Intshayelelo

Njengoko ukwanda kwezixeko kusanda, abakhi baphantsi koxinzelelo lokusebenzisa izixhobo ezinzima ezitalatweni ezigqityiweyo, kwiindlela zekhonkrithi, nakwiindawo zokusebenza ezixineneyo ngaphandle kokubangela umonakalo omkhulu womphezulu okanye ukungcangcazela okugqithisileyo. Loo mngeni unceda ekuqhubeni imfuno erekhodiweyo yetsheyini kwiiphedi zerabha, ingakumbi kwii-excavators eziphakathi kunye nezinye iimatshini ezisebenza ezidolophini. Eli nqaku lichaza ukuba yintoni ebangela loo mfuno, zeziphi iintlobo zeprojekthi ezikhokela ukwamkelwa, kunye nesizathu sokuba olu hlaziyo lwezithuthi ezingaphantsi kwesithuthi lube sisisombululo esisebenzayo sokulinganisela ukusebenza koomatshini, ukufikelela kwindawo, kunye nokuthobela imigangatho yokwakha yasezidolophini engqongqo.

Kutheni ii-Chain-On Rubber Track Pads zifuna kakhulu?

Ukunyanzeliswa kwehlabathi lonke kokuphuculwa kweziseko zophuhliso kubangele ukwanda okukhulu kwemfuno yezixhobo ezinzima ezikhethekileyo. Eyona nto iphambili kolu tshintsho kukwamkelwa ngokukhawuleza kweiiphedi zerabha ezisetyenziswa ngetsheyini, eziye zabaluleka kakhulu kubakhi abasebenza kwiingcamba zemigodi ezinobunzima obuziitoni ezili-10 ukuya kwezingama-25 kwiindawo ezinabantu abaninzi. Njengoko iindawo zasezidolophini zibeka phambili ukuphazamiseka okuncinci ngexesha lokwakha, iinqwelo-moya zitshintsha ngokukhawuleza zisuka kwiinqwelo-mafutha ezingaphantsi kwentsimbi engenanto.

Idatha yeshishini ibonisa ukuba ukunyuka kwe-15% ukuya kwi-18% ngonyaka kunyaka ngamnye ekuthengweni kwezi zixhobo ziphuculweyo zezithuthi zangaphantsi, eziqhutywa ikakhulu ziimfuno ezingqongqo zobunjineli bezakhiwo zasezidolophini zanamhlanje. Olu tshintsho lugxininisa umkhwa obanzi weshishini apho ukuguquguquka kwecandelo kulawula ngokuthe ngqo inzuzo yeprojekthi.

Zeziphi iiprojekthi kunye nezicelo eziqhuba imfuno

Amaphulo okuhlaziya izixeko, ukugawulwa kwemijelo yezixhobo ezisetyenziswa kakhulu, kunye nokurisayikilishwa kwendlela kamasipala zezona zinto ziphambili ezibangela le mfuno. Xa oomatshini abasebenzisa intsimbi enzima besebenza kwi-asphalt egqityiweyo, ikhonkrithi, okanye ilitye lembali, umonakalo obangelwa ngumphezulu unokuba yintlekele enkulu. Abakhi badla ngokujongana nezohlwayo zokulungisa umphezulu ongaphezulu kwe-$15,000 ngemayile nganye ukuba iziseko zophuhliso zikarhulumente zinomonakalo ngexesha lokuhamba okanye ukusebenza. Ngaphezu koko, ukungcangcazela okukhulu okubangelwa ziindlela zentsimbi ezingenanto kunokubeka emngciphekweni iinkonzo ezibuthathaka nezidala ezingaphantsi komhlaba ezingaphantsi komphezulu wesitalato.

Ngokusebenzisaiiphedi zerabha ezisetyenziswa ngetsheyini, abaqhubi beenqanawa banokusebenzisa ngaphandle komthungo ii-excavator ezinzima, ii-pavers, kunye nee-drill ezikhokela ngqo kwiindawo ezigqityiweyo ngaphandle kokufuna imithi yokukhusela okanye ii-composite mats. Olu buchule lukhawulezisa kakhulu amaxesha eprojekthi kwiindawo ezixineneyo zedolophu, okuvumela amaqela ukuba enze uthutho olukhawulezileyo kunye nokususwa kwezithuthi.

Zeziphi iingcinezelo zorhwebo ezikhawulezisa ukwamkelwa

Ngaphaya kokhuseleko olubonakalayo lomphezulu, uxinzelelo olunzima lwezorhwebo nolwemithetho lunyanzela abakhi ukuba bacinge ngokutsha ngemilo yezithuthi ezingaphantsi kwesithuthi. Oomasipala banyanzelisa imiyalelo engqongqo ngakumbi yokusingqongileyo, ngakumbi malunga nengxolo yasezidolophini kunye nokungcangcazela komhlaba. Izixhobo ezifakelwe ii-raber track pads ezikhethekileyo zinokufikelela ekunciphiseni okulinganiselweyo kwingxolo yokusebenza—ngokufuthi zinciphisa imveliso nge-3 ukuya kwi-5 dB(A) ukuze kuhambelane nemida ye-acoustic ye-ISO 6395 yendawo.

