Kedu ihe kpatara na mmanụ na gas enweghị ike ime na-enweghị Alloys siri ike?

Mgbe ị na-enyocha akụrụngwa mmanụ na gas nke dị n'ime ụwa, akpụ akpụ alloy siri ike na-aghọ ngwá ọrụ dị nkọ nke mmadụ na mgba megide usoro nkume siri ike, na-eje ozi dị ka ihe na-ekwe nkwa siri ike maka atụmatụ omimi ụwa nke China.

N'ebe dịpụrụ adịpụ nke Tarim Basin, olulu mmiri Yuejin 3-3XC nke "Deep Earth No. 1" agafeelarị ihe omimi nke 10,000 mita. Mpaghara a, yana ọnọdụ ala ala ya gbagwojuru anya, na-etinye ihe siri ike na ngwaahịa drill bit. Ihe na-emeri gburugburu ebe ndị a na-ama aka bụ "ezé igwe na agba ígwè" nke ejiri alloys siri ike mee.

I.  Ihe ịma aka dị omimi nke ụwa, ihe isi ike ịkwọ ụgbọ mmiri

Ka nchọpụta mmanụ na gas nke China na-aga n'ihu n'ime akwa dị omimi na nke dị omimi, ala mmanụ na-eche ihu gburugburu ebe dị oke egwu nke e ji mara "ultras atọ na otu elu" - ultra-deep, ultra-high okpomọkụ, ultra-high pressure, na nnukwu sọlfọ.

N'okpuru ọnọdụ ndị dị otú ahụ, a na-agbasi mbọ ike ịrụ ọrụ. Ngwunye ihe eji eme ihe ọdịnala na-agwụ ngwa ngwa, nwere ndụ ọrụ dị mkpụmkpụ, yana arụmọrụ dị ala, na-emezughị ihe achọrọ nke mkpọ mmanụ na gas ọgbara ọhụrụ.

Ike bụ ọbara ndụ nke ụlọ ọrụ. Mmanụ na gas dị omimi abụrụla ihe dị oke egwu na mmepe mmanụ na gas nke China, na-eme ka ọ dị mkpa iji merie ihe ịma aka teknụzụ ịkụ ala.

II.  Alloys siri ike: Ngwá ọrụ igodo maka ịlụso usoro siri ike ọgụ

Alloys siri ike abụrụla ihe kacha mma maka igwu mmanụ na gas n'ihi ike siri ike ha dị elu, ike dị elu na nguzogide eyi pụrụiche.

A na-emepụta ha site na nsị tungsten, cobalt, na ntụ ntụ ndị ọzọ na-ekpo ọkụ na-ekpo ọkụ, na-enweta ike nke ihe karịrị 90 n'ogo Mohs-karịa karịa nke ihe ígwè omenala.

III.  Ọganihu nka na ụzụ na ihe ọhụrụ arụrụ arụ

Iji lebara usoro dị omimi na mgbagwoju anya anya, teknụzụ alloy drill bit na-aga n'ihu na-emepụta ọhụrụ.

Polycrystalline diamond compact (PDC) cutters eji na mmanụ na gas na-egwupụta ihe mejupụtara ahụ siri ike mejupụtara ahụ yana akwa diamond jikọtara ya na ya.

Ahụ ihe mejupụtara alloy siri ike na-anakwere ihe owuwu nwere okpukpu abụọ-ihe dị n'ime nke ejiri cylinder alloy alloy siri ike mee elu yana oyi akwa dị n'elu nke siri ike siri ike, tube alloy siri ike na-eyi akwa na-eguzogide, nke nwere tube dị mkpa nke igwe na-eguzogide okpomọkụ dị n'etiti ha.

Nke a na imewe ana achi achi na isi nke siri ike alloy substrate nwere elu siri ike na ike, mgbe elu elu na-enye elu ike ike na ahụkebe mbuze mgbochi, na-eme ka ọ dabara na elu-mmetụta na elu-erosion mkpọpu ọnọdụ.

IV.  Ngwa dị irè na-egosipụta uru

Ngwunye ihe nkedo alloy siri ike na-arụ ọrụ dị oke mkpa n'ọrụ mkpọpu mmanụ. Ha nwere ike imeri akwa nkume siri ike dị iche iche, dị ka granite na quartzite.

Bọtịnụ bọtịnụ siri ike na-egosipụta oke isi ike na pụtara ìhè eyi iguzogide, na-enyere ha aka iguzogide nnukwu esemokwu na iyi uwe n'oge ọrụ mkpọpu ogologo oge.

Ihe alloy siri ike na-enyekwa mmetụta dị mma nke ukwuu, na-enye ha ohere ịtachi obi dị iche iche na mberede n'oge usoro mkpọpu mmiri, na-eme ka nkwụsi ike na ịga n'ihu na-arụ ọrụ ịkụ ala.

V.  Atụmanya na ihe ịma aka n'ọdịnihu

China's "14th Five-Year Plan" explicitly emphasizes enhancing oil and gas supply capacity and improving development standards, charting the course for the advancement of hard alloys in the oil and gas drilling sector.

Ka ogbunigwe na-egwupụta mmanụ na gas na-aga n'ihu na-abawanye ma na-arụ ọrụ nke ọma, ihe ndị chọrọ ịrụ ọrụ maka ihe ndị na-eme ihe ike ga-ebili.

Ụlọ ọrụ ụlọ ọrụ na-elekwasị anya ugbu a na nyocha, mmepe na mmepụta nke bọtịnụ bọtịnụ dị elu na ihe ndị dị elu PDC maka mmịpụta mmanụ na gas. Ha na-abanye n'ime ọmụmụ ihe gbasara ihe mgbapu mmiri nke miri emi, na-agbalịsi ike idozi ihe ịma aka "bottleneck" na mgbapu ike nke mba na ihe ndị e gwupụtara nkume.