Dị ka akụrụngwa na ngwaọrụ na-arụ ọrụ, cylinder hydraulic, dị ka ngwá ọrụ niile, ga-enwe ike inwe ogo dị iche iche nke eyi, ike ọgwụgwụ, corrosion, ịtọpụ, ịka nká, mmebi ma ọ bụ ọbụna mmebi na ihe nhazi ya n'oge ọrụ ogologo oge.Phenomenon, nke na-eme ka arụmọrụ na teknuzu ọnọdụ nke hydraulic cylinder na-akawanye njọ, ma na-akpata ozugbo ọdịda ma ọ bụ ọbụna ọdịda nke akụrụngwa hydraulic dum.Ya mere, ọ dị ezigbo mkpa ikpochapụ na ịrụzi nsogbu ndị a na-ahụkarị na-arụ ọrụ kwa ụbọchị nke hydraulic cylinders.
Ihe a na-akpọ ihe nrụpụta ihe eji arụ ọrụ bụ otu n'ime ọtụtụ akara, nke mejupụtara RBB, PTB, SPGO, WR, KZT, mkpuchi uzuzu na ihe ndị ọzọ.
RBB \ PTB: Piston mkpanaka akaranaihe mkpuchi ihenọgide na-enwe kọntaktị akara n'etiti isi hydraulic cylinder na mkpanaka piston na-emegharịghachi.Dabere na ngwa ahụ, usoro akara mkpanaka nwere ike ịgụnye akara mkpanaka na ihe mkpuchi ma ọ bụ naanị mkpanaka mkpanaka.Sistemụ akara akara mkpanaka maka akụrụngwa dị arọ n'ozuzu na-enwe nchikota nke akara abụọ, yana akara nkuchi nke edobere n'etiti akara mkpanaka na piston dị na isi cylinder.Akara mkpanaka piston na-ekpebi nnabata maka dayameta mkpanaka piston d.Na mgbakwunye na ọrụ akara ha, akara mkpanaka na-enye ihe nkiri mmanụ dị mkpa na-eme ka ọ dị nro na mkpanaka piston maka ịrapara onwe ya na mmanu mkpuchi uzuzu.Ihe mmanu mmanu na-egbochikwa corrosion n'elu mkpanaka piston.Otú ọ dị, ihe nkiri mmanụ aṅụ ga-adị gịrịgịrị ka e wee mechie ya azụ n'ime cylinder na nlọghachi azụ.Nhọrọ na nhọrọ ihe eji eme ihe nke piston stick sealing system bụ ọrụ dị mgbagwoju anya, nke kwesịrị ịtụle nhazi na ọnọdụ ngwa ngwa nke cylinder hydraulic.SKF na-enye ihe dị iche iche nke mkpanaka na ihe nkpuchi dị iche iche dị iche iche na-agafe, ihe, usoro na nha iji kwado ọnọdụ na ngwa dị iche iche.
SPGO:1. Iji na ịrụ ọrụ: akara akara bidirectional ọkọlọtọ, oke ngwa ngwa.Mgbochi esemokwu dị nnọọ ala, ọ dịghị ihe na-akpụ akpụ, nkwụsi ike na-eyi siri ike, a na-echekwa oghere ntinye.2. Ihe ọkọlọtọ: mgbanaka mkpuchi (jupụtara na polytetrafluoroethylene PTFE), O-ring (nitrile rubber NBR ma ọ bụ fluorine roba FKM. 3. Ọnọdụ ọrụ: Oke dayameta: 20-1000mm, oke nrụgide: 0 - 35MPa, okpomọkụ okpomọkụ: -30 ruo + 200 ° C, ọsọ: ọ bụghị ihe karịrị 1.5m / s, ọkara: mmanụ hydraulic n'ozuzu, mmanụ retardant, mmiri na ndị ọzọ.
WR:A na-eji mgbanaka nkwado akwa phenolic, mgbanaka na-agaghị eyi, na mgbanaka nduzi bụ nke nwere ezigbo akwa ọcha pụrụiche na-emezi ihe nke etinyere na resin phenolic, kpokọtara site na kpo oku wee tụgharịa.O nwere ihe eji arụ ọrụ dị elu, nguzogide mmanụ dị mma, yana nnabata mmiri dị ala na oke iyi mgbochi, enwere ike iji ya mee ihe na mgbanaka nkwado na-eguzogide mkpuchi nke hydraulic cylinders.
Ngwunye PC60-7 Hydraulic Boom Arm Bucket Cylinder Seal Kit Maka SKF KOMATSU Excavator Seal Kit
KZT:1. Iji na arụ ọrụ: A na-eji mgbanaka mgbochi na-ejikọta ya na piston akara na mgbanaka mgbochi iji gbochie mmanụ dị na cylinder ahụ ka ọ ghara ịgwakọta ya na adịghị ọcha dị n'èzí iji mee ka nchịkọta nke nkwụsị nrụgide na akara.ọjọọ, iji hụ na ogologo ndụ ọrụ nke akara.Mgbe a na-ejikọta ya na akara mkpanaka na nchara ígwè, ọ na-egbochi mmebi nke mkpanaka piston.N'otu oge ahụ, enwere mbelata na mmanu mmanu uzo uzo iji gbochie nchikota nke mmanu mmanu.2. Ihe ọkọlọtọ: mgbanaka akara: jupụtara na polytetrafluoroethylenePTFE.
Akara uzuzu:Igwe mmiri hydraulic nwere ike ịrụ ọrụ dị iche iche na ọnọdụ gburugburu ebe obibi, gụnyere ikpughe na uzuzu, irighiri ihe ma ọ bụ ihu igwe mpụga.Iji mee ka ihe ndị a ghara ịbanye na ihe ndị dị na hydraulic cylinder components na hydraulic system, a na-etinye akara uzuzu uzuzu (nke a na-akpọkwa mgbanaka wiper, mgbanaka ma ọ bụ wipers) n'èzí nke isi isi hydraulic.Ihe mkpuchi uzuzu na-ejigide ike kọntaktị akara megide mkpanaka piston mgbe akụrụngwa na-ezu ike (static, mkpanaka piston anaghị emegharị) na iji ya (ike, mkpanaka piston na-emegharị), ebe nnabata nke piston mkpanaka dayameta d bụ. kpebisiri ike site na akara mkpanaka piston nke ọma.Enweghị akara uzuzu, mkpanaka piston na-alọghachi nwere ike iwebata mmetọ n'ime cylinder.Mmetụta static static akara nke wiper akara na mpụta dayameta nke groove dịkwa oke mkpa iji gbochie mmiri ma ọ bụ ihe irighiri ịbanye na mpụta nke oghere ahụ.wiper akara.
Oge nzipu: Feb-20-2023