Izinto eziluncedo kunye nemingeni ekusebenziseni iPDC Cutters kuShishino lweOyile neGesi

Abasiki be-polycrystalline diamond compact (PDC) baye banda kakhulu kwishishini leoli kunye negesi ngenxa yokukwazi ukunyusa ukuchaneka kokomba kunye nokulawula. Nangona kunjalo; kunye nemfuno ekhulayo yamaqula anzulu kwaye anzima ngakumbi, i-PDC cutter ijongene nemingeni emininzi kwishishini leoli negesi. Kweli nqaku, siza kuphonononga inzuzo yabasiki bePDC kunye nemingeni emininzi ejongene nayo kwishishini le-oyile kunye negesi elizayo.

Izinto eziluncedo zePDC Cutters:

1. Ukuzinza kunye nokuzinza

Abasiki bePDC benziwe ngamasuntswana edayimani okwenziwa adityaniswe kunye phantsi kobushushu obuphezulu kunye noxinzelelo, nto leyo eyenza ukuba yomelele kakhulu kwaye izinze. Oku kuzinza kunye nokuqina kuvumela ukugrumba okuchanekileyo kunye nolawulo olungcono kwinkqubo yokomba.

2. Ukufana

Abasiki bePDC benzelwe ukuba babe nemilo efanayo kunye nobukhulu, nto leyo evumela ukugrunjwa okungaguqukiyo kunye namaqula agudileyo. Oku kufana kwakhona kunciphisa umngcipheko wokutenxa kwindlela yokomba ecwangcisiweyo, ukwandisa ukuchaneka kokomba.

3. Uyilo lokuguquguquka

Abasiki bePDC banokuyilwa kunye neejometri ezithile kunye nezakhiwo zokusika ukunyusa ukusebenza kwazo kwisicelo esithile sokomba. Oku kubhetyebhetye koyilo kuvumela ukugrumba okuchanekileyo kwiindlela ezahlukeneyo zamatye, kubandakanywa ukwakheka okuqinileyo kunye ne-abrasive.

4. IiVibrations eziNcitshisiweyo

Abasiki bePDC benzelwe ukunciphisa ukungcangcazela ngexesha lomsebenzi wokomba. Oku kuncitshiswa kwee-vibrations kuvumela ulawulo olungcono malunga nenkqubo yokugaya, okubangela ukugaya okuchanekileyo kunye nokunciphisa ukunxiba kwizixhobo zokugaya.

5. Amaxesha oKumba aKhawulezayo

Abasiki bePDC banobundlongondlongo kwaye bakhawuleza ngakumbi kunezixhobo zokomba eziqhelekileyo, ezivumela amaxesha okomba akhawulezayo kunye nokugrumba okuchanekileyo. Oku kunyuka kwesantya sokomba kukwanciphisa umngcipheko wokutenxa kwindlela yokugrumba ecetyiweyo, nto leyo ekhokelela ekugrumbeni okuchanekileyo.

Ukuqukumbela, ukuzinza, ukuqina, ukufana, ukuguquguquka koyilo, ukungcangcazela okuncitshisiweyo, kunye namaxesha okukhawuleza okugaya ama-PDC cutters zonke zinegalelo ekunyuseni ukuchaneka kokomba kunye nokulawula. Ukusetyenziswa kwe-PDC cutters kuye kwaguqula i-oyile kunye ne-gas industry, evumela ukuba kusebenze ngokuthe ngqo kunye nokusebenza ngokufanelekileyo.

Imingeni yabasiki bePDC:

I-1.Ixabiso eliphezulu lokuqala le-PDC cutters

Abasiki bePDC zibiza kakhulu kunezixhobo zokomba eziqhelekileyo, ezinokuba ngumqobo ekuthathweni kwazo. Iindleko zabasiki bePDC zinokuba lutyalo-mali olubalulekileyo kwiinkampani zokomba, ngakumbi kubaqhubi abancinci. Nangona kunjalo, ukugcinwa kweendleko zexesha elide ezinxulumene nabasiki bePDC kunokodlula utyalo-mali lokuqala.

