Indlela iiPads zeRubber Track ze-Excavator eziphucula ngayo ukuhamba kwedolophu

Njengoko iiprojekthi zeziseko zophuhliso ziqhubeka ngakumbi kwiindawo ezinabantu abaninzi ezidolophini, ukukhusela iindawo ezikhoyo kuye kwaba yinto ephambili yokusebenza. Oomatshini abakhulu abaxhotyiswe ngeendlela zentsimbi eziqhelekileyo banokubangela umonakalo omkhulu kwizitalato ze-asphalt, zekhonkrithi, kunye nezembali zamatye e-cobblestone, nto leyo ekhokelela kwiintlawulo zikamasipala ezibizayo kunye nokulibaziseka kokulungiswa.

Ukuze kuncitshiswe le mingcipheko, abakhi baxhomekeke kwizincamathiselo ezikhethekileyo ezivala umsantsa phakathi kokubambelela okunzima kunye nokugcinwa komphezulu. Ukudibanisa izisombululo zerabha ezilungele umphezulu kwiinqanawa zezixhobo kukhusela izitalato zesixeko kwaye kunciphisa kakhulu ingxolo yokusebenza. Oku kuvumela abaqhubi ukuba bathobele imida engqongqo ye-decibel yedolophu kwaye banciphise ukuphazamiseka kuluntu lwasekuhlaleni.

Zithini iiPads zeRabha zeMigca yokuGcina

Entliziyweni yabo,Iiphedi zerabha zokumbaziibhloko zerabha eziqinileyo nezibunjiweyo ezenzelwe ukuncamathisela ngqo kwizihlangu zentsimbi zoomatshini abanzima. Zibonelela ngesikhuseli esikhuselayo phakathi kweegrousers zentsimbi ezirhabaxa kunye nomphezulu womhlaba ongaphantsi.

Ezi pads zihlala zenzelwe oomatshini abaqala kwii-excavator ezincinci ze-5-ton ukuya kwii-25-ton zokuthutha umhlaba eziphakathi. Ngokusasaza ubunzima bomatshini kwindawo eqinileyo yerabha, zigcina ukungqubana okufunekayo ukuze zihambe ngokukhuselekileyo kwiindawo ezithe nkqo kunye neendawo ezimanzi zasezidolophini. Nangona kunjalo, abaqhubi kufuneka baqaphele urhwebo olubalulekileyo:iiphedi zerabhainganciphisa ukubambelela kwayo kwiimeko ezinodaka okanye ezimaxongo, ingaguga ngokukhawuleza kwiindawo ezirhabaxa kakhulu, kwaye ngamanye amaxesha inokutshintsha amandla oxinzelelo lomhlaba xa kuthelekiswa neendlela zerabha eziqhubekayo.

Apho ii-Bolt-On, Clip-On, kunye nee-Chain-On Pads zisebenza khona ngcono

Ukukhetha indlela efanelekileyo yokuncamathisela kuxhomekeke kakhulu kwixesha lomsebenzi kunye nokusetyenziswa komatshini. Ii-bolt-on pads zibotshelelwa ngqo kwimingxunya ebotshelelwe kwangaphambili kwisihlangu sentsimbi, nto leyo enika indawo efanelekileyo kakhulu kwiiprojekthi zasezidolophini zexesha elide apho kulindeleke khona i-torque ephezulu kunye noxinzelelo olusecaleni.

Ngokwahlukileyo koko, ii-clip-on pads zinamathela emacaleni esihlangu sentsimbi kusetyenziswa i-bracket ekhethekileyo. Ezi zilungele ii-fleet ezisetyenziswa ngeendlela ezahlukeneyo, njengoko abavelisi besithi ulungiselelo lwe-clip-on lunokunciphisa ixesha lokufakwa kunye nokususwa ukuya kuthi ga kwi-40% xa kuthelekiswa nokuseta okuqhelekileyo kwe-bolt-on. Ii-chain-on pads, okanye ii-roadliners, zitshintsha isihlangu sentsimbi ngokupheleleyo kwaye zibotshelelwe ngqo kwi-track chain, zibonelela ngesisombululo esigqibeleleyo esihlala sihleli kwiimashini ezizinikele kuphela kwiindawo ezigangathiweyo.

Iinkcukacha eziphambili zeePads zeRabha ezilungele iNdalo

Ithrekhi yanamhlanjeiipadibahlala bezithengisa njengabanobuhlobo nokusingqongileyo ngokwenza okungaphaya kokukhusela umphezulu. Abathengi badla ngokujonga iimveliso ezenziwe ngeendlela ezizinzileyo, ezifana nokufaka iimvuthuluka zerabha ezisetyenzisiweyo ezivela kumatayara orhwebo alahliweyo kunye nokusebenzisa izincamathelisi ze-VOC ephantsi (i-volatile organic compound) ngexesha lenkqubo yokubopha.

Nangona ezi ndlela zokuvelisa zijolise ekunciphiseni umngcipheko wekhabhoni iyonke kwiindawo ezitshintshiweyo, inzuzo yazo ephambili esebenzayo isaqhubeka nokubonelela ngemfuno yabaqhubi bokusebenza abaqinileyo nabathembekileyo kwiindawo zomsebenzi zasezidolophini ezinzima.

I-Rubber Compound, Ubukhulu bePad, kunye noYilo lweTread

Iinkcukacha ezisisiseko zichaza indlela i-pad eza kusebenza kakuhle ngayo xa ithwele imithwalo enzima. I-compound yerabha ekhethekileyo kufuneka ilinganise ukuguquguquka kunye nokumelana nokusika okugqithisileyo; iinkcukacha zoshishino zihlala zijolise kumlinganiselo wobunzima bezinto eziphakathi kwama-75 nama-85 e-Shore A.

Ubukhulu bephedi lolunye utshintsho olubalulekileyo. Iiphedi zasezidolophini eziphambili zihlala zinobukhulu berabha obuqala kwi-40mm ukuya kwi-80mm ngaphezulu kwepleyiti yentsimbi ukuqinisekisa ukufunxwa okufanelekileyo. Ngaphezu koko, uyilo lwe-tread kufuneka lube nemiphetho exutyiweyo kunye neepatheni ze-lug ezilungiselelweyo ukunceda ukuthintela ukuqhekeka okanye ukukrazuka xa i-excavator ijikeleza ngokukhawuleza kwiindawo ezirhabaxa ezifana ne-asphalt egayiweyo.

Iikhrayitheriya zokuthelekisa zokukhetha iiphedi zendlela zerabha

Xa bevavanya ulungelelwaniso lwee-pad ezahlukeneyo, abaphathi bezixhobo kufuneka balinganise ngononophelo ukusebenza kakuhle kofakelo xa kuthelekiswa nokuzinza kwexesha elide. Itheyibhile engezantsi ichaza iikhrayitheriya zokuthelekisa eziphambili ezisetyenziswayo ukukhetha ii-track pads zerabha ezifanelekileyo kwimisebenzi yasezidolophini.

(Qaphela: Amanqanaba okudambisa ukungcangcazela aqikelelwa ngokusekwe kubukhulu bephedi kunye nendlela yokuyifaka; ukuncipha okwenyani kuyahluka ngokomatshini kunye nohlobo lomphezulu.)

Ngokuhlalutya ezi milinganiselo, iinqanawa zinokufanisa ngokuchanekileyo uhlobo lwephedi neemfuno ezithile zezivumelwano ezizayo, ukuqinisekisa ukusebenza kakuhle kunye nokukhuselwa komphezulu.

Indlela yokufumana, yokufaka, kunye nokuvavanyaIiphedi zeNdlela yeRabha

Ukudibanisa ngempumelelo ii-track pads zerabha kuluhlu lwezixhobo kufuna indlela echanekileyo yokuthenga nokulungisa. Ixesha elingalindelekanga lokungasebenzi elibangelwa zizinto ezifakelweyo ezingafanelani kakuhle okanye ukonakala kwezinto ngaphambi kwexesha kunokuphazamisa iprojekthi.

Ngoko ke, ukumisela iindlela ezingqongqo zokufumana izinto kunye neenkqubo zokufakela ezisemgangathweni kubalulekile ukuze kuphuculwe imbuyekezo yotyalo-mali kunye nokugcina iishedyuli zeprojekthi ezikhawulezayo.

Ukuqinisekisa Ukufaneleka Komatshini kunye Nomgangatho Womthengisi

Inyathelo lokuqala ekufumaneni izinto kukuqinisekisa ukuba umatshini uyahambelana ngokuchanekileyo. Abathengi kufuneka baqinisekise ngononophelo ubungakanani bepitshi yendlela—idla ngokuba yi-135mm, 154mm, okanye 171mm—kunye nobubanzi bezihlangu ngaphambi kokuba bafake iodolo ukuze baphephe iingxaki zokulingana ezibizayo.

Xa kujongwa abathengisi, kuyacetyiswa ukuba kubekwe phambili abavelisi ababonisa ulawulo olungqongqo lomgangatho; abanye abathengisi abaphezulu bathi izinga lokungasebenzi kakuhle lingaphantsi kwe-0.5% kuyo yonke imigca yabo yemveliso. Kwimisebenzi emikhulu yokuphucula izithuthi, ubungakanani obuncinci beodolo (ii-MOQ) buhlala buqala kwi-100 ukuya kwi-300 yeziqwenga. Oku kufuna ukuqikelela ngokuchanekileyo imijikelo yokuguguleka kunye nokudibanisa ukuthengwa ukuze kuqinisekiswe amaxabiso afanelekileyo eeyunithi kunye namaxesha okukhokela alawulekayo eeveki ezine ukuya kwezintandathu.

Ukwenza Isigqibo Sokugqibela Sokukhetha

Ukhetho lokugqibela ekugqibeleni luxhomekeke kwixabiso lilonke lobunini kunokuba kuxhomekeke kwixabiso lokuqala lokuthenga kuphela. Nje ukuba kukhethwe ii-pad ezifanelekileyo, ukufakelwa okufanelekileyo kunye novavanyo oluqhubekayo kuba yinto ebalulekileyo. Ngexesha lokufakelwa, oomakhenika kufuneka baqinisekise ukuba zonke izixhobo zokufakela ziqiniswe kwi-torque echaziweyo yomenzi—ngokubanzi ecetyiswayo phakathi kwe-120 kunye ne-150 Nm—ukuthintela ukushenxiswa ecaleni kunye nokuchetywa kwezixhobo ngexesha lokusebenza.

Ii-pad ezisemgangathweni ophezulu zihlala zibhengeza ubomi obusebenzayo beeyure zokusebenza ezili-1,500 ukuya kwezingama-2,000 phantsi kweemeko eziqhelekileyo zasezidolophini, nangona oku kuyahluka ngokusekwe kwindlela oziphatha ngayo umsebenzisi kunye nokurhawuzelelwa komphezulu.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• Sebenzisa ii-excavator raber track pads kwimisebenzi yasezidolophini ukukhusela i-asphalt, ikhonkrithi, kunye ne-cobblestone kumonakalo obangelwa zi-grousers zentsimbi.
• Tshatisa uhlobo lwephedi neprojekthi: khethaii-bolt-on padsukuze zisetyenziswe ngokukhuselekileyo ixesha elide, ii-clip-on pads zokutshintshana rhoqo, kunye nee-chain-on pads zoomatshini abazinikele kwiindawo ezigangathiweyo.
• Cinga ngee-clip-on zerabha pads kwiiflethi ezisetyenziswa ngokuxutyiweyo kuba zinokunciphisa ixesha lokufakwa kunye nokususwa ukuya kuthi ga kwi-40% xa kuthelekiswa nee-bolt-on pads eziqhelekileyo.
• Jonga ukuhambelana komatshini ngononophelo, njengoko ii-excavator rubber pads ezininzi zenzelwe oomatshini abancinci nabaphakathi abanobunzima obuqala kwiitoni ezi-5 ukuya kwezingama-25.
• Khangela iikhompawundi zerabha kuluhlu lobunzima be-75 ukuya kwi-85 Shore A xa ulungelelanisa ukuguquguquka, ukumelana nokuguguleka, kunye nokukhuselwa komphezulu.
• Vavanya iindlela ezinobuhlobo nokusingqongileyo ezibandakanya iimvuthuluka zerabha ezisetyenzisiweyo kunye nezincamathelisi eziphantsi kwe-VOC ngelixa zisahlangabezana neemfuno zokuqina kwiindawo zokusebenza zasezidolophini.

Imibuzo ebuzwa qho

Zintoni iiiiphedi zerabha zokumbaisetyenziselwe ntoni?

Zincamathelisa kwizihlangu zentsimbi ukuze zenze i-raber buffer phakathi komatshini wokumba nomhlaba, zinceda ekukhuseleni i-asphalt, ikhonkrithi, i-cobblestone, kunye nezinye iindawo zasezidolophini ekonakalisweni yi-grouser yentsimbi.

Ngoobani oomatshini abanokusebenzisa ii-track pads zerabha?

Iiphedi zerabha zenzelwe ii-excavator ezincinci neziphakathi, ezidla ngokuba ziimatshini ezinobunzima obuziitoni ezi-5 ukuya kwii-25 ton zokuthutha umhlaba ezisetyenziswa kwizakhiwo zasezidolophini, kwiiprojekthi zeenkonzo, nakwiindlela.

Ngaba ii-track pads zerabha zingcono kunee-track zentsimbi ezidolophini?

Kwiindawo zasezidolophini ezineetha, ii-raber pads zihlala zingcono kuba zinciphisa umonakalo womphezulu kunye nengxolo. Imizila yentsimbi isasebenza kakuhle kwiimeko ezinodaka, ezimagqa ...

Yintoni umahluko phakathi kwe-bolt-on, i-clip-on, kunye ne-iiphedi ezixhonywe kwitsheyini?

Ii-bolt-on pads zibonelela ngeyona ndlela ikhuselekileyo kwiiprojekthi ezinde, ii-clip-on pads zikhawuleza ukuzifaka nokuzisusa, kwaye ii-chain-on pads zithatha indawo yezihlangu zentsimbi kwiimatshini ezinikezelwe ikakhulu kwiindawo ezigangathiweyo.

Ingakanani ixesha lokufaka ii-clip-on pads ezinokonga?

Abavelisi badla ngokuthi ulungiselelo lwe-clip-on lunokunciphisa ixesha lokufakela nokususa ukuya kuthi ga kwi-40% xa kuthelekiswa noseto oluqhelekileyo lwe-bolt-on, nto leyo eyenza ukuba lube luncedo kwiinqanawa ezisetyenziswa ngeendlela ezahlukeneyo.