Wheketere API o PDC me ngā mata e 5 mō te keri puna hinu

Ingoa Waitohu:	Te Rawhiti Tawhiti
Tiwhikete:	API me te ISO
Tauira Tau:	PDC Wiri Tinana Rino
Te rahinga iti rawa o te ota:	1 wahi
Ngā Taipitopito mōkihi:	Pouaka Papariki
Wā Tukunga:	5-8 ngā rā mahi
Painga:	Te Mahi Tere Teitei
Te Wā Pūtāhui:	3-5 tau
Taupānga:	Hinu, Hau, Geothermy, Keri puna wai, HDD, Keri maina

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ataata e pā ana

Putumōhio

Whakaahuatanga Hua

Ngā mata keri PDC taimana API 5 mata 6 inihi te rahi, mō ngā toka tino mārō e keri ana i roto i te whare mai i te wheketere OEM o Haina.
E mōhio ana mātou he rerekē ngā rauemi e rua o ngā mata PDC - he tino rerekē te maitai me te matihiko tetahi ki tetahi. Ka honoa ngā konganuku Tungsten Carbide i roto i te matihiko mā te whakarewa hei hanga i tētahi rauemi hiato mārō, pakarukaru hoki, he nui ake te ātete i te maitai, ā, he pai ake i roto i te paru keri totoka teitei. Ko te maitai, i tētahi atu ringa, he ngāwari, he pakari, ā, he tino kaha ki te tu atu i ngā kawenga pānga nui ake.
Ko ngā mata PDC tinana rino he mea mira mai i te pūtake rino, ā, he kaha ake, he pakari ake hoki te hanganga. Ko Far Eastern Drilling, tētahi o ngā kaihanga mata PDC tinana rino tino pono, kua hoahoa i tētahi momo hou hei whakatutuki i te kaupapa keri. Ka tiakina e tā mātou mata PDC tinana rino ngā wāhanga e kitea ana o te mata keri mai i te pakū me te horo mā te paninga mārō me te paninga. Ahakoa he ngāwari te hanga i te mata PDC tinana rino, he tukanga roa te hanga i ngā mata keri tinana matrix. Heoi, me mōhio ko ngā mata keri taimana ka taea anake te hanga mai i te matrix.
Ahakoa he rite tonu te mahi a ngā mata keri tinana matrix me ngā mata keri tinana maitai, arā, te keri, nā te rerekētanga o ō rāua kaha hanganga ka rerekē ngā āhua o ngā mata keri. Ko ngā mea matua e pā ana ki te hoahoa o te mata keri PDC i roto i ngā rauemi e rua ko ngā tawhā hoahoa ā-pūkaha, ngā āhuatanga waipēhi, me ngā āhuatanga o te toka e tunua ana.
Ko China Far Eastern Drilling he wheketere API Certified mō te tricone roller bit me te PDC drill bit, ka haere mātou ki ngā whakaaturanga i roto i ngā whenua maha i ia tau, ko te tumanako ka tūtaki mātou ki a koe kanohi ki te kanohi a muri ake nei.

Whakatakotoranga Hua

Whakatakotoranga Hua
Te maha o ngā mata/rahi	5 mata 6 inihi
Rahi o te Tapahi Matua	16mm
Ngā rahinga o te pūwero	6
Te roa o te ine	2.2 inihi
Ngā Tawhā Whakahaere
WOB (Taumaha i runga i te Momo)	4,494-22,470 pauna
WOB (Taumaha i runga i te Momo)	20-100KN
RPM(r/min)	60~260
Tere Rere (lps)	22-35

Taupānga:
He āhua ngohengohe ki te pakeke-waenganui, he iti te kaha pēhi, he āhua ngohengohe me ngā takotoranga mārō, pērā i te uku, te mārō, te lignite, te onepū, te anhydrite, te tuff, me ētahi atu.
Ngā Āhuatanga:
He mata PDC tinana matihiko te M1663 me ngā mata piko e 6 me te tiaki whakamuri me te tiaki ine porowhita. He hoahoa waipēhi kua arotauhia, ā, he pai ake ngā pānga horoi me te whakamatao o ngā mata hei ārai i te porowhita o te mata.

Te Rawhiti Tawhitihe tohunga ki ngā wheketerengā mata keri, pērā i ngā mata PDC, ngā mata tricone, te whakatuwheratanga poka HDD, ngā taputapu tapahi roera turanga mō ngā mahi rerekē.
Kei roto i te tonote mara hinu, te hau māori, te tūhuratanga whenua, te keri hohonu, te keri maina, te keri puna wai, te HDD, te hanga, me te turanga.
Hei wheketere mata keri matua i Haina, ko te whakapiki i te roa o te mahi a te mata keri ko tā mātou whāinga. Ka ngana tonu mātou ki te whakapai ake i ngā mata me ngā reiti urunga teitei. Ko tā mātou whāinga he hoko i te kounga teitei me te utu iti rawa. Mā te kounga me te hangarau keri o te Rawhiti Tawhiti koe e āwhina ki te whakatutuki i ngā mea maha atu!