Mini excavator: eco-innovation maitiro? 

Paunonzwa eco-innovation uye mini excavator pamwechete, vanhu vazhinji vanobva vafunga magetsi. Ndiyo mhere-mhere, handiti? Asi ndapedza makore takatenderedza michina iyi, kubva kumadhaka kuenda kunzvimbo dzakasimba dzemudhorobha, ndinogona kukuudza kuti nhaurirano iyi inonakidza uye inotyisa pane kungochinjanisa injini yedhiziri nebhatiri pack. Muitiro chaiwo hausi shanduko imwe chete; ndiko kufunga patsva kwehupenyu hwese hwemuchina uye basa rayo panzvimbo inochinja yebasa. Zviri pamusoro pekuita zvakanaka iwe unogona kunzwa muchikwama chako uye kusimba izvo zvisiri zvekunamira zvekushambadzira.

Nzou yeMagetsi Mumba

Ngatibvisei hombe kubva munzira kutanga. Magetsi madiki ekuchera ari pano, uye anokatyamadza mumamiriro ezvinhu chaiwo. Zero dzemuno emissions, ruzha rwakadzikira zvakanyanya-yakanakira kuputswa kwemukati kana kushanda munzvimbo dzinogara vanhu. Ndakamhanya 1.8-ton yemagetsi modhi kwevhiki pane imwe guta park retrofit. Kunyarara kwacho kwaive kusingafadzi pakutanga, asi kugona kutanga na7 AM pasina zvichemo yaive shanduko yemutambo.

Asi heino hitch inoshanda munhu wese anodzidza nekukurumidza: hazvisi zvemuchina chete. Zviri pamusoro peecosystem. Unoda kuchaja inosvikika, uye kwete kungobuda chete-yakakodzera maindasitiri simba. Pabasa repaki iroro, taifanira kuwirirana neguta kuti tiwane tambo yenguva pfupi yepamusoro-soro, iyo yakawedzera mazuva maviri nechidimbu chebhajeti. Iyo yekumhanyisa nguva yekushushikana ndeyechokwadi, zvakare. Iwe unogara uchiita masvomhu epfungwa pamazinga ebhatiri kupesana nerondedzero yebasa, chimwe chinhu chausingamboita netangi redhiziri. Inomanikidza rudzi rwakasiyana rwekutarisira saiti.

Ipapo kune kutonhora. Takaedza imwe muchirongwa chechando cheCanada (muchidimbu). Kuita kwebhatiri kwakadzikira, uye iyo hydraulic fluid, kana isina kunyatsogadzirwa, yakava nehusimbe. Iyo innovation haingori mukemikari yebhatiri, asi mune yakasanganiswa yekupisa manejimendi masisitimu. Makambani anowana izvi zvakanaka, semamwe mamodheru kubva Shandong Pioneer Engineering Machinery Co., Ltd, vari kuvaka michina ine pre-heating / kutonhora kutenderera kwebhatiri uye hydraulics. Ndirwo rudzi rweruzivo runofambisa chigadzirwa kubva kune demo showpiece kuenda kune yakavimbika chishandiso. Iwe unogona kuona maitiro avo ekuvaka enzvimbo dzakasiyana pane yavo saiti pa https://www.sdpioneer.com.

Beyond the Power Source: The Efficiency Scramble

Kana iwe uchingotarisa injini chete, iwe uri kurasikirwa nemufananidzo mukuru. Zvimwe zvezvinonyanya kukosha eco-innovation iri mukunyatsoshanda-kuita zvakawanda nesimba shoma, zvisinei kuti rinobva kupi. Apa ndipo panoratidza chaidzo engineering chops.

Tora hydraulic systems. Iko kushanduka kubva kune yakajairwa yakavhurika-kati masisitimu kuenda kumberi-kunzwa-kunzwa kana kunyange magetsi-pamusoro-hydraulic (EOH) setups yakakura. Iyo EOH sisitimu, semuenzaniso, inongoburitsa simba re hydraulic nguva chaiyo uye painodiwa. Pane demo unit yandakashanda, wainyatsonzwa mutsauko - iyo inogara ichirira yekuchema kwepombi yehydraulic yakanga yaenda. Iko kuchengetwa kwemafuta pamhando yedhiziri inofananidzwa yakayerwa kutenderedza 20-25% pane yakajairwa kuchera kutenderera. Izvozvo hazvisi zviduku.

