Isimiso Sokusebenza Kwephampu Yodaka Nokunakekelwa Kwansuku Zonke: Umhlahlandlela Owusizo Wemisebenzi Yokubhoboza

Iphampu yodaka “iyinhliziyo” yomsebenzi wokubhoboza uwoyela. Umsebenzi wayo oyinhloko ukuhambisa uketshezi lokubhoboza (udaka) phansi ngentambo yokubhoboza, ngokusebenzisa ama-nozzle ama-bit, bese ubuyisela i-annulus phezulu. Le nqubo ipholisa i-drill bit, isuse amatshe asikiwe, izinze i-wellbore, futhi imise izinto eziqinile. Ukuqondaisimiso sokusebenzakanye nokusebenzisa umthetho oqinileukulungiswa kwansuku zonkeInqubo ibalulekile ekuvimbeleni isikhathi esingasebenzi kahle (i-NPT) nokuqinisekisa ukuphepha kokusebenza.

Lo mhlahlandlela uhlaziya indlela amaphampu odaka asebenza ngayo futhi unikeza ulwazi lokulungisa olusebenzayo konjiniyela basensimini.

1. Isimiso Sokusebenza Samaphampu Odaka Okubhoboza

Imishini yokubhoboza yesimanje isebenzisa kakhulu amaphampu e-piston/plunger aphindaphindayo, ikakhulukazi ukwakheka kwe-triplex (amasilinda amathathu), ngenxa yesilinganiso sayo sokugeleza esibushelelezi uma kuqhathaniswa namamodeli amadala e-duplex.

1.1 Amaphampu ePiston (iTriplex)

Iphampu yodaka lwe-triplex iqukethe ukuphela kwamandla (i-crankshaft, izinduku zokuxhuma) kanye nokuphela koketshezi (ama-liners, ama-piston, ama-valve).

• Ukushaywa Yisisu:Njengoba i-crankshaft ijikeleza, iqhubela i-piston emuva ngenduku yokuxhuma. I-piston idala ingcindezi engemihle ngaphakathi kwesilinda, okuphoqa i-valve yokumunca ukuthi ivuleke futhi ivumele udaka ukuthi lugcwalise igumbi.

• Ukuhlaselwa yisifo sohlangothi:Njengoba i-crankshaft iqhubeka nokujikeleza, isunduza i-piston phambili. Ingcindezi engaphakathi kwesilinda iyanda, ivala i-suction valve bese ivula i-discharge valve. Udaka bese luphoqeleka ukungena ku-manifold enengcindezi ephezulu kanye ne-downhole.

• Izici Zokugeleza:Ngenxa yokuthi kunezilinda ezintathu ezisebenza ngokulandelana (ama-degree angu-120 ngaphandle kwesigaba), ukugeleza kokuphumayo kuyaqhubeka, yize kushaya ngamandla. Iziqinisi zokukhipha amandla zivame ukusetshenziswa ukudambisa la ma-pulse.

1.2 Amaphampu Okubhoboza

Amaphampu e-plunger asebenza ngesimiso esifanayo sokubuyiselana kodwa asebenzisa i-plunger enophawu lwebhokisi lokugxusha olufakwe eduze kune-piston enezinkomishi eziguquguqukayo. Ngokuvamile asetshenziswa ezisetshenzisweni ezinomfutho ophezulu, ezinomthamo ophansi (isb., ukufaka usimende, ukufaka i-asidi, noma ukubhoboza amanzi ajulile) lapho ukuqina kokuvala ngokumelene nomfutho ophezulu kubaluleke kakhulu.

2. Ukwehluleka Okuvamile Nokuxazulula Izinkinga

Ngokusekelwe kokuhlangenwe nakho kwenkonzo yasensimini, nazi amaphuzu amahlanu okwehluleka okuvamile ekuhlanganisweni kwephampu yodaka:

2.1 Ukungalingani Kokuxhuma

• Isibonakaliso:Ukudlidliza okungavamile nomsindo ngesikhathi sokuqalisa; ukuguguleka kusenesikhathi kumabhulokhi enjoloba okuxhumanisayo.
• Imbangela:Ukufakwa okungafanele phakathi kwenjini kanye nebhokisi legiya lephampu.
• Isixazululo:​ Hlela kabusha amayunithi usebenzisa izinkomba zokudayela ukuqinisekisa ukugxila ngaphakathi kwemininingwane ye-API.

2.2 Ukulinganisa Ukwehluleka Kwedivayisi

• Isibonakaliso:Ukwanda kokucindezelwa kwe-axial, ukushisa ngokweqile kwama-bearings, kanye nokuguga okusheshayo kwediski yokulinganisela noma isigubhu.
• Imbangela:Ukungakwazi kwendlela yokulinganisa ukumelana namandla e-hydraulic axial ngempumelelo.
• Isixazululo:Hlola izindawo ezivulekile zediski/isigubhu sokulinganisela. Qinisekisa ukuthi umugqa wokulinganisela awugcwele udoti. Buyisela izingxenye ezigugile ngokushesha ukuze uvimbele umonakalo omkhulu womgodi.

