Ukubuyiselwa Kwezinhlelo Zokusebenza Kwabhabhlede Eziyisisekelo: Ukuziphatha Ngokwesibonelo Nokuziphatha Ngokwesithi Esikhethwe

Ukuphumeza Kwamabhlede Eziyisisekelo Le-diamond Kwezinyathelo Zokuthinteka Ezinamathuba Amashumi Amabili

Abakhiqiza abaningi baya kusebenzisa iziblade zezindiza zokubhala zokubhala isikrithi, amathayile, nokwephepha ngokujabulisayo ngoba zinakwenza konke oku ngeziblade ezinye kuphela, okuyisiphumo sokuphepha kwezindlela zokuthengisa futhi ukususa isikhathi esingasemthwakweni sokugcina iziblade. Kodwa ngokwesifundo sezinsizakaliso zokusha, kukho umkhawulo wale ndlela. Lezi ziblade zokusebenza kuzo konke zihlukana ngokwesilinganiso se-15 ku-30% ekupheleni kwazo xa zihambisana neziblade ezenzekwa ngokuphelele kumateriali oyidinga. Kungani? Kuyinto yokuhlanganisa okubhekwa ngayo ngabahlayi. Iziblade zokusebenza kuzo konke aziphili ngokuphelele ngokuhlanganisa kwezinkampani zokubhala noma kunezindiza eziningi ezifakwe kubo, futhi iziqondiso zabo azisakwazi ukufaka kumateriali ongafana. Okuyisiphumo sokuthi, nakuba zinakwenzela ukusebenza kahle, akazange zibe yizinhle kakhulu njengaleziblade ezenzekwa ngokuphelele.

Ukuphakanyiswa Kwesilinganiso Sekampani Yokubhala Kuyihlukana Nokupheleni Kwesibhali Kuma-Materiali

Ubunyathelo be-metal buyofanele ukuphela ngokuthi kubonakaliswe amadimondi amahle ngokuphela kahle, kodwa kubhekise ubukhulu bokuphela kwesithembiso.

• Kumazinto amancane, ubunyathelo buphela kabusha kakhulu, okubangela ukuglaza kwesegwementi , lapho umetalu omhlophe wabonakala waphakanyiswa emanzini, wabulawa amadimondi phansi kwesifunda esingasemthethweni
• Kumazinto amakhulu nezinkampani, ubunyathelo buphela kabusha kakhulu, buphela amadimondi kabusha ngaphambi kokuphela kwezinkinga zokuphela kahle
  Le ndlela yombili yokungafanele kunciphisa isikhathi sokuchitha ngokusebenzisa ngokuphela kahle ngokufanana ngeziqulelo zokuphela kahle (2023).

Umsebenzi wokuzama: Ukuchitha i-masonry ngosilinga lwesibhakabhaka noma i-concrete enesikhumba sesilayidi

Ukuzama isilinga esiseweyo sokuqondwa ngokujwayelekile kwe-masonry ne-concrete enesikhumba sesilayidi sobonisa ukuguqula kwezinhlelo zokusebenza:

Ukuhlanza kwesikhundla sesikhundla sokubamba kwakungasekho ukuthi kubambiswe ngokuphelele ukubonwa kwamadimondi: ukuthatha kwezinkundla kwenza ukuthi kuzwakale kakhulu futhi kwenza ukuthi kubekwe isikhundla sokubamba, ngakho-ke ukuthatha kwesilika kwenza ukuthi izihlangothi zihlukunyeze kahle. Lokhu kubonisa ukuthi kuyisibonelo sezinkinga zokusebenza kwezihlangothi—ukuthatha okufanayo kusobala kakhulu kuyabeka phansi ukuthatha kahle, ubuchwepheshe bokuthatha, nokuphila kwezihlangothi.

Izinkinga Zokuthatha Ngokwesithi: Kungani Izihlangothi Ezifanayo Zizokwazi Ukuthatha Konke?

