Intshayelelo

Kwabakhi abasebenzisa oomatshini abasebenzisa intsimbi kwindlela yokuhamba, ikhonkrithi, okanye eminye imiphezulu egqityiweyo, ii-chain-on pads zibonelela ngaphezu kokhuseleko olusisiseko lomphezulu. Ngokuzifakela ngqo kwi-track chain, bazisa i-raber buffer ehlisa ukungcangcazela, ithambise impembelelo, kwaye inciphise uxinzelelo kwii-roller, ii-idlers, kunye nee-drives zokugqibela. Isiphumo kukuwohloka kancinci kwe-undercarriage, ukulungiswa okuncinci okunxulumene nomonakalo, kunye neendleko zokutshintshwa eziphantsi xa kuthelekiswa nezixhobo ze-track zentsimbi epheleleyo. Zikwanceda ukwandisa apho umatshini unokusebenza ngaphandle kokuphawula umhlaba. Amacandelo angezantsi achaza indlela ii-chain-on pads ezinciphisa ngayo iindleko zokulungisa, ukuphucula ixesha lokusebenza kwezixhobo, kunye nokwandisa ubomi benkonzo yeendawo ezibalulekileyo ze-undercarriage.

NgobaIiphedi zeChain-OnNciphisa iindleko kwaye wandise ubomi bokuhamba ngaphantsi kwesithuthi

Abaqhubi bezixhobo ezinzima bajongene nengxaki rhoqo xa besebenzisa oomatshini abalandelelwa ngentsimbi kwiindawo ezigqityiweyo. Iiphedi ze-chain-on zibonelela ngesisombululo esenziwe ngobunjineli esinamathela ngqo kwi-track chain, sidlula imfuneko yezihlangu ze-grouser zentsimbi eziqhelekileyo. Olu lwakhiwo lutshintsha ngokusisiseko indlela umatshini asebenzisana ngayo nomhlaba, lubonelela ngophuculo olunokulinganiswa kwiindleko zokusebenza kunye nexesha elide lezinto.

Abaqhubi beendleko kunye nokuncitshiswa kokunxiba

Eyona nto ibangela iindleko eziphambili ekugcinweni kwezixhobo ezilandelelweyo kukuguguleka kwesithuthi esingaphantsi kwesithuthi, okudla ngokubala ukuya kuthi ga kwi-50% yeendleko zokugcinwa koomatshini kulo lonke ixesha lobomi babo. Iiphedi zetyathanga ziyanciphisa oku ngokusebenza njengonxibelelwano olumanzi phakathi kwetyathanga lentsimbi eqinileyo kunye nomphezulu wokusebenza. Irabha evulcanized esemgangathweni ophezulu ifunxa amandla ombane, inciphisa ukungcangcazela okuphezulu okudluliselwa kwisakhelo sendlela ukuya kuthi ga kwi-45%.

Oku kunciphisa ukungcangcazela okukhulu kunciphisa kakhulu ukuguguleka kwee-idlers, ii-bottom rollers, kunye nee-final drives, kuthintela ukungaphumeleli kweebheringi ngaphambi kwexesha kunye nokuvuza kwe-seal. Ngaphezu koko, xa umphezulu werabha ekugqibeleni ubola, kutshintshwa iseti yeiiphedi ezixhonywe kwitsheyiniifuna inkcitho yemali engaphantsi ngama-60% kunokutshintsha iqela elipheleleyo leendlela zentsimbi, nto leyo enciphisa kakhulu umthwalo wolondolozo lwexesha elide.

Ukukhuselwa komphezulu kunye nokusetyenziswa koomatshini

Ngaphandle kokugcinwa kwezithuthi ezingaphantsi kwesithuthi, ii-chain-on pads zisetyenziswa kakhulu ngumatshini ngokuphelisa umonakalo kumphezulu. Imizila yentsimbi ithwala imithwalo engqongqo eqhekeza i-asphalt ngoko nangoko kwaye ifumane ikhonkrithi evundisiweyo. Ngokusasaza ubunzima bomatshini kumzila werabha obanzi noguquguqukayo,iiphedi zerabha ezifakwe kwi-chainukunciphisa uxinzelelo lokuthwala umhlaba ukuya kwi-4.5 ukuya kwi-6.0 PSI kwii-excavators eziqhelekileyo eziphakathi.