2.3 Ukuvuza Kwesivalo Semishini

• Isibonakaliso:Udaka luvuza luvela endaweni yebhokisi lokugcwala.
• Imbangela:Ukuguguleka kobuso bokuvala obusebenza ngomshini, ukucindezeleka kwentwasahlobo okungalungile, noma uketshezi olungenawo ugesi olwanele.
• Isixazululo:Shintsha i-mechanical seal assembly. Qinisekisa ukuthi igumbi le-seal lihlanjululwe ngamanzi ahlanzekile ukuvimbela izinto eziqinile ezilimaza ubuso be-seal ngesikhathiukusebenza kwephampu. (Qaphela: Kulungiswe “ukushintshashintsha” kwaba “ukusebenza”)

2.4 Umonakalo Womshafu Wephampu

• Isibonakaliso:Ukudlidliza okukhulu, umsindo, kanye nokuquleka ekugcineni.
• Imbangela:Ukukhathala kwensimbi, ukugoba okubangelwa yi-piston ebambekile noma ukugcwala ngokweqile, noma ukugqwala.
• Isixazululo:Kala ukugijima komgodi ngesibonakaliso sokudayela. Uma ukugoba kudlula0.06mm, umgodi kumele ushintshwe. Ungalokothi uzame ukuqondisa umgodi wepompo osheshayo.

2.5 Ukuthwala Ukushisa Okudlulele

• Isibonakaliso:Ukufundwa kwezinga lokushisa eliphezulu (>75°C) ezindlini zokubeka amabhereyitha.
• Imbangela:Ukugcotshwa okunganele, ukungcola kwamafutha/amafutha, noma ukucindezeleka okukhulu kwebhande okudonswa emshafini.
• Isixazululo:Hlola amazinga okugcoba kanye nekhwalithi. Qinisekisa ukuthi umoya ungena kahle. Lungisa ukucindezeleka kwebhande ngokusho komkhiqizi.imininingwane.

3. Uhlu Lokuhlola Lokulungisa Kwansuku Zonke

Ukulungisa okuvimbelayo kushibhile kakhulu kunokulungisa okuphuthumayo. Landela lolu hlelo:

Ukuhlolwa Kwangaphambi Kokuqala

1. Ukugcotshwa:Qinisekisa amazinga kawoyela ekugcineni kwamandla (ibhokisi lamagiya) kanye namazinga kawoyela ku-crosshead kanye nama-bearings.
2. Ukuhlolwa kweValve:Qinisekisa ukuthi ama-valve okumunca nawokukhipha ahamba ngokukhululeka ngaphandle kokunamathela.
3. Isisekelo:Hlola ukuthi amabhawodi aqinile yini. Izisekelo ezixegayo zibangela ukudlidliza okubhubhisayo.
4. Izikali Zokucindezela:​Qapha umfutho wokukhipha. Ukuguquguquka kuvame ukukhombisa izihlalo zamavalvu ezigugile noma izinkomishi zepiston.
5. Izinga lokushisa:Hlola njalo amabhokisi egiya, amabheringi, kanye namazinga okushisa okupakisha.
6. Ukuvuza:Qaphela ukuvuza okuncane ebhokisini lokugcwaliswa; lungisaukupakishaindlala kancane uma kudingeka (kodwa gwema ukuqinisa kakhulu).
7. Ukuhlanza:Susa udaka kanye nemfucuza engaphandle kwepompo kanye nesisekelo.
8. Amanzi okuhambisa amanzi:Khipha noma yimaphi amanzi aqongelelekile noma umswakama ovela ephaketheni lomoya noma ku-gearbox breather.
9. Ukuhlolwa:Bheka imifantu kumamojula okugcina uketshezi bese uhlolai-linergeza ukuze kugeleze kahle.

Ngesikhathi Sokuqapha Ukusebenza

Ukunakekelwa Ngemva Kokuvalwa

Isitoreji Sesikhathi Eside

Uma iphampu izohlala ingasebenzi izinsuku ezingaphezu kwezingu-30:

1. Khipha wonke amafutha bese uwageza ngedizili.
2. Gcoba izindawo zensimbi eziveziwe (umgodi, izipikili) ngamafutha okuvimbela ukugqwala.
3. Mboza iyunithi ukuze uyivikele emswakama nasothulini.

4. Amanothi Okuqaqa Nokuhlanganisa Kabusha

Uma ulungisa iphampu, qaphela kakhuluukuhlukaniswa kwe-axialyerotor. Uma ukunyakaza okuphelele kwe-axial kudlula0.10mm, ama-shim kumele engezwe ngemuva kwe-thrust bearing ukuze kubuyiselwe umthwalo wangaphambi kwesikhathi. Sebenzisa njalo ama-torque wrench alinganisiwe lapho uqinisa ama-cylinder head nuts kanye nama-crosshead guides.

Isiphetho

Ukuqonda kahle isimiso sokusebenza kwephampu yodaka kanye nokunamathela kakhulu ohlelweni lokulungisa oluqinileyelulaimpilo yemishini kanyenciphisaisikhathi sokuphumula esibizayo. Ku-[AMATHULUZI OKUSEBENZISA AWOYILE E-LANDRILL], singochwepheshe ekuhlinzekeniI-APIIhambisana ne-7Kamaphampu odakakanye nezingxenye ezisele, okuhlanganisa ama-liners, ama-piston, ama-valve assemblies, kanye nama-fluid end emikhiqizo emikhulu efana ne-EMSCO, i-Gardner Denver, kanye ne-National.

Ithimba lethu lobuchwepheshe linikeza ukwesekwa komhlaba wonke kwemisebenzi yokubhoboza eMpumalanga Ephakathi, e-Asia Ephakathi, nangale kwayo. Ukuze uthole izingxenye ezihambisana ne-OEM noma ukubonisana ngobuchwepheshe, xhumana nomnyango wethu wobunjiniyela namuhla.

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