Ubunjiniyela bakaMasipala

Ikesi lesicelo se-BMT-160 cycloidal hydraulic motor ekushayeleni kwebhulashi lezimoto zokuhlanza zikamasipala

I. Ingemuva lesimo sokusebenza

Izimoto zokuhlanza zikamasipala ziyizinto ezisetshenziswayo zokuhlanza nsuku zonke kanye nokususwa kweqhwa okuphuthumayo emigwaqweni emikhulu yasemadolobheni nasemigwaqweni yasemakhaya. Idrayivu yebhulashi idinga ukufeza ukuhlanzwa okusebenzayo kwesihlabathi, amaqabunga, neqhwa elihlangene. Kunamaphuzu amathathu ezinhlungu ezibalulekile ezimeni zokusebenza: Okokuqala, umehluko wezinga lokushisa endaweni yokusebenza mkhulu, kusukela ku -30℃ ebusika kuya ku-40℃ ehlobo. Izinjini zamagiya endabuko zijwayele ukuba nezinkinga ezifana ne-brittle seal kanye nobunzima ekuqaliseni emazingeni okushisa aphansi; Okwesibili, ngesikhathi sokusebenza kwebhulashi, ibhulashi livame ukuhlangana nesihlabathi, imithelela ye-ice block, edinga ukuthi isici sokushayela sibe nokuphuma kwetorque ezinzile ngaphandle kokuminya noma ukuma; Okwesithathu, amanye amamodeli wangaphambilini asebenzisa ama-cycloidal motors angenisiwe, abenezindleko eziphezulu zokuthenga, imijikelezo emide yokuhlinzeka ngezingxenye eziyisipele, kanye nemvamisa yokulungiswa okuphezulu, okuthinta kakhulu ukusebenza kahle kokuhlanza imvelo.

Phambilini, lolu hlobo lwemoto yokuhlanza lwalusebenzisa amagiya ajwayelekile ukushayela ibhulashi, futhi izinga lokuhluleka ngaphansi kwezimo zezinga lokushisa eliphansi laliphezulu ngokufika ku-20%, nesilinganiso semvamisa yokulungiswa kwanyanga zonke yesikhathi esingu-1, futhi inhlanzeko yokuhlanza yayingama-85% kuphela, engakwazi ukuhlangabezana nezidingo zokuhlanza okucolisisiwe kwasemadolobheni.

II. Isikimu sokukhetha

Ukuze kubhekwane nalawa maphuzu ezinhlungu, ithimba lezobuchwepheshe likhethe i-BMT-160 cycloidal hydraulic motor njengengxenye eyinhloko ye-brush drive. Ukumataniswa okunembile kwemingcele yayo nezimo zokusebenza kunjengoba kukhonjisiwe kuthebula elilandelayo:

III. Ukucushwa Kwesistimu

1. I-Hydraulic Circuit Design

Kusetshenziswa uhlelo lwe-hydraulic olucindezela njalo oluyi-14MPa, olufaniswa nephampu yegiya lokugeleza elingu-30L/min ukuze kuqinisekiswe ukutholakala komfutho ozinzile wenjini. I-valve yendlela eyodwa ye-throttle + valve yokusiza ukulayisha ngokweqile ifakwe endaweni yokungena kawoyela yenjini. I-valve ye-throttle inika amandla ukulungiswa okuqhubekayo kwejubane lokujikeleza kwebhulashi, elifanele izinto ezihlukene zokuhlanza ezifana namaqabunga awile, iqhwa nesihlabathi. I-valve yokusiza ikhulula ngokuzenzakalelayo ingcindezi lapho ihlangana namabhulokhi eqhwa amakhulu, ivikela ipheya ye-cycloidal yangaphakathi yenjini. Ingcindezi yangemuva engu-≤ 2MPa isethiwe, futhi ipayipi langaphandle lokudonsa uwoyela elingu-Φ8mm lixhunywe ukuze kuvinjwe ukucindezela okungemuva okwedlulele ekudaleni uphawu lwamafutha ukuthi lonakaliswe.

2. I-Oil Fluid kanye ne-Filtration Specifications

Khetha uwoyela we-hydraulic anti-wear N68, ofanele amazinga okushisa okusebenza asukela ku -30℃ kuya ku-100℃; ukuhlomisa ngesihlungi se-high-pressure esingu-10μm, siqinisekisa ukuhlanzeka kwamafutha ezingeni le-ISO 18/13, sihlunge ngokuphumelelayo isihlabathi, ama-ice chips nezinye izibi, futhi sinciphise ukuguga kwendlela yokusabalalisa yangaphakathi.

3. Ukwenziwa ngcono kwezinyathelo zokuzivikela

Amaringi enziwe ngendlela oyifisayo anezendlalelo ezimbili ezivikela uthuli kanye nezakhiwo zokuvikela zenjini. Izindandatho ezivikela uthuli zivimbela ngokuphumelelayo isihlabathi, amatshe, neqhwa ekungeneni ku-shaft okukhiphayo, zigwema ukuguga kupheya ye-cycloidal.

IV. Imiphumela Yokuqalisa

1. Ukuthuthukiswa Okubalulekile Ekusebenzeni Komsebenzi

Ijubane lokushanela lebhulashi le-roller lenyuke ngo-20%. Ukuhlanzeka kokususwa kweqhwa nesihlabathi sekuthuthukile kusuka ku-85% kuya ku-98%. Lapho usebenza neqhwa elihlangene elixutshwe neqhwa, injini inamandla amaningi futhi ayigxili, ixazulula ngokuphelele inkinga yokuvilapha ezinhlelweni zokushayela zendabuko futhi ithuthukisa kakhulu ukusebenza kahle kwemisebenzi yokuthuthwa kwendle.

2. Ukuthuthukiswa Okubalulekile Ekuthembekeni Nesikhathi Sokuphila

Ngemva kokuhlolwa endaweni, injini eyodwa ingasebenza ngokuqhubekayo amahora angu-800 ngaphandle kokwehluleka, futhi izinga lokuphumelela kokuqala okubandayo liyi-100%. Umjikelezo wesondlo unwetshiwe kusukela kanye ngenyanga kuya kanye njalo ezinyangeni eziyisithupha, okuholele ekwehleni kwezindleko zonyaka zokulungisa ngo-65%. Isakhiwo sokuvala simelana ngokuphumelelayo nezimo zangaphandle ezinzima, futhi impilo yesevisi yemoto inwetshiwe yaba ngaphezu kwamahora angu-3000.

V. Isifinyezo sohlelo lokusebenza

I-BMT-160 cycloidal hydraulic motor, enezinzuzo zayo eziyinhloko zokumelana nesimo sezulu esiqinile, i-torque eningi, izindleko ezilawulekayo, kanye nokulungisa kalula, ibhekane ngokuphelele nezinselelo zobuchwepheshe nezindleko ohlelweni lokushayela lwezimoto zikamasipala ezishanelayo zamabhulashi. Lesi sixazululo sifakwe ngamaqoqo amakhulu ezinhlelweni zokukhucululwa kwendle komasipala, okufinyelele izinga lokwaneliseka kwabasebenzisi elingu-98%. Sekuyisixazululo esikhethwayo sohlelo lokushayela lwamarola kamasipala ashanelayo amabhulashi emoto, ahlinzeka ngosekelo lwemishini ezinzile yokuhlanza okucolisisiwe kwedolobha kanye nokususwa kweqhwa okuphuthumayo.