Umsiki we-PDC we-S1916 wedayimane oyisicaba
Ividiyo
I-HTHP sintered 1916 PDC cutter iyi-premium polycrystalline diamond compact eyenziwe ngenqubo yokushisa ephezulu yokucindezela okuphezulu (HTHP). Ine-diameter engu-19.05 mm, ukuphakama okuphelele okungu-16.31 mm, kanye nesendlalelo sedayimane esingu-2.3 mm, ehlanganisa ubulukhuni obukhulu be-PCD nokuqina okuphezulu kwe-tungsten carbide substrate. Yakhelwe izimo zokubhoboza ezinzima, inikeza i-ROP ephezulu, impilo yenkonzo ende, kanye nokusebenza okuthembekile ekusetshenzisweni kukawoyela/igesi, ukushisa komhlaba, kanye nokumbiwa.
Ithebula Lepharamitha
| Inombolo Yemodeli. | S1916 | Ubude | Okujwayelekile |
| Uhlobo | Umsiki/Faka/Inkinobho ye-PDC | Izinto | I-Tungsten Carbide |
| Ukusetshenziswa | Ukumba Imithombo, Inkundla Kawoyela, Insimu Yegesi, Imboni Yezimayini, Ukwakha | Ukumelana Nokugqoka | Okuphezulu Kakhulu |
| Ukuzinza Kokushisa | 750℃,800℃,850℃,900℃ | Inqubo Yokukhiqiza | Ukuhlanza kwe-Hthp |
| Ibanga Ledayimane | I-PCD | Izinto Ezingaphansi Kwesakhiwo | I-Tungsten Carbide |
| Ukuphakama Okuphelele | 5~34 | Ukubekezelelana | ± 0.02mm |
| Ukuqina Komthelela | Kuhle kakhulu | Isitifiketi | I-ISO 9001 |
| Isimo | Isiyingi | I-Drill Bit Efanisiwe | Ama-PDC Drill Bits, Ama-Core Bits, Ama-Tricone Bits, Amapayipi Okubhoboza (Siphinde sinikeze ukukhiqizwa kwama-drill bit ngokwezifiso) |
| I-MOQ | 100PCS | Imininingwane | 1916 |
| Iphakheji Yezokuthutha | Ikesi Lebhokisi/Lokhuni elenziwe ngokwezifiso | Umsuka | IShayina |
| Uphawu Lokuhweba | Amatshe ayisishiyagalolunye | Amandla Okukhiqiza | Izingcezu eziyi-10000/Unyaka |
I-Strata Esebenzayo
- Ukwakheka okuthambile kuya kokuphakathi: itshe lodaka, itshe lesihlabathi, i-shale, i-limestone
- Ukwakheka okukhafula kakhulu: itshe lesihlabathi elicebile nge-quartz, amatshe ayigugu, imigqa ehlanganisiwe
- Ukwakheka okuphakathi kuya kokuqina: i-dolomite, itshe lesihlabathi eliqinile, idwala elishintshashintshayo eliphansi
- Izindawo ezijulile kanye nezimo zokushisa okuphezulu: imithombo ejulile kawoyela/igesi, imithombo ye-geothermal (ukumelana nokushisa ≥ 750°C)
Izinzuzo Zomkhiqizo Oyinhloko
Ukumelana Nokugqoka Okuphezulu Nokuphila Isikhathi Eside
Ifakwe ku-6 GPa kanye no-1500°C ngokubopha okuqinile kwedayimane; ukumelana nokuguguleka okuphezulu ngo-30%+ kunezicucu ezijwayelekile, okunciphisa imvamisa yokukhubeka.
Ukumelana Okunamandla Nokumelana Nokuqhekeka
I-tungsten carbide substrate + idizayini yesikhombimsebenzisi esihlanganisiwe imunca imithwalo yokushaqeka; amandla okucheba ≥ 4000 N, okuvimbela ukuqhekeka kwamazinyo nokuphuka kwawo.
Ukuzinza Okuhle Kakhulu Kwezimo Ezijulile
Inqubo yokucwilisa i-cobalt ejulile ivumela ukumelana nokushisa okungu-750°C, icindezela i-graphitization yedayimane futhi iqinisekise ukusebenza okuzinzile emithonjeni ejulile/ephezulu yokushisa.