Ngaphezu koko, ukunqongophala okuqhubekayo kwihlabathi liphela kwabaqhubi bezithuthi zorhwebo abanezakhono kukhuthaza iinqwelomoya ukuba zisebenzise oomatshini abanokuhamba "ngendlela" ngokukhuselekileyo kumgama omfutshane. Ukuhambisa izixhobo phakathi kweendawo zomsebenzi ezikufutshane ngaphandle kokufuna itreyila ebekelwe bucala okanye itreyila esezantsi kususa imiqobo enzima yokuthutha. Olu kuguquguquka kokusebenza kunokunciphisa iindleko zemihla ngemihla ukuya kuthi ga kwi-20%, nto leyo ephucula kakhulu ukusebenza kwezorhwebo kweekhontrakthi zezixeko ezininzi.

Zeziphi Izinto Zobuchwephesha, Iindleko, kunye Nokuthobela Imithetho Ezibaluleke Kakhulu Xa Kucaciswa

Ukucacisa izinto ezifanelekileyo ezisetyenziswa ngaphantsi kwesithuthi kufuna uvavanyo olucokisekileyo lweempawu zesinyithi kunye ne-elastomeric. Abaphathi bezithuthi kufuneka balinganisele ngononophelo iindleko zemali ezikhawulezileyo kunye nokuqina kokusebenza kwexesha elide okufunekayo kwiindawo ezinobungozi obukhulu. Ukukhetha ulungiselelo olufanelekileyo lwephedi akusiyo nje isigqibo sokuthenga; kukubalwa kobunjineli okuchaphazela ngokuthe ngqo ixesha lokusebenza komatshini, ukusebenza kakuhle kwepetroli, kunye neendleko zokugcinwa komjikelo wobomi.

Iinketho zithelekiswa njani nokusebenza kunye neendleko zizonke

Ukuvavanya iindleko zizonke zobunini (i-TCO) kufuna ukuthelekisa iindlela ezahlukeneyo zokuseta ii-pad kunye neendlela zemveli zokulinganisa ubungakanani be-pad.imizila yerabha eqhubekayokunye neetsheyini zentsimbi ezingenanto. Nangona iitreyini zerabha eziqhubekayo zibonelela ngokubamba okuhle kakhulu kunye noxinzelelo lomhlaba oluphantsi, zisengozini enkulu yokusilela ngokupheleleyo ngenxa yokukrazuka kwendawo enye okubangelwa yi-rebar okanye inkunkuma ebukhali. Ngokwahlukileyo koko, ii-track pads zerabha ezikwitsheyini zibonelela ngesisombululo esomeleleyo nesisetyenziswa rhoqo.

Ukuba iphedi enye yonakele kakhulu, ingatshintshwa yodwa kwimizuzu engaphantsi kwama-20 yingcali yentsimi enye, igcina ukuthembeka kwendlela eseleyo kwaye iphephe ukungenelela okubizayo kokuphakamisa izinto ezinzima. Kwiminyaka emihlanu yesixhobo esiqhelekileyo, ukuguquguquka kunye nobomi obude bokuguguleka kweephedi zerabha ezikwi-chain-on kunokunciphisa i-TCO engaphantsi kwesithuthi nge-18% ukuya kwi-25%, ngakumbi kwizicelo ezixutyiweyo apho iindlela eziqhubekayo ziqhekeka ngaphambi kwexesha.

Zeziphi iinkcukacha ekufuneka abathengi bazihlole kuqala

Iinjineli zokuthenga kufuneka zihlolisise iinkcukacha ezibalulekileyo ngaphambi kokuba zigunyazise ukuthengwa kweenqwelo-mafutha kulo lonke ilizwe. I-compound yerabha kufuneka ibe nomxube we-polymers zendalo nezenziweyo, eziqhele ukwenziwa ukuze zifumane umlinganiselo wobunzima be-Shore A phakathi kwama-75 nama-82. Olu luhlu oluthile lwe-durometer luqinisekisa ukumelana okufanelekileyo kokuqhekeka nokukrazuka ngelixa lugcina ukuguquguquka okwaneleyo kokunciphisa ukungcangcazela kwendlela kunye nokukhusela ii-drive zokugqibela zomatshini.

