Bently Nevada 330877-040-36-05 3300 XL kebul na ƙarin tsawo 50mm

Takaitaccen Bayanin Samfur

330877-040-36-05 ingantaccen 3300 XL Kebul na Ƙara Nisa 50 mm ne na ainihi mai babban aiki da kamfanin Bently Nevada (kasuwancin Baker Hughes) ya ƙera. Wannan muhimmin sashi na masana’antu mai nauyi yana daga cikin tsarin firikwensin kusanci na 3300 XL na ƙima, wanda ake amfani da shi ko’ina don sa ido kan mahimman sigogin injina kamar matsin axial thrust, girgizar bearing na fim ɗin ruwa, da matsayin shaft a kan manyan kayan aikin juyawa. An gina shi da jaket ɗin FluidLoc triaxial mai ƙarfi, wannan igiyar mita 4.0 tana aiki a matsayin mahaɗin lantarki mai matuƙar muhimmanci da ke watsar da siginar eddy-current masu yawan mita daga firikwensin kusanci 50 mm zuwa nesa zuwa na’urar firikwensin Proximitor. Ana ajiye shi cikin aminci a cikin kunshin asalin masana’anta, wannan sabuwar na’urar tana zuwa da cikakkiyar garantin masana’anta na watanni 12 kuma tana da nauyin jigilar kayan aiki tsantsa kusan 0.75 lbs (kimanin 0.34 kg) ga kowane taron da ba shi da garkuwa.

Manyan Fa’idodin Fasaha

• Yarda da Yankunan Hatsari da Dama (Zaɓi 05): An tabbatar da shi da cikakkun amincewar hukumomi na duniya (ciki har da ATEX, IECEx, da ƙa’idojin Arewacin Amurka). Wannan yana ba da damar amfani da shi cikin aminci a Zone 0, Zone 1, da Division 1 na yanayin fashewa idan aka haɗa shi cikin da’irar intrinsically safe da aka ƙera daidai.
• Fasahar Igiyar FluidLoc: Yana amfani da ingantaccen ƙirar shinge na ciki wanda ke hana ruwaye na tsari, danshi, ko tururin sinadarai shiga ta cikin cikin igiya su wuce zuwa cikin kwamitin kulawa idan an huda jaket ɗin waje.
• Matakin Sama na Kariya ta Triaxial: An gina shi da tsarin triaxial 75 Ω da aka keɓe da Perfluoroalkoxyethylene (PFA). Wannan tsari yana tabbatar da banbanci mai ƙarfi ga hayaniya (cross-talk) kuma yana kare sigina masu ƙananan ƙarfin lantarki daga mummunar tsangwamar lantarki ta masana’antu (EMI).
• Ƙarfafa Jure Yanayin Zafi na Ƙarshe: An ƙera shi musamman don yin aiki ba tare da wata matsala ba a cikin yanayin muhalli daga -51°C zuwa +200°C (-31°F zuwa +392°F), wanda ya sa ya zama cikakke don tsananin zafin da ake samu a cikin gidajen turbin tururi, kwampreso na gas, da dandamalin famfo na masana’antu.

Kayyadaddun Fasaha

Rabe-raben Lambar Samfuri

Lambar sashi 330877-040-36-05 yana bin ma'anonin matrix na aikin injiniya na gargajiya na Bently Nevada:

• 330877: Lambar dandamalin samfurin asali don tsarin Kebul na Tsawo 3300 XL 50 mm mai ƙarin daidaito.
• 040: Yana fayyace asalin tsawon layi madaidaici na mita 4.0 na layin sigina kai tsaye.
• 36: Yana zaɓar tsari na mallakar kamfani na Kebul FluidLoc, wanda ke ba da babban juriya ga sinadarai da shingayen shan ruwa ba tare da bututun ƙarfe mai kullewa na waje ba.
• 05: Yana tabbatar da bin ƙa'idar **Multiple Approvals**, yana ba sashin damar samun takardun shaida na yankuna da dama a wuraren aiki masu haɗari a duniya.

