Ukuqinisa ibhuloho kudinga ukufakwa kwezikhonkwane zensimbi ezinsikeni ezikhona.I-S82 pneumatic rock drill inikeza ibhalansi efanele yamandla nokuhambahamba kwalo msebenzi.

 

Isakhiwo sayo esincane sivumela abasebenzi ukuthi bayisebenzise ezikhungweni noma ezisekelweni eziphakeme, okusheshisa imisebenzi yokuqinisa nokunciphisa ukuphazamiseka kwezimoto ngesikhathi sokwakha.

 

Ngokuqhubeka kokuqinisa i-Hudson River Overpass, osonkontileka babika inzuzo enkulu ekusebenzeni kahle selokhu bafaka i-S82 pneumatic leg rock drill yokubhoboza imigodi ye-anchor. Lo msebenzi, ohilela ukufaka amagridi aminyene ezinsika zokuqinisa insimbi ezinsikeni zekhonkrithi ezikhona, udinga imishini enamandla ngokwanele yokubhoboza okuqhubekayo futhi eshesha ngokwanele ukusebenza ezindaweni zomsebenzi ezilinganiselwe neziphakeme.S82, eqinileumshini wokubhoboza idwala osebenzisa umoyakusuka efektri yethu—umkhiqizi okhethekile oneminyaka engaphezu kwamashumi amathathu ezinikele ekubunjeni nasekukhiqizweni kwemishini yokubhoboza eqinile—ubonakala eyithuluzi elifanele kakhulu kulo msebenzi oqondile.

 

Inzuzo eyinhloko ye-S82 kulolu hlelo lokusebenza itholakala ekwakhiweni kwayo okuhlosiwe. Inikeza amandla anamandla okushaya adingekayo ukuze kungene ukhonkolo oqinisiwe, kodwa isakhiwo sayo esincane, esilinganiselwe sivimbela ukukhathala ngokweqile noma komqhubi. Lokhu kuvumela abasebenzi ukuthi bayiphathe ngokuphephile nangendlela ephumelelayo ezisekelweni ezincane noma ezisekelweni ezilengayo, lapho ama-rig amakhulu, asindayo engenakukwazi ukuthunyelwa khona. Umlenze womoya ohlanganisiwe unikeza amandla okudla ahambisanayo, okwenza kungene ngokushesha futhi kube nezimbobo eziqondile, okubalulekile ekunembeni okulandelayo kokubekwa kwe-anchor. Uhlelo lokulawula olulula nolunembile—olulawulwa yisibambo esisebenziseka kalula esine-throttle eyakhelwe ngaphakathi kanye nomlawuli we-air-leg ohlukile—ludinga ukuqeqeshwa okuncane. Abasebenzi bangaqala ngokushesha ukubhoboza ngokubeka i-drill bit, bahlanganise umlenze ukuze uphakele phambili, futhi bavule i-throttle. Ukuthembeka okudumile komshini, okuvela ezingxenyeni zangaphakathi eziqinile njengesilinda ne-piston, kuqinisekisa ukuthi uqhubeka nokusebenza ngokugcwele, ugcine iphrojekthi isesimweni.

 

Ngobaukumbiwa kwezimayiniimisebenzi ejwayelekile ngemishini yokubhoboza yamatshe yendabuko, emikhulu, ukushintshela kumodeli ye-S82 kuye kwaphawula ushintsho oluphawulekayo. Ngaphambilini, ukubhoboza imigodi yokubopha noma ukwenza umsebenzi wobuso obulula emihubheni emincane yezimayini noma ezindaweni zokuma ezingalingani kwakuyinqubo ehamba kancane, ekhathazayo ngokomzimba. Imishini yokubhoboza emikhulu yayivame ukudinga ukwesekwa okwengeziwe noma ibangele ukudlidliza okukhulu, okuholela ezimisweni zokusebenza ezimfushane kanye nokuphazamiseka kokulungisa okuvamile. Selokhu kwahlanganiswa i-S82 emikhunjini yabo, abaqhubi bemigodi abaningana kanye nabasebenzi bemigodi emincane babike umehluko omkhulu: isivinini sokubhoboza imigodi yamabholithi sikhuphuke ngo-20-30% olinganiselwa, kuyilapho ukulawula kwabasebenzi kanye nenduduzo kuthuthuke kakhulu. Ukunciphisa isikhathi sokungasebenzi sokulungisa kukhulise kakhulu inzuzo ekukhiqizeni, okwenza imisebenzi ingasheshi nje kuphela kodwa futhi ibikezelwe futhi ingabizi kakhulu.

 

Lokhu kusebenza kwangempela kuphrojekthi yebhuloho kugcizelela ukuguquguquka kwe-S82. Yakhelwe ukuvala igebe phakathi kwamandla aluhlaza kanye nokuhleleka okusebenzayo. Ezinkampanini zobunjiniyela bezokwakha ezibhekana nokuvuselelwa kwengqalasizinda noma amayunithi okumba agxile ekubholeni okunembile nokuphumelelayo, leli thuluzi liguqula imisebenzi yokubhoboza eyinselele noma evinjiwe kusukela ekubambeni kwempahla ibe umsebenzi olula. Ngokugxila ekusebenzeni okulinganiselayo kanye nomklamo ogxile kubasebenzi, ifektri yethu iyaqhubeka nokukhiqiza izixazululo zokubhoboza ezihlangabezana nezidingo eziqinile zokwakha nokukhipha kwesimanje, okugcina amaphrojekthi abalulekile eqhubeka ngokuphepha nangesikhathi.