Amandla okutsalwa yenye indlela yokulinganisa engenakuphikiswana ngayo; ii-premium pads kufuneka zibonise amandla okutsalwa angaphantsi kwama-20 ukuya kuma-25 MPa ukuze zimelane nemithwalo enzima esecaleni. Ukongeza, ukuhambelana kobukhulu kubaluleke kakhulu. Abathengi kufuneka baqinisekise i-chain pitch echanekileyo—edla ngokuba yi-135mm, 154mm, 171mm, okanye 190mm—kwaye baqinisekise ukuba iipleyiti zentsimbi zangaphakathi zenziwe nge-drop-forged kwaye zilungiswe ngobushushu ukuze zimelane namandla okucheba ngexesha le-slewing maneuvers ene-torque ephezulu.

Abakontraka kunye nabaphathi beenqanawa kufuneka bayifumane njani i-Chain-On Rubber Track

Njengoko uthungelwano lobonelelo lwehlabathi luhlala lusengozini yokunqongophala kwezinto eziluhlaza kunye nemiqobo yokuhambisa izinto kwindawo ethile, ukufumana izixhobo ezisetyenziswa kakhulu kutshintshe kwaba nobuchule bokusebenza obuphambili. Ukuthenga ngendlela echanekileyo ngokungenakuphepheka kukhokelela ekubeni kubekho ixesha elide lokungasebenzi koomatshini kunye nemida yeprojekthi echaphazeleka kakhulu. Ukuseka isakhelo sokuthenga esiqinileyo kufuna utshintsho ukusuka ekuthengeni ngokwentengiselwano ukuya kulawulo olusebenzayo kunye nobudlelwane nabathengisi besicwangciso.

Ngawaphi amanyathelo okuthenga kunye nokugcina impahla anciphisa amaxesha okufumana imali

Ukunciphisa impembelelo yamaxesha okuqhuba atshintshatshintshayo—anokusuka kwiiveki ezine eziqhelekileyo ukuya kwiiveki ezili-12 ukuya kwezili-16 ezibuhlungu ngexesha lokwakhiwa kwentwasahlobo nehlobo—abaphathi beenqwelo-mafutha kufuneka basebenzise iimodeli zezinto eziqikelelweyo. Besebenzisa i-telematics yoomatshini, abakhi banokulandela iiyure ezichanekileyo zokuthwala impahla kunye namazinga okuguguleka kweprojekthi ngokusekelwe kwiimpawu ezithile zokurhawuzelela zeendawo zemisebenzi ezikhoyo. Le ndlela iqhutywa yidatha isusa ukuqikelela kwimijikelo yokuthenga.

Iindlela ezilungileyo zokusebenzisa ziyalela ukuba kugcinwe isitokhwe se-buffer esikufutshane se-10% ukuya kwi-15% kwiiklasi ezibalulekileyo nezisetyenziswa kakhulu zokumba.

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

Kutheni le nto ii-track pads zerabha ezisebenza nge-chain-on zifunwa kakhulu kwiiprojekthi zasezidolophini?

Bavumela oomatshini abasebenzisa umkhondo wentsimbi ukuba basebenze kwi-asphalt, ikhonkrithi, nakwilitye le-cobblestone ngomonakalo omncinci womphezulu, ingxolo, kunye nokungcangcazela, benceda abakhi ukuba baphephe izohlwayo kwaye bahambe ngokukhawuleza kwimisebenzi yesixeko.

Zeziphi iimatshini ezidla ngokusebenzisa ii-chain-on raba track pads?

Zisetyenziswa kakhulu kwizixhobo zokumba iitoni ezili-10 ukuya kwezingama-25 kunye nezinye izixhobo zentsimbi ezisebenza kwiindawo ezixutyiweyo kwiiprojekthi zikamasipala, zeenkonzo, kunye nezokuphinda zisetyenziswe ezindleleni.

Iiphedi zetyathanga zithelekiswa njani neetrekhi zerabha eziqhubekayo?

Iiphedi ze-chain-on zibonelela ngokhuseleko oluhle kakhulu kumphezulu kunye nokutshintshwa kwemodyuli. Ukuba iphedi enye ayisebenzi, utshintsha loo phedi kuphela, ngokungafaniyo neetrekhi zerabha eziqhubekayo ezinokufuna ukutshintshwa kwetrekhi epheleleyo.

Zeziphi iinkcukacha ekufuneka ndizijonge ngaphambi kokuba ndi-odole kwi-Gator Track?

Qinisekisa imodeli yomatshini, isitayile sephedi, iphimbo letsheyini, ipateni yebholiti, ububanzi bephedi, kunye nomphezulu wokusebenza. I-Gator Track inikezela ngeentlobo zetsheyini kunye nezinye iintlobo zephedi kuzo zonke iisayizi ezibanzi zokufakwa kunye neekhowudi zemodeli.

Ingonakalaiiphedi zerabha ezisetyenziswa ngetsheyinikutshintshwe ngokukhawuleza kwindawo leyo?

Ewe. Iphedi enye eyonakeleyo inokutshintshwa nganye nganye kwimizuzu engama-20, nto leyo enciphisa ixesha lokungasebenzi kwaye ithintele ukutshintshwa kweseti epheleleyo yesithuthi sangaphantsi.