Ukuthi Indima Yokuthatha, Ukuthatha Okuhlanza, Nokuthatha Kwesithi Kuthinta Kanjani Ukuthatha Kwesihlangothi Nokuthatha Kwalokuthatha

Izinsithi ezintathu zokuthatha ziyathinta ukusebenza kwezihlangothi zama-diamond:

• Umthwalo kuyasiza ukuthi ukuthatha kwezikhundla kufanele kuhlukunyeze kahle—ukuthatha kwezinkundla ephansi kufunele ukuthi kubheke kahle ukuthi kubambiswe ngokuphelele ukubonwa kwamadimondi; ukuthatha kwezilika ezinkulu kufunele ukuthi kubheke kahle ukuthi kubonwe amagrit amasha
• Ukubhukwa Kwezinye Izinto kubusa ukuphatha kwe-segment—izinkampani zezinkampani eziningi zihlukumeza izihlukanisi ngaphezulu kwe-40% kusho kungaphansi kwezinye izindawo ezingenabutho
• Isithembiso sangaphakathi kunikeza ubukhona kobuhle obungafanani—izinkampani zezinkampani eziqinile kuzokwenza izihlukanisi zezinkampani ngokwemikro-fractures ngokwesibonelo sokugcina kwe-rebar ne-aggregate
  Kusobunye, lezi zinto zenzela ukulingana okungafanele: izibhamu zezinkampani zokubhekana ziyagcina emazini amahle futhi zihlukumeza ngokuthe ngaphambi kwezinye izinkampani ezingenabutho, kunciphisa ubuhle bokuchitha ngaphezulu kwe-60% kwezindlela zokusebenzisa izinkampani eziningi.

Ukudesign kwe-Diamond Segment: Ukubalansisa Ubuhle bokuchitha nokusebenza kwezinkampani ngokwesithi

Ukufumana imiphumela emihle kuyaphendula ngokujulile kwezindlela okwenziwe ngazo iziqephu zokusebenza. Uma sisebenza nezincwadi ezimhlophe, sizokhetha izinkulungwane zezidiamond eziphakeme kakhulu, ngokuvamile kuma-40 ku-50%, futhi sifaka isibonelo sesithembiso esinemiphiyo yemithambo. Lokhu kusiza ukugcina izinyathelo zokuphatha zikhona kanye nokuncima kwezincwadi ozizoba ngokushesha. Ngaphakathi kwaleli qembu, uma sisebenza nezinkulungwane zokuphatha ezinamandla, kufanele sibuye sibeka izinkulungwane zezidiamond kuma-25 ku-35% futhi sishintshe kusibonelo esinemiphiyo yemithambo esikhulu. Lezi sibonelo esikhulu sizobona kahle kuzo zokubona kwezinkulungwane zokuphatha zokubona kwezinkulungwane zokuphatha. Uma kungabhalwe kahle, izibonelo ezincane ziyakwazi ukuba zibe yisikhathi esikhulu futhi ziyakwazi ukubeka isibonelo sokubhala uma siphatha izinkulungwane ezikhulu. Izibonelo ezikhulu kanti ayizisebenzi kahle kuzo zokubona kwezinkulungwane ezincane, futhi kuyasebenza kuzo zonke izinkinga zokuphatha okungafanani kanye nezinkinga zokuphatha kwezincwadi. Ukuzama ukwenza isibonelo esisodwa sisebenze kuzo zonke izinkulungwane zokuphatha kuyasiza ukwenza ukuchaza kahle kuzo zonke izinkinga. Abaprofesiwane abaningi bavuma ukuthi izibonelo ezizenziwe kuzo zonke izinkinga zokuphatha ziyadlula ngokuvamile ngokuvamile kuma-30% kunezibonelo zokusebenza kuzo zonke izinkinga.

