Fotokozani Kupanikizika Kochepa kwa PansiNyimbo za ASV

Mu ntchito zolemera, kugwiritsa ntchito bwino makina m'malo ovuta kumadalira kwambiri kakonzedwe koyenera ka pansi pa galimoto. Poyesa ma compact track loaders (CTLs) kuti aone malo osavuta kapena osakhazikika, kukwaniritsa mphamvu yotsika pansi (LGP) - nthawi zambiri pakati pa 2.5 ndi 4.5 psi pamakina olemera 6,000 mpaka 12,000 lbs - ndi cholinga chachikulu. Ndikofunikira kusiyanitsa pakati pa ma OEM tracks opangidwa makamaka pamakina a ASV - mtundu winawake wa OEM wotchuka ndi machitidwe ake a Posi-Track undercarriage - ndi ma aftermarket tracks omwe amagwirizana ndi ma ASV undercarriage. Zosintha zonse sizigwira ntchito pa gulu lililonse la CTL; ndi zida zapadera zamakina zomwe zimapangidwa kuti zigwirizane ndi machitidwe apadera oimitsa.

Mwa kugawa kulemera kwa makina mofanana pamalo olumikizirana, njira zapaderazi zimatha kukhala ndi mphamvu zochepa kwambiri zonyamula pansi (nthawi zambiri zosakwana 3.5 psi), zomwe zimapangitsa kuti makina aziyandama pamalo pomwe zida wamba zitha kumira kapena kuyambitsa kusokonekera kwa chilengedwe. Kumbukirani kuti kuwerengera mphamvu yeniyeni ya pansi kumadalira kwathunthu kulemera kwa makina ndi kugawa katundu, osati kukula kwa njira yokha.

Tsatirani Zinthu Zopangira Zomwe Zimapangitsa Kuti Zinthu Ziziyenda Bwino

Kuyenda bwino kwa njanji zimenezi kumachokera mwachindunji ku uinjiniya wawo wamkati ndi sitima yapadera ya ASV Posi-Track yokhala ndi njanji imodzi yopachikidwa pansi. Kapangidwe ka njanji yotseguka iyi ndiye chifukwa chachikulu chomwe njanji za ASV zimagwirira ntchito ndi makina ndipo zimagwiritsa ntchito kapangidwe ka rabara ndi ulusi wophatikizika m'malo mwa zingwe zachitsulo zachikhalidwe. Mosiyana ndi njanji za CTL zomwe zimayikidwa ndi chitsulo cholemera,Nyimbo za OEM ASV—ndi zinthu zofanana ndi za premium aftermarket—zimapangidwa ndi zingwe zopitilira aramid kapena Kevlar. Kapangidwe kameneka kopanda chitsulo kamachotsa kulemera kwakukulu kosadukiza kuchokera pansi pa galimoto, nthawi zambiri kumachepetsa kulemera kwa track ndi 15% mpaka 20% poyerekeza ndi zinthu zofanana ndi chitsulo.

Ngakhale kukweza kupita ku mbiri yayikulu ya njanji (monga, kuchoka pa mainchesi 15 mpaka mainchesi 18 kapena mainchesi 20 a LGP) kumakulitsa malo olumikizirana pansi ndikuchepetsa mapaundi pa mainchesi sikweya (psi) omwe amagwiritsidwa ntchito panthaka, sikuti kukweza kosayenerera. Ogwiritsa ntchito ayenera kuwerengera kusinthana kwapadera kwa magwiridwe antchito ndi mipata yayikulu ya LGP. Mwachitsanzo, ngakhale mphamvu yoyambira ya chidebe cha hydraulic yomwe makinawo amaikabe kukhala yokhazikika, njira zazikulu zitha kuchepetsa kukoka bwino kapena kukakamiza kugwira panthawi yokumba. Kuphatikiza apo, mipata yayikulu ya LGP ​​ingachepetse kukhazikika kwa mtunda ndikuwonjezera chiopsezo cha kutsika, chomwe ndi chenjezo lofunika kwambiri la chitetezo kwa ogwira ntchito omwe amagwira ntchito pamalo osalinganika. Zoletsa za m'lifupi mwa mathireyala (nthawi zambiri zimatsekedwa pa mainchesi 80 mpaka 84 popanda zilolezo zapadera) komanso kusokonezeka kwa chimango kuyeneranso kuganiziridwa musanasinthe.

