{"id":2224,"date":"2024-03-29T06:53:56","date_gmt":"2024-03-29T06:53:56","guid":{"rendered":"https:\/\/swingbearing.net\/?post_type=product&p=2224"},"modified":"2024-05-06T03:31:48","modified_gmt":"2024-05-06T03:31:48","slug":"excavator-hydraulic-pump-k3v140dt-9n29-ec290","status":"publish","type":"product","link":"https:\/\/swingbearing.net\/lv\/product\/excavator-hydraulic-pump-k3v140dt-9n29-ec290\/","title":{"rendered":"Ekskavatora hidrauliskais s\u016bknis K3V140DT-9N29 EC290"},"content":{"rendered":"

Ekskavatora hidraulisk\u0101 s\u016bk\u0146a darb\u012bbas princips<\/h4>\n

Ekskavatori ir izplat\u012bts b\u016bvniec\u012bbas ma\u0161\u012bnu un iek\u0101rtu veids, ko pla\u0161i izmanto zemes darbos, transport\u0113\u0161an\u0101, iekrau\u0161an\u0101 un cit\u0101s in\u017eeniertehnisk\u0101s darb\u012bb\u0101s. Hidrauliskais s\u016bknis ir viena no ekskavatora galvenaj\u0101m sast\u0101vda\u013c\u0101m, kas nodro\u0161ina stabilu hidraulisko jaudu. K\u0101 darbojas ekskavatora hidrauliskais s\u016bknis? Tagad s\u012bk\u0101k izzin\u0101sim ekskavatora hidraulisk\u0101 s\u016bk\u0146a darb\u012bbas principu.<\/p>\n

Ekskavatora hidrauliskais s\u016bknis galvenok\u0101rt sast\u0101v no hidraulisk\u0101 s\u016bk\u0146a korpusa, transmisijas v\u0101rpstas, sakabes un s\u016bk\u0146a vad\u012bbas sist\u0113mas. T\u0101 darb\u012bbas princips ir p\u0101rv\u0113rst meh\u0101nisko ener\u0123iju hidrauliskaj\u0101 ener\u0123ij\u0101 un, izmantojot hidraulisko sist\u0113mu, nodot to citiem hidrauliskajiem izpildmeh\u0101nismiem, lai nodro\u0161in\u0101tu ekskavatora darb\u012bbu.<\/p>\n

Saist\u012btie ekskavatoru hidrauliskais s\u016bknis M\u0113s pieg\u0101d\u0101jam:<\/b><\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n
K3V63DT hidrauliskais s\u016bknis 9C\/14T<\/td>\nK7V63DTP hidrauliskais s\u016bknis 9N0E\/14T(LG915)<\/td>\nK3V112DT Hidrauliskais s\u016bknis 9N\/14T<\/td>\nK3V112DTP OE11\/14T(SY215-8S\/9)<\/td>\nK5V140DTP 9N\/17T(DH300-7\/19)<\/td>\n<\/tr>\n
K3V63DT hidrauliskais s\u016bknis 9N\/14T<\/td>\nK5V80DTP hidrauliskais s\u016bknis 9N\/12T(R150-9)<\/td>\nK3V112DTP 9Y14\/14T(SH210A5)<\/td>\nK3V112DT 1E42\/14T(EC220D)<\/td>\nK5V140DTP 9C\/17T(R305-7\/25)<\/td>\n<\/tr>\n
K3V63DT hidrauliskais s\u016bknis HN\/14T<\/td>\nK5V80DTP HN\/12T(DH150W-7)<\/td>\nK3V112DT 9T1L\/14T(SK200-6)<\/td>\nK3V112DTP 9C\/14T(JCB220\/25)<\/td>\nK5V140DTP 9N\/17T(DX300-7\/25)<\/td>\n<\/tr>\n
K3V63DT hidrauliskais s\u016bknis 9P\/14T<\/td>\nK3V112DT Hidrauliskais s\u016bknis 9C\/12T<\/td>\nK3V112DTP hidrauliskais s\u016bknis 9TCM\/14T (SK200-6)<\/td>\nK3V112DTP 9P12\/12T(R225-9)<\/td>\nK5V140DT 9N\/17T(Liu Gong933E)<\/td>\n<\/tr>\n
K3V63DTP 9N\/14T(Takeuchi135)<\/td>\nK3V112DT hidrauliskais s\u016bknis 9N\/12T<\/td>\nK3V112DTP 9TEL\/14T(SK200-6E)<\/td>\nK3V112DTP hidrauliskais s\u016bknis 9N\/14T(LG920E)<\/td>\nK5V140DTPYT6K\/17T(SK350-8)<\/td>\n<\/tr>\n
K3V63DTP OE02\/14T(SK135)<\/td>\nK3V112DT Hidrauliskais s\u016bknis HN\/12T<\/td>\nK3V112DTP hidrauliskais s\u016bknis YT6K\/17T (SK200-8)<\/td>\nK3V112DTP 9N\/14T(SH200A3)<\/td>\nK5V140DT 1E05\/17T(EC250D)<\/td>\n<\/tr>\n
K3V63DTP 9C\/14T(JCB130)<\/td>\nK3V112DT 9C\/14T<\/td>\nK3V112DTP hidrauliskais s\u016bknis 9T8L\/14T(SY215-8)<\/td>\nK3V112DTP 9P12\/16T(PC200-7)<\/td>\nK5V140DTP 9T1L\/17T(SY235-8)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