Imisebenzi Yokugcina Kwezinkulungwane Zokusebenza Ngaphandle Kwemithombo: Ukugcina Kwesikhumba, Ukungafani Kwesikhumba, Nokuphakama Kwezinyathelo

Imisebenzi Yokugcina Eziphikisana: Ukugcina Kwesikhumba Sokugcina Nokugcina Okungafani Kwemibhali Yonke

Ukuglaza kwe-segment kufana nako xa imithambo iphuma kakhulu futhi ibandla lezindiza ezingaphansi, okwenza isikrini esifanayo nesiglashe esikhundleni sesihlangu. Lokhu kubalulekile kakhulu kumabladhi amashumi amabili apho abasebenzisa eminye imithambo. Lokho okuphambuka kakhulu kuyilo ukuthi kunciphisa ukuchitha kanye nokungavunyelwa kahle kwezinto ezizimele, okusho ukuthi izindlela zokusebenza ziyisidlo kabanzi. Xa usebenzisa emithambeni yezinto ezihlukene njengezinto zokwakha ezincane nezinto zokwakha eziphambuka kakhulu, ukuzimela kwemithambo kuhlela kusobala kahle, okwenza ukuthi kubhekwa kahle kwezinto zokusebenza zonke, okubangela ukuthi kubhekwa kahle kanye nokufa kahle kwebhladhi. Ngokwesibhalo sezinsizakwesayensi yokuqondisa emasini esikhathi sika-2023, amabladhi amashumi amabili ayisiphephelo esingaphansi kakhulu emisebenzi yezinto ezihlukene – ngokuphakeme kwe-25% kwezidingo zokusebenza. Abasebenzisi baphendula ukuthi babengazange ukuguqula amabladhi ngokuphambuka kakhulu ngokuphakeme kwe-40% kunezinkinga zokusebenza, okubangela ukuthi kubhekwa kahle kwezinkinga zokusebenza.

Ukuhlanganisa Ukuthi Kuphi Kwezindiza Ne-Mithambo Ukuze Kunciphise Ukugwala Kwesikhathi

Ukufunda ukuthi ukuphatha kahle ukuthwasa kuyidinga ukulandela amaqhezu ase-diamond nezinhlobo zezinkampani zokubamba okufanele kubantu abadlula ngazo. Uma kusebenziswa emaphakathi amakhulu njenge-asphalt, ukusebenzisa amabhledi ane-diamond encane kude kwe-20 ku-25 percent ngezinhlobo zokubamba zase-bronze ezingafanele kuzokuthintela ukuthwasa ngokuphelele futhi ukuvumela amadiamond amasha ukubona futhi ukuphatha ukuthwasa ngokuphelele. I-granite iyisibonelo esihlukile kabusha. Lapha sisebenzisa amaqhezu amaningi kude kwe-30 ku-40 percent emabondi amakhulu ase-steel okuzokugcina isikhundla sokuchitha. Kodwa kukho isibonelo—lezi bhledi zidinga ukuthi zizime kusasa ngokuphelele uma zisebenza ukuze zikhubaze ukuthi zilwe ngokuphelele ngokuthwasa okuphelele. Amabhledi athembekile ngokuphelele kusenzo labo abayifana ngokuphelele kubhekisele kwezinhlobo zokuthwasa ezinomkhawulo wokuthwasa wezinkampani zokuthwasa kude kwe-150 ku-200 degrees Fahrenheit. Lokhu kuzokwenza zibe yizinye kwezincane kakhulu ukuthi zilwe ngokuphelele ngokuthwasa futhi kuzokwenza ukuthi zibe yizinye kwezincane kakhulu ukuthi zilwe ngokuphelele ngokuthwasa kunezincane zokuthwasa zokubaluleka konke okunye kodwa zilwe ngokuphelele kusasa.

Imiphumela Yangempela: Isivinini Sokusika, Ukuqedwa Kwamanzi, Nezindleko Zokusebenza

Idatha yokusebenza: Ukuphakama okungu-40% okuhamba kancane ezintweni eziqinile ngama-blade ajwayelekile

Ama-diamond saw blade ajwayelekile avame ukulahlekelwa isivinini lapho esebenza ngezinto ezinzima. Ngokokuhlola kwensimu, izikhathi zokusika zanda ngamaphesenti angu-30 kuya kwangu-40 ezintweni ezinjengokhonkolo oqinile nogranite uma kuqhathaniswa nama-blade enzelwe lezo zinto. Isizathu? Lezi zinsimbi ezivamile ngokuvamile zinobunzima obuthakathaka be-bond kanye nokuhlushwa okuncane kwedayimane. Ngenxa yalolu daba lokusebenza, opharetha kumelwe banciphise amazinga abo okuphakelayo ukuze bagweme izinkinga zokushisa ngokweqile. Ukusika kancane kusho ukuthi amaphrojekthi athatha isikhathi eside ukuqedwa, okuholela ekwandeni kwezindleko zabasebenzi ngonyawo ngalunye olunqunywa.

