Okwu mmeghe nke usoro ntughari zuru oke (usoro SUPERTOP), nke zuru oke!

A na-akpọ usoro ntugharị zuru oke na usoro ihe owuwu nke ọma bụ usoro SUPERTOP na Japan. A na-eji ihe mkpuchi ígwè na-echebe mgbidi ahụ n'oge usoro nhazi oghere. Ọ nwere njiri mara mma ikpo ọkụ, enweghị mmetọ apịtị, mgbanaka akwụkwọ ndụ akwụkwọ ndụ, yana mbelata ihe ndochi kọmpụta. Ọ nwere ike dozie nsogbu nke ọdịda oghere, mbelata olu, yana ọnụ ọgụgụ njuputa dị elu nke na-eme mgbe ejiri ụzọ nkịtị eme ihe maka owuwu ihe nkedo n'ime ime obodo mepere emepe na kast landform.

Ngwupu nkume

Ngwunye ntughari zuru oke nwere ike ike, ike ntinye na isi ihe, nke nwere ike mezue ọrụ ihe owuwu na nhazi nkume siri ike. Nkume siri ike nke nwere ike igbapu nwere ike iru: ike mkpakọ uniaxial 150-200MPa; n'ihi na ọ na-arụ ọrụ nke ọma zuru oke, a na-eji ya eme ihe n'ọtụtụ ebe: ihe mgbochi ihe, ihe nkedo dị elu, H ikpo ọkụ, ọkpọkọ ọkpọkọ na ihe ndị ọzọ na-ekpochapụ.

Mwube ikpo ihe nkedo site n'ọgba

Rigs na-agbagharị agbagharị nke ọma nwere uru na-enweghị atụ n'ịrụ ụlọ n'ọgba karịa usoro ihe owuwu ndị ọzọ: ha anaghị achọ imechi nkume ma ọ bụ mkpuchi ọzọ. Site na arụmọrụ ngbanwe kwụ ọtọ nke ya nke ọma, njikwa njikwa akpaka nke ịgba mmiri na-agba ọsọ, nrụgide mgbapu, na torque, ọ nwere ike mezue ọrụ mgbapu ngwa ngwa site n'ọgba ahụ. Mgbe ị na-awụsa ihe n'ime ọgba ahụ, a na-eme ya na casing, na ihe nkedo na mgbakwunye nke onye na-edozi ngwa ngwa adịghị mfe ịla n'iyi. Na n'ihi na igwe na-egwupụta ihe nwere ike ịdọrọ ya, ọ nwekwara ike igbu oge ịdọrọ ya. Ya mere, ọ nwere ike mezue ọrụ owuwu nke ikpo ihe nkedo n'ime ọgba.

Ogologo kwụ ọtọ dị elu

Ọ nwere ike nweta a vetikal ziri ezi nke 1/500 (rotary drilling rigs nwere ike iru 1/100), nke bụ otu n'ime ikpo ntọala usoro na kasị elu vetikal ziri ezi n'ụwa.

1. Nhazi igwe nrụpụta ihe nkedo na-atụgharị n'ụzọ zuru ezu

Ngwa na akụrụngwa isi:

1. Ngwunye ihe na-agbagharị agbagharị zuru oke: oghere na-akpụ

2. Ihe mkpuchi ígwè: nchebe mgbidi

3. Ọdụdọ ike: na-enye ike maka isi igwe na-emegharị ahụ zuru oke

4. Ntughari mmeghachi omume: na-enye ike mmeghachi omume iji gbochie isi engine ka ọ gbanwee n'oge ntụgharị ntụgharị zuru oke.

5. Ụlọ ọrụ: ikpo okwu ọrụ, ebe ọrụ ndị ọrụ

Ngwa inyeaka:

1. Rotary ọkpọ ma ọ bụ ijide: mmịpụta ala, ntinye nkume, nhicha oghere

2. Igwe jacking ọkpọkọ: mmịpụta ọkpọkọ, ntụgharị zuru oke iji mepụta ọrụ na-asọpụta

3. Crawler crane: ebuli igwe isi, ọdụ ọkụ, ndụdụ mmeghachi omume, wdg; inye nkwado maka ndụdụ mmeghachi omume; na-ebuli oghere ígwè, conduit conduit, ijide ala, wdg;

4. Excavator: nhazi saịtị, ikpochapụ slag, wdg.

二.Ntugharị nchara nchara zuru oke usoro ihe owuwu ihe nkedo

1. Nkwadebe ihe owuwu

Isi ọrụ nke nkwadebe ihe owuwu bụ ịkwado saịtị ahụ. Ebe ọ bụ na igwe na-egwupụta ihe dị ukwuu ma nwee ọtụtụ ngwa enyemaka ndị metụtara ya, enwere ụfọdụ ihe achọrọ maka ịnweta ọwa na nyiwe ọrụ. Ya mere, nkwadebe ihe owuwu kwesịrị ịtụle ọwa ihe owuwu na ụgbọ elu ọrụ achọrọ maka arụmọrụ dị ka ikpo ntọala nchara nchara nhazi na mmepụta, ụgbọ njem slag, ebuli ụlọ na nrụnye, na ikpo ntọala ihe na-agbapụta.

