Iphepha ledayimani edibeneyo yokubhola i-S1608
Ividiyo
I-S1608 sisitshizi se-PDC esisebenza kakuhle esiyi-15.88 mm (≈16 mm), esenziwe ngomaleko wedayimani ye-micron kunye ne-tungsten carbide substrate enamandla aphezulu, etshiswe phantsi kobushushu obuphezulu kakhulu kunye noxinzelelo (1400–1600°C, 5–6 GPa). Inobukhulu bedayimani obuyi-2.1 mm, i-chamfer eyi-0.4 mm, kunye nokuphakama okupheleleyo okuyi-8.0 mm. Yenzelwe ukwakheka okuthambileyo ukuya koluphakathi (amandla oxinzelelo <120 MPa), ilungelelanisa ukumelana nokuguguleka okuphezulu, ukuqina kwempembelelo, kunye nokuzinza kobushushu—okwenza ukuba ibe lolona khetho luphambili lweoyile/igesi, amanzi, imigodi, kunye nokugrumba kwe-geothermal.
Itheyibhile yeParamitha
| Imodeli INOMBOLO. | S1608 | Ubude | Umgangatho |
| Uhlobo | Umsiki/Faka/Iqhosha lePDC | Izinto eziphathekayo | I-Tungsten Carbide |
| Ukusetyenziswa | Ukugrumba iMithombo, iOyile, iGas Field, iMishini yeMigodi, uLwakhiwo | Ukumelana nokunxiba | Phezulu kakhulu |
| Uzinzo lobushushu | 750℃, 800℃, 850℃, 900℃ | Inkqubo yeMveliso | Ukucocwa kweHthp |
| Ibanga leDayimani | I-PCD | Izinto ezingaphantsi komhlaba | I-Tungsten Carbide |
| Ubude obupheleleyo | 5~34 | Ukunyamezelana | ± 0.02mm |
| Ukuqina Kwempembelelo | Igqwesile | Isiqinisekiso | I-ISO 9001 |
| Imilo | Ijikelezileyo | I-Drill Bit ehambelanayo | Ii-PDC Drill Bits, ii-Core Bits, ii-Tricone Bits, ii-Drill Pipes (Sikwabonelela ngokwenziwa kwee-drill bit ezenziwe ngokwezifiso) |
| I-MOQ | 100PCS | Inkcazo | 1608 |
| Iphakheji yoThutho | Ityala elenziwe ngokwezifiso, lebhokisi/lebhokisi yomthi | Imvelaphi | iTshayina |
| Uphawu lwentengiso | Amatye eNinestones | Umthamo weMveliso | Iziqwenga ezili-10000/Unyaka |
I-Strata esebenzayo
- Iifomyula ezithambileyo: ilitye lodaka, i-shale, imilinganiselo yamalahle, udongwe (<60 MPa)
- Iintlobo eziqinileyo eziphakathi: ilitye lesanti, ilitye lekalika, imabula (60–120 MPa)
- Iifomyula ezirhabaxa ezisezantsi ukuya kweziphakathi (umxholo we-quartz <30%)
Iingenelo zeMveliso eziPhambili
Ukumelana nokunxiba okuphezulu
Ubunzima bomaleko wedayimani bufikelela kwi-8000–10000 HV kunye nokuzilola okugqwesileyo; imiphetho emitsha yokusika iyaqhubeka nokubonakala ngexesha lokuguguleka, inika ubomi obude kangange-30× kune-carbide.
Impembelelo Ephezulu kunye noKuchasana nokungcangcazela
I-substrate ye-tungsten carbide ifunxa imithwalo yempembelelo; i-corrugated interface iphucula amandla okubopha, ithintela ukuqhekeka kunye nokuqhekeka phantsi kwe-WOB/RPM ephezulu.
