Usoro mgbapụta hydraulic Rexorth A17FO, A18VO, A20VG

Rexroth hydraulic pump series A17FO, A18VO, A20VG bụ ụdị mgbapụta piston na-arụ ọrụ abụọ, nke etinyere na spindle igwe ozugbo. Ọ dabara adaba maka iji nnukwu ọsọ na nnukwu mkpagharị. Moto ahụ na-ebugharị crosshead site na igbe gear iji chụba mkpanaka piston azụ na gaba. Mmiri mmiri na-arụ ọrụ na-agafe na valvụ ahụ wee banye na cylinder site na ọkpọkọ ọkpọ ahụ, n'ikpeazụkwa na-apụ na valvụ ahụ na-agbapụta ma na-esi na ọkpọkọ ahụ pụta.

The Rexroth A17FO series of single input single output double acting hydraulic pump is designed for applications requiring high flow rates at moderate pressures or low flows at high pressures. The A17FO series can operate at high speeds with low noise levels due to its high efficiency design.

The Rexroth A18VO series of single input single output double acting hydraulic pump is designed for applications requiring high flow rates at moderate pressures or low flows at high pressures with excellent vibration characteristics. The A18VO series can operate at high speeds with low noise levels due to its high efficiency design.

Rexroth A20VG Hydraulic Pump bụ mgbapụta otu ọkwa, nke emebere ma rụpụta ya iji gboo mkpa nke ụlọ ọrụ mmanụ na gas. Ọ na-enyekwa nrụgide dị elu na ụda dị ala, nke bụ ihe abụọ kachasị mma maka mgbapụta hydraulic dị mma. Nke a Rexroth A20VG Hydraulic Pump nwere ọrụ nchekwa moto arụnyere na-echebe moto site na ibu ibu. Rexroth A20VG Hydraulic Pump bụ nke ụlọ aluminom na-anwụ anwụ, nke na-eme ka ọ dị ogologo ndụ ọrụ.

● Rexorth A17FO , A18VO na Mgbapu mmiri Rexorth A20VG A na-edozi mgbapụta piston axial site na iji swash-plate design maka nnyefe hydrostatic na sekit mepere emepe.

A17FO, A18VO na A20VG na-edozi mgbapụta piston axial site na iji swash-plate design maka nnyefe hydrostatic na sekit mepere emepe. Mgbapụta ahụ dabara adaba maka ngwa ụlọ ọrụ mmepụta ihe na ọrụ ugbo, ebe enwere ike iji ya na-ebufe ike hydraulic site na isi iyi dị ala ruo ebe nrụgide dị elu. Tụkwasị na nke ahụ, a pụkwara iji mgbapụta ahụ mee ihe na ngwa sekit mechiri emechi.

A na-enye nfuli ndị ahụ na ụdị abụọ dị iche iche nke swash efere: otu nwere ihe mgbanaka mgbanaka agbakwunyere na nke na-enweghị oghere a. Emebere akara ndị ahụ ka alụlụ mmanụ si na mgbidi cylinder na-ete ya mmanụ. Nke a na-ebelata ọchịchọ nke ntapu site na akara ndị a ma e jiri ya tụnyere ihe eji eme ihe na-eji mgbanaka piston.

The pumps have a flange at each end with mounting holes that allow them to be bolted directly onto a mounting plate or base plate for stationary applications or onto a mechanical drive train for mobile applications.

The standard version has an inner bore diameter of 40 mm (1-5/8″). A smaller version with a bore diameter of 30 mm (1″) is also available as an option.

● All pumps are equipped with a built-in charge pump

Mgbapụta ụgwọ bụ ụdị pụrụ iche nke ihe ntụgharị DC-to-DC nke enwere ike iji mee ka ọkụ dị elu site na obere voltaji, ma ọ bụ ọzọ. Igwe mgbapụta chaja na-abụkarị transistor NMOS na transistor PMOS nke ejikọrọ n'usoro. A na-agbanye transistor NMOS mgbe akara ngosi nke ọnụ ụzọ ya dị elu, ebe PMOS transistor na-agbanye mgbe mgbaàmà ọnụ ụzọ ya dị ala. N'ihi ọdịdị nkwado ha, transistors abụọ a ga-agbanwe steeti n'otu oge wee mepụta ụgbụ ugbu a site na transistor abụọ. Nke a na-enye ohere mgbapụta ụgwọ iji mepụta mgbada voltaji site na voltaji ntinye dị elu gaa na voltaji mmepụta dị ala.