Kuphatikiza apo, kusinthasintha kwa rabara komanso kusowa kwa chitsulo cholimba kumathandiza kuti njanjiyo izungulire bwino pamalo osalingana. Kuphatikiza ndi kuyimitsidwa kwapadera kwa pansi pa galimoto, kusinthasintha kumeneku kumatsimikizira kuti malo oyendera njanji amakhalabe ogwirizana ndi nthaka, kuletsa kukwera kwa malo opanikizika kwambiri (omwe amatha kupitirira 6.0 psi panjira zokhazikika) zomwe nthawi zambiri zimaswa nthaka yofooka kapena kuswa matope ochepa.

Mikhalidwe Yogwirira Ntchito Yomwe Imafuna Kupanikizika Kochepa Pansi

Mapangidwe a njanji ya LGP ​​amatchulidwa makamaka pamene mikhalidwe yogwirira ntchito ikuchepetsa kusokonezeka kwa pamwamba kapena ikufuna kugwedezeka kwambiri m'malo odzaza ndi madzi. Kuyang'anira turf, kumanga bwalo la gofu, ndi kukonza malo okhala kumafuna makina kuti adutse udzu wokhazikika popanda kung'amba madera a mizu. Mu ntchito izi, kuchepetsa kupanikizika kwa nthaka kumalepheretsa kukhuthala kwa nthaka kosasinthika. Mosiyana ndi zimenezi, ndikofunikira kudziwa kuti izi ndi za rabara ndinyimbo za ASV za fiberKawirikawiri sizili zoyenera kuposa njira zachitsulo zogwetsera kwambiri kapena malo okhala ndi miyala yambiri, komwe chiopsezo chodula zingwe zophatikizika chimawonjezeka, zomwe zingachepetse moyo wa njira ya maola 1,000 mpaka 1,500 ndi 30% mpaka 50%.

Kuphatikiza apo, njira zimenezi zimathandiza kwambiri pa ntchito yosamalira nkhalango, m'madambo a peat, komanso pochotsa chipale chofewa. Mu matope odzaza kapena chipale chofewa chakuya, njira zomwe zili ndi mphamvu zambiri pansi (nthawi zambiri 5.0+ psi) zimakumba pansi, zomwe pamapeto pake zingapangitse makinawo kukhala pamwamba pa mimba yake. Kapangidwe ka LGP ​​kamasinthasintha machitidwe a makina kuchoka pakukumba kupita pakuyandama pamwamba pa nthaka yofewa, kuonetsetsa kuti mphamvu yopita patsogolo ikupitilizabe m'malo ovuta.

Yerekezerani Zosankha za Nyimbo za ASV

Ngati nthawi yakwana yoti musinthe zida zogwiritsidwa ntchito pansi pa galimoto yanu pa zonyamulira zogwirizana, kuyerekeza zomwe zilipo zamalonda kumafuna kuwunika mosamala zaukadaulo. Mwachitsanzo, mukagula kuchokera kwa ogulitsa omwe amapereka zinthu zinaNyimbo za ASV, oyang'anira zida ayenera kulinganiza ndalama zogulira pasadakhale ndi maola oyembekezeredwa a moyo (nthawi zambiri maola 1,000 mpaka 2,000 kutengera momwe makinawo akugwiritsidwira ntchito), kuonetsetsa kuti njira yosankhidwayo ikugwirizana bwino ndi malo oyambira ogwirira ntchito a makinawo.

Zofunika Kwambiri: Kupanikizika, Kupondaponda, Kulimba, ndi Kuyenerera

Kuti mupange zisankho zolondola pogula, fufuzani zofunikira zinayi zofunika: miyeso ya kuthamanga kwa nthaka, kapangidwe ka malo opondapo, kulimba kwa kapangidwe kake, ndi kulekerera koyenera kwa malo opondapo. Kuzama kwa malo opondapo kumakhudza mwachindunji kugwedezeka kwa malo opondapo ndi udzu; kapangidwe ka malo ocheperako (kawirikawiri kamakhala 15–20mm kuya) kamachepetsa kung'ambika kwa udzu wovuta, pomwe kapangidwe ka malo ocheperako (kawirikawiri 25–35mm kuya) kamapangitsa kuti malo opondapo akhale olimba kwambiri m'matope akuya.

