Lokacin da rijiyar samarwa ko guduwar shiga ta shiga yanayin zafi mai ƙarfi, matsa lamba, ruwa mai lalata ko maimaita damuwa na inji, zaɓin kebul ya zama manufa{0}} mai mahimmanci. Wannan jagorar yana duba manyan gine-ginen kebul na ƙasa, ya bayyana abin da kayan aiki da gwaje-gwaje ke da mahimmanci, kuma yana ba da lissafin siyayya mai amfani don ƙungiyoyin sayayya su zaɓi igiyoyi waɗanda ke rage ƙarancin lokaci, kare kayan lantarki da ƙarancin ƙimar mallaka (TCO). Yi amfani da wannan lokacin ƙayyadaddun tanda, kimantawaFarashin JSHmasu kaya suna da tasiri sosai cikakken bango.
Wadanne nau'ikan igiyoyi masu saukar da ruwa ne aka gina don rijiyoyi masu tsauri?
Ƙwayoyin igiyoyi na ƙasa suna faɗo cikin wasu iyalai da aka tabbatar: tubing -waɗanda aka haɗa wutar lantarki (TEC), fiber{1}} igiyoyin saukar ruwa na gani (tube{2}}in{3}}tube TEF designs), ƙarfe{4}} igiyoyin lantarki masu jaket da ƙwararrun igiyoyin wutar lantarki na musamman{5}}zazzabi{6}meral. TEF / fiber ƙira na kowa don fiber telemetry da rarraba fahimtar; karfe{8}}ana amfani da jaket da salon TEC inda ake buƙatar kariya ta injina da juriya. Zaɓi dangi ta ko kuna buƙatar na'urar wayar hannu, wuta, ko haɗaɗɗen (ikon + bayanai).
Wadanne kayan aiki da gine-gine suka tsira daga matsanancin zafi, sinadarai da matsa lamba? (gajeren ilimi)
Mabuɗin kayan aiki da gine-gine don nacewa:
Fluoropolymer da injiniyoyin fluoropolymers (PTFE, FEP, PFA, ƙwararrun fluoropolymers):kyakkyawan juriya na sinadarai, ƙananan hydrolysis da aikin dielectric barga a yanayin zafi mai tsayi; ana amfani da shi a cikin wayoyi masu ɓoye na ƙasa.
Jaket ɗin ƙarfe / bututu{0} a cikin{1}}tube (karfe/aluminum):samar da juriya na murkushewa, ƙarfin axial da amincin matsa lamba (na kowa a cikin ƙirar TEF da TEC).
Maɗaukakin zafi ({0}}marar zafi da masu cikawa (SiO₂, high{1}} yumbura mai zafi / ƙwararrun polymers):amfani da inda yanayin zafi ya wuce iyakokin polymer na al'ada; Ana amfani da gine-ginen SiO₂ a cikin mahalli masu tsananin ƙiyayya.
Makamai da ƙarfi (karfe galvanized, bakin):karewa daga ɓarna da nauyi mai ƙarfi yayin gudu{0}}a.
Wanne zafin jiki da ƙimar matsa lamba zan buƙaci a cikin ƙayyadaddun bayanai?
Ƙayyade mafi ƙanƙanta mafi ƙasƙanci dangane da yanayin rijiyar da tazarar aminci. Mahimman ƙididdiga na kasuwanci da za ku gani kuma ya kamata ku buƙaci a cikin takaddun shaida:
Madaidaitan igiyoyi na ƙasa:rated ~ har zuwa150 digiridon aikace-aikacen saukar da mai & gas da yawa.
TEC mai girma{0}} / ƙira na musamman:rated todigiri 200(da kuma wasu bespoke mafita da'awar mafi girma). Idan rijiyar ku tana da balaguron zafi sama da digiri 150, buƙatar dillalai su ƙaddamar da ingantattun bayanan gwaji a yanayin zafin da aka yi niyya.