Enwere ike iji mgbapụta chaja dị ka ihe nrịba ama yana ntụgharị n'ihi na ọ nwere loops nzaghachi etinyere n'ime ya. Loops ndị a na-enye ohere ka mgbapụta ụgwọ na-ahazi voltaji mmepụta nke ya site na iji ya tụnyere ụfọdụ isi iyi voltaji (dị ka otu n'ime ntinye ya). Site n'iji loops nzaghachi ndị a, mgbapụta chaja nwere ike ijikwa voltaji mmepụta ya site n'ịgbanwe akara ntinye ya ka ha kwekọọ na voltaji ntụaka ndị a.

● Igwe mmiri Rexorth A17FO Hydraulic Pump /Mgbapu mmiri Rexorth A18VO/ rexorth A20VG Hydraulic Pump ka emebere maka ịrụ ọrụ yana nfuli rexroth gear PV7-1X/12-30RE01MC0-08 ma ọ bụ PGF2-2X/008RE07VE3

Enwere ike ịkwado bearings nke mgbapụta ahụ n'akụkụ abụọ, ka e wee tinye ha n'akụkụ ọ bụla. A na-enye mgbapụta ahụ dị ka nkeji zuru oke ma na-agụnye usoro ntinye tupu mmanye. A na-ejikọta tank mmanụ n'ime ụlọ nke mgbapụta ahụ. Ụkpụrụ na-arụ ọrụ nke mgbapụta a na-adabere na ndị agha centrifugal nke a na-emepụta site na wiil flange na nnukwu ọsọ ọsọ. Ụkpụrụ a na-eme ka ọnụ ọgụgụ dị elu nke ụda olu dị elu na nkwụsị nrụgide dị ala ọbụna na obere ọsọ ọsọ, nke na-eme ka arụmọrụ dị elu na ike dị ala.

● A na-eji mgbapụta PV7-1X / 12-30RE01MC0-08 mee ihe iji nye nrụgide ụgwọ na mgbapụta hydraulic nke usoro A17FO, A18VO na A20VG.

The PV7-1X/12-30RE01MC0-08 gear pump is a hydraulic component that converts rotary power into linear motion. It consists of a cylinder, piston rod and gears. The cylinders are internally ribbed to reduce friction loss. The pistons are also ribbed on the internal surface for better thermal conductivity between the piston and liner. The pistons have an oil ring groove for lubricating the piston rod bearings by supplying a thin film of oil at all times.

● The gear pump PGF2-2X/008RE07VE3 is used as an inlet regulator to limit the maximum oil flow rate into the hydraulic pump.

Emebere mgbapụta gia maka iji sistemu hydraulic na-arụ ọrụ na nrụgide ruo 10 mmanya (145 psi). Enwere ike ijikọ mgbapụta gia ozugbo na sistemu hydraulic, ma ọ bụ ọzọ site na nbelata nrụgide.

Ụdị ngwaahịa a na-agụnye ụdị nfuli gia abụọ dị iche iche: otu ọkwa na ọkwa abụọ. A na-eji ụdị ọkwa dị iche iche eme ihe mgbe a na-achọ nnukwu mmiri na-agba ọsọ na obere nrụgide, ebe nkeji abụọ dị mma maka ngwa ndị chọrọ ma elu na nrụgide.

Usoro nke Mgbapu mmiri Rexorth A17FO/ rexorth A18VO Mgbapụta hydraulic/rexorth A20VG Mgbapụta hydraulic

Rexroth bụ onye na-eduga mba ụwa nke akụrụngwa na sistemụ maka ahịa ụwa nke ụlọ ọrụ mmepụta ihe, ọrụ ugbo na ike mkpanaka. Pọtụfoliyo ngwaahịa sitere na silinda hydraulic dị mfe na ngwọta sistemụ dị mgbagwoju anya. A na-eji ngwaahịa Rexroth mee ihe n'akụkụ niile nke ụlọ ọrụ na nkà na ụzụ - site na nnukwu osisi na obere igwe na n'ọtụtụ ebe nke ngwa, gụnyere ọrụ ugbo, ígwè ọrụ ihe owuwu, ụgbọ ala, ụgbọ elu, ụgbọ mmiri na ike ikuku.

Teknụzụ Rexroth dabere na ihe karịrị afọ 80 nke ahụmịhe na mmepe, mmepụta na ngwa nke akụrụngwa hydraulic na sistemụ. Anyị na-enye ndị ahịa anyị ihe ngwọta hydraulic ọhụrụ maka ngwa ọ bụla. Isi ihe na-eme nke ọma: ngwaahịa na ọrụ dị elu na-elekwasị anya na mkpa onye ahịa ọ bụla