Ulwazi Oluyisisekelo Lwezintingo Zamandla E-Hydraulic (Uhlelo Oluqoqwayo)

Izinti zamandla kagesi we-hydraulic zingamathuluzi abalulekile futhi abalulekile ekusebenzeni kweqembu lokumba. Ukusebenza kwazo, ukusebenza, ukunakekelwa kanye nokusetshenziswa kwazo kuthinta ngqo ukuphepha kokwakha, ukusebenza kahle kanye nezinzuzo zeqembu lokumba. Njengoba kunabasebenzi abaningi abasha eqenjini lokumba, kubaluleke kakhulu ukuqinisa ukuqeqeshwa ngokusebenza, ukugcinwa kanye nokugcinwa kwezinti zamandla kagesi we-hydraulic, okwenza opharetha bakwazi ukuqonda ngempela izimiso zabo, isakhiwo, inhloso kanye nokusebenza; bakwazi ukuzisebenzisa, ukuzinakekela nokuzixazulula, ukuze bathole ukuphepha kwangaphakathi.

Izinqubo Zokusebenza Zezibambo Zamandla E-Hydraulic

01

Vula ivalvu yomugqa womoya kusukela ku-drilling rig kuya ezitheni.

02

Qala iphampu kawoyela bese uvula ivalvu yomoya yendlela eyodwa ukuze usebenzise iphampu ngaphansi kwesimo sokungalayishi. Ingcindezi kugeji yokucindezela yesistimu akumele idlule i-2.5 MPa ukuze isebenze ngokujwayelekile.

03

Ngemva kokuqinisekisa ukuthi usayizi wokuhlanganiswa komhlathi wekhanda le-tong uhambelana ne-drill pipe joint, jikelezisa izibambo ezimbili zokubeka ekhanda le-tong ziye ezindaweni ezifanele ngokuya ngezimfuneko zokwakheka noma zokuphuka.

04

Sebenzisa ivalvu yomoya enezindlela ezimbili yesilinda yokudlulisa ukuze uhambise kahle izintingi ziye esihlokweni somthombo. Akuvunyelwe ngokuphelele ukuvula ivalvu yomoya ngokugcwele ngesikhathi esisodwa, njengoba lokhu kuzokwenza ukuthi izintingi zihambe ngokushesha ziye esihlokweni somthombo futhi kuholele ekushayweni. Uma ukuphakama kwezintingi kungafanele, sebenzisa isilinda sokuphakamisa amanzi ukuze ulungise indawo efanele.

05

Ngemva kokuba izinti zibekwe ekhanda lomthombo futhi ipayipi lokubhoboza lingena ezintini ngomnyango, hlola ukuthi izikulufu zepulaki ezingxenyeni ezingaphezulu nezingezansi zekhanda lezinti zifakwe kahle yini ngephini kanye namajoyinti ebhokisi. Bese usebenzisa ivalvu yomoya enezindlela ezimbili yesilinda esibambayo ukuze ubambe ijoyinti ngomhlathi ongezansi, setha ivalvu yomoya enezindlela ezimbili yesilinda esidluliselayo endaweni engathathi hlangothi, bese ukhulula umoya.

06

Ngokuya ngezidingo zokwakheka noma ukuqhuma, shintsha i-valve yomoya enezindlela ezimbili yamagiya aphezulu naphansi uye endaweni efanele. Ukushintsha igiya kungenziwa ngaphandle kokumisa umshini ngesikhathi sokusebenza.

07

Ukujikeleza kwemoto phambili nangemuva kufezwa nge-valve yokulawula eqondiswa ngesandla yohlobo lwe-H. Lungisa indawo yesibambo ngokuya ngezimfuneko zokwakheka noma zokuphuma.