M\u016bsu pla\u0161aj\u0101 katalog\u0101 ir pla\u0161s ekskavatoru rezerves da\u013cu kl\u0101sts, tostarp, bet ne tikai:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
omatsu<\/td>\nPC40, PC60-5-6-7, PC100, PC120, PC130, PC240, PC270, PC300, PC360, PC400, PC450, PC650, PC1250<\/td>\n<\/tr>\n
PC200-1-3-3-5-6, PC220-1-3-5, PC300-3-5, PC400-1-3-5, D20, D30, D31, D50, D60, D75, D80 (D85), D155<\/td>\n<\/tr>\n
Hitachi<\/td>\nEX40, EX60, EX150, EX100M, EX100, EX100, EX120, EX150,<\/td>\n<\/tr>\n
EX200-1-2-3, EX300-1-3-5, EX400, ZX450,ZX470,ZX870,ZX870,ZX1200<\/td>\n<\/tr>\n
Volvo<\/td>\nEC55\/60, EC140, EC210, EC240, EC290, EC360, EC460, EC700<\/td>\n<\/tr>\n
Doosan<\/td>\nDH215, DH220, DH260, DH280, DH300, DH370, DH420, DH450, DH500<\/td>\n<\/tr>\n
Hyundai<\/td>\nR200, R210, R505<\/td>\n<\/tr>\n
Kobelco<\/td>\nSK200, SK210, SK220, SK260, SK300, SK330, SK350, SK450, SK460, SK480, SK800<\/td>\n<\/tr>\n
Sumitomo<\/td>\nSH120, SH200, SH280, SH300, SH350, SH400, SH450, SH460, SH70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caterpilla r s\u0113rija:
\nVRD63, E200B, AP12, AP14, CAT320C, SPK10\/10, SPV10\/10, CAT12G, CAT14G, CAT16G, CAT215, CAT245, CAT330B, PSV450, CAT992.
\nLiebher s\u0113rija:
\nLPVD45, LPVD64, LPVD90, LPVD100, LPVD125, LPVD140, LPVD250
\nKawasaki s\u0113rija:
\nK3SP30, K3SP36C, K3V63DT\/BDT, K3V112DT, K3V140DT, K3V180DT, K5V140, K5V200, NV64, NV84, NV111DT, NV137, NV172, NV270, NX15, NVK45, KVC925, KVC930, KVC932, M2X63, M2X96, M2X120, M2X146, M2X120, M2X1150\/170, M2X210, M5X130, M5X180, MX150, MX173, MX500, MAG150, MAG170, GM05VL, GM06VL, GM05VA, GM07VA, GM08, GM09, GM10, GM23, GM24, GM30, GM35, GM38.
\nKobelco s\u0113rija:
\nSK200-1\/3,SK220-3(MA340),SK220-2,SK200-6,SK320,SK430.
\nVOLVO s\u0113rija:
\nF11-28, F11-39, F11-010, F11-150, F11-250, F12-060, F12-080, F12-110.<\/figure>\n<\/div>\n

\"ekskavatora<\/p>\n

\"ekskavatora

ekskavatora hidrauliskais s\u016bknis<\/a><\/p><\/div>\n

Hidraulisk\u0101 s\u016bk\u0146a korpuss ir ekskavatora hidraulisk\u0101 s\u016bk\u0146a galven\u0101 sast\u0101vda\u013ca, parasti izmanto zobratu s\u016bkni vai virzu\u013cs\u016bkni.Hidraulisk\u0101 s\u016bk\u0146a korpusa iek\u0161pus\u0113 ir p\u0101ris zobratu vai virzu\u013cu, kas savstarp\u0113ji sasl\u0113dzas, veidojot noteiktu tilpumu s\u016bk\u0146a korpusa iek\u0161pus\u0113. Kad hidraulisk\u0101 s\u016bk\u0146a transmisijas v\u0101rpsta grie\u017eas, attiec\u012bgi grie\u017eas zobrats vai virzule, t\u0101d\u0113j\u0101di mainot s\u016bk\u0146a kameras tilpumu.<\/p>\n

