Ukuhlaziywa kwe-Bhokisi le-Concrete ephakanyiswa: Kungani amaphetha amahle ayiphela

Ukuthwabha ngaphansi kwemvelo yezinkundla ezingqamileyo ayizinto ezincinci kubizikhwama bezinkundla ezingcono, okungakwazi ukuphatha izinkinga ezingahleli. Yini okwenza ukuthwabha kwe-RC kube nzima kakhulu? Kuyisibonelo sokugcina kwezinkundla ezingqamileyo nezinkundla zokugcina ezihlukene, nokuthi kunezinkundla zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugcina ezihlukene zokugc......

Ukuthi I-Bits Zase-Diamond Zokugcina I-Carbide Zizwela Kanjani Kukudlula Kwemithambo Emibili

Ukubambisana Kwesibonelo Se-Diamond Sokugcina Ukugcina Nokuphatha Kwesibonelo Se-Carbide Sokugcina Ukuphatha

I-bits zase-diamond zokugcina i-carbide zizwela izinkinga zokudlula kwe-concrete ephakanyisiwe ngokusebenzisa ukwenza kwe-mithambo emibili eyodwa. Amaphakathi ase-diamond ayabika ukugcina okuhle kwe-concrete, ngakho-ke amaphakathi ase-tungsten carbide aqondwa ngokucacile ukuphatha okufanele ukudlula kwe-rebar. Lokhu kubhekise kubhekisa isibonelo esihlanganisiwe:

• Amaphakathi ase-diamond ayagcina amaphakathi amahle ngemuva kokudlula kwe-concrete ngokude
• Amaphakathi ase-carbide ayagcina imikhumbi yezimemo xa kubonwa i-steel reinforcement
• Amasiko okususa umthelela wemvula ayasinda ukugcina kwematrix ngokuthe ngaphambi kokuqondwa

Izifundo zemvelo zibonisa ukuthi lokhu kubhekise kubhekisa ukuthi ubunzima bemitshini buyakhula ngo-40% ngaphezu kwe-bit ezindwendwe kwe-concrete ye-40 MPa nge-grid yezimemo eziningi.

Isibonelo Sesegwementi: Ukugcina Kwe-Carbide Okuvumelana Ngokucacile Ukudlula Kwe-Rebar

Ukufakwa kwe-carbide okulinganileyo kwisegwemende sokubhala kuyabiza ngqo ukusebenza kwezinto ezimbili. Izinkampani zezinkampani zokusebenza ngokuphelele zinamathuba amaningi:

Le ndawo yokusebenza iyakhiqiza i-carbide ngokucophelela kuwo amaphuzu okuphepha aphakathi kweminyaka yokuqondisa—ngelisha i-matrix yediamond ibe yisibonelo sokuthi ispeed sokuchitha sibe sigcwele kuphase yebhetha. Ukusebenza kwe-drilling kwezindawo zokubhekana nezinto ezimbili kushushiswa ngama-30% ngokwesiqephu se-ASTM C1580.

Amathuba Okusebenza Wezindlela Zokusebenza Zebhetha Ngokwesibonelo Sezindawo Zokubhekana Nezinto Ezimbili

Izindlela zokusebenza zebhetha ezinamaphepha we-carbide zinika iziphumo ezibonakalayo zokusebenza lapho kuchithwa kwezindawo zokubhekana nezinto ezimbili (RC). Indlela yabo yokusebenza eyisibonelo siyakhiqiza ngokulinganisa indlela yokuchitha yebhetha noma yezinkampani zokubhekana nezinto ezimbili.

Ukudibanisa Umphumela Wokuchitha Nokugcinwa Kwe-Speed Yokuchitha Kwizindawo Zokubhekana Nezinto Ezimbili

Kodwa uma ubukhulu bakho bokuvimba kwe-diamond busebenza ngokuhambisana nobukhulu bakho bokuvimba kwe-carbide, kusiza ekuphakanyiseni ukuthi kuzobhekwa kanjani ukuthwasa xa kubhala emvula yasekona nezinkampani zemithali yezinkampani. Amasheji ase-diamond ayakwazi ukubhala izintempelature zokufana okuphakeme kakhulu eziningi kune-1200 degrees Fahrenheit, ngakho-ke amaphoynti ase-carbide ayabhekisa izinguquko zentempelature ezingaqondi kulezo zinkampani zemithali, okunika umphela wokungafihli amasheji kahle futhi ukuthi ubhalela kusho kakhulu. Abaprofeshinali babiza ukuthi kunezinhlanhla zokubhala ezingu-30 percent engaphezulu kwezinhlanhla zokubhala zezibhala zokuzenzakalela, ngakho-ke kunezinhlanhla ezincane zokungabhala ngokwesikhathi sokubhala kwezibhala ngokwesikhathi sokubhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala kwezibhala k......

Ukuphakanyiswa Kwesikhathi Sokusebenza: Idata Yendawo Kwe-40 MPa RC Ngezinkampani Zemithali Zesi-16 mm (ASTM C1580)

Kodwa kuzwetshwe ngokusebenzisa imithombo yokuqondisa ye-ASTM C1580 kusuka ku-concrete ephakanyisiwe ngamandla engxenye yokuqondisa yama-40 MPa ngezikhumba zama-16 mm, sizobona ukuthuthukiswa okubalulekile kohlobo lwesikhathi esingaphansi kwesikhathi sokugcina kwezinto lezi zokusebenza kabusha. Okwenza lokhu kusebenza kahle kuyi-carbide shield eyisikhumba esihlukanisa iziqondiso zama-diamond ezimbi lapho zihambana nezikhumba. Lokhu kuhlinzeka kuhlela ukuphatha kwe-matrix ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yezinkulungwane ngeminyaka yez......

Imibuzo Evame Ukubuzwa

Kungani izikhumba zokubhala zokusebenza kufa kusuka ku-concrete ephakanyisiwe ngamandla?

Amabhamuza ajwayelekile awasebenzi kukhonkolo oqinisiwe ngenxa yokuhlanganiswa okuyingqayizivele kwesimende esiphukile nesakhiwo se-agregate nezinsimbi eziguquguqukayo, okudala izidingo ezihlukile zamathuluzi okusika.

Ama-diamond bits anezinhloko ze-carbide asiza kanjani ekubumbeni izinto ezimbili?

Ama-diamond bits anezinhlamvu zamakhemikhali asebenzisa i-hybrid design ye-diamond grit ne-tungsten carbide ukuze aphathe kahle ukuqina kokugqwala kwesakhiwo kanye nokuqina kwensimbi.

Ziyini izinzuzo zokusebenza kwama-diamond bit anezinhlamvu zamakhemikhali?

Lezi zingcezu zithuthukisa ukuphathwa kokushisa nokuphila kokugqoka, okuholela ekubumbeni okusheshayo, isikhathi sokusebenza sethuluzi esandisiwe, kanye nokonga izindleko ekusetshenzisweni kukhonkolo oqinisiwe.