Izinyo Eliphezulu Le-Carbide Lokuhlola Insimu Kawoyela

Incazelo emfushane:

Uchungechunge lwe-KD603/KD453/DK452C/KD352, olusebenzisa izinto zokusetshenziswa ze-tungsten carbide ezikhethwe ngokucophelela kanye nefomula ehlukile, luqinisekisa ukuthi imikhiqizo ayigcini nje ngokuba nokumelana nokuguguleka okumangalisayo kodwa futhi ikhombisa ukumelana okuphawulekayo komthelela, amandla okuguquguquka, kanye nokumelana nokukhathala kokushisa. Lolu chungechunge lwemikhiqizo alusetshenziswa kabanzi emazweni nasezifundeni ezifana neShayina, i-Iran, iRussia, iCanada, iNyakatho Melika, iNingizimu Melika, kanye neLatin America kodwa futhi lujabulela idumela elihle eNtshonalanga Asia kanye namazwe aseMpumalanga Ephakathi njengeSaudi Arabia. Banikeze amakhasimende izinzuzo ezinkulu kwezomnotho futhi basungula idumela lomkhiqizo eliqinile.

KD452C/KD352: Lo mkhiqizo ovela enkampanini yethu wenzelwe ngqo ukubhoboza okujikelezayo kanye namaphrojekthi okubhoboza angaqondisi ukumba. Isici sawo esiyinhloko ukusetshenziswa kwesakhiwo esikhethekile sekristalu, esithuthukisa ngempumelelo kokubili ukuqina kanye nokumelana nokuguguleka. Sidlula amazinga endabuko ngokuzinza kanye nesikhathi sokuphila.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isicelo

Ukwakheka kwamadwala:
Ama-drill bits e-roller cone e-oilfield asetshenziswa kabanzi ezinhlotsheni ezahlukene zokwakheka kwamadwala, kufaka phakathi itshe lesihlabathi, i-shale, i-mudstone, namadwala aqinile. Ukukhetha uhlobo lwe-roller cone drill bit kuncike ebulukhuni kanye nezakhiwo zokwakheka kwamadwala.

Izinhloso zokubhoboza:
Izinhloso zokubhoboza ziphinde zithonye ukukhethwa kwezingcezu zokubhoboza ze-roller cone. Isibonelo, imithombo yokubhoboza uwoyela kanye nemithombo yegesi yemvelo ingadinga izinhlobo ezahlukene zezingcezu zokubhoboza ukuze ivumelane nezimo zejiyoloji ezahlukahlukene kanye nezidingo ze-wellbor.

Isivinini sokubhoboza:
Ukwakheka kanye nokusebenza kwama-drill bits e-roller cone kuthinta ngqo isivinini sokubhoboza. Uma kudingeka ukubhoboza okusheshayo, kubalulekile ukukhetha ama-drill bits anikeza ukusebenza kahle kokusika okuphezulu kanye nokumelana nokuguguleka.

Indawo yokubhoboza:
Ukumba imigodi ye-oyili kuvame ukwenzeka ezimweni zemvelo ezimbi kakhulu, okuhlanganisa amazinga okushisa aphezulu, ukucindezela okuphezulu, kanye nokuguguleka okuphezulu. Ngakho-ke, ama-drill bits e-roller cone kumele akwazi ukusebenza njalo ngaphansi kwalezi zimo futhi abe nokuphila isikhathi eside kwenkonzo.

Ngamafuphi, izici kanye nokusetshenziswa kwezingcezu zokubhola ze-oilfield roller cone kuncike ezimweni ze-geological, izinhloso zokubhola, kanye nezidingo zemvelo. Ukukhetha nokugcinwa kahle kwezingcezu zokubhola ze-roller cone kubalulekile ekuthuthukiseni ukusebenza kahle kokubhola kanye nokunciphisa izindleko. Lezi zingcezu zokubhola zidlala indima ebalulekile ekubholeni kwe-oilfield futhi zibaluleke kakhulu embonini yamandla.

Izici

Ukukhetha izinto:
Ama-drill bits e-oilfield roller cone ngokuvamile enziwa ngama-alloy aqinile (izinsimbi eziqinile) njengoba kudingeka asebenze ezindaweni ezishisa kakhulu, ezinomfutho ophezulu, kanye nezigugile kakhulu. Ama-alloy aqinile ngokuvamile afaka izingxenye ze-cobalt kanye ne-tungsten carbide, ezinikeza ubulukhuni obuhle kakhulu kanye nokumelana nokugugile.