Olu khuselo lomphezulu luvumela abakhi ukuba baqhube izixhobo ngokuthe ngqo kwiindlela ezigayiweyo okanye kwiindawo zorhwebo ezigqityiweyo ngaphandle kokusebenzisa iitreyila ezisicaba okanye ukubeka phantsi iimathi zeplywood. Ngenxa yoko, oomatshini banokutshintsha phakathi kwemisebenzi yokwemba uthuli kunye nemisebenzi ye-hardscape yasezidolophini ngaphandle kwexesha lokuphumla. Abaphathi beenqwelo-mafutha bahlala bephawula ukuba ukuphelisa le miqobo yokuhambisa izinto kwandisa ukusetyenziswa kwemihla ngemihla ngomndilili we-15% ukuya kwi-20% kwiindawo zomsebenzi ezixutyiweyo.

IiPads zeChain-On vs iiPads zeBolt-On

Nangona eli shishini lisebenzisa iindlela ezahlukeneyo zerabha zokucwangcisa i-track pad—kuquka ukutshintsha kwe-clip-on, i-bolt-on, kunye ne-chain-on—ukuqonda umahluko phakathi kwe-chain-on kunye ne-ii-bolt-on padsKubalulekile ukuphucula ukusebenza kweenqwelo-mafutha nokunciphisa iindleko zomjikelo wobomi.

Umahluko oPhambili woBugcisa

Umahluko osisiseko kwezobuchwepheshe usekwe kuyilo lokufakelwa. Ii-bolt-on pads zenzelwe ukuncamathisela ngqo kwizihlangu zentsimbi ezikhoyo ngee-stud ezinemisonto ezidlula kwimingxunya ebotshelelwe kwangaphambili kwipleyiti yentsimbi, nto leyo eyenza indibano edibeneyo. Ngokwahlukileyo koko, ii-chain-on pads zithatha indawo yesihlangu sentsimbi. I-raber pad inombindi wentsimbi odibeneyo, onzima obotshelelwa ngqo kwiikhonkco ze-track chain.

Ngokususa izihlangu zentsimbi ezingaphantsi, ii-chain-on assemblies zinciphisa ubunzima bethrekhi iyonke nge-10% ukuya kwi-15%. Oku kunciphisa ubunzima kuthetha ukuba kuncitshiswa ukujijeka, ukwehla kwe-2% ukuya kwi-3% ekusetyenzisweni kwepetroli, kunye nokunciphisa uxinzelelo lobushushu kwiinjini zokuhamba ze-hydraulic. Ngaphezu koko, ii-chain-on pads zisusa umngcipheko wokuba inkunkuma ibambeke phakathi kwesihlangu sentsimbi kunye ne-raber pad, nto leyo ebangela ukudinwa kwe-bolt kwiindlela zokumiswa kwe-bolt-on. Ii-bolt-on pads zikwafuna ukuvuleka okungqongqo kwe-40mm ukuya kwi-50mm phakathi kwendlela kunye nesakhelo somatshini, apho ii-chain-on pads zidlula ngokupheleleyo.

Uthelekiso lwezoRhwebo kunye nokusebenza

Ngokwembono yorhwebo, ii-chain-on pads zimele ixabiso eliphantsi lokuhlanganisa izixhobo ezintsha ezingaphantsi kwesithuthi kuba ukuthengwa kwezihlangu zentsimbi ze-grouser akuvumelekanga ngokupheleleyo. Ngokuphathelele ukusebenza, ukufakwa ngqo kwi-chain kunika uzinzo oluphezulu ecaleni ngexesha lokuqhuba nge-slewing, ngelixa ii-bolt-on pads zisengozini enkulu yokucheba amandla anokukrazula ii-bolts zokufaka ekugqibeleni.

Indlela yokuCacisa, yokufaka, nokukhetha iiPads zeChain-On

Ukutshintsha umatshini uye kwinkqubo yephedi efakwe kwi-chain-on kufuna ukuthotyelwa ngokungqongqo kwiinkcukacha zomenzi. Ubungakanani obungafanelekanga okanye iinkqubo zokufakela ezingalunganga ngokuqinisekileyo ziya kukhokelela ekuqhekekeni kwephedi ngaphambi kwexesha, ukuchetywa kwebholiti, okanye ukuphazamiseka kwendlela.

Inkcazo kunye namanyathelo okufaka

Ukucacisa i-chain-on pad echanekileyo kufuna ukulinganiswa okuchanekileyo kwe-track chain yomatshini. Ezona milinganiselo zintathu zibalulekileyo yi-chain pitch (umgama ophakathi kweziko le-pin), ububanzi be-track link, kunye nesithuba se-bolt hole. Ii-excavators eziqhelekileyo eziphakathi zihlala zisebenzisa ii-pitches eziqala kwi-135mm ukuya kwi-171mm. Ukusebenzisa i-pitch engahambelaniyo kuya kuyibopha ngoko nangoko i-track chain kwaye kuyitshabalalise i-sprocket.