Kad s\u016bk\u0146a kameras tilpums palielin\u0101s, spiediens s\u016bk\u0146a iek\u0161ien\u0113 samazin\u0101s, un hidraulisk\u0101 e\u013c\u013ca iepl\u016bst s\u016bk\u0146a kamer\u0101 caur ies\u016bk\u0161anas atveri; kad s\u016bk\u0146a kameras tilpums samazin\u0101s, spiediens s\u016bk\u0146a iek\u0161ien\u0113 palielin\u0101s, un hidraulisk\u0101 e\u013c\u013ca izpl\u016bst no s\u016bk\u0146a kameras caur spiediena atveri. Izmantojot \u0161o darb\u012bbas principu, hidrauliskais s\u016bknis var nep\u0101rtraukti ies\u016bkt un izvad\u012bt hidraulisko e\u013c\u013cu, veidojot stabilu hidraulisko ener\u0123iju.<\/p>\n

Darb\u012bbas laik\u0101 hidrauliskajam s\u016bknim ir j\u0101b\u016bt savienotam ar cit\u0101m sist\u0113m\u0101m, kam nepiecie\u0161ama transmisijas v\u0101rpstas un sakabes darb\u012bba. Transmisijas v\u0101rpsta nodod motora jaudu hidrauliskajam s\u016bknim, liekot tam griezties; sakabe savieno hidraulisko s\u016bkni ar transmisijas v\u0101rpstu, lai nodro\u0161in\u0101tu to sinhronu darb\u012bbu.<\/p>\n

Hidraulisk\u0101 s\u016bk\u0146a vad\u012bbas sist\u0113ma ir atbild\u012bga par hidraulisk\u0101 s\u016bk\u0146a palai\u0161anas, aptur\u0113\u0161anas un darba spiediena parametru kontroli. Kad ekskavatoram nepiecie\u0161ams str\u0101d\u0101t, vad\u012bbas sist\u0113ma nos\u016bta hidrauliskajam s\u016bknim sign\u0101lu, lai tas iedarbin\u0101tos un nodro\u0161in\u0101tu atbilsto\u0161u darba spiedienu.<\/p>\n

Kad ekskavatoram nav nepiecie\u0161ams str\u0101d\u0101t, vad\u012bbas sist\u0113ma aptur hidraulisk\u0101 s\u016bk\u0146a darb\u012bbu, lai taup\u012btu ener\u0123iju. Kopum\u0101 ekskavatora hidraulisk\u0101 s\u016bk\u0146a darb\u012bbas princips ir p\u0101rv\u0113rst meh\u0101nisko ener\u0123iju hidrauliskaj\u0101 ener\u0123ij\u0101, izmantojot hidraulisk\u0101 s\u016bk\u0146a korpusu, un nodot to citiem hidrauliskajiem izpildmeh\u0101nismiem, izmantojot hidraulisko sist\u0113mu, lai sasniegtu ekskavatora darb\u012bbu.<\/p>\n

Darb\u012bba hidrauliskie s\u016bk\u0146i<\/a> nepiecie\u0161ama transmisijas v\u0101rpstas un sakabes koordin\u0101cija, un vad\u012bbas sist\u0113ma kontrol\u0113 t\u0101s iedarbin\u0101\u0161anas, aptur\u0113\u0161anas un darba spiediena parametrus. Ekskavatora hidraulisk\u0101 s\u016bk\u0146a darb\u012bbas princips ir vienk\u0101r\u0161s, bet tas ir ekskavatora norm\u0101las darb\u012bbas atsl\u0113ga.<\/p>\n

Tikai nodro\u0161inot norm\u0101lu hidraulisk\u0101 s\u016bk\u0146a darb\u012bbu, var uzlabot ekskavatora efektivit\u0101ti un veiktsp\u0113ju. T\u0101p\u0113c ekskavatoru ekspluat\u0101cijas un apkopes proces\u0101 ir nepiecie\u0161ams skaidri izprast hidraulisko s\u016bk\u0146u darb\u012bbas principu un savlaic\u012bgi veikt apkopi un apkopi, lai nodro\u0161in\u0101tu norm\u0101lu ekskavatoru darb\u012bbu.<\/p>\n