I-Symmetric Casing Drilling System nge-DTH Hammer

I-Symmetric Casing Drilling System nge-DTH Hammer :

Ukuqala nini ukugrumba, ityhubhu ye-weld casing enebit yeringi, emva koko utshixe i bit pilot nge-ring bit ukuze igxalaba le-pilot bit lihambelane ngokugqibeleleyo nesihlangu se-casing. Xa amandla empembelelo ethunyelwa kwibit pilot kunye ne-ring bit, inkqubo iqalisa ukwaphuka ilitye, ukuhlisa ityhubhu yecasing.	Xa ityhubhu yecasing ifakwe de ibe yibhedi, ujike umva isuntswana lomqhubi wenqwelo-moya kwaye uyitsale emngxunyeni, ugcine isuntswana leringi kunye netyhubhu yecasing ihlale emngxunyeni. Ngapha koko, isuntswana leringi kunye netyhubhu yecasing inokutsalwa ngaphandle emngxunyeni ukuba igrouting iphuma emngxunyeni. xeshanye.
ukuba kukho imfuneko yokugrumba umngxuma onzulu ngakumbi xa ityhubhu ye-casing imisiwe de ibe yibhedi, tsala intwana yokulinga ukusuka emngxunyeni kwaye utshintshe intwana yelitye eqhelekileyo ukuze uqhubeke nokugrumba de kufike ubunzulu obufunekayo.

Ukufumana iinkcukacha ezingaphezulu, nceda uqhagamshelane nathi kwaye wamkele ubungakanani obulungiselelweyo;

	Umzekelo	Umbhobho weCasing O.D	IBit Diameter (Iqhosha libandakanyiwe)	Casing Shoe I.D	Ubuninzi bokubuyisela i-O.D	Ihamile Isimbo
	146	￠146	￠123.5	￠116	￠156	4
	168	￠168	￠146	￠140	￠184	5
	178	￠178	￠157	￠150	￠194	5
	183	￠183	￠160	￠152	￠198	5
	194	￠194	￠178	￠164	￠208	6
	219	￠219	￠203	￠192	￠234	6-7
	245	￠245	￠217	￠205	￠260	6-8
	273	￠273	￠246	￠233	￠291	8
	325	￠325	￠297	￠282	￠340	8-10
	377	￠377	￠351	￠332	￠405	10-12

Kutheni Khetha i-HFD Phantsi amasuntswana omngxuma?

Kwisixhobo esiphezulu sokwenziwa kwesixhobo sokomba, sinobuchwephesha bemveliso ekumgangatho wehlabathi, izixhobo zokuvelisa eziphucukileyo, kunye nabasebenzi bobugcisa bemveliso abanamava. Besisebenza ngokusondeleyo nabathengi bethu ukwenza iimvavanyo ezibanzi kwisiza kwiintlobo ezahlukeneyo zamatye kunye neemeko zokusebenza. Ngokusekelwe kwingxelo, siyaqhubeka siphucula kwaye siphuhlise kwiindawo ezahlukeneyo ezifana nezinto eziluhlaza, unyango lokushisa, ukuyila kunye neenkqubo zokuvelisa.

Ngokubhekiselele kwimveliso yokubonisana kunye neenkonzo zesixhobo samatye, sinokukhetha ezona zixhobo zifanelekileyo zokuqhuba amatye kunye nezicwangciso zokwakha zokugrumba ngokwemiqathango yomsebenzisi wokwakha, uhlobo lwamatye, iimeko zezimbiwa kunye nezixhobo zokomba, ukuze kuncedwe abasebenzisi ukuba baphucule ukusebenza kakuhle, ukunciphisa ukugrumba. iindleko, kunye nokuzuza izibonelelo ezibanzi ezingcono kunye nemveliso ephezulu yabasebenzi.

Amasuntswana ethu e-Down the hole anegama elilungileyo kwishishini kwimigodi, kwitonela, kwiikwari, ezindleleni okanye kulwakhiwo ngenxa yokungagugi okugqwesileyo, ukuxhathisa kunye nozinzo. Xa kuthelekiswa nezixhobo zokomba ezikumgangatho wehlabathi, izixhobo zethu zokomba amatye azikho ngaphantsi. Kwezinye iimvavanyo zokuthelekisa intsimi, ukusetyenziswa kakuhle kweemveliso zethu ezininzi kude kugqithise oko kukumgangatho wehlabathi kwaye kuye kwamkelwa kakhulu ngabathengi.

Inkonzo neNkxaso

Yonke into ethengiweyo iza nenkonzo yasemva kwemini emva kokuthengisa, inkxaso, kunye noqeqesho lokuqinisekisa ukuba abathengi bafumana imveliso ephezulu kwimisebenzi yabo yokomba. Ukuba neqabane elinolwazi kunye nobuchwephesha, kwisiza okanye kwi-intanethi, kunokwenza umahluko phakathi kokuhamba wedwa kunye namava kunye nobuchule. Abathengi banokuthembela kwinkonzo yethu kunye nenkxaso, ebonelelwa ngabavelisi bezixhobo zokomba ze-DTH ezingabizi kakhulu kunye neengcali. Siyazi malunga nokugrumba umngxuma!