Don matsa lamba/murkushe: buƙatar bayanan gwajin murkushe masu sana'a, da bayanan fashe/murkushe ƙima (ko matsa lamba daidai da maƙunsar nauyin axial) da kuma cikin{1}} ingantacciyar inganci ko rahotannin gwajin cancanta.
Wadanne ka'idoji da gwaje-gwaje ne ke tabbatar da cewa kebul zai tsira a cikin rijiyar? (abin nema)
Ana buƙatar waɗannan abubuwan cancantar a cikin tayin kasuwanci:
Rahoton gwajin masana'antadon haɓakar zafin jiki mai ƙarfi, hawan keke na thermal, hydrolysis / bayyanar sinadarai, da matsa lamba / murkushewa.
Takaddun shaida na kayan aiki(insulation compound batch data, karfe karfe).
Gaggauta gwajin rayuwada kuma nazarin shari'ar filin / nassoshi daga rijiyoyi na kwatankwacin zurfin zurfin, zafin jiki da sunadarai na ruwa.
Gwajin cancantar gida- jam'iyya na uku ko a cikin{1}don aikin dielectric bayan tsufa na thermal (kuma don igiyoyin fiber, attenuation na gani bayan jiƙa). Tambayi masu kaya don ƙa'idodin gwaji da sharuɗɗan yarda da aka yi amfani da su.
Su wanene masu samar da gaskiya kuma menene ya bambanta su? (taswirar mai siyarwa da sauri)
Manyan, ƙwararrun OEM na USB tare da ingantattun layukan samfuran ƙasa da ƙarfin sabis na duniya yawanci zaɓi mafi aminci ga rijiyoyi masu mahimmanci. Misalan dillalai da ƙarfin da za a yi la'akari da su:
Prysmian Group- da kyau{1}} rubuce-rubucen downhole/fiber TEF da layin TEC, tallafin injiniya na duniya da wallafe-wallafen samfurin TEF don aikace-aikacen zafin jiki mai girma{2}. Yana da kyau ga manyan ayyuka da kuma inda ake buƙatar traceability na fasaha.
AFL / ƙwararrun masu samar da fiber- bespoke downhole optical/fiber majalisai tare da sanannun ƙirar zafin jiki-.
GORE (na musamman keɓaɓɓen wayoyi)- Ƙwarewar waya ta fluoropolymer don matsananciyar juriyar sinadarai/ thermal; galibi ana amfani da shi don haɗa kayan aiki mai mahimmanci.
ƙwararrun gidaje na kebul (Rochester Cable, GeoPSI, Meggitt, Kyautar fasahar Weatherford)- tana ba da gine-gine na al'ada, ƙarfe da ingantattun kayan aikin filin don matsananciyar turawa.
Lissafin siyayya: yadda ake rubuta RFP wanda ke samun ainihin abin da kuke buƙata
Haɗa masu zuwa a cikin RFP ɗinku (amfani azaman jerin abubuwan dubawa):
Ambulan aiki:zazzabi (max, al'ada), matsa lamba, zurfin, sinadarai bayyanar (H₂S, CO₂, brine salinity), inji lodi (tensile, gefe load).
Ayyukan da ake buƙata:iko kawai / bayanai kawai / matasan; bandwidth ko nau'in firikwensin don fiber; matsakaicin da aka halatta attenuation.
Matsalolin jiki:OD, lanƙwasa radius, nau'in haɗin haɗi, nauyi kowace mita, hanyar ƙarewa.
Ana buƙatar gwajin cancanta:thermal tsufa, sinadarai jiƙa, matsa lamba / murkushe, tensile, IEC/API nassoshi, Tantancewar / dielectric gwaje-gwaje da kuma wucewa / kasa sharudda.
Takaddun bayanai & ganowa:Takaddun shaida na kayan aiki, ganowa da yawa, rahotannin gwaji, umarnin shigarwa da mai mai da shawarar mai.
