Gooyaha Downhole ee aan qarxin wuxuu ka kooban yahay aaladda barkinta iyo gubista. Qalabka wax lagu dhejiyo wuxuu ku dhejiyaa qalabka wax lagu gooyo gidaarka gudaha ee tuubada si loo gooyo, isaga oo ka hortagaya in qalabku dhaqaaqo inta lagu jiro habka goynta; gubashadu waxa ay soo saartaa dareere dhalaal ah oo heerkulkiisu sarreeyo iyo cadaadis sarreeya kaas oo xoqaya oo tirtira tuubada, sidaas darteed lagu gaaro ujeeddada goynta.
Xulashada badbaadada ayaa la tixgeliyaa, marka qalabka aan la xidhi karin inta lagu jiro shaqada, iyada oo la gelinayo 230mA hadda ama kor u qaadida xarkaha in ka badan 1.6T si loo xiirto biinanka xiirta oo loo sii daayo xadhigga qalabka.
1) Hoos u dhig qalabka wax lagu gooyo meesha la beegsanayo iyada oo loo marayo khadka
2) Ku shaqee nidaamka xakamaynta dhulka si aad marka hore ugu xidho
3) Dabool dabka si aad u jarto tiirka tuubada
4) Ku shaqee nidaamka xakamaynta dhulka si aad xadhigga uga sii dayso ku xidhidhiyaha
5) Soo saar qalabka oo samee dayactirka dusha sare
1. Badbaadada:
1) Waxay meesha ka saaraysaa khataraha la xidhiidha maaraynta, rarista, iyo isticmaalka walxaha qarxa.
2)Waxay yaraynaysaa suurtagalnimada qaraxyo shil ah iyo khataraha la xidhiidha.
2. Waxtarka:
1) Waxay bixisaa jeexyo sax ah oo nadiif ah oo waxyeello u leh tuubooyinka ku wareegsan.
2) Awood u leh inuu ku shaqeeyo xaalado kala duwan oo wanaagsan, oo ay ku jiraan cadaadis-sare, heerkul sare.
3. Kala duwanaansho:
1) Ku haboon in la gooyo noocyo kala duwan oo qalab tuubo ah iyo cabbirro.
2) Waxaa la geyn karaa ceelal toosan iyo kuwo leexsan labadaba.
4. Fududnaanta Hawleed:
1) Way fududahay in la geeyo oo lagu shaqeeyo siligga caadiga ah ama nidaamyada gudbinta tuubooyinka duuban.
2) Wuxuu u baahan yahay qalab iyo shaqaale ugu yar oo dusha sare ah, hoos u dhigista kharashka guud ee hawlgalka.
Nidaamka Xakamaynta Dusha sare ee is dhexgalka gudaha AC - Korontada DC, Motherboard-ka ARM, furaha wax soo saarka, iwm.,
gelinta 220V, wax soo saarka 0 ~ 500V, tirada hadda jirta waa 0 ~ 2A;
iyada oo loo marayo hagaajinta qalabka guddida, waxaad buuxin kartaa tamarta iyo wax soo saarka hadda ee barkinta, shidista, habka aan-ku-xidhka lahayn.
Guddiga Xakamaynta Dusha sare | |
Walxaha | Halbeegyada |
Gelida AC Voltage | 220V ± 10% |
Inta jeer ee wax soo galinta | 48 ilaa 55HZ |
Gelida ugu badan Awood | 1200w |
Soo saarida Range Voltage DC | 0 ilaa 500v |
Soo saarida Range DC ee Hadda | 0 ilaa 2000mv |
Ratio Hagaajinta Load | 200mV ± 0.1% |
Xallinta Korantada ee La Cabirray | 1V |
Cabbirka Qaraarka Hadda | 1mA |
Walxaha | Halbeegyada |
OD (mm) | 19, 43, 50 |
Xoogagga soo xirida (t) | 10 |
Qiyaasta Aqoonsiga Tubta Goynta (mm) | 32-78 |
Waqtiga Goynta (daqiiqo) | ≤10 |
Qiimaynta Heerkulka (℃) | 175 |
Qiimaynta Cadaadiska (Mpa) | 105 |
Max. Galinta Korontada (w) | 1200 |
Soo saarida heerka korantada ee DC (V) | 0~500 |
Soo saarida Range DC ee Hadda (mA) | 0-2000 |
Codsiga 1
Xiritaanka ilaalinta culeyska xad dhaafka ah ee hadda, kaarka bamka daloolka, horay loo gooyay 2-3/8 tubbada, qoto dheer oo gooyay 825.55m.
Φ43 Wireline aan qarxin Downhole Cutter ayaa loo isticmaalay dhismo, culeyska ganaaxa ayaa kor loo qaaday 8t, goynta ayaa si guul leh u dhammaatay 804.56m, wadarta wakhtiga goynta waxay ahayd 6min. dhexroor ballaarinta.
Codsiga 2
Markii baakidhkii aan la xidhin, xadhigii tuubada waxa laga jaray 1939.19m, tuubada hoose ee dalooshana waa lagu guul daraystay in la badbaadiyo oo la furo Qoto dheer ee goynta ka hor waxay ahayd 3073.00m.
Φ43 Wireline aan qarxin Downhole Cutter ayaa loo isticmaalay dhismo, waxaana culeyska laalida laga dhigay 40t, waxaana goynta lagu guuleystey in lagu dhammeeyo 2788.32m, wadarta waqtiga goyntana waxay ahayd ilaa 9min.
Codsiga 3
Qalabka ceelku wuxuu hoos ugu dhacay 4542.76m si uu ula kulmo kaarka, horay loo gooyay 2-7 / 8" tuubo, qoto dheer oo goyntu waxay ahayd 4536.00m, heerkulka ceelkuna wuxuu ahaa 151 ° C.
Ceelka waxaa lagu dhisay Φ43 Wireline aan qarxin Downhole Cutter, oo kor u qaaday culeyska ganaaxa ee 54t, oo si guul leh u dhammaystiray goynta 4536.00m, iyada oo wadarta wakhtiga goynta ah qiyaastii 10min.
Fadlan nala soo xidhiidh oo fariintaada dhaaf