Uzinzo oluhle kakhulu lobushushu
Ukumelana nobushushu obungaphezulu kwe-700°C kunye noxinzelelo olusezantsi olushiyekileyo; iyamelana nokuguquguquka/ukuqhekeka kobushushu kumaqondo obushushu aphezulu, ilungele imithombo enzulu kunye nokusebenza rhoqo.
Ukuqhekeza ilitye ngokuSebenzayo, i-ROP ephezulu
Ukusika okusekelwe kwi-shear (kungcono kunokutyumza/ukugawula kwe-roller cone); kuphucula izinga lokungena nge-30–50% kwaye kunciphisa ukuhamba nokubuya.
Ubukhulu obuchanekileyo kunye nokuhambelana okugqibeleleyo
Ububanzi yi-15.88±0.05 mm, ukuphakama yi-8.0±0.1 mm, i-chamfer eqhelekileyo; ihambelana ngokupheleleyo neeblades/PDC bits eziphambili ze-16 mm ukuze ifakwe ngokuzinzileyo.
Ixabiso Eliphantsi Elipheleleyo
Ubomi benkonzo obude ngesixhobo ngasinye, iividiyo ezininzi, ukuvalwa okuncinci—ukunciphisa iindleko ngemitha nganye kunye nokwandisa i-ROI yexesha elide.
Iinkcukacha zobungakanani obuchanekileyo
Ubukhulu obuqhelekileyo be-S1608 buyi-15.88 mm ububanzi, ubude obupheleleyo obuyi-8.00 mm, ubukhulu bomaleko wedayimani obuyi-2.1 mm, kunye ne-0.4 mm diamond chamfer. Ukunyamezelana okungqongqo kugcinwa kwi-±0.02 mm ububanzi kunye ne-±0.02 mm ukuphakama, ukuqinisekisa umgangatho webhetshi ohambelanayo kunye nokutshintshiselana. Ihambelana nee-16 mm series PDC bits (5 1/2″–8 1/2″ kwimithombo yeoyile/igesi/yamanzi), kunye nohlengahlengiso oluncinci olufumanekayo xa luceliwe.
Itekhnoloji yezinto eziphathekayo kunye neyona nto iphambili
Yenziwe nge-99.9% ye-high-purity micron diamond powder kunye ne-ultra-fine grain WC-Co carbide (6–8% cobalt) yokuqinisa, ukuqina, kunye nokuqhuba ubushushu obufanelekileyo.
Ifakwe kwi-1500°C, i-5.5 GPa ukwenza ikhonkco lesinyithi phakathi kwedayimani kunye nekhabhayithi—akukho maleko abuthathaka, akukho kwahlukana, amandla okubopha ≥2.5 GPa.
Yonke imveliso ihambelana nemigangatho yenkqubo yamazwe ngamazwe ye-ISO9001, ISO14001 kunye ne-ISO45001. Uhlolo lwamanqanaba amathathu lwenziwa kwizinto eziluhlaza, iimveliso ezigqityiweyo kancinci kunye neemveliso ezigqityiweyo. Zonke izalathisi zokusebenza kubandakanya ukuqina kwempembelelo, ukumelana nobushushu obuphezulu kunye nokumelana nokuguguleka zifikelela kwimigangatho ezinzileyo. Ubonelelo ngqo kumzi-mveliso luqinisekisa umgangatho olawulekayo ngokupheleleyo.
Intsimi yesicelo
Ukugrumba ioyile negesi
Ifanelekile ukusebenza kwimithombo engaphantsi ukuya kwephakathi emhlabeni. Isebenza kakuhle kwisanti eqinileyo, ii-strata ezidibeneyo kunye neendawo ezithwala igrabile. Ukumelana nobushushu obuphezulu kuthintela ukwenziwa kwe-carbonization kunye nokwahlukana, kunciphisa ukutshintshwa kweebhithi kunye neendleko zokubhola ngokubanzi.