Garanti & gazawar kulawa:tabbataccen lokacin garanti, tsammanin MTBF, gyara / maye gurbin dabaru da lokutan jagora.
Bukatar samfurin:isar da ɗan gajeren samfurin tsawon na USB da aka gama tare da cikakkun takaddun gwaji don gwajin gwaji mai zaman kansa.
Nassoshi na filin & nazarin shari'a:akalla rijiyoyi biyu masu irin wannan yanayi da sakamako.
Haƙiƙa{0}sayen cinikin duniya: farashi vs. tsawon rai vs. gyarawa
Ƙirar ƙira mai ƙarancin kuɗi{0}} polymer{1} kawaina iya yi kama da kyan gani akan $/mita amma sau da yawa yakan gaza a baya a ƙarƙashin yanayin zafi da damuwa na sinadarai - yana ƙaruwa farashin lokaci.
Ƙarfe -jaket ko fluoropolymer{1}} gine-gine masu rufisun fi tsada a gaba amma ƙananan haɗarin rayuwa a rijiyoyin HT/HP.
Gyarawa:wasu igiyoyi masu saukar ungulu (misali, Tube -a cikin{3}} ƙirar fiber tube) suna ba da izinin ƙarewar rukunin yanar gizo da dabaru daban-daban; wasu guda ɗaya ne -guda, dogon{6} masu maye gurbin gubar. Ma'auni dabaru (tsawon lokaci akan rukunin yanar gizo, masu haɗin haɗin kai) tare da farashi. Nazarin shari'ar filin da gazawar mai siyarwa{9}} bayanan yanayin suna da mahimmanci anan.
Siyan tsarin aiki (shafi ɗaya{0})
Ƙirƙiri RFP na fasaha ta amfani daJerin abubuwan dubawaa sama.
Jerin sunayen masu siyarwa 3 (manyan OEM 1, ƙwararren 1, amintaccen yanki na yanki 1).
Buƙatar: takaddar bayanan samfur, rahotannin gwajin zafi/matsi, nassoshin filin 2, lokacin jagora, hutun farashi a matakan MOQ, da manufofin fare.
Odadayataron samfurin kayan aiki don cancantar Lab mai zaman kanta.
Yarda da samarwa kawai bayan samfurin ya wuce gwaje-gwaje masu mahimmanci.
Yadda Ake Gano Manyan Kebul ɗin Downhole masu ƙima don Muhalli masu tsauri?
Jshcable Top{0}}Cable Downhole masu ƙima don masana'anta Harsh muhalli kuma suna da takaddun shaida daga ƙungiyoyin da aka sani na duniya kamar ISO, UL, da IEC. Jumla farashin kebul na hasken rana, Mu OEM & Sabis na ODM. Samar da ƙididdiga na fitarwa.Tuntube mu
Duba kuma
Jumlar Kebul Mai Bayar da Farashin Philippines A Jshcable
Jumlar PVC Submersible Pump Cable Supplier Farashin
Farashin Mai Kaya Ruwan Ruwa A China
Yadda Ake Zaɓan Mai Bayar da Kebul ɗin Fam ɗin Ruwa Na Dama
Magana
Prysmian Downhole Technology - TEF / TEC wallafe-wallafen samfur (high{1}} bayanan TEF masu zafi da bayanin ƙira). Prysmian Arewacin Amurka
AFL - Cable Downhole na Gargajiya (aiki har zuwa digiri ~150, ƙira na al'ada). AFL Global
GORE - Wayoyin da aka keɓe don kayan aikin mai da iskar gas (aiki na fluoropolymer). Gore
GEO PSI - Tubing{1}} samfuran kebul ɗin da aka haɗe da su wanda aka ƙididdige su zuwa digiri 200 (ƙimar ƙayyadaddun samfur / ƙimar yanayi). Matsayin GEO
Weatherford - Ƙididdigar fasaha na kebul na saukar da wutar lantarki (ƙira kuma a cikin{1}}amfani da rijiya). Weatherford Inte