Izindleko Ezifihliwe: Ukuphila Kwekhaba Okuphansi Nesikhathi Esengeziwe Sokuphumula Ezindaweni Zomsebenzi

Iziblade zokusebenza ngokujwayelekile ziyathola izindlela zokuthengiswa eziningi ngaphezulu kwezindlela zokuthengiswa zokuthintela. Izirhwebu zasezulwini zibonisa ukuthi isikhathi sokusebenza kwabo kushukuma phakathi kwe-25 ku-35 percent uma abasebenzi bavula phakathi kwezinto ezingaphansi nokuthintela okuphambili nesikhondlo esikhulu. Kungani? Amadimoni ayagqamuka ngexesha, ayathwala ngokungafanani kwenhloko yeziblade, futhi ayabona ububi bekhethekho emva kokusebenzisa kabusha. Lezi zinkinga zibiza ukuthi iziblade kufanele zilishanyelwe kabili noma kususa kakhulu kulokho kufanele kwenziwe. Lokhu kubangela izinkinga eziningi kwezindawo zokusebenza – ukuthenga iziblade zokushanyelwa ngokusheshayo, izimboni zisemphakathi zisemthethweni lisemthethweni lokuthola iziblade ezisha, futhi kufanele kwenziwe kabusha umsebenzi ngoba amaphakathi ayingabi nempilo. Kumaqembu eqinisekile ekusebenzeni kwezinkulungwane ngokuzimisa ngosuku ngosuku, lokhu kuyenza ukuthi izindlela zokuthengiswa ziyakhula ngaphezulu kwe-18 ku-22 percent ngomnyaka. Ngakho-ke lezi zindlela zokuthengiswa zokwakhiwa kwanokuthengiswa kweziblade ezinye zizihlukile ngokuphelele uma sibona isiphetho esikhulu.

Imibuzo Evame Ukubuzwa

• Ubani ubuqembu bezidimoni zokusebenza ngokujwayelekile?
  Iblayidi yediamanti engenakho yadefinisiwe ukuthi ichitha izinto eziningi zokuchitha njengekonkreti, amaphetha, nezinkundla ngokusebenzisa isithu esisodwa, ukunika umphela wokusebenza nokunciphisa izindleko zokugcina izinto.
• Kungani ublade obungenakho buhluleka kakhulu kunobulade obuphelele?
  Iziblade zengenakho ziyasemthandweni ukuthi zibe nemathuba yokubamba okuphelele nokuthi kunezindawo zediamanti eziphelele kuzo zonke izinkundla zezinto, okubangela ukuthi ukuchitha kuhlula kancane.
• Izifaili zokugcina ziziphi ezihambelana neziblade zengenakho?
  Iziblade zengenakho zingahlanganisa ukuthi iziqephu zibhaleke kuzo izinto ezincane noma ukuthi izindawo zediamanti zihlukile kakhulu kuzo izinto ezinkulu, okuhambelana nokuchitha kusuka kumkhondo kanye nokubaluleka kwesikhondlo.
• Ukuthi ukubhala ublade ngokwesithi sokuchitha kuyabuyeza ukusebenza kanjani?
  Iziblade zokuchitha ngokwesithi sokuchitha zihlelwe ngokuphelele kuzo zonke izinkundla zezinto, ukubalansha ukuthi kunezindawo zediamanti nokuthi kunezimathuba zokubamba ukuze kuvuleke umkhondo wokuchitha, isikhondlo, nokude kokusebenza.
• Izindleko ezingafihliwe zokusebenzisa iziblade zengenakho ziphi?
  Amaphathi amahle angafanele ukubuyiselwa ngokushesha ngokwenzeka kwezinqubo zokugqibela nokungafanele, okubangela ukuthi kubhekwe isikhathi eside sokungasebenzi futhi izindlela zokusebenza zizoba zingaphezulu.