Imwe nzvimbo isingatarisirwi kudzikisa huremu kuburikidza nesainzi yezvinhu. Kushandisa simbi yakakura-yakasimba kana macomposites mubhoom uye ruoko kunoderedza huremu hwakafa hwemuchina. Nei izvozvo zvine basa? Muchina wakareruka unoda simba shoma kuti uzvifambise, saka simba rejinjini (kana huwandu hwebhatiri) rinopinda mubasa chairo. Ini ndinorangarira imwe prototype yakashandisa nyowani nyowani yechimiro checab. Yainzwa kuderera muruoko, asi pamushini, yakanga yakaoma zvisingaite uye yakaveurwa inoda kusvika 80 kg. Ndiwo mhando yehunyanzvi inobhururuka pasi pe radar asi inowedzera muzviuru zvemaawa ekushanda.

The Circular Economy Wrench

Apa ndipo painonyanya kunakidza, uye kutaura chokwadi, apo vazhinji vanogadzira vachiri kuwana tsoka dzavo. Eco haisi kungoshanda chete; ndezvehupenyu hwose. Isu tiri kutanga kuona dhizaini yekubvisa uye kugadzirazve.

Ndakashanyira nzvimbo yevatyairi vendege muGermany chinguva kumashure. Vakanga vachitora vane makore gumi ekuchera madiki, vachivabvisa zvachose, uye vachivavakazve se-nyowani spec ine yakagadziridzwa zvinhu zvinogoneka. Chimiro chepakati - furemu huru, boom - kazhinji yaive muchimiro chakakwana. Iyo innovation iri mukugadzira muchina kuitira kuti izvi zvakakosha zvikamu zvinogona kupatsanurwa zviri nyore kubva pakupfeka zvikamu uye masisitimu anove asingachashandi. Funga akamisikidzwa mabhaudhi mapatani, modular wiring harnesses ane kukurumidza-kubatanidza, uye hydraulic line routing iyo isingade kucheka furemu kubvisa pombi.

Kune kambani ine maonero enguva refu, iyi mutambo wakangwara. Inovaka kuvimbika kwevatengi uye inogadzira nzira itsva yemari. Kambani yakaita seShandong Pioneer, yakavambwa muna 2004 uye yava kushanda kubva kunzvimbo itsva 1,600 square metre muTai'an, ine hudzamu hwekugadzira kufunga nenzira iyi. Shanduko yavo kubva kumugadziri wepano weChinese kuenda kune mutengesi anovimba mumisika yakaita seU.S., Canada, neAustralia inoratidza kuti vari kuvaka kusimba uye kukosha kwenguva refu, inova hwaro hwenzira inotenderera.

Iyo Telematics uye Data Layer

Iwe haungafunge kuti software ndeye eco-maitiro, asi iri kunetsa. Mazuva ano mamini anochera ma data hubs. Iwo ari onboard sensors anoteedzera zvese: injini RPM, hydraulic pressure, mafuta ekushandisa, nguva yekusaita basa, uye mapatani ekuchera opareta.

Isu takaita yekutanga telematics system paboka remichina mitanhatu yevashandi vekontrakta. Chinangwa chaingove kuronga kugadzirisa, asi kuponesa kukuru kwakabva kune maitiro emushandisi. Iyo data yakaratidza muchina mumwe chete waive uchiita ingangoita 40% yenguva yayo yekuchinja. Kwakanga kusiri utsinye; mushandisi aive angove netsika yekuisiya ichimhanya achitarisa zvirongwa kana kumirira gwara. Iyo yakapusa yekuzivisa sisitimu yekunyanyisa idling, pamwe nekudzidziswa, cheka kushandiswa kwemafuta pane iyo unit neinoda kusvika 18% mumwedzi. Ndiko kuwana kwakananga kwezvakatipoteredza kubva kumabheti, kwete Hardware.

Nhanho inotevera kushandisa iyi data kuzivisa dhizaini yemuchina. Kana vagadziri vakaona kuti 90% ye mini yekuchera basa inoitwa mune chaiyo hydraulic pressure bhendi, vanogona kukwenenzvera pombi uye injini mepu chaiyoiyo yerudzi irworwo, vachidzvanya mamwe mashoma muzana mapoinzi ekubudirira. Iyo yemhinduro loop iyo chaiyo-yepasirese kushandiswa inogara ichinatsa chigadzirwa.