2.Ukufumaneka okulinganiselweyo kwamagcisa anezakhono

Ukuyila abasiki bePDC kwizicelo ezithile zokomba kunokuba ngumngeni. Uyilo lwabasiki kufuneka luthathele ingqalelo ukuqulunqwa kwejoloji ethile egrunjwayo, kunye neeparitha zokomba, ezifana nobunzima kwi-bit kunye nesantya sokujikeleza. Oku kufuna ukuqondwa ngokucokisekileyo kwendawo yokomba kunye neempawu zokwakheka kwamatye agrunjwayo.

Imiba ye-3.Compatibility kunye neendlela ezithile zokugaya kunye neemeko

Abasiki bePDC benzelwe ukumelana nobushushu obuphezulu kunye noxinzelelo, kodwa kukho imida ekusebenziseni kwabo. Kwezinye izicelo zokugaya, ezifana nokushisa okuphezulu, i-PDC cutters ayinakukwazi ukumelana neemeko ezinzima, ezikhokelela ekugqokeni kwangaphambili kunye nokungaphumeleli.Nangona i-PDC cutters zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zikhona. Le brittleness inokukhokelela ekuqhekekeni kunye nokuqhekeka ukuba abasiki baphantsi kwempembelelo egqithisileyo okanye ukothuka. Oku kunokubangela ukunciphisa ukusebenza kakuhle kokomba kunye nokunyuka kwexesha lokunciphisa.

Ukoyisa le mingeni, intsebenziswano phakathi kwabavelisi, abasebenzi, nababoneleli ngeenkonzo ibalulekile. Ngokusebenzisa ubuchule obuhlangeneyo kunye nemithombo yolu shishino, sinokuphuhlisa izisombululo ezintsha ezonyusa ukusebenza kunye nokuthembeka kwabasiki bePDC kushishino lweoyile negesi.Ngokomzekelo, kwindawo yophuhliso esemazantsi eNegros kwiiPhilippines, into entsha yedayimani eyiconical (CDE) yenzelwe indawo yophando olunzulu lwendawo enzulu kakhulu, kunye nomgangatho ohambelanayo, kunye ne-PDC ehambelanayo, kunye nokumelana nePDC eyilwe phezulu kunye nefuthe elitsha elibonisiweyo. Ezinye iinkampani ziqala ngenkqubo yokuvelisa i-drill bit, ezifana nobushushu obutsha obuphezulu be-Schlumberger kunye noxinzelelo oluphezulu lwe-PDC bit isixhobo sokwenza iteknoloji, ephucula amandla e-micro-structure ye-PDC kunye nokunciphisa umxholo we-cobalt, ngaloo ndlela kuphuculwe ukuzinza kwe-thermal kunye nokunxiba ukuxhathisa kwesakhiwo sedayimani, iimvavanyo zaselabhoratri zibonisile. Izixhobo ze-HTHP zibonelela ngokunxiba okuphezulu kunye nokumelana nokudinwa kwe-thermal kunezixhobo eziqhelekileyo zePDC, zonyuka malunga neepesenti ezili-100 ngaphandle kokuphazamisa ukuchasana kwempembelelo. Ayisiyiyo loo nto kuphela, amazwe angaphandle nawo ayile amasuntswana okomba akrelekrele. Ngokomzekelo, ngo-2017, u-Baker Hughes wakhulula i-TerrAdapt, i-drill drill yokuqala yoshishino, enomlawuli olungelelanisa ngokuzenzekelayo ubunzulu bokusika ukuphucula isantya sokomba ngokusekelwe kwiimeko zamatye. I-Halliburton iye yazisa isizukulwana sayo esitsha sobuchwephesha be-adaptive bit, i-Cruzer TM i-deep cut ball element, ethi ilungelelanise ngokuzenzekelayo iiparamitha zokomba kwiimeko ezisezantsi, ukunciphisa kakhulu i-torque ngelixa ikwandisa i-ROP kunye nokwandisa ukusebenza kakuhle.

Ukuba unomdla kwi-PDC CUTTERS kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.