Popeza kupanikizika kwa nthaka kumadalira kwathunthu kulemera kwa makina, oyang'anira zida ayenera kuyang'ana zambiri za mtundu m'malo modalira maziko onse. Pansipa pali kufananiza kowonetsera momwe makonzedwe a track nthawi zambiri amasinthira miyezo ya makina okwana 8,000-lb:

Kuyika kwake n'kofunika kwambiri. Mawonekedwe a ma drive lug ayenera kugwirizana bwino ndi ma sprocket rollers a makinawo kuti apewe kusokonekera kwa njanji ndikuchepetsa kuwonongeka komwe kumachitika chifukwa cha kukangana. Ogula ayenera kutsimikizira kuti mndandanda wa ASV model ukugwirizana ndi chaka chopangidwa asanayikidwe, chifukwa mawonekedwe a track lug ndi kulekerera kwa galimoto pansi pa galimoto zimasiyana kwambiri pa mibadwo yonse ya makina.

Nyimbo za Aftermarket vs. OEM ASV

Mkangano pakati pa njira zogulitsira zinthu zakale ndi zopangira zida zoyambirira (OEM) nthawi zambiri umayambitsa bajeti yokonza.Ma track a OEMZapangidwa kuti zigwirizane bwino ndi galimoto yonyamula katundu yomwe imapangidwa ndi fakitale, zomwe zimatsimikizira kuti galimotoyo imagwirizana bwino komanso kuti itha kugwiritsidwa ntchito mosavuta. Komabe, njira zogulitsira zinthu zapamwamba zapita patsogolo kwambiri m'zaka khumi zapitazi.

Ma tracks apamwamba kwambiri ogwiritsidwa ntchito

Pezani, Ikani, ndi Kusunga Nyimbo za ASV

Mu zaka zanga zoyang'anira kugula zida zolemera, ndapeza kuti kupeza zinthunyimbo zapamwamba za ASVndi theka la nkhondo yokha. Kukulitsa moyo wawo wonse pogwiritsa ntchito mphamvu zochepa kumafuna kutsatira kwambiri njira zoyikira ndi kukonza.

Kuyang'anira, Kusokoneza, Kuthyola, ndi Kuyeretsa

Kusamalira bwino ma track a ASV kumatanthauza mwachindunji phindu lawo pa ntchito. Kutengera ndi zomwe ndakumana nazo pamunda, ndimalimbikitsa njira yokhazikika yosamalira ma track onse ang'onoang'ono:

• Kuyendera:Kuwunika tsiku ndi tsiku kuyenera kuyang'ana kwambiri ma drive lugs ndi lamba wamkati. Ndimayang'ana makamaka ngati rabara yathyoka msanga kapena zingwe zowonekera, zomwe zimasonyeza kusakhazikika bwino kwa galimoto.
• Kupsinjika:Magalimoto apansi a ASV ndi osavuta kupirira kupsinjika kwa track. Nthawi zonse ndimatsatira kutsika komwe kwatchulidwa ndi wopanga—nthawi zambiri kumakhala pafupifupi mainchesi 1 mpaka 1.5 pa roller yapakati pamene makinawo akwezedwa. Kupsinjika kwakukulu kumayendetsa ma sprockets, pomwe kupsinjika kochepa kumabweretsa vuto la kusokonekera kwa njanji.
• Thyola ndikulowa:Ma track atsopano a ASV amafunika kuthyola mosamala kwa maola pafupifupi 50. Ndikulangiza ogwiritsa ntchito kuti azizungulira pang'onopang'ono m'malo mozungulira mwamphamvu. Izi zimathandiza kuti mankhwala atsopano a mphira akhale olimba bwino motsutsana ndi zigawo za pansi pa galimoto.
• Kuyeretsa:Kuwunjikana kwa zinyalala m'galimoto yotseguka kumatha kutambasula njanji. Kutsuka mafelemu a roller tsiku lililonse ndi mphamvu kumathandiza kuti matope asaume, asamaume, komanso kuti asakule bwino.

