75 | HL |
| UVane Pump 7MPA ngenhla | 50-70 | 55-90 | HM |
| Isikulufa pump | 30-50 | 40-80 | HL |
| Igiya lepompo | 30-70 | 95-165 | Hl noma hm |
| I-Radial Piston Pump | 30-50 | 65-20 | Hl noma hm |
| I-Axial Colummu Piston Pump | 40 | 70-150 | Hl noma hy |
1. I-Hydraulic uwoyela imodeli yokuhlukaniswa
Amamodeli kawoyela we-Hydraulic ahlukaniswa ezigabeni ezintathu zezwe elijwayelekile: uhlobo lwe-HL, uhlobo lwe-HM, nohlobo lwe-HG.
. Ngokusho kokunyakaza ngama-40 degrees Celsius, i-viscosity ingahlukaniswa yaba amamaki ayisithupha: 15, 22, 32, 46, 68, no-100.
. Ngokusho kokunyakaza ngama-40 degrees Celsius, i-viscosity ihlukaniswe amabanga amane: 22, 32, 46, no-68.
(3) Uhlobo lwe-HG lunokulwa nezakhiwo ezilwa nama-oxidation. Ngaphezu kwalokho, kwenziwa inkomba ye-viscosity, enesifiso esihle sokuvilapha - izinga lokushisa.
2. Ukusetshenziswa kwemodeli yamafutha e-hydraulic kawoyela
. Imikhiqizo enjalo ngokuvamile iba nokuvumelana okuhle kakhulu kokuvumelana kokuvumayo, futhi izinga lokushisa elisebenzayo lingafinyelela ama-degrees angama-80.
. Ngaphezu kwalokho, lolu hlobo lwamafutha e-hydraulic lufanele futhi nengcindezi ephakathi nendawo kanye nemishini yobunjiniyela obuphakeme kanye nezinhlelo ze-hydraulic zemoto.
.
Amazinga okushisa okusebenza kwamafutha e-hydraulic ahlukene amamaki okubona angaphansi kwamabanga angaphansi kwezimfuneko ezahlukene anje.
| Ibanga le-Viscosity (40 ℃) CentistoTes | I-Viscosity Edingekayo Ekuqaleni ingama-860 CentistoTes | I-viscosity edingekayo ekuqaleni ingama-110 centistotes | I-viscosity ephezulu edingekayo ngesikhathi sokusebenza yi-54 centistotes | I-viscosity ephezulu edingekayo ngesikhathi sokusebenza ngamasentimitha ayi-13 |
| 32 | -12 ℃ | 6 ℃ | 27 ℃ | 62 ℃ |
| 46 | -6 ℃ | 12 ℃ | 34 ℃ | 71 ℃ |
| 68 | 0 ℃ | 19 ℃ | 42 ℃ | 81 ℃ |
Kunezinhlobo eziningi zamafutha e-hydraulic emakethe, futhi kunezinhlobo eziningi zemishini ye-hydraulic. Yize imisebenzi yamafutha e-hydraulic ngokuyisisekelo ngokufanayo, kuyadingeka ukuthi ukhethe amafutha ahlukile we-hydraulic emishini ehlukene ye-hydraulic. Lapho ukhetha uwoyela we-hydraulic, abasebenzi kufanele baqonde ukuthi licelwe yini ikakhulukazi ukuthi liyenze, bese ukhetha uwoyela ofanele we-hydraulic womshini we-hydraulic.
Ungayikhetha kanjani i-hydraulic kawoyela ye-hydraulic yokucindezela kwe-hydraulic
Izindlela ezimbili zivame ukusetshenziswa lapho ukhetha uwoyela we-hydraulic. Eyokuqala ukukhetha uwoyela we-hydraulic ngokuya ngezinhlobo zikawoyela nezincazelo ezinconywe amasampula noma imiyalo yomshini womshini we-hydraulic Okunye ukubheka ngokugcwele ukukhethwa kwamafutha e-hydraulic ngokususelwa kwimibandela ethile yomshini we-hydraulic, njengokucindezela kokusebenza, izinga lokushisa, isivinini sokuhamba, uhlobo lwezakhi ze-hydraulic nezinye izinto.
Lapho ukhetha, imisebenzi esemqoka okufanele yenziwe yile: Ukuthola uhla lwe-viscocic uwoyela, ukhetha izinhlobo ezifanele ze-hydraulic, futhi uhlangabezana nezidingo ezikhethekile zohlelo lwe-hydraulic.
Kuvame ukukhethwa ngokuya ngezinto ezilandelayo:
(1) Ngokuya kokukhethwa okuhlukile kwemishini yokusebenza kwe-hydraulic
Imishini yokunemba nemishini ejwayelekile inezidingo ezihlukile ze-viscosity. Ukuze ugweme ukuguquguquka kwezingxenye zomshini ezibangelwa ukukhuphuka kwezinga lokushisa futhi kuthinta ukunemba okusebenzayo, imishini yokunemba kufanele isebenzise uwoyela we-hydraulic nge-viscosity ephansi.
(2) Khetha ngohlobo lwe-Hydraulic Pump
Iphampu ye-hydraulic iyingxenye ebalulekile ye-hydraulic Press. Esikhathini se-hydraulic, ijubane layo lokuhamba, ingcindezi kanye nokukhuphuka kwezinga lokushisa kuphezulu, futhi isikhathi sayo sokusebenza isikhathi eside, ngakho-ke izidingo zokubona intshiseko ziqinile. Ngakho-ke ipompo ye-hydraulic kufanele icatshangelwe lapho ikhetha ukubonakala.
(3) Khetha ngokuya ngengcindezi yokusebenza ye-Hydraulic Press
Lapho ingcindezi iphezulu, uwoyela onokubonakala okuphezulu kufanele usetshenziselwe ukugwema ukuvuza kwesistimu ngokweqile kanye nokusebenza kahle okuphansi. Lapho ingcindezi yokusebenza iphansi, kungcono ukusebenzisa uwoyela nge-viscosity ephansi, enganciphisa ukulahleka kwengcindezi.
(4) Cabanga ngokushisa okusebenzayo kwezinga lokushisa kwe-hydraulic Press
I-viscosity yamafutha amaminerali ishintsha kakhulu ngenxa yethonya lokushisa. Ukuze uqinisekise ukubonwa okufanelekile kakhulu ekushiseni kokusebenza, ithonya lokushisa okuzungezile okukhona kufanele libhekwe.
(5) Cabanga ngejubane lokunyakaza kwezingxenye zokusebenza kwe-hydraulic Press
Lapho ijubane elishukumisayo lezingxenye ezisebenzayo kuhlelo lwe-hydraulic liphezulu kakhulu, izinga lokugeleza kawoyela liphansi, ukulahleka kwe-hydraulic kukhuphuka ngokungahleliwe, ngakho-ke kuncishiswe ukuncishiswa, ngakho-ke kungcono ukusebenzisa uwoyela nge-viscosity ephansi.
(6) Khetha uhlobo olufanele lwamafutha e-hydraulic
Ukukhetha uwoyela we-hydraulic kusuka kubakhiqizi abajwayelekile kunganciphisaumshini wokucindezela we-hydraulicUkwehluleka nokunweba impilo yomshini wokucindezela.
Isikhathi sePosi: Nov-24-2023
