I-TCI yeTricone yeBit
Uyilo lwe-ROP ephezulu xa kusombiwa ubunzulu kunye nobunzima, i-PDC yokomba isoloko iqhelana ukusuka emhlabeni ukuya ezantsi ngokuthe ngqo nangaphantsi okanye kwinto enye, ukugcina ixesha kunye neendleko.
Umahluko kwi-tricone bit, i-PDC drill bit ibaleka nge-WOB esezantsi kodwa i-RPM ePhakamileyo, ke ihlala isebenza ngeemoto ezantsi ukuya kwisantya esijikelezayo.
Ukusebenza kwe-PDC drill bit kuxhomekeke kakhulu kubasiki be-PDC, sinika isisombululo esikhethekileyo kwiimfuno ezithile kulwakhiwo olwahlukeneyo.
Intshayelelo:
I-TCI iTricone Bit ilungele ukubunjwa okuthambileyo ngamandla asezantsi okucinezela kunye nokubhola okuphezulu, njengamatye eludaka, i-gypsum kunye nelitye elithambileyo, njl njl. ukumelana nokunxiba kunye nobomi benkonzo yesuntswana.
Iimbonakalo
1.Nozzle:Le mibhobho yomelele kakhulu kwaye ibonelela ngokuhamba okuphezulu kunye nokwandisa ukuhanjiswa kolwelo kwii-cones.
2.Cutter: I-premium ye-carbide amazinyo anokunyuka kokuchasana nokuphuka kunye ne-abrasion, ukunyuka okuphezulu kwesakhiwo sokusika ubomi obusebenzayo.
Ukhuseleko 3.G-Gauge:Ukufakwa kwe-carbide engaphezulu kwe-tungsten kubekwe kwigeyiji ukunciphisa ukonakala kulwakhiwo olurhabaxa. Inokukhusela ukulinganisa kwaye inyuse uzinzo kunye nobomi besuntswana.
Ulwakhiwo 4.Ukuchaneka okuphezulu kwiphephancwadi elinobuso obubini. Ibhola itshixiwe ikhowuni. Indawo enentloko ethwele kanzima. Cone ethwele uhombiso kunye ukukhuhlana ukunciphisa ingxubevange uze isilivere ngumfanekiswana. Ukuxhathisa kwe-Abrasion kunye nokuxhathisa ukuthwala okuphuculweyo kuphuculwe, kwaye kufanelekile kwisantya esiphezulu sokujikeleza.
Itekhnoloji
1.Ukuqina kobunzima bemoto: I-Tungsten carbide particle hardfacing isetyenziswa ngokukhululekileyo ecaleni kwehempe kunye nokwandiswa komda okhokelayo womlenze omncinci wokhuselo olongezelelekileyo kwisicelo esikhawulezayo, esichazayo okanye esirhabaxa.
2.Six-point Gauge uzinzo: Uyilo luza kufutshane kwindawo enamanqaku amathandathu kunye nodonga lwequla lokuzinza okungalinganiyo olukhusela ubume bokusika ekonakaliseni ukubetha
3.Seal kunye ukuthambisa ajikeleze:Itywina lokuthwala lihlengahlengisa umgangatho ophezulu we-HNBR O-ring. Ukunyanzeliswa kwetywina kunye nesakhiwo se-radial seal kunokuphucula ukusebenza kwetywina. Inkqubo yembuyekezo kunye negrisi ekumgangatho ophezulu inokuthintela umahluko koxinzelelo, kwaye inyuse kakhulu ukuthambisa ukuthambisa.
Ubungakanani beBit | Ikhowudi ye-IADC | Uqhagamshelo lwe-API | Iparameters ezicetyiswayo | ||
phakathi | mm | Isantya bokujikeleza (ngomzuzu) | Ubunzima kwi-bit (KN) | ||
6 " | 152.4 | 517 | 3 1/2 Reg | 60 ~ -140 | 50 ~ 150 |
8 -1/2 ” | 215.9 | 617 | 4-1 / 2 `` IPI REG | 60 ~ -120 | 90 ~ 220 |
9 -1/2 ” | 241.3 | 537 | 6-5 / 8 '' IPI REG | 50 ~ 120 | I-120 ~ 260 |
12-1 / 4 ” | 311.2 | 537 | 6-5 / 8 '' IPI REG | 60 ~ 120 | 150 ~ 300 |
Amabhithi omoya omoya
Uphawu kunye nokusetyenziswa
Ekubunjweni okunzima kunye nomxholo wamanzi amancinci, ukuyila ngokuvuza okunzulu okanye ngoxinzelelo oluphantsi, ukuze kufezekiswe inkqubo ephezulu ye-ROP. Ukubhola komoya kuhlala kwamkelwa. ngezi mpawu kufanelekile ukuba kusombiwa kwisicelo sokugrumba komoya ukwandisa iROP ebonakalayo kunye nobomi beebitshi.
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