2. Ntụle na nhazi

Nke mbụ, jiri nlezianya nyochaa nhazi, elu na data ndị ọzọ dị mkpa nyere site na eserese imewe. Mgbe ị kwadoro na ha ziri ezi, jiri ngụkọta ọdụ dobe ebe ikpo. Mgbe etinyechara ebe ikpo ọkụ, dọpụta ahịrị gafere n'akụkụ ebe ikpo ihe ruru 1.5m ma mee akara nchekwa ikpo.

3. Full-revolving isi engine na ebe

Mgbe ahapụchara isi ihe ahụ, bulite chassis na-emegharị ahụ nke ọma, na etiti chassis kwesịrị ikwekọ na etiti ikpo ahụ. Mgbe ahụ, bulite nnukwu engine, wụnye ya na chassis, wee wụnye ndụdụ mmeghachi omume.

4. Bulie ma wụnye ihe mkpuchi ígwè

Mgbe isi engine dị, bulie ma wụnye ihe mkpuchi ígwè.

5. Tụọ ma mezie vetikality

Mgbe igwe na-agbagharị rotary dị, rụọ ọrụ ịgbagharị rotary, ma pịa ihe mkpuchi ahụ ka ị na-atụgharị iji kwọọ ihe mkpuchi ahụ, ka e wee nwee ike ịgbanye casing ngwa ngwa n'ime nhazi ahụ. Mgbe ị na-egwupụta ihe mkpuchi nchara, jiri eriri piom mee ka kwụ ọtọ nke casing dị na ntụzịaka XY.

6. Ngwuputa casing na mmịpụta ala

Mgbe a na-agbaba ihe mkpuchi ahụ n'ime ala, a na-eji kreenị hapụ bọket jidere n'akụkụ mgbidi dị n'ime nke mkpuchi ahụ na ala nke oghere ahụ iji wepụ ala site na ijide ma ọ bụ iji igwe na-agbagharị agbagharị agbapụta ala.

7. Ịmepụta na ntinye nke oghere ígwè

Mgbe ị gbasasịrị na elu e mere, hichaa oghere ahụ. Mgbe ịgafe nyocha na nnabata site na nyocha nke ala, nlekọta na Party A, wụnye oghere nchara.

8. Mwusa ihe dị mkpa, mịpụta casing, na mwụsa ikpo

Mgbe etinyere oghere nchara, wunye ihe. Mgbe a wụsara ihe ahụ n'otu ịdị elu, wepụ ihe mkpuchi ahụ. Enwere ike ịdọpụ ihe mkpuchi ahụ site na iji igwe jacking ọkpọkọ ma ọ bụ igwe na-atụgharị zuru oke.

三, Uru nke iwu ntughari zuru oke:

1 Ọ nwere ike dozie ihe owuwu ikpo ọkụ na saịtị pụrụ iche, ọnọdụ ọrụ pụrụ iche na strata dị mgbagwoju anya, na-enweghị mkpọtụ, enweghị mkpọtụ na arụmọrụ nchekwa dị elu;

2 Adịghị eji apịtị, elu na-arụ ọrụ dị ọcha, nwere ike izere ohere nke apịtị na-abanye n'ime ihe, nke na-eme ka ọ dịkwuo mma n'ịkwalite ike nkekọ nke ihe na-eme ka ígwè ígwè; na-egbochi nlọghachi nke ala, anaghị akpụ mgbidi oghere ahụ mgbe ị na-ebuli olulu ahụ ma na-eweda ụlọ nchara, ma nwee obere mkpọpu ihe;

3 Mgbe ị na-ewu ihe mgbapu mmiri, ọ nwere ike na-ekpe ikpe nke stratum na nkume e ji mara;

4 Ọsọ mgbapu na-adị ngwa ngwa, nke nwere ike iru ihe dịka 14m / h maka ọkwa ala n'ozuzu;

5 Omimi nke mkpọpu ihe buru ibu, na oke omimi nwere ike iru ihe dịka 80m dịka ọnọdụ oyi akwa ala;

6 Oghere oghere dị mfe nghọta, na vetikality nwere ike bụrụ ihe ziri ezi na 1/500;

7 Ọ dịghị mfe ịmepụta oghere oghere, àgwà oghere dị elu, ala dị ọcha, ngwa ngwa ngwa ngwa, na sedimenti nwere ike ikpochapụ ihe dịka 30mm;

8 Dayameta oghere bụ ọkọlọtọ yana ọnụọgụ njuputa dị ntakịrị. E jiri ya tụnyere ụzọ ndị ọzọ na-akpụ oghere, enwere ike ịzọpụta ọnụ ọgụgụ buru ibu nke ihe.

Oghere mkpọpu ala rotary dara nke ukwuu n'ihi oyi akwa ala azụ na-adị oke oke ma nwee nnukwu okwute.

Mmetụta na-emepụta oghere nke mkpuchi mkpuchi zuru oke

Ọ bụghị naanị na ejiri mgbịrịgba mgbịrịgba na-agbagharị agbagharị zuru oke na-eji maka nrụpụta ntọala n'ụdị dị iche iche dị mgbagwoju anya dị ka quicksand, karst landforms, na nnukwu azụ azụ, mana enwere ike iji ya maka owuwu ihe, ogidi igwe ụgbọ oloko, na mkpochapụ.

Oge nzipu: Jul-03-2024