08

Ukusetha kabusha: Inqubo yokuvumelanisa ukuvuleka kwekhanda le-tong. Ngemva kokuqeda umsebenzi owodwa wokwenza noma wokuqhekeka, i-valve yokulawula eqondiswa ngesandla yohlobo lwe-H kumele isebenze ukuze ijikeleze ikhanda le-tong ngendlela ephambene nesimo sokusebenza. Ngesikhathi sokusetha kabusha, kuye ngebanga eliphakathi kokuvuleka, sebenzisa i-valve yomoya yokushintsha igiya ngezindlela ezimbili bese usebenzisa ukushintsha igiya okuphezulu/okuphansi ukuze ufinyelele ukuhambisana. Uma usetha kabusha igiya eliphezulu, nciphisa ukusetshenziswa kwe-valve yokulawula eqondiswa ngesandla yohlobo lwe-H bese usebenzisa kahle i-valve yomoya enezindlela ezimbili ukuze unciphise umthelela we-inertial.

09

Ungaphakamisi ipayipi lokubhoboza ngaphambi kokuba i-pin joint ikhishwe ngokuphelele ebhokisini ukuze uvimbele ukushelela nokuwa ngokukhululekile. Ungaphakamisi intambo yokubhoboza ngaphambi kokuba umhlathi ongaphezulu ukhulule ithuluzi lokubhoboza ukuze ugweme ukukhipha ingxenye entantayo yekhanda le-tong noma ukudala umonakalo ongadingekile ngenxa yokuwa kwethuluzi lokubhoboza.

10

Sebenzisa i-valve yomoya enezindlela ezimbili yesilinda yokubopha endaweni ephambene nendawo yokusebenza, ukuze umhlathi ongezansi ubuyele endaweni engathathi hlangothi futhi uvumelane nendawo evulekile.

11

Sebenzisa ivalvu yomoya enezindlela ezimbili yesilinda yokudlulisa ukuze ususe kahle izinti kusukela ekhanda lomthombo.

12

Ngemva kokuqeda wonke umsebenzi wokukhubeka noma wokukhubeka, beka wonke ama-valve e-hydraulic nawomoya endaweni engathathi hlangothi, phendula i-valve yendlela eyodwa ibe yindawo evaliwe, bese umisa ipompo. Vala i-valve yomoya kusukela ku-drilling rig ngokuqinile ukuze unqume isekethe yomoya.

13

Ngesikhathi sokuthuthwa, vala kahle izixhumanisi ze-hydraulic kanye ne-air ukuze uvimbele ukungcola ukungena emapayipini.

14

Izindawo zezibambo zokubeka imihlathi engenhla nengezansi zinqunywa yizidingo zokwakheka noma zokuphuka. Kodwa-ke, lapho kushintsha izindawo, zonke izimbobo zekhanda le-tong kumele ziqondaniswe ngaphambi kokusebenza; ngaphandle kwalokho, indlela yokusetha kabusha izohluleka.

Ukugcinwa Kwezintingo Zamandla E-Hydraulic

01

Misa uhlelo lokuphatha umthwalo wemfanelo ngemuva kokuthatha izintambo.

02

Hlanza noma shintsha ingxenye yesihlungi yesihlungi sesistimu ye-hydraulic ngesikhathi esifanele ngokwezimo zokusebenzisa ukuze uvimbele ukuvaleka kwezinto ezingcolisayo, okungase kuthinte ukusebenza okuvamile.

03

Ngemva kokusetshenziswa kwezibambo ezintsha, shintsha uwoyela we-hydraulic (noma uwuvumele uhlale phansi bese uwushintsha) zingakapheli inyanga eyodwa, bese uwushintsha uwoyela we-hydraulic njalo ezinyangeni eziyisithupha ngemva kwalokho. Ngesikhathi sokusebenza, izinga likawoyela ethangini akumele libe ngaphansi komkhawulo ophansi wenkomba yezinga likawoyela; uma liphansi, ligcwalise ngokushesha. Uma ufaka uwoyela ethangini, gwema ukuxubana nezinye izinsalela.