Ukugrumba kunye nokuhlola imigodi
Ilungele ukukhangela izimbiwa, ukugrumba imijelo kunye neeprojekthi zemigodi yamanzi. Ifanelekile kwilitye eliqinileyo elirhabaxa kakhulu njengegranite kunye nequartzite. Ukumelana okugqwesileyo kwempembelelo kuthintela ukuqhekeka komphetho, okusebenza ubomi obude kwiindawo zokwemba eziqhekekileyo.
Ukuhlola iJografi kunye nokuSampulu
Ukuchaneka okuphezulu kuqinisekisa ukugrumba okuzinzileyo kunye nomngxuma oqhelekileyo. Kuqinisekisa ukwenziwa ngokupheleleyo kwesampulu yesiseko, ukuhlangabezana ngokupheleleyo neemfuno zophando oluchanekileyo lwejoloji kunye nokuhlolwa kwezixhobo.
Ubunjineli beMithombo yamanzi kunye neZiseko zoPhuhliso
Isetyenziswa kakhulu kwimithombo yamanzi anzulu, ukubhola iziseko zeenqwaba kunye neeprojekthi zokwakha. Ukungena ngokufanelekileyo kwimigca yelitye eliqhelekileyo, ukuguguleka okuncinci kunye nokusebenza okuzinzileyo kokusebenza ixesha elide kwindawo eqhubekayo.
Ukufaniswa kweBit yeUniversal
Iyahambelana neebhithi zePDC eziqhelekileyo, iibhithi eziphambili kunye nezixhobo zokubhola ezinokutshintshwa okuhle. Ubungakanani kunye nee-chamfers ezenziwe ngokwezifiso ziyafumaneka ukuhlangabezana neemfuno zokufanisa ezingaqhelekanga kwiiprojekthi ezahlukeneyo.
Inkonzo Elungiselelwe Wena
- Ukwenziwa ngokwezifiso kobukhulu: Ububanzi 15.88–16.0 mm, ubude obupheleleyo 7.5–8.5 mm, umaleko wedayimani 1.8–2.4 mm, i-chamfer 0.3–0.5 mm
- Ukwenziwa ngokwezifiso koMsebenzi: Uhlobo olugugileyo (i-cobalt ephantsi + idayimani etyebileyo), uhlobo olumelana nokuchaphazeleka (i-substrate eqinisiweyo + i-chamfer enkulu), uhlobo lobushushu obuphezulu (uxinzelelo oluphantsi olushiyekileyo)
- Umphezulu/Ulwakhiwo: Ii-chamfers ezikhethekileyo (0.5×45°), iindawo ezigobileyo/ezineekona, izinto zokugquma ezichasene nokuguguleka/ukubola
- Ibhetshi kunye nokuPakisha: Iibhokisi ezichasene nokunganyakazi ezenziwe ngokwezifiso + iingxowa ezingangeni kumswakama + iibhokisi eziqinileyo; bonelela ngeziqinisekiso zomgangatho we-COC/COA
| Imodeli yokusika | Ububanzi/mm | Isimbuku | 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 |
| 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 |
Uhlolo lwabathengi
UMark Wilson | Umphathi weProjekthi yokuQoba iOyile
Besisoloko sisebenzisa ii-cutter zabo ze-16mm PDC ixesha elide. Zisebenza ngokuzinzileyo kwiindlela eziqinileyo kwaye zinokumelana nokuguguleka okungcono kakhulu kunezinye iimpawu. Ukuqhekeza ii-cutter kuncitshisiwe kakhulu, nto leyo enciphisa iindleko zethu zokugrumba. Zithembeke kakhulu kwintsebenziswano yexesha elide.
UCarlos Rodriguez | Injineli yokuGcina iMigodi
Iimeko zethu zokusebenza zinzima xa sine-granite kunye nezakhiwo eziqhekekileyo. Ezi zicuthi ze-PDC zinokumelana okuhle kakhulu nokuchaphazeleka kwaye zihlala ixesha elide. Ukuchaneka kobukhulu kugqibelele, kuhambelana kakuhle nee-drill bits zethu ngaphandle kokulungiswa okuphindaphindiweyo.
UDavid Brown | Usonkontileka weZiseko zoPhuhliso kunye neMithombo yamanzi
Inkonzo entle yokwenza ngokwezifiso kwiisayizi ezingaqhelekanga kunye nee-chamfers ezikhethekileyo. Ukuhanjiswa kuhlala kufika ngexesha. Izicucu zibamba kakuhle xa zisebenza kwindawo enamandla kakhulu, zingena ngokukhawuleza kwaye zingasetyenziswa kakhulu, zihambelana ngokupheleleyo neshedyuli yethu yokwakha.
Ukupakisha
Isisiki ngasinye sePDC sikhuselwe ngokwahlukeneyo ukuze singangqubani kwaye siguge. Sebenzisa ukupakisha kwebhokisi okumelana nokufuma kunye noxinzelelo, ukwenziwa ngokwezifiso kwebhokisi yomthi kuyafumaneka kwiiodolo ezinkulu, kukhuselekile ukuthuthwa komgama omde.
Ukuhanjiswa
Ii-odolo zesampulu kunye nezobuninzi ziyamkeleka. Sixhasa ukuthunyelwa kwempahla ngokukhawuleza, ngenqwelo moya kunye nolwandle. Amandla okuvelisa aneleyo aqinisekisa ixesha elizinzileyo lokukhokela, ukuhanjiswa okukhuselekileyo kunye nexesha elifanelekileyo kwihlabathi liphela.
FAQ
Q: Yintoni umahluko phakathi kwe-S1608 kunye ne-S1613?
A: I-S1608 inobude obupheleleyo obuyi-8 mm kunye nomaleko wedayimani oyi-2.1 mm, olungiselelwe ukwakheka okuthambileyo-okuphakathi-okuqinileyo, okuphantsi-okuphakathi okurhabaxa okunentsebenzo ephezulu. I-S1613 inobude obupheleleyo obuyi-13.2 mm kunye nomaleko wedayimani oyi-2.4 mm, ukwakheka okuphakathi-okuqinileyo, okurhabaxa kakhulu okuhlala ixesha elide kunye nexabiso eliphezulu.
Q: Zeziphi ii-WOB kunye ne-RPM ezicetyiswayo?
A: I-WOB 15–30 kN ngomsiki ngamnye, i-RPM 80–150 RPM. Sebenzisa i-WOB ephantsi + i-RPM ephezulu kwilitye lodaka elithambileyo; i-WOB ephezulu + i-RPM ephantsi kwilitye lesanti eliqinileyo eliphakathi. Gcina ukuhamba kodaka kungama-20–30 L/min ukuze kuphole ngokwaneleyo.
Q: Ungagweba njani xa isixhobo sokusika singaphumeleli kwaye sifuna ukutshintshwa?
A: Buyisela endaweni yayo ukuba: ① Ukuguguleka kwedayimani ≥0.5 mm, umphetho ocacileyo wokusika, ukuhla kweROP okucacileyo; ② Ukuqhekeka ≥1 mm, ukungcangcazela okukhulu; ③ Ukuqhekeka/ukuqhekeka, ubushushu obuphezulu obungaqhelekanga.
Q: Ingakanani iqondo lobushushu lokusebenza eliphezulu le-S1608?
A: Isixhobo sokusika singasebenza ngokuqhubekayo ukuya kuthi ga kwi-700°C ngaphandle kokususa okanye ukwahlulahlula. Kwimithombo yobushushu obuphezulu, khetha uhlobo lwethu olulungiselelwe wena olunobushushu obuphezulu.
Q: Ngaba i-S1608 ingalungiswa emva kokunxitywa?
A: Ewe. Ukonakala okuncinci (<0.5 mm) kungaphinda kugaywe kwaye kupolishwe ukuze kubuyiselwe ubukhali. Ukonakala okukhulu okanye ukuqhekeka kufuna inkonzo yobuchwephesha yokulungisa; nxibelelana nathi ukuze ufumane iinkcukacha.
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