Ikoranabuhanga ryubwubatsi bwa Horizontal Icyerekezo Cyogucukura Rig (II)

1.Gukuramo imiyoboro

Ingamba zo gukumira kunanirwa gusubira inyuma:

. nta gucikamo imbaraga n'imbaraga zujuje ibyangombwa byo kubaka.

. umurongo wingenzi, ushobora kwemeza ko imbaraga nyinshi zimyitozo zishyirwa mubikorwa byo gukurura mugihe cyo gukurura no kwemeza gutsinda neza. Iyo uhagaritse gucukura, igikoresho cyo gucukura kigomba guhuzwa vuba, nigihe cyo guhagarara kwimyitozo igikoresho mu mwobo w'icyitegererezo kigomba kugabanywa uko bishoboka kose, kandi ntigomba kurenza amasaha 4.Iyo ihagaze, ibyondo bigomba guterwa mu mwobo umwanya muto kugira ngo ibyondo bitembera neza.

. kandi ikora bisanzwe.Koza umuyoboro wimyitozo hamwe nibyondo mbere yo gusubira inyuma kugirango urebe ko ntakintu kinyamahanga kiri mumiyoboro;Sisitemu y'ibyondo iroroshye kandi igitutu kirashobora kuzuza ibisabwa byo gusubira inyuma.Mugihe cyo gusubira inyuma, kora spray yipimisha kugirango umenye ko amazi yamazi adafunzwe.Mugihe cyo gusubira inyuma, shyiramo icyondo gikwiye ukurikije ibipimo byimyitozo, gabanya ubushyamirane buri hagati yumuyoboro wimyitozo nigitare cyurukuta rwumwobo, kongera amavuta yo kwisiga, kugabanya ubushyuhe bwikigereranyo cyumuyoboro wimyitozo, kandi urebe neza ko gusubira inyuma.

Ingamba zo kwemeza ko umuyoboro urwanya ruswa utangirika iyo umwobo wagutse ugasubira inyuma

.Iyo usubiye inyuma, diameter ya reamer yakoreshejwe iruta inshuro 1.5 kurenza diametero yumuyoboro wambukiranya kugirango ugabanye gukurura no kugabanya ibintu byo gusiba hagati yumuyoboro nurukuta.

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(3) Ikigereranyo cyibyondo gihinduka hamwe nubumenyi bwa geologiya.Icyondo kivurwa mugihe cyo gusubira inyuma, hanyuma hongerwaho umubare munini wamavuta kugirango ugabanye guhangana hagati yumuyoboro nurukuta rwumwobo.Icyondo cyicyondo kigomba guhinduka igihe icyo aricyo cyose ukurikije uko ibintu bimeze.Ukurikije ihinduka ry’imiterere ya geologiya, igipimo cy’icyondo n’umuvuduko bihinduka igihe icyo ari cyo cyose, kandi igipimo cy’ibyondo gikoreshwa mu guhagarika umuyoboro mu byondo mu gihe cyo gusubira inyuma kugira ngo ugabanye ubushyamirane.

(4) Nyuma yo gusubiramo birangiye, banza ugenzure umuyoboro winyuma.Nyuma yo kwemeza ko urwego rwo kurwanya ruswa rudakomeye kandi ko nta kintu kibangamira imibereho, ukurikije uko ikibanza kimeze, umuyoboro uhagarikwa no gucukura imyobo hamwe n’ibirundo by’ubutaka kugira ngo urinde urwego rwo kurwanya ruswa..

 . igorofa mbere yo gutahura, ku buryo byoroheye abakozi aho bamenyekanisha gukoresha igenzura rya EDM ryerekana niba hari ibishushanyo cyangwa ibibyimba ku rwego rwo kurwanya ruswa, kandi bigasana ibyangiritse mu gihe habonetse ibisebe n'ibisohoka. , kugirango wirinde kwinjira mu mwobo.