04

Hlanza ikhanda le-tong ngamanzi ahlanzekile ngemva kokusebenza ngakunye kokukhubeka, lomise ngomoya ocindezelwe ehlobo, kanye nangomusi ebusika. Ngemva kokuhlanza amapuleti e-ramp nama-roller, faka ungqimba oluncane lwamafutha. Qinisekisa ukuthi amapuleti e-ramp ahlanzekile nokuthi ama-roller nama-pin shaft ajikeleza kalula.

05

Izidingo zokugcinwa kwamabheringi esistimu yokudlulisa ziyafana nalezo zendlu yamabheringi e-air compressor.

06

Ngemva komsebenzi ngamunye wokukhubeka noma wokukhubeka, hlanza isilinda sokudlulisa kanye nesilinda sokubopha ngamanzi ahlanzekile, sula izinduku zepiston zome ngentambo kakotini bese ufaka ungqimba oluncane lwamafutha, bese ubuyisela izingxenye ezinwetshiwe ngokuphelele emigqonyeni yesilinda.

Izinyathelo Zokuqapha Zokusebenzisa Izibambo Zamandla E-Hydraulic

01

Ukuze uqinisekise ukusebenza okuvamile kwezingxenye ze-hydraulic, kumele uqinisekise ukuthi uwoyela we-hydraulic “uhlanzekile”. Hlanza futhi uhlole isici sesihlungi esinomfutho ophezulu masonto onke. Uma ufaka uwoyela ethangini, gwema ukuxubana nezinye izinsalela.

02

Faka igrisi ukuze uyilungise ngaphambi kokusebenza ngakunye kokukhubeka.

03

Ngemva komsebenzi ngamunye wokukhubeka noma wokukhubeka, hlanza ngamanzi ahlanzekile, womise ngomoya ocindezelwe, faka amafutha kumapuleti okuhamba, ama-roller, kanye nezinduku ze-piston zamasilinda amabili ukuze uvimbele ukugqwala, bese ubuyisela ngokuphelele izingxenye ezinde zamasilinda zibe yizibhakede zamasilinda.

04

Ngaphambi kokwenza izimonyo noma ukuphuka, hlola ukuthi uhlaka lomnyango luvaliwe kahle yini; ngaphandle kwalokho, lungabangela kalula ukuguquka kwendlu futhi lonakalise izinti.

05

Ngesikhathi sokusebenza kokulungisa noma ukuqeda, hambisa kancane isibambo sevalvu yokulawula eqondiswa ngesandla. Kuphela ngemva kokuba intambo yepayipi iboshwe ngokugcwele nangokuthembekile lapho ukuqeda noma ukuqeda kungenzeka khona.

06

Uma kufakwa ezinye izingxenye ezifana nama-jaw plate nama-dies esikhundleni sawo, izinti zikagesi kumele zisuswe ekhanda lomthombo futhi iyunithi yamandla kagesi e-hydraulic kumele ivalwe ukuze kuvinjelwe izingozi.

07

Bopha ijoyinti ngegiya eliphezulu. Uma izibambo ziyeka ukujikeleza ngemva kokwenza izimonyo, lungisa ingcindezi yevalvu yokusiza ithangi. (Qaphela: Ungalokothi ulungise ingcindezi ngegiya eliphansi, njengoba i-torque ngegiya eliphansi iphezulu kakhulu futhi izolimaza ijoyinti lepayipi lokubhoboza.)

08

Faka esikhundleni igrisi ye-molybdenum disulfide ku-planetary gearbox kanye ngonyaka (igrisi ayivunyelwe).

09

Khetha ama-die asezingeni eliphezulu ukuqinisekisa ukusebenza kahle okuthuthukisiwe. Ukusetshenziswa kwesikhathi eside kwama-die e-elevator e-Type B kungalimaza imifantu ye-die emapuletini emihlathi, okubangela ukuthi ama-die awele ekhanda lomthombo.

Xhumana:UJessie Zhou

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I-imeyili:energy@landrilltools.com