Ukuzilola Okuhle Nokushesha Okuqhubekayo Kokubhoboza
Isakhiwo se-PCD esilungiselelwe kahle sigcina umkhawulo obukhali ngesikhathi sokuguguleka; i-ROP eqinile ngaphandle kokuthuntubeza nokuhudula.
Ukubopha Okuqinile kanye Nokuhlukaniswa Okungaphelele
Ukubopha kwensimbi esixhumini se-PCD‑WC ngomklamo ohlanganisiwe; indawo yokubopha eyandisiwe kanye nokucindezeleka okuncishisiwe okusele—akukho ukuqhekeka noma ukuqhekeka ngaphansi kwengcindezi ephezulu yesikhathi eside.
Ubukhulu Obuqondile Nokuhambisana Okuphezulu
Usayizi ojwayelekile ka-1916: 19.05 × 16.31 mm kanye nokubekezelelana ±0.05 mm; ifanela iningi lama-PDC bits ajwayelekile, ukufakwa okulula kanye nokushintshwa.
Imininingwane Yosayizi Eqondile
Imininingwane ejwayelekile yango-1916: ububanzi obungu-19.05 ± 0.05 mm, ukuphakama okuphelele okungu-16.31 ± 0.10 mm, ubukhulu bengqimba yedayimane obungu-2.30 ± 0.20 mm, irediyasi yokugcina engu-0.30 ± 0.10 mm. Ububanzi obungejwayelekile obungajwayelekile, ukuphakama, ubukhulu be-PCD, imiphetho yokusika eyisicaba/egobile/eyisiyingi iyatholakala kumadizayini akhethekile e-bit.
Ubuchwepheshe Bezinto Ezibalulekile Nobuyinhloko
Ubuso: idayimane ye-polycrystalline emsulwa kakhulu (i-PCD), ubulukhuni obungu-≥ 8000 HV bokusika amatshe.
I-substrate: i-tungsten carbide ye-ultrafine grain (WC‑Co), ubulukhuni obungu-≥ 1600 HV ukuze isekele futhi imelane nokushayisana.
Isinyathelo esisodwa sakha ku-6 GPa umfutho ophezulu kakhulu kanye nokushisa okuphezulu okungu-1500°C; kwakha ukubopha kwensimbi phakathi kwe-PCD ne-WC, amandla okubopha akhuphuke ngo-50%+ uma kuqhathaniswa nezinhlobo eziboshiwe.
I-interface ye-corrugated ithuthukisa ukubopha; ukwelashwa okukhethekile kwe-asidi kususa i-catalyst ye-cobalt, kuphakamisa ukuzinza kokushisa kusuka ku-700°C kuya ku-750°C futhi kwandise impilo ezindaweni zokushisa eziphakeme.
Insimu Yesicelo
Ukumba uwoyela negesi
Ifanelekela ukusebenza kwemithombo engajulile kuya kwephakathi nendawo emhlabathini. Isebenza kahle ematsheni aqinile esihlabathini, ezingqimbeni ezihlanganisiwe kanye nasezindaweni ezithwala amatshe amatshe. Ukumelana nokushisa okuphezulu kugwema ukwakheka kwe-carbonization kanye nokuhlukanisa, kunciphisa ukushintshwa kwama-bit kanye nezindleko zokubhoboza jikelele.
Ukumba Nokuhlola Ezimayini
Ilungele ukuhlola amaminerali, ukumba imigudu kanye namaphrojekthi emithombo yamanzi emigodini. Ilungele amatshe aqinile aguguleka kakhulu njenge-granite ne-quartzite. Ukumelana okuhle kakhulu nokushayisana kuvimbela ukuqhekeka komphetho, okukhonza impilo ende ezinhlotsheni zezimayini eziqhekekile.
Ukumba Umthombo Oshisayo Nojulile
Ubunjiniyela Bemithombo Yamanzi Nengqalasizinda
Isetshenziswa kabanzi emithonjeni yamanzi ajulile, ekubholeni izisekelo zenqwaba kanye namaphrojekthi okwakha. Ukungena kahle ezingqimbeni zamadwala ezivamile, ukuguguleka okuncane kanye nokusebenza okuzinzile kokusebenza kwesikhathi eside okuqhubekayo endaweni.
