Vadivelu Comedy News
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Ndezvipi zvikonzero zvekuora kwepamusoro-soro mumichina yepetroleum?
1. Polysulfides mu petroleum inokonzera kusimba kwepamusoro-kuora kwemichina yepetroleum Yakawanda yepetroleum munyika yedu ine polysulfides yakawanda.Munguva yekubvisa mafuta, michina ye petroleum nemidziyo zvinokushwa nyore nyore ne polysulfides mu petroleum pavanopinda ...Verenga zvimwe -
Stabilizer Blade Hardfacing Type
Kuti tisangane nemhando dzakasiyana-siyana dzekuchera, tine 6 marudzi e hardfacing kusarudza kubva.HF1000 Yakapwanyika tungsten carbide yakabatwa mune nickel bronze matrix.Iyo 3mm saizi yezviyo inovimbisa kuwanda kweiyo carbide iyo yakanakira kubhowa kwakapfava.HF2000 Trapezoidal tungsten carbide mu...Verenga zvimwe -
Kuwedzera uye kusimudzira kutungamira kweMud Motor
1. Overview Madhaka Mota chinhu chakanaka chekubvisa downhole dynamic drilling tool iyo inofambiswa nedrilling fluid uye inoshandura fluid pressure simba kuita mechanic energy.Kana madhaka anopombwa nepombi yematope achiyerera nepakati pevharuvhu achipinda mumotokari, imwe mutsauko wekumanikidza unoumbwa...Verenga zvimwe -
Ndeipi basa guru rekudzivirira blowout?
Mukuvaka oiri uye gasi kuchera, kuitira kuti uburitse zvakachengeteka kuburikidza nepamusoro-kudzvanywa kwemafuta uye gasi maseru uye kudzivirira kunze-kwekudzora kudhirowa kwetsaona, seti yemidziyo - yekuchera tsime rekudzora mudziyo - inofanirwa kuiswa patsime remvura. tsime rekuchera.Kana vezvenhau...Verenga zvimwe -
Mabasa uye kupatsanurwa kwe hydraulic simende retainers
Iyo simende inochengeta inonyanya kushandiswa kuvharisa kwenguva pfupi kana zvachose kana yechipiri simende yemafuta, gasi, uye mvura masimende.Iyo simende slurry inosvinwa kuburikidza neinochengetedza muchikamu chetsime che annulus inoda kuiswa chisimbiso kana mumitswe mukuumbwa, pores kuwana pur...Verenga zvimwe -
Ndeapi marongero uye mashandisirwo emafuta ekuchera hose?
Oiri yekuchera hose chinhu chakakosha pombi mudziyo unoshandiswa mukuchera munda wemafuta.Inoita basa rakakosha rekutakura midhiya senge mvura yekuchera, gasi uye yakasimba zvidimbu, uye chikamu chakakosha pakuchera oiri maitiro.Mafuta ekuchera mahosi ane hunhu hwehi...Verenga zvimwe -
Zvikonzero uye mhinduro dzekuboora kunamatira
Kunamira, kunozivikanwawo sekusiyana kwekumanikidza kunamatira, ndiyo yakajairika tsaona yekunamira mukuchera, inoverengera inodarika 60% yekutadza kunamatira.Zvikonzero zvekunamira: (1) Tambo yekuchera ine nguva yakareba yakamira mutsime;(2) Musiyano wekumanikidza mutsime wakakura...Verenga zvimwe -
Matanho ekugadzirisa ekudhira michina nemidziyo
Chekutanga, panguva yekugadziriswa kwezuva nezuva, kutarisisa kunofanirwa kubhadharwa kuchengetedza nzvimbo dzemakanika uye peturu muchina michina yakaoma.Munguva yekushandiswa kwakajairika kwemidziyo iyi, mamwe madhiri anozosiiwa kumashure.Izvo zvakasara zvezvinhu izvi zvichawedzera kupera uye kubvaruka kwemidziyo ...Verenga zvimwe -
Kuchera jecha zambuko rakanamira uye kurapa tsaona
Zambuko rejecha rakanamira rinonziwo jecha rinogadzika rakanamira, hunhu hwaro hwakafanana nekudonha, uye kukuvadza kwaro kwakaipisisa kupfuura kunamira kwakanamatira.1.Chikonzero chekugadzirwa kwebhiriji rejecha (1) Zviri nyore kuitika kana uchichera nemvura yakachena mukugadzirwa kwakapfava;(2) Iyo yekumusoro casing ishoma, uye yakapfava s...Verenga zvimwe -
Nei tichifanira kushandisa casing centralizer?
Kushandiswa kwecasing centralizer chiyero chakakosha chekuvandudza kunaka kwesimende.Chinangwa chekuisa simende chakapetwa kaviri: chekutanga, kuvhara zvikamu zvetsime izvo zvinowanzodonha, kudonha, kana mamwe mamiriro akaomarara ane casing, kuitira kupa vimbiso yekuenderera mberi ...Verenga zvimwe -
Nzira yekutarisa chiyero chekupomba unit
Pane nzira nhatu huru dzekutarisa kuenzana kwemayuniti ekupomba: nzira yekutarisa, nzira yekuyera nguva uye ikozvino intensity yekuyera nzira.1.Method yekucherechedza Kana chikwata chekupomba chiri kushanda, tarisa zvakananga kutanga, kushanda uye kumira kwechikwata chekuputira nemaziso ekutonga ...Verenga zvimwe -
Nzira yekusarudza uye kuchengetedza pombi yekuchera mafuta?
Oiri drill pombi chinhu chakakosha mukuchera oiri, uye kusarudzwa kwayo nekugadzirisa kwakakosha pakubudirira uye kuchengetedzwa kwemabasa ekuchera.Zvinotevera zvichasuma mapoinzi akati wandei pakusarudza nekuchengetedza pombi dzekuchera oiri.Kusarudzwa kwemafuta ekubooresa pombi 1.Material se...Verenga zvimwe
Kamuri 703 Chivakwa B, Greenland pakati, Hi-tech yekuvandudza zone Xi'an, China
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