Qalabka jarista ee warshadaynta ee loo yaqaan 'Leach Spherical PDC' ee loogu talagalay qodista qodista macdanta iyo qalabka qodista ceelka saliidda
Waxaan xoogga saarnaa kobaca waxaanan suuqa soo gelineynaa badeecado cusub sannad kasta si loo sameeyo Warshad sameysa qalabka jarista ee PDC ee loogu talagalay qodista macdanta iyo qalabka qodista ceelka saliidda. Maadaama aan horay u soconno, waxaan isha ku haynaa noocyada badeecadaha aan sii ballaarineyno waxaanan horumarin ku sameyneynaa shirkadaheena.
Waxaan xoogga saarnaa kobaca waxaanan suuqa soo gelineynaa alaabo cusub sannad kasta si aan u gaarnoQalabka PCD iyo Diamond-ka Shiinaha, hadda waxaan leenahay 8 sano oo waayo-aragnimo ah oo wax soo saar ah iyo 5 sano oo waayo-aragnimo ah oo aan kula ganacsanno macaamiisha adduunka oo dhan. Macaamiisheena waxay inta badan ku kala baahsan yihiin Waqooyiga Ameerika, Afrika iyo Bariga Yurub. Waxaan ku siin karnaa alaab tayo sare leh qiimo aad u tartan badan.
| Qaabka Jarjaraha | Dhexroor/mm | Wadarta Dhererka/mm | Dhererka Lakabka Dheemanka | Chamber of Lakabka Dheemanka |
| S0505 | 4.820 | 4,600 | 1.6 | 0.5 |
| S0605 | 6.381 | 5,000 | 1.8 | 0.5 |
| S0606 | 6.421 | 5.560 | 1.8 | 1.17 |
| S0806 | 8.009 | 5.940 | 1.8 | 1.17 |
| S0807 | 7.971 | 6,600 | 1.8 | 0.7 |
| S0808 | 8,000 | 8,000 | 1.80 | 0.30 |
| S1008 | 10,000 | 8,000 | 1.8 | 0.3 |
| S1009 | 9.639 | 8,600 | 1.8 | 0.7 |
| S1013 | 10,000 | 13,200 | 1.8 | 0.3 |
| S1108 | 11.050 | 8,000 | 2 | 0.64 |
| S1109 | 11,000 | 9,000 | 1.80 | 0.30 |
| S1111 | 11.480 | 11,000 | 2.00 | 0.25 |
| S1113 | 11,000 | 13,200 | 1.80 | 0.30 |
| S1308 | 13.440 | 8,000 | 2.00 | 0.40 |
| S1310 | 13.440 | 10,000 | 2.00 | 0.35 |
| S1313 | 13.440 | 13,200 | 2 | 0.4 |
| S1316 | 13.440 | 16,000 | 2 | 0.35 |
| S1608 | 15.880 | 8,000 | 2.1 | 0.4 |
| S1613 | 15.880 | 13,200 | 2.40 | 0.40 |
| S1616 | 15.880 | 16,000 | 2.00 | 0.40 |
| S1908 | 19.050 | 8,000 | 2.40 | 0.30 |
| S1913 | 19.050 | 13,200 | 2.40 | 0.30 |
| S1916 | 19.050 | 16,000 | 2.4 | 0.3 |
| S2208 | 22.220 | 8,000 | 2.00 | 0.30 |
| S2213 | 22.220 | 13,200 | 2.00 | 0.30 |
| S2216 | 22.220 | 16,000 | 2.00 | 0.40 |
| S2219 | 22.220 | 19.050 | 2.00 | 0.30 |
Soo bandhigida noocyada kala duwan ee qalabka PDC ee heerka sare ah, oo loogu talagalay inay kaa caawiyaan inaad gaarto hufnaanta ugu sarreysa iyo waxqabadka sahaminta iyo qodista saliidda iyo gaaska. PDC-yadayada waxaa lagu soo saaraa iyadoo la adeegsanayo tignoolajiyad horumarsan waxaana loogu talagalay inay daboolaan baahiyaha gaarka ah ee qaababka kala duwan.
Mindiyahayaga PDC waxaa laga heli karaa cabbirro kala duwan, oo loogu talagalay inay daboolaan shuruudaha dhexroorka kala duwan. Waxaan haynaa taxane cabbirro waaweyn sida 19mm, 16mm, 13mm iyo taxane cabbirro dheeri ah sida 10mm, 8mm, 6mm. Tani waxay hubineysaa in PDC-yadeennu ay dabooli karaan baahiyaha gaarka ah ee qodista qaabab kala duwan.
Waxaan fahamsanahay muhiimadda ay leedahay cimriga qalabka PDC iyo iska caabbinta xirashada. Taasi waa sababta aan u isticmaalno agabka ugu tayada sarreeya si aan u hubinno in PDC-yadayada yar yar ee dhexroorkoodu yar yahay ay leeyihiin iska caabbin xirasho oo aad u fiican, taas oo u oggolaanaysa inay si fiican u adkaystaan xitaa qaab-dhismeed adag. Dhanka kale, PDC-yadayada dhexroorkoodu weyn yahay waxay leeyihiin iska caabbin saameyn oo aad u fiican, taas oo muhiim u ah gaaritaanka ROP sare ee qaababka jilicsan.
Badeecadahayaga waxaa lagu soo saaraa saxnaanta ugu sarreysa waxaana la mariyaa kormeerro adag oo tayo leh si loo hubiyo inay buuxiyaan heerarka ugu sarreeya ee waxqabadka iyo kalsoonida. Jaristayaashayada PDC sidoo kale waxaa loogu talagalay in si fudud loo beddelo, taasoo dayactirka ka dhigaysa mid fudud oo dheereynaysa cimriga guud ee qalabkaaga qodista.
Gunaanadkii, qalabka jarista PDC waa qalab lagama maarmaan u ah shirkad kasta oo ku lug leh sahaminta iyo qodista saliidda iyo gaaska. Iyada oo la adeegsanayo tiknoolajiyad casri ah, agab si taxaddar leh loo soo xulay iyo tallaabooyin adag oo lagu xakameynayo tayada, waxaan aaminsanahay in qalabka jarista PDC ay yihiin kuwa ugu fiican suuqa, iyagoo keenaya hufnaan iyo cimri dherer ugu fiican xaaladaha ugu adag ee qodista. Markaa maxaad sugeysaa, dalbo qalabka jarista PDC maanta oo qodistaada u qaad heerka xiga! Waxaan xoogga saarnaa kobaca waxaanan suuqa ku soo bandhigeynaa alaabo cusub sannad kasta si loo sameeyo Warshad sameysa qalabka jarista PDC ee wareegsan ee loo yaqaan Leach Spherical PDC ee loogu talagalay Qodista Qodista iyo Qalabka Qodista Ceelka Saliida, Maadaama aan horay u soconno, waxaan isha ku haynaa noocyada alaabadayada sii kordhaya waxaanan horumarin ku sameyneynaa shirkadaheena.
Samaynta WarshaddaQalabka PCD iyo Diamond-ka Shiinaha, hadda waxaan leenahay 8 sano oo waayo-aragnimo ah oo wax soo saar ah iyo 10 sano oo waayo-aragnimo ah oo aan kula ganacsanno macaamiisha adduunka oo dhan. Macaamiisheena waxay inta badan ku kala baahsan yihiin Waqooyiga Ameerika, Afrika iyo Bariga Yurub. Waxaan ku siin karnaa alaab tayo sare leh qiimo aad u tartan badan.








