Ụkpụrụ na usoro ọrụ nke oghere ndọta

Dị ka ihe ndị a chọrọ nke atụmatụ mmepe ahụ si dị, perforating bụ iji mmanụ pụrụ iche nke ọma na-eme ka ọ banye n'ime mgbidi casing na ihe mgbochi mgbanaka ciment nke oyi akwa a na-atụ anya iji mepụta oghere njikọ n'etiti oyi akwa a na-atụ anya na nkedo nke mkpuchi.Ya mere, perforation bụ nzọụkwụ dị mkpa nke mmepe mmanụ na ụzọ dị mkpa nke mmanụ, gas na mmiri.

1. ụkpụrụ ọrụ nke magnetik positioner

A maara site n'iwu nke induction electromagnetic na mgbe magnet ma ọ bụ eriri igwe na-aga n'ihu na-emegharị ahụ, ụda magnetik nke magn.

Ebe etic gburugburu eriri igwe na-agbanwe, waya magnetik na-egbutu eriri igwe na-atụgharị ma na-emepụta ikike akpali akpali na ihe na-eme ugbu a, eriri igwe abụghị loop, ọ dịghị ihe a na-eme ugbu a, ọ bụ naanị ihe a na-eme ka ọ dị.Ọnọdụ bụ isi nke induction elektrọnik bụ eriri ndọta nke mpaghara ndọta gbara gburugburu eriri igwe, na iji mee eriri igwe a kpụchara, a ga-agbanwerịrị ikuku ndọta nke oghere ndọta gburugburu eriri igwe.Ya bụ, ihe ndọta na eriri igwe na-aga n'ihu na-agagharị, ma nhazi nke magnetik positioner anaghị ekwe ka magnet na eriri igwe na-eme ka ọ dị n'akụkụ, mgbe ahụ magnetik flux gburugburu eriri igwe agaghị agbanwe, ọ gaghị emepụta. ike induction, ka anyị wee nwee ike iji ụdị mgbanwe ndọta ọzọ, ya bụ, ịdabere na mgbanwe ihe ferromagnetic nke mba ofesi.Ihe a na-ebute site na ihe ferromagnetic mpụga na-emetụta oghere ndọta nke ya na-egosipụta mgbanwe dị na gburugburu mpụga.Ya mere, mgbe onye na-achọ ihe ndọta na-agafe n'olu n'ime mkpuchi ahụ, nkesa ahịrị ndọta na-agbanwe n'ihi mgbanwe nke ọkpụrụkpụ nke ihe ferromagnetic dị n'èzí - mgbidi casing, nke mere na enwere ike ịmalite ịmalite site na ịcha eriri.Mgbe a na-edekọ ihe nrịbama magnetik n'elu ngwá ọrụ dị n'elu, a ga-ekpebi na onye na-ahụ ihe ndọta na-agafe n'olu n'otu omimi n'ime olulu mmiri ahụ.Ya mere, ọ nwere ike ijikọta na akụkụ omimi nke ngwá ọrụ ala iji mezue ọrụ ntinye perforation.

2.Ekwenye na perforating saịtị arụ ọrụ usoro

(1) Gbuo nke ọma dịka ihe achọrọ nke atụmatụ nhazi.

(2) Kwadebe akụrụngwa isi iyi na ntinyengwá ọrụ iji kwadebe nke ọma maka mgbochi ịfụfụ.

(3) Tupu ịgbawa, casing ga-agafesite na olulu mmiri dị ka usoro iwu si dị, ájá na-asacha olulu mmiri ahụ ruo n'ala ala nke olulu mmiri ahụ.

(4) A ghaghị ịnwale nrụgide casing na cotupu e mebie olulu mmiri ọhụrụ.

(5) Njehie omimi nke perforation sIme ụlọ ekwesịghị ịbụ ihe na-erughị 0.1 m.

(6) Ọ bụrụ na mita perforation gafere 3m.Enwere ike ịmecha olulu mmiri ahụ naanị mgbe a sachara eriri ọkpọkọ.

(7) A ga-anwale olulu mmiri liner aMgbe perforating, extrusion olu bụ ukwuu karịa 1m³, extrusion mgbali bụ ihe na-erughị 15MPa, na extrusion oge bụ ihe na-erughị 5min.

(8) N'oge a na-eme mkpọtụ,ekwesịrị inwe onye pụrụ iche na-elekọta isi olulu mmiri, gbochie ihe ndị na-adaba, ma ṅaa ntị ma enwere mmanụ na gas ngosi.Ọ bụrụ na achọpụtara oke mmiri, a ga-akwụsị perforation, a ga-ejide eriri ọkpọkọ ozugbo, ma gbanwee nrụgide kọlụm mmiri mmiri tupu ịgbawa.

(9) Na usoro nke egbe egbe, ma ọ bụrụe nwere nguzogide, adịghị ike, ga-etinye n'ihu cannonball, na-eme ihe kwekọrọ ekwekọ ihe mgbe na-amụ banyere n'okpuru ala ọnọdụ.

(10) N'oge dum construcN'usoro, workover otu ga-arụkọ ọrụ chiri anya na perforating otu iji nweta mma perforation, na ọ dịghị ihe ọkụ na-ekwe gburugburu olulu mmiri.

(11) Nchikota data mmeputa ihe:

① Nyochaa ihe owuwu perforation cards;

② tụọ njupụta nke mmiri egbu egbu;

③ Usoro nke ime ihe bụ ma egbe type;

④ Nhazi mepere emepe, oge nke ọma, ọnụọgụ holes, emissivity;

⑤ Gịnị na-egosipụta mgbe perforation;

⑥ na-arụ ọrụ oge na usoro ịgba ọsọ;

⑦ Ọnọdụ ndị ọzọ pụrụ iche.