Ukufaniswa Kwe-Universal Bit
Iyahambisana nama-PDC bits ajwayelekile, ama-core bits namathuluzi okubhoboza anokushintshana okuhle. Osayizi abangokwezifiso nama-chamfer ayatholakala ukuze kuhlangatshezwane nezidingo zokufanisa ezingezona ezijwayelekile zamaphrojekthi ahlukene.
Isevisi Eyenziwe Ngokwezifiso
- Ukwenza ngokwezifiso usayizi: ububanzi obungajwayelekile, ukuphakama, ubukhulu be-PCD (1.8–2.5 mm)
- Ukwenza ngokwezifiso okuphambili: okuyisicaba, okusanhlamvu, okuyisiyingi, okumise okwesipuni
- Ukwenza ngokwezifiso i-interface: indawo eyisicaba, egobile, ebopha igridi
- Ukwenza ngokwezifiso ukusebenza: ukumelana nokuguguleka, ukumelana nokushayisana, izinga lokushisa eliphezulu
- Ama-oda amaningi: ama-pcs angu-500–10,000, ukulethwa izinsuku ezingu-15–30
| Imodeli Yokusika | Ububanzi/mm | Isiyonke | Ukuphakama kwe | I-Chamfer ye |
| 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 |
| I-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 |
Izibuyekezo Zamakhasimende
UJohn D., wase-USA, Usonkontileka Wokubhoboza Uwoyela Negesi
Umsiki we-PDC ka-1916 wenze kahle kakhulu kuphrojekthi yethu yomthombo ojulile! Wasebenza amahora angama-280 ku-750°C ngokuguga okuncane, impilo ende ngama-40% kunomkhiqizo wethu omdala. Izindleko zokubhoboza zehle kakhulu.
UMaria S., eBrazil, Inkampani Yokuhlola Izwe
Ukumelana okuhle kakhulu kokushayisana kwezingqimba zamatshe esihlabathi + amatshe ayigugu! Akukho ukuqhekeka noma ukuhlukanisa izinyanga ezi-3. Uhlangothi olubukhali lugcina i-ROP izinzile—ithembeke kakhulu ezinhlotsheni eziyinkimbinkimbi.
U-Ahmed K., e-UAE, Umhlinzeki Wezinsizakalo Zokubhoboza
Ukubekezelelana okuqinile kwenze ukufakwa kwaba ngu-50% ngokushesha, kwafanelana kahle nama-PDC bits ethu. Ikhwalithi ehambisanayo yezingcezu ezingu-3,000 ngobuningi. Inani elihle kakhulu kanye nesincomo esinamandla!
Ukupakisha
- Ingxenye eyodwa: ibhokisi lepulasitiki elingashukumi eline-foam engashaqeki, elivalwe ngokwalo
- Ubuningi: ibhokisi eliqinile eline-foam ehlukanisiwe, ama-pcs angu-50/100 ngebhokisi ngalinye
- Isivikelo: uwoyela ovimbela ukugqwala + isikhwama esingangeni umswakama sokuthunyelwa olwandle/ibanga elide
- Ukulebula: imininingwane ecacile, inombolo yebhetshi, usuku lokukhiqiza, isitifiketi sezinto ezibonakalayo
Ukulethwa
Ama-oda esampula kanye nenqwaba ayamukeleka. Sisekela imithwalo esheshayo, yendiza kanye neyolwandle. Amandla okukhiqiza anele aqinisekisa isikhathi esizinzile sokuhola, ukulethwa okuphephile kanye nesikhathi emhlabeni jikelele.
Imibuzo Evame Ukubuzwa
Umbuzo 1: Uyini umehluko phakathi kwezisiki ze-PDC zango-1916 no-1913?
Umbuzo 2: Lingakanani izinga lokushisa? Ingabe lifanelekile emithonjeni ye-geothermal?
Umbuzo 3: Ingabe niyawanikeza amasampula? Isikhathi esingakanani samasampula?
Umbuzo 4: Ingabe izicucu ezigugile zingalungiswa?
Q5: Inqubomgomo yewaranti?
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