Tsarin Hakowa Simmetric Ta DTH Hammer

Tsarin Hakowa Simmetric Ta DTH Hammer :

Lokacin da aka fara hakowa, walda casing tube da zobe bit, sa'an nan kulle matukin jirgi bit tare da zobe bit sabõda haka, kafadar matuƙin jirgin ruwa ya dace daidai da casing takalma. Lokacin da tasirin tasiri ya watsa zuwa bit bit da zobe bit, tsarin zai fara karya dutsen, yana saukar da bututun casing.	A lokacin da casing tube da aka shigar har sai bedrock, reversely juya matukin jirgi bit kuma ja daga cikin rami, ajiye zobe bit da casing tube zauna a cikin rami. Duk da haka da zobe bit da casing tube za a iya ja daga cikin rami idan yin grouting a cikin rami. lokaci guda.
idan ana buƙatar tono rami mai zurfi lokacin da bututun casing ya tsaya har sai gadon gado, ciro bit ɗin matukin jirgi daga ramin kuma canza ɗan dutsen na al'ada don ci gaba da haƙowa har zurfin da ake so ya kai.

Don ƙarin bayani dalla-dalla, da fatan za a tuntuɓe mu kuma karɓi girman da aka keɓance;

	Samfura	Casing Tube O.D	Diamita Bit (Maballin Haɗe)	Casing Shoe I.D	Matsakaicin Reaming O.D	Guduma Salo
	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

Me yasa Zabi HFD Down ramin ramuka?

A cikin manyan kayan aikin hakowa na hamma, muna da fasahar samarwa a duniya, kayan aikin haɓakawa, da ƙwararrun ma'aikatan fasaha na samarwa. Mun kasance muna aiki tare da abokan cinikinmu don gudanar da gwaje-gwaje masu yawa a kan kan layi akan nau'ikan duwatsu da yanayin aiki. Dangane da martani, muna ci gaba da haɓakawa da haɓakawa a fannoni daban-daban kamar albarkatun ƙasa, jiyya na zafi, ƙira da ayyukan masana'antu.

Dangane da shawarwarin samfura da sabis na kayan aikin dutse, za mu iya zaɓar mafi dacewa kayan aikin haƙon dutsen da tsarin aikin hakowa bisa ga yanayin ginin mai amfani, nau'in dutsen, yanayin ma'adinai da kayan aikin hakowa, don taimakawa masu amfani su inganta haɓakar hakowa, rage hakowa. halin kaka, da samun ingantacciyar fa'ida mai fa'ida da mafi girman yawan aiki.

Ramin mu na ƙasa yana da kyakkyawan martabar masana'antu a aikin hakar ma'adinai, tunneling, fasa dutse, hanyoyi ko gine-gine saboda kyakkyawan juriyar lalacewa, juriya da kwanciyar hankali. Idan aka kwatanta da nau'ikan kayan aikin hakowa da yawa na duniya, kayan aikin dutsenmu ba su da ƙasa. A wasu gwaje-gwajen kwatancen filin, ingancin amfani da samfuran mu da yawa har ma ya zarce na manyan samfuran duniya kuma abokan ciniki sun san su sosai.

Sabis & Tallafi

Kowane sayayya yana zuwa tare da sabis na tallace-tallace na kowane lokaci, tallafi, da horarwa don tabbatar da abokan ciniki sun sami matsakaicin yawan aiki daga ayyukan hakowa. Samun abokin tarayya mai ilimi da fasaha, a kan yanar gizo ko kan layi, na iya yin bambanci tsakanin tafiya shi kadai da yin amfani da kwarewa da ƙwarewa. Abokan ciniki za su iya dogara da sabis ɗinmu da goyan bayanmu, waɗanda ƙwararrun masana'antun hako kayan aikin DTH masu tsada suke bayarwa. Mun san game da hakowa downhole!