Imizuzu emi-3 yokuqonda i-ZZbetter PDC Cutters

I-PDC cutter, ekwabizwa ngokuba yiPolycrystalline Diamond Compact cutter, luhlobo lwemathiriyeli enzima kakhulu. I-PDC cutter idla ngokuba yicylinder enobuso bokusika idayimani emnyama eyenziwe ngumntu, eyenzelwe ukumelana nefuthe elibi kakhulu lokurhawuka kunye nobushushu obuvela ekubhobhozeni ematyeni. Umaleko wedayimane kunye ne-carbide substrate zifakwe phantsi koxinzelelo oluphezulu kunye nobushushu obuphezulu. Idayimani ikhuliswe kwi-substrate ye-carbide, idibene ne-chemical bonding.

Q1:yafika nini iqhekeza lokuqala le-PDC cutters?

I-PDC Cutter yasungulwa okokuqala nguMbane oMthendeleko (GE) kwi-1971. I-PDC Cutters yokuqala ye-oyile kunye ne-gas kushishino lwenziwa kwi-1973 kunye ne-3 iminyaka yovavanyo kunye novavanyo lwentsimi, yaziswa ngokurhweba kwi-1976 emva kokuba ibonakaliswe ngakumbi. esebenzayo kunezenzo zokutyumza amaqhosha eqhosha le-carbide.

I-Q2: yintoni ukusetyenziswa kwe-PDC cutters?

I-PDC cutter inophawu lokuxhathisa okulungileyo, ukuxhathisa impembelelo, kunye nokuzinza okulungileyo kwe-thermal, esetyenziswa ngokubanzi kwimigodi, ukuhlola i-geological, i-oyile kunye negesi yokomba, iinkcukacha ezingezantsi:

1. PDC drill bit

2. DTH drill bit

3. Ukukhetha idayimani

4. Izixhobo zokucinga

5. Isuntswana le-ankile

6. Isuntswana elingundoqo

7. Into ephethe idayimani

8. Isarha yokusika ilitye

I-Q3: yintoni inzuzo yabasiki bePDC?

Xa kuthelekiswa nesisiki se-tungsten carbide, umsiki wePDC unezi nzuzo zilandelayo:

1. Ubomi benkonzo ye-PDC cutter ngamaxesha angama-6-10 ubude kune-tungsten carbide, ukunciphisa i-frequency yokutshintshwa kwe-drill bit.

2. Izinga lokugaya elihambelanayo nelizinzileyo likhusela ngokufanelekileyo izixhobo zokwakha.

3. I-PDC cutter inomfanekiso okhawulezayo, kunye nempumelelo ephezulu yokuqhekezwa kwamatye, nto leyo ephucula kakhulu ukusebenza kakuhle kokomba ngexesha lolwakhiwo, ngeli xesha isindisa ngempumelelo iindleko zokugrumba ngama-30% -40%.

4. Abasiki bePDC banokumelana nokunxiba okuphezulu, baqinisekise ukuhambelana kobungakanani bomngxuma, kwaye banciphise ukunxiba kwe-cylinder yangaphandle ye-impactor.

I-Q4: yintoni imilo yePDC Cutter eyenza iZZBETTER inikeze?

1. PDC umsiki caba

2. PDC Spherical (dome) iqhosha

3. PDC Parabolic iqhosha

4. PDC Conical iqhosha

5. PDC Square cutters

6. Abasiki bePDC abangaqhelekanga, njenge-ridged cutter, i-half-moon cutter, njalo njalo.

I-Zzbetter ineentlobo ngeentlobo zeemilo zePDC abasiki bentsebenzo ekhethekileyo yokomba ophantsi. Nokuba ufuna i-ROP eyandisiweyo, ukupholisa okuphuculweyo, ubunzulu obungcono bokusikwa kunye nokuzibandakanya, okanye izinto ezingcono zokusika eziziisekondari, unokuhlala ufumana izisombululo kwi-ZZBETTER.

Qhagamshelana nathi ngesampulu apha: Irene@zzbetter.com

Ulwazi olungakumbi: www.zzbetter.com