01
API-7-1 Standard Tricone Drilling Bit
Tlhaloso ea Sehlahisoa
Re hlahisa API-7-1 Kingdream tri-cone drill bit, e leng sesebelisoa sa mantlha sa tšebetso e ntle ea ho cheka. Ho sa tsotellehe hore na u ntse u batla oli, khase kapa metsi, setsi sena sa ho cheka ka tšepe le rabara se fana ka ts'ebetso e phahameng maemong a fapaneng a ho cheka.
Li-drill tsa Kingdream tri-cone li entsoe hore li tšoarelle nako e telele le ho phela nako e telele, e leng se etsang hore li tšoanelehe bakeng sa lits'ebetso tse thata tsa ho cheka. Moralo o tiisitsoeng ka tšepe o tiisa tšireletso e phahameng khahlanong le ho roala, ho etsa bonnete ba hore drill e boloka bohale ba eona ka mor'a tšebeliso e telele. Ho feta moo, karolo ea tiiso ea rabara e fana ka tiiso e ntlafetseng le ts'ireletso, e ntlafatsang ho hanyetsa ha bitana ho libopeho tsa ho cheka tse senyang.
Ka moralo le sebopeho sa eona se tsoetseng pele, sekhechana se khona ho kenella ka sekhahla se phahameng, se fellang ka ts'ebetso ea ho cheka ka potlako, e sebetsang haholoanyane. Sebopeho sa ho itšeha se sebelisa thepa ea boleng bo holimo ea tungsten carbide ho netefatsa boima le matla a holimo bakeng sa ho tšoarella ho hoholo le bophelo ba ts'ebeletso. Sena se lumella karolo ea ho cheka hore e boloke ts'ebetso ea eona ea ho seha esita le libakeng tse thata ka ho fetisisa tsa ho cheka.
Ho feta moo, likotoana tsa Kingdream trione li etselitsoe ho fana ka ts'ebetso e tsitsitseng le e ts'epahalang, ho netefatsa ts'ebetso ea ho cheka hantle le e sebetsang hantle. Sistimi ea boleng bo holimo e etselitsoe ho mamella meroalo e boima le ho fana ka botsitso bo botle, ho fokotsa ho thothomela le ho eketsa bokhoni ba ho cheka.
Hore na o cheka libopeho tse bonolo kapa rock e thata, li-drill tsa Kingdream tricone li fana ka ts'ebetso e phahameng, e ba etsa khetho ea pele ea litsebi tsa ho cheka lefatšeng ka bophara. Moralo oa eona o feto-fetohang le ts'ebetso e tšepahalang e etsa hore e be e loketseng bakeng sa lits'ebetso tse fapaneng tsa ho cheka, e u lumellang ho sebetsana le mefuta e fapaneng ea libopeho tsa jeoloji ka boitšepo.
Ka kakaretso, API-7-1 Kingdream drill drill bit e beha maemo bakeng sa lisebelisoa tsa ho cheka tse tšoarellang, tse sebetsang hantle. Ka likarolo tsa eona tse tiisitsoeng ka tšepe le rabara, hammoho le boenjiniere le kaho e tsoetseng pele, karolo ena ea ho phunya ke khetho e phethahetseng bakeng sa ts'ebetso e nepahetseng ea ho cheka tikolohong efe kapa efe.
1, Li-bearings li nka li-radial tse thellang ka mokhoa o nepahetseng ka tsela e 'meli, meno a nang le bokaholimo bo thata ba alloy layer, rolara e entsoe ka motsoako ka mor'a ho tjheseletsa ho ntlafatsa bokhoni ba ho jara le bokhoni ba ho loma.
2, Ho sebelisa tiiso ea tšepe e nepahetseng haholo. Setiiso sa tšepe se tiisitsoe ka lesale la tšepe le entsoeng ka hloko e le bering, 'me litiiso tse peli tsa rabara tse tsitsitseng haholo li fumaneha ka har'a palema le sebaka sa tiiso ea meno e le tiiso e tsitsitseng. The optimized tiiso compression etsa bonnete ba hore tse peli tse tšepe mehele The ho tiisoa holim'a ho tiisa kamehla boloka e ntle kopana.
3, Khoune ea ho notlela bolo ea tšepe, e loketseng lebelo le holimo.
4, Ts'ebeliso ea phapang e lekanyelitsoeng ea khatello le ho thibela mokelikeli oa ho cheka ka har'a sistimi ea lubrication ea letamo lohle la rabara, ho fana ka tiisetso e ntle ea lubrication bakeng sa sistimi ea ho beleha.
5, Ho sebelisa mafura a macha a hanyetsanang le likhato tse 250 tsa Celsius le anti-wear.
Hlokomela
Boholo bo fokolang | Mofuta o monyenyane | |
ho | mm | |
7 7/8 | 200 | IADC437, IADC447,IADC517,IADC537 |
8 1/2 | 215.9 | IADC417,IADC437,IADC447,IADC517,IADC527,IADC537,IADC547 |
8 3/4 | 222.3 | IADC437, IADC447,IADC517,IADC527 |
9 1/2 | 241.3 | IADC437, IADC447,IADC517,IADC537,IADC547 |
9 7/8 | 250.8 | IADC437,IADC517 |
10 1/2 | 266.7 | IADC517,IADC537,IADC547 |
10 5/8 | 269.9 | IADC517,IADC537,IADC547 |
12 | 304.8 | IADC517,IADC537,IADC547 |
12 1/4 | 311.25 | IADC417,IADC437,IADC447,IADC517,IADC537 |
13 1/2 | 342.9 | IADC517,IADC537,IADC547 |
14 3/4 | 374.7 | IADC517,IADC537,IADC547 |
17 1/2 | 444.5 | IADC517,IADC527 |
18 7/8 | 479.4 | IADC517,IADC537 |