Mndandanda Womaliza wa Kusankha Nyimbo za ASV

Musanamalize kuyitanitsa kugula kwanyimbo zosinthira za ASV, ndimafufuza mndandanda wofunikira kuti nditsimikizire kuti zikugwirizana ndi zofunikira zinazake za kupsinjika kwapansi:

• Chiwerengero cha Mafotokozedwe ndi Maulalo:Tsimikizirani zofunikira zenizeni za OEM. Kuyimba kosafanana kudzawononga mwachangu sprocket ya drive.
• Chitsanzo cha Kupondaponda:Sankhani kapangidwe ka bala komwe kamagwirizana ndi udzu kapena ka nyengo yonse kutengera malo ogwirira ntchito kuti mugwirizanitse mphamvu yogwira ntchito popanda kusokoneza nthaka kwambiri.
• Zinthu Zazikulu:Tsimikizirani kuti pali Kevlar yosalekeza kapena polyester yapadera yosatambasuka kuti mupewe kusweka kwakukulu chifukwa cha mphamvu yolimba.
• Malamulo a Chitsimikizo:Onetsetsani kuti wogulitsayo akupereka chitsimikizo chokhazikika chomwe chimaphimba maola osachepera 1,000 ogwira ntchito motsutsana ndi zolakwika zopanga kapangidwe kake.

Mfundo Zofunika Kwambiri

• Gwirizanitsani ma track a ASV ndi makina enieni komanso kapangidwe ka pansi pa galimoto chifukwa si makina osinthira magalimoto ang'onoang'ono.
• Gwiritsani ntchito njira ya ASV yotsika mphamvu mukamagwira ntchito pa udzu, madambo, matope, kapena malo ena osavuta kumene matope ndi mitsinje ziyenera kuchepetsedwa.
• Kuwerengera mphamvu ya pansi kuchokera kulemera kwa makina, kugawa katundu, ndi malo olumikizirana m'malo mongoganiza kuti m'lifupi mwa njanji yokha ndiye kumatsimikiza kuyandama.
• Ganizirani m'lifupi mwa njanji ya LGP ​​ya mainchesi 18 kapena 20 kuti muyende bwino, koma ganizirani kusinthana kwa mphamvu, kukhazikika kwa mtunda, m'lifupi mwa mayendedwe, ndi kutalika kwa chimango.
• Sankhani njira zamtundu wa ASV zokhala ndi mphira wosinthasintha komanso chingwe chophatikizika ngati kulemera kochepa komanso kutsatizana ndi malo ndi zinthu zofunika kwambiri pakugwira ntchito.

Mafunso Ofunsidwa Kawirikawiri

N’chiyani chimapangitsa kuti ma track a ASV akhale oyenera kugwiritsidwa ntchito pa mphamvu yochepa pansi?

Ma track a ASV amafalitsa kulemera kwa makina pamalo akuluakulu olumikizirana ndipo amagwira ntchito ndi galimoto yoyendetsedwa pansi ya Posi-Track, zomwe zimathandiza kuti mphamvu ya pansi ikhale yocheperako pakati pa 2.5 ndi 4.5 psi pa makina oyenera.

Kodi ma track a ASV amagwirizana ndi chojambulira chilichonse cha compact track?

Ayi. Ma track a ASV ndi zida zapadera za makina zomwe zimapangidwira ma ASV undercarriages kapena machitidwe ofanana ndi ASV. Sizosintha zonse za ma track loaders onse.

Kodi nyimbo zazikulu za ASV nthawi zonse zimathandizira magwiridwe antchito?

Si nthawi zonse. Njira zazikulu zimatha kusintha kuyandama, koma zitha kuchepetsa kugwira bwino ntchito kwa kukumba, kusokoneza kukhazikika kwa mtunda, kuyambitsa mavuto a mayendedwe, kapena kuyambitsa kusokonekera kwa chimango ngati sichikugwirizana ndi makina.

Kodi njira za ASV zimachepetsa bwanji kuwonongeka kwa nthaka?

Amagwiritsa ntchito chigamba chachikulu komanso chosinthasintha cha rabara kuti agawire kulemera mofanana, kuchepetsa kudzaza kwa malo opanikizika kwambiri komwe kumatha kuthyola udzu, kusweka kwa nthaka pamwamba, kapena kumira mu nthaka yodzaza.

N’chifukwa chiyani ma track ambiri a ASV amagwiritsa ntchito zingwe za aramid kapena Kevlar m’malo mwa chitsulo?

Zingwe zopangidwa ndi zinthu zosiyanasiyana zimachepetsa kulemera kwa galimoto pansi pa galimoto ndipo zimawonjezera kusinthasintha poyerekeza ndi njira zomangidwa ndi chitsulo, zomwe zimathandiza kuti njanjiyo igwirizane ndi malo osalinganika komanso kuthandizira kuti mphamvu ya pansi ikhale yotsika.