2.Uburyo bugereranijwe, kugarura no

tingamba zo gusubiramo ibyondo

Gutegura ibyondo:

Ikigereranyo cyibyondo kigira uruhare rukomeye mugutsinda kwambuka.Ubukonje bwimiterere yibyondo byumushinga bizashingira ku gishushanyo mbonera cy’ibishushanyo mbonera ndetse n’ubushakashatsi bwa geologiya, ukurikije itangwa ry’imyenda itandukanye y’ibyondo ku byiciro bitandukanye, mu gihe cyo gucukura ibyobo byayobora, bigomba kwemeza imiterere myiza ya rheologiya, gukora amavuta;Mugihe cyo gusubiramo, ibyondo byicyondo bizahindurwa neza ukurikije inyandiko ziyobora kugirango ibyondo bifite ibiti bikomeye bitwara ubushobozi no kurinda urukuta.Muri icyo gihe, muri buri cyiciro cyo kuyobora, gutunganya no gusubiza inyuma kubaka, ukurikije amakuru afatika, ongeraho ibikoresho bishimangira urukuta, viscosifier, amavuta yo kwisiga, ibikoresho byoza chip nibindi bikoresho bifasha, kongera ubwiza bwibyondo na sima, byongera umutekano muke umwobo, irinde urukuta rw'umwobo gusenyuka, gutemba bidatinze n'ibindi bintu, kugirango ubuziranenge bwumushinga urangire neza.Ibikoresho by'ibyondo ahanini ni bentonite (bitangiza ibidukikije), kandi ibyondo bivamo biterwa nubutaka bwugarije mugihe cyo gucukura.Kuri uyu mushinga unyuze mubikorwa nyamukuru, gutegura ibyondo byerekana urutonde nyamukuru.

Gukiza ibyondo no kuvura:

Mu rwego rwo kugenzura neza umubare w’ibyondo, kurengera ibidukikije, uko bishoboka kwose kugira ngo ukoreshe icyondo cyangiza ibidukikije, gutunganya ibicuruzwa, ntarengwa ntarengwa kugira ngo ugabanye ibyondo by’imyanda, icyarimwe kugira ngo hirindwe umwanda w’umwanda, gutunganya igihe gikwiye hanze kubungabunga ibidukikije, ingamba zihariye nizi zikurikira:

.Nyuma yo kwezwa kwambere, icyondo gitemba muri pisine kugirango gihagarare.Mu rwego rwo kwihutisha imvura y’ibice, hashyizweho uruzitiro muri pisine kugira ngo ruhindure uburyo bwo gutembera no gusenya imiterere y’ibyondo, kugira ngo byorohereze imvura y’ibiti byo gucukura.

 . nkukwirinda gusebanya kurengerwa nubunini bwa slurry kwaguka.Irakusanywa hanyuma ikururwa n'ikamyo ya tank ikajya mu rwobo rw'ibyondo ahazubakwa.

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3. Ingamba zidasanzwe za tekiniki

Sisitemu yo gucukura ibyuma:

Mubikorwa byo gucukura icyerekezo, kubera kutubahiriza imiterere yimiterere yubutaka, uruganda rwo gucukura rwibasiwe cyane ningufu zifata umuyoboro wimyitozo mu mwobo mugihe cyo gusubiramo no gusana.Kwiyongera gutunguranye kwimpagarara birashobora gutera ihungabana ryurugomero ndetse nimpanuka yikigo cyacukuye.Kubwibyo, ituze rya sisitemu ya ankoring ya dring ningirakamaro cyane.Ukurikije ubunararibonye bwuyu mushinga nubwubatsi bwabanje, sisitemu yo gufata ibyuma byo gucukura byahinduwe neza, kuburyo bukurikira:

.Hejuru yisanduku yubutaka isukuye hamwe nubutaka karemano, kandi ibisobanuro byubucukuzi bwibisanduku byubutaka ni 6m × 2m × 2m.

 .Umurizo wumurizo umaze guhuzwa, isi iruzura, nubutaka bukikije inanga bukanda muburyo bwa tekiniki.Ongera ubushobozi bwo gutwara ubutaka.

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Gookma Technology Industry Company Limitedni uruganda rukora tekinoroji hamwe nu ruganda ruyoboraimashini itambutsa icyerekezomu Bushinwa.

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