S1613 qoditaanka qoditaanka
Qaabka dhilka | Dhexroor / mm | Wadar ah Dhererka / mm | Dherer Lakabka dheeman | Chamfer of Lakabka dheeman |
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 xargaha dheeman-polycrystalline-ka ee 'polycrystalline', aaladda ugu dambeysa ee goynta ee qoditaanka saliida, gaarsiinta waxqabadka qodista sare iyo nolol dheer. Marka loo eego dhexroor kala duwan, PDC-naaga ayaa loo qaybiyaa taxane taxane ah sida 19mm, 16mm, iyo 13mm, iyo sidoo kale taxanaha cabirka xajmiga ah sida 10mm, 8mm, iyo 6mm, iyo 6mm.
Dhex dhexroor ballaadhan, waxaan u isticmaalnaa agab ay ku jiraan iska caabin saac fiican ah, taasoo ka dhigeysa inay ku habboon yihiin in loo isticmaalo qaabab jilicsan oo loogu talagalay qiimayaasha sare ee gelitaanka. Dhexroor dhexroor pdcs ah waxay u baahan tahay iska caabin aad u badan oo sidaas darteedna si fiican ayey ugu habboon yihiin isticmaalka qaab dhismeedka adag si loo hubiyo nolosha sii dheer ee adeegga. Iyada oo aan loo eegin cabirka, PDC-yadeenna waxay ku habboon yihiin sahaminta saliida iyo gaaska iyo qodista, iyo codsiyada kale ee la xiriira.
Waxaa la soo saaray iyadoo la adeegsanayo tikniyoolajiyaddii ugu dambeysay, PDCsyadeena waxaa lagu yaqaanaa tayadooda sare, cimri dhererkooda iyo waxqabadka hufan. Qalabka dheeman ee dheeman ayaa injineer ah si ay uga hortagaan xaaladaha ba'an sida heerkulka sare iyo jawiga cadaadiska sare, hubinta waxqabadka ugu habboon marka qodidana loo maro qaab-adag.
Waxaan ku faanaynaa nafteena inaan ku siino wax soo saarka sare ee qiimaha warshad, oo ka dhigaya doorashoyadeena la awoodi karo oo la isku halleyn karo oo loogu talagalay ganacsatada cabirrada oo dhan. Khabiiradayada tayada ee tayada leh ayaa ku kormeera PDC kasta oo PDC ah sax ahaanta joomatariga, halabuurka iyo qaab dhismeedka. Waxaan hubineynaa in badeecadeena ay la kulmaan oo ka sarreeyaan heerarka warshadaha iyo rajooyinka macaamiisha, taasoo naga dhigeysa alaab-qeybiye aamin ah macaamiisha badan oo ku qanacsan adduunka oo dhan.
Gunaanad, PDC-ga waa aalad casri ah oo isku daraya hal-abuurka, tikniyoolajiyadda iyo tayada si loo bixiyo wax qabad qod oo aan toos ahayn. Naga kalsoonaada, PDC-naaga ayaa dhaafi doona dhammaan waxyaabaha aad ka fileynayso marka loo eego tayada iyo cimri-galka. Nala soo xiriir maanta si aad wax uga ogaato wax badan oo ku saabsan badeecooyinka iyo adeegyadayada.