Hybrids, HVO, uye Messy Transition

Nepo magetsi akachena achiwana misoro, shanduko ichave yakareba uye mhinduro dzakasanganiswa ibhiriji repragmatic. Ndakaona dhiziri-magetsi mahybrids apo injini yedhiziri diki, inoshanda zvakanyanya inofamba nekumhanya kwakaringana kugadzira magetsi, iyo inobva yapa masimba emagetsi emagetsi nemapombi ehydraulic. Kutsvedzerera uye kupindura kunonakidza, uye kuchengetedza kwemafuta kwakasimba. Asi kuoma uye mutengo ... zvakakosha. Kune diki kontrakta, iyo ROI nguva yenguva inogona kutyisa.

Kozoita mamwe mamwe mafuta akaita seHydrotreated Vegetable Oil (HVO). Uku kudonhedza-mukati kutsiva dhiziri iyo inogona kucheka mambure CO2 emissions inosvika 90%. Takafambisa zvikepe pairi kwegore. Michina yacho yaisada kugadziridzwa, kuita kwakafanana, uye kwainhuwa zvipfukuto. Dambudziko? Supply cheni uye mutengo. Yakanga isiri kuwanikwa nguva dzose kumadepo, uye mutengo parita waive usingachinji. Iyo mhinduro yakanakisa tekinoroji, asi inoda zvivakwa kuti zvinyatsoita. Ichi ndicho chokwadi chehunyanzvi hwekuvandudza-muchina pachawo chinongova chidimbu chimwe chete chepuzzle.

Uchitarisa kune yepasirese portfolio yemutengesi, senge yeShandong Pioneer nemumwe wayo wekugadzira Shandong Hexin, unoona iyi pragmatism. Ivo vangangopa spectrum: inonyatso dhiziri modhi yakagadzirira HVO, kuongorora magetsi emagetsi emisika niche, uye kutarisa kune yakakosha kubudirira kunowanikwa mukati mebhodhi. Iyi nzira yakadzikama ndiyo inokunda kuvimba mumisika dzakasiyana kubva kuGermany kuenda kuAustralia; inosangana nevatengi pavanenge vari murwendo rwavo rwekusimudzira.

Chinhu Chomunhu uye Pfungwa dzekupedzisira

Tekinoroji iyi yese haina basa kana vanhu vari pasi vasingatengi mairi. Kugamuchirwa kwevashandi kwakakura. Muchina wemagetsi unonzwa wakasiyana—torque yekukurumidza, kunyarara. Vamwe veteran operators havavimbe nazvo; vanopotsa rumble uye throttle mhinduro. Kudzidzira hakusi kungoti ungachaja sei; ndezvekuvaziva zvakare nerudzi rutsva rwemagetsi. Iwo akanyanya kubudirira kutumirwa andakaona anosanganisira vashandisi kubva kuchikamu chedemo, vachivaita kuti vanzwe mabhenefiti (sekunge kushomeka uye kupisa) ivo pachavo.

Saka, mamini ekuchera ari kuona eco-innovation maitiro? Zvamazvirokwazvo. Asi iwo akaturikidzana, mufananidzo wakaoma. Imagetsi, asi nemapako. Iyo yakanyanya kushanda zvakanaka muma hydraulics uye zvinhu. Iri kugadzira hupenyu hwechipiri uye hwechitatu. Iri kushandisa data kuderedza tsvina kubva mukushanda. Uye iri kufamba nenzira yakashata, yakawanda-nzira shanduko ine mafuta uye mahybrids.

Makambani anozotungamira haasi iwo chete ane flashiest bhatiri prototype. Ndivo, kufanana naPioneer ane makumi maviri emakore ekuunganidzira, ayo anobatanidza idzi pfungwa mumichina yakasimba, inoshanda inogadzirisa matambudziko chaiwo panzvimbo dzebasa chaidzo. Muitiro wacho hausi nzvimbo imwe chete yekuenda; iyo indasitiri yese zvishoma nezvishoma, dzimwe nguva zvakashata, kushandura muchina-uye pfungwa-kuita chimwe chinhu chakaonda, chakangwara, uye chine mutoro. Basa, sezvatinotaura, richiri mumugero.