Ngexesha lokufakelwa, iindawo zokutshatisa kwiikhonkco zetyathanga kufuneka zingabi nagqwala kwaphela kunye nenkunkuma ukuqinisekisa ukuba izihlalo zihlanjwa. Izixhobo zokuncamathisela kufuneka ziphuculwe zibe ziibholiti ezixineneyo zeBakala 8 okanye zeKlasi 10.9. Ukusetyenziswa kwe-torque efanelekileyo akunakuxoxiswana ngako; iibholiti kufuneka ziqiniswe ngendlela enqamlezileyo ngokweemfuno ze-OEM, ezihlala ziphakathi kwe-250 Nm kunye ne-400 Nm kuxhomekeke kububanzi bebholiti. Iseshoni yokubuyisela i-torque eyimfuneko iyafuneka emva kweeyure zokuqala ezingama-50 zokusebenza ukuze kujongwe ukuhlala kokuqala kunye nokwandiswa kobushushu.

Iikhrayitheriya zokukhetha kunye neendleko ezipheleleyo zobunini

Ukukhetha i-chain-on pad efanelekileyo kudlulela ngaphaya kokuhambelana okubonakalayo; isayensi yezinto ezibonakalayo ilawula ubomi benxalenye.Iiphedi zeprimiyamuSebenzisa irabha eyenziwe nge-compound yendalo neyenziweyo eyenzelwe ukumelana nokukrazuka, edla ngokuba nobunzima be-Shore A obuyi-75 ukuya kwi-80. Umbindi wentsimbi yangaphakathi kufuneka uhlanganiswe ngokupheleleyo nerabha ukuze kuthintelwe ukuqhekeka phantsi kwemithwalo enzima ye-torque.

Xa kuvavanywa iindleko ezipheleleyo zobunini (i-TCO), abaphathi beenqwelo-mafutha kufuneka baqwalasele ixesha elide lokusebenza kwezixhobo ezingaphantsi kwesithuthi kunye nokusebenza kakuhle okufunyenweyo.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• Izigqibo ezibalulekileyo kunye nesizathu sokubaIiphedi zeChain On
• Iinkcukacha, ukuthobela imithetho, kunye nokuhlolwa komngcipheko okufuneka kuqinisekiswe ngaphambi kokuba uzibophelele
• Amanyathelo alandelayo asebenzayo kunye nezilumkiso abafundi abanokuzisebenzisa ngoko nangoko

Imibuzo ebuzwa qho

Zisetyenziselwa ntoni ii-chain-on pads?

Batshintsha izihlangu zentsimbi zegrouser kwikhonkco lendlela, bongeza unxibelelwano lwerabha kwiindawo ezigayiweyo, zekhonkrithi, kunye neendawo ezigqityiweyo ngelixa benceda ekunciphiseni ukuguguleka kwesithuthi esingaphantsi kwesithuthi.

Ii-chain-on pads zinciphisa njani iindleko zokusebenza?

Ziyanciphisa ukungcangcazela, zinciphise ukuguguleka kweerola, ii-idlers, kunye nee-final drives, kwaye zihlala zibiza kancinci ukuzitshintsha kuneqela le-full steel track.

Ndingazikhetha nini ii-chain-on pads kunee-bolt-on pads?

Khetha ii-chain-on pads zomsebenzi okhethekileyo obekwe ngethayile okanye wasezidolophini, ubunzima obuphantsi kwendlela, kunye nokuzinza okungcono ecaleni. Ii-bolt-on pads zihambelana nezixhobo ezahlukeneyo kunye nezihlangu zentsimbi ezikhoyo.

Ngaba ii-chain-on pads zingakhusela i-asphalt kunye nekhonkrithi?

Ewe. Unyawo lwabo lwerabha luyandisa ubunzima bomatshini kwaye lunceda ekuthinteleni ukuqhekeka, ukuqhekeka, kunye nokugrumba kwiindawo zomsebenzi ezigqityiweyo.

Ngaba iGator Track iyabonelelaiiphedi zerabha ezisetyenziswa ngetsheyinikwiisayizi ezahlukeneyo zomgubungeli?

Ewe. I-Gator Track inikezela ngee-raber pads ezifakwe kwi-chain-on kunye nezinye iintlobo zee-excavator pads kuzo zonke iisayizi zokulinganisa kunye neekhowudi zeemodeli; qinisekisa i-chain pitch yakho kunye nemodeli yomatshini ngaphambi kokuba u-odole.