Jagorar Shigarwa & Daidaita Loop

• Dokar Daidaita Jimillar Tsawon Daidaitawa: Muhimmi ga daidaiton tsarin: dole ne haɗaɗɗen tsawon kebul na tsawo da wayar da aka haɗa ta binciken kusanci su yi daidai da jimillar tsawon da aka daidaita da shi da ake buƙata daga na'urar firikwensin Proximitor 3300 XL (yawanci jimillar madauwari na 5.0 mita ko 9.0 mita). Misali, haɗa wannan kebul na tsawo na mita 4.0 da bincike na mita 1.0 yana haifar da madaidaiciyar madauwari mai daidaiton mita 5.0. Hade tsawon da ba su dace ba zai canza ƙarfin juriya (impedance) na tsarin kuma ya jawo babban karkacewar daidaitawa.
• Kariya ta Inji ga Coaxial Connector: Ka yi hankali lokacin haɗa ƙaramin mahaɗin coaxial. Ka guji matsewa fiye da kima ko naɗe sandar conductor na tsakiya, wanda zai iya rage tsarkin sigina. Saboda kebul ɗin 4.0m da ba a yi masa sulke ba yana da ƙaramin nauyi na kusan 0.75 lbs kawai, ya kamata a ɗaure shi a kan hanyar da aka bi da shi da matattun clips masu laushi don kauce wa jijjiga sosai ko jan mahaɗi a muhallin da ke da tashin hankali. Bently Nevada na bada ƙwarin gwiwar a nannade haɗin mahaɗin ƙarshe da silicone self-fusing tape ko a saka masa rigar kariyar mahaɗi ta musamman don kare haɗin daga datti na mai ko man shafawa da ke kewaye.
• Ƙuntatawar Mafi Ƙanƙantar Radius na Lanƙwasawa: Lokacin wuce kebul ɗin FluidLoc mai tsawon mita 4.0 ta layukan bututun kebul ko tire na kebul, ka kiyaye mafi ƙarancin radius na lanƙwasawa da masana’anta ta ba da shawara. Lanƙwasawa sosai ko kusurwa masu kaifi na iya karkatar da tsarin rufin PFA na ciki, su sauya 75 Ω line impedance sannan su haifar da ɗan girgizar ma’auni da ba a so.

Tambayoyin Fasaha (Technical FAQs)

Q1: Menene bambanci tsakanin zaɓin amincewa "-05" da zaɓin asali "-00"?
A1: Zaɓin "-00" yana wakiltar sashi na kasuwanci na yau da kullum ba tare da takardun shaida na yankin haɗari ba. Zaɓin "-05" yana nuna cewa an gwada kebul ɗin gaba ɗaya kuma an yi masa alama don Multiple Approvals (kamar ATEX, IECEx, da CSA), waɗanda dokoki ke buƙata idan ana wuce layukan kayan auna kai tsaye cikin muhallin fashewa ko masu haɗarin mai da sinadarai.

Q2: Me ya sa aka fayyace ƙimar juriya na DC daidai har zuwa ƙananan rabin Ohm?
A2: Tsarin kusantowa (proximity systems) na dogaro da daidaita siginar RF mai babban mita don auna nisan jiki. Ƙananan sauye‑sauye a juriya na iya canza layin daidaitawa. Masana fasaha suna amfani da ƙimomin da aka fayyace ($1.0 \pm 0.25\ \Omega$ center-to-coax da $0.3 \pm 0.1\ \Omega$ coax-to-coax) yayin duban madauki don tabbatar da lafiyar kebul da gano karyewar wayoyi a ciki ko mummunan haɗe‑haɗe.

Q3: Shin sigar da ba a yi mata sulke ba tana ba da babban ƙarfin juriya ta tsarin gini duk da ƙirar ta mai sauƙin nauyin 0.75 lbs?
A3: Eh. Jaket ɗin PFA yana da ƙwarin juriya sosai ga goge‑gogen inji, yankewa, da ƙazaman man injina. Amma idan hanyar da kake shigar da shi tana bude kai tsaye ga ƙwayoyin ƙarfe masu tashi, tafiyar ma’aikata a kai, ko manyan