I-Taper kanye nesimo:
Ukuma kanye ne-taper yama-drill bits e-roller cone kungalungiswa ukuze kuhambisane nezimo ezahlukene ze-geological kanye nezinhloso zokubhoboza. Izimo ezivamile zifaka phakathi i-flat (i-milled tooth), i-round (i-insert tooth), kanye ne-conical (i-tri-cone) ukuze kuhlangatshezwane nezinhlobo ezahlukene zokwakheka kwamadwala.

Usayizi webhithi lokubhoboza:
Ubukhulu bezingcezu zokubhoboza bungakhethwa ngokusekelwe kububanzi kanye nokujula kwembobo yomthombo ukuze kufezwe ukusebenza kahle kokubhoboza. Izingcezu zokubhoboza ezinkulu zivame ukusetshenziselwa imbobo yomthombo ...

Izakhiwo zokusika:
Izingcezu zokubhoboza ze-roller cone zivame ukuba nezakhiwo zokusika ezifana nezimbobo, imiphetho yokusika, noma amathiphu e-chisel okusika nokususa ukwakheka kwamatshe. Ukwakheka nokuhlelwa kwalezi zakhiwo kuthinta isivinini sokubhoboza kanye nokusebenza kahle.

Ulwazi Lwezinto Ezibalulekile

Amabanga	Ubuningi (g/cm³)±0.1	Ubulukhuni (HRA)±1.0	I-Cobalt (%)±0.5	I-TRS (MPa)	Isicelo Esinconyiwe
KD603	13.95	85.5		2700	Amazinyo e-alloy kanye nezingcezu zokubhoboza ezinezakhiwo zamazinyo eziveziwe neziyinkimbinkimbi, ezifanelekela ukucindezela okuphezulu kokubhoboza, futhi ezivumelana nezimo zejiyoloji eziqinile noma eziyinkimbinkimbi.
KD453	14.2	86		2800	Kokubili ukuphakama kwekhanda elivulekile lokufakwa kanye nengcindezi yokubhoboza kuphakathi,
KD452	14.2	87.5		3000	Kokubili ukuphakama kwekhanda elivulekile lezinto ezifakiwe kanye nengcindezi yokubhoboza kuphakathi, kusetshenziswa ukubhoboza ukwakheka kwedwala eliqinile noma eliqinile, ukumelana kwalo nokuguguleka kungaphezu kwe-KD453.
KD352C	14.42	87.8		3000	Le nto ihloselwe amazinyo e-alloy anamazinyo avele obala kanye nesakhiwo samazinyo esilula, afanele izimo ze-geological ezisukela kweziqinile kuya kwezithambile kancane.
KD302	14.5	88.6		3000	Yakhelwe izingcezu zokubhoboza eziphansi ezinamazinyo asobala, isakhiwo samazinyo esilula, futhi ifanele ukukhipha amatshe aqinile noma amatshe ensimbi angenawo ugesi.
KD202M	14.7	89.5		2600	Kusetshenziswa kuma-insert okugcina ububanzi, ama-insert angemuva, ama-insert aqinile

Ukucaciswa Komkhiqizo

Uhlobo		Ubukhulu
Uhlobo		Ububanzi (mm)	Ukuphakama (mm)	Ukuphakama kwesilinda (mm)
	SS1418-E20	14.2	18	9.9
	I-SS1622-E20	16.2	22	11
	SS1928-E25	19.2	28	14
	I-SX1014-E18	10.2	14	8.0
	I-SX1318-E17Z	13.2	18	10.5
	I-SX1418A-E20	14.2	18	10
	I-SX1620A-E20	16.3	19.5	9.5
	I-SX1724-E18Z	17.3	24	12.5
	I-SX1827-E19	18.3	27	15
	I-SBX1217-F12Q	12.2	17	10
	I-SBX1420-F15Q	14.2	20	11.8
	I-SBX1624-F15Q	16.3	24	14.2
	SP0807-E15	8.2	6.9	/
	I-SP1010-E20	10.2	10	/
	I-SP1212-E18	12.2	12	/
	SP1515-G15	15.2	15	/
	SP0606FZ-Z	6.5	6.05	/
	SP0805F-Z	8.1	4.75	/
	SP0907F-Z	10	6.86	/
	I-SP1109F-VR	11.3	8.84	/
	SP12.909F-Z	12.9	8.84	/
Iyakwazi ukwenza ngezifiso ngokwesayizi kanye nesidingo sokuma