Iingoma ezingcono zokwemba i-mini ukuzinza? 

Makhe sinqumle i-fluff yokuthengisa. Xa sithetha ngamacandelo angaphantsi kwekhareji azinzileyo, ngakumbi iingoma zoomatshini ababambeneyo, akukhona nje malunga nerabha ehlaziyiweyo. Kukulinganisa ubomi obude, iindleko ezipheleleyo zobunini, kunye nefuthe lehlabathi lokwenyani lokutshintshwa kunye nokulungiswa okumbalwa. Abaqhubi abaninzi balungisa ixabiso langaphambili, kodwa olona khetho luzinzileyo luhlala luhlawula ngokuhlala ixesha elide kunye nokusebenza ngokucoca kwindawo.

I-Rubber vs. Steel Debate ayikho Mnyama naMhlophe

Uya kuva kakhulu malunga neengoma zerabha ukuba yindlela 'eluhlaza'. Kwaye kwizicelo ezininzi-cinga ngokujonga umhlaba, umsebenzi oluncedo kwindawo egangathiweyo-zinjalo. Banciphisa umonakalo ongaphezulu, baqhube ngokukhawuleza, kwaye ngokubanzi banendawo ephantsi yekhabhoni yokuhamba ngenxa yobunzima. Kodwa uzinzo luba ludaka ukuba ibhanti yerabha iyasilela kwangaphambi kwexesha kumsebenzi oxubeneyo womhlaba, ofuna ukutshintshwa ngokupheleleyo. Ndibone oomatshini abaneengoma ezigugileyo zerabha emva nje kweeyure ezingama-800 ngenxa yokuba bezisetyenziswa kumatye angasemva, umsebenzi ofaneleke ngakumbi umatshini olandelwa yintsimbi. Eyona nto igcinakeleyo yileyo ihambelana nomjikelo oyintloko womsebenzi womatshini.

Kulapho iingoma zerabha ezixutyiweyo okanye ezomeleziweyo zingena khona. Abanye abavelisi baluka kwiKevlar okanye iintambo zentsimbi eziqinileyo. Ezi ayizozisombululo ezimangalisayo, kodwa zandisa ubomi kwiimeko ezibuhlungu. Into ephambili kukwakhiwa kwangaphakathi kwebhanti. Ingoma enexabiso eliphantsi inokusebenzisa intambo yepolyester elula, enokuthi yolule kwaye ithobeke ngokukhawuleza phantsi koxinzelelo olukhulu okanye ubushushu. Ukuphumelela okuzinzileyo apha kulibazisa loo mzuzu wokuphela kobomi, ukutyhala ukusuka, yithi, iiyure ezili-1,200 ukuya kwi-1,800 ngaphambi kokuba kufuneke ukutshintshwa.

Kwiingoma zensimbi, ingxabano yozinzo ijikeleza ukwakhiwa kwakhona. Inkqubo yengoma ekwizinga eliphezulu etywiniweyo kunye nethanjisiwe (SALT), enamahlahla aqinileyo kunye nezikhonkwane, inokwakhiwa kwakhona amaxesha amaninzi. Awuyicimi yonke indibano; utshintsha izinto zokunxiba. Oku kufuna inkcubeko yolondolozo oluqeqeshekileyo, apho iimpahla ezincinci ezininzi zingenakho, kodwa amandla olondolozo lwemithombo abalulekile. Ndikhumbula ikontraka eqhuba i-Takeuchi TB216 ene-undercarriage yentsimbi eyakhiwe ngokutsha ngaphezu kweeyure ze-5,000 kwiiprojekthi ezintathu ezinkulu. Zimbalwa izinto ezisetyenziswayo kubomi bomatshini.

Ubomi obude yi-Ultimate Metric for Sustainability

Ulibale iilebhile ezingacacanga ‘eco-friendly’. Eyona nto inkulu yonyawo lwengoma bubomi bayo benkonzo. Ingoma ehlala i-50% ixesha elide inciphisa ukuveliswa, ukuthumela, kunye nokulahla iimpembelelo zokutshintshwa kwayo phantse kwisiqingatha. Apha kulapho isidima sophawu kunye neempawu zobugcisa zibalulekile. Khangela abavelisi bomzila abapapasha idatha kwi-compound abrasion resistance (njenge-DIN 53516 iziphumo zovavanyo) okanye uqinisekise ipesenti ephezulu yezinto eziseleyo emva kwenani elimiselweyo leeyure.

Sizame umkhondo werabha yohlahlo lwabiwo-mali kwi-Bobcat E35 kwiminyaka embalwa ebuyileyo, sitsalwe lixabiso. Ikhompawundi ibithambile kakhulu. Kwiimeko zesanti, ukunxiba kwakukhawuleza ngokumangalisayo. Satshisa iilugs ngaphantsi kweeyure ezingama-600. Yayingeyolahleko yemali kuphela, kodwa kwafuneka ukuba silahle eso sidumbu kwaye senze kwaye sithumele entsha-intsalela engalunganga kuyo yonke imida yozinzo. Isifundo besibiza kakhulu: ixabiso lokwenyani libandakanya ukusilela kwindalo.

Abanye ababoneleli abacinga phambili ngoku banikezela ngokwenziwa ngokutsha okanye iinkqubo zotshintshiselwano ezingundoqo kwiingoma ezigugileyo, ezifana neshishini lebhetri. Le modeli yoqoqosho lwesetyhula iyathembisa kodwa isaqala. Ifuna ikhonkco lolungiselelo olomeleleyo ukuqokelela kunye nokusebenza iingoma ezindala. Iinkampani ezenza utyalo-mali kule nto, njengezinye iingcali zaseYurophu, zifanelekile ukulandela. Itshintsha ingqwalasela ekuthengiseni imveliso ukuya ekuboneleleni ngenkonzo ehlala ixesha elide.

Iintsilelo zokwenyani zeHlabathi kunye nento abasifundisa yona

Uzinzo aluyiyo ithiyori. Ibonwa eludakeni nakwilitye lendawo yomsebenzi. Inqaku eliqhelekileyo lokungaphumeleli elibulala ubomi bomzila kwangethuba kukuxinana okungafanelekanga. Zombini i-tensioning over-tensioning and under-tensioning kudala ubushushu obugqithisileyo bangaphakathi kunye nokunxiba okukhawulezileyo. Ndiye ndavula iirola zomzila apho igrisi yayiphekwe ngokupheleleyo ngenxa yokuba iingoma zazibaleka kakhulu. Obo bushushu buthoba i-rubber compound okanye buwohloka amakhonkco entsimbi ngaphambi kwexesha. Uqeqesho lomsebenzisi kwiitshekhi ezilula zemihla ngemihla yinto enkulu, ehlala ingahoywa, inxalenye yekhonkco lozinzo.

Enye inkcukacha kuyilo iphedi yomkhondo. Kwiingoma zeerabha, ipateni ye-lug ayikho nje ukutsalwa. Uyilo oluyilwe kakuhle, i-multi-angle lug iphethini inokusasaza uxinzelelo ngakumbi kwibhanti, ukuthintela ukuqhekeka kwangaphambi kwexesha kwisiseko se-lugs. Kwiingoma zetsimbi, ububanzi bepadi bubalulekile. Iphedi ebanzi kwi-excavator encinci inokubonelela ngokudada okungcono kumhlaba othambileyo, ukunciphisa uxinzelelo lwasemhlabeni kunye nokusetyenziswa kwamafutha njengoko umatshini usebenza ngokufanelekileyo. Ngolu khetho lobunjineli olungenamagingxigingxi olwahlula imveliso ehlala ixesha elide kuleyo ilahlwayo.

Indima yabavelisi kunye neZixokelelwano zeZibonelelo zeHlabathi

Oku kundizisa kubavelisi abanzulu kwimisele yemveliso kunye norhwebo lwehlabathi. Thatha Shandong Pioneer Engineering Machinery Co., Ltd njengomzekelo. Bebekule ndawo ukusukela ngo-2004, kwaye ukufudukela kwabo kwindawo entsha ngo-2023 kubonisa ukonyuka komthamo wemveliso. Kutheni le nto le nto ibalulekile kuzinzo? Isikali, xa senziwe ngokufanelekileyo, sinokukhokelela kulawulo lwenkqubo olungcono kunye notyalo-mali kwi-R&D kwizinto ezihlala ixesha elide. Inkampani enombono wexesha elide, ethumela ngaphandle kwiimarike ezibango njenge-US, Canada, kunye neJamani, kufuneka ihlangabezane nemigangatho ephezulu yokuqina ukuze iphile. Iwebhusayithi yabo, https://www.sdpioneer.com, ibonisa uluhlu lwabo, kwaye ngokuqwalasela kwam, umda wabo wokukhuphisana uhlala ulele ekunikezeni i-balanced spec-hayi eyona iphantsi, kodwa eyakhelwe ukuhlala kwimarike yokuthumela ngaphandle. Oko kulungelelaniswa kokusinda kwezorhwebo kunye nobomi obude bemveliso kulapho ukuziqhelanisa okuzinzileyo kuhlala kuvela ngokunyanisekileyo.

Ikhonkco lonikezelo lwehlabathi abasebenza ngaphakathi kulo liyinto ezinzileyo. Ukuhlanganisa ukuthunyelwa kweengoma kunye namalungu ekhareji engaphantsi kumazwe amaninzi kusebenza ngakumbi kunolungiselelo lwamaqhekeza amancinane. Inkampani efana nePioneer, esebenza njengomvelisi (ngokusebenzisa i-Hexin) kunye nengcali yorhwebo, inokuphucula oku kuhamba, ukunciphisa ixabiso lekhabhoni nganye yezothutho. Yinkcukacha yasemva kwe-scenes, kodwa iyongeza.

Ke, Yintoni eyenza umkhondo ulunge kakhulu kuZinzo?

Akuyona imveliso enye. Kuyalingana. I iingoma ezingcono zokwemba i-mini umsebenzi ozinzileyo zezo zichazwe ngokuchanekileyo kumsebenzi, ukusuka kumvelisi ozinikele ekukholweni (okungqinwa ziinkcukacha zemathiriyeli kunye novavanyo), zigcinwe ngocoselelo kwindawo, kwaye ekugqibeleni zifunyenwe kwikhonkco lonikezelo elixabisa ubomi obude ngaphezu kokulahlwa. Luthotho lwezigqibo ezinoxanduva.

Into endiyithathayo endiyithathayo? Ngaphambi kokuba uthenge, cela ubomi benkonzo obulindelekileyo bomzila kwiimeko zakho zokusebenza ezithile. Yibhale phantsi ukuba unako. Hlola izinto zentambo zangaphakathi kwiingoma zerabha. Ngentsimbi, buza malunga nokwakha kwakhona izixhobo kunye nenxalenye eqhelekileyo. Kwaye qwalasela iindleko zizonke zobunini kwiminyaka emithathu, hayi ixabiso le-invoyisi ngomso.

Ekugqibeleni, eyona track izinzileyo yileyo akufuneki uyitshintshe rhoqo. Ihlala kumatshini, yenza umsebenzi wayo ngexesha elincinane kunye nenkcitho. Leyo yinjongo yokwenene-ukugcina izixhobo ezisetyenziswayo nangaphandle kwe-scrap yard ixesha elide njengoko ubunjineli kunye nokunyamekela okufanelekileyo kuvumela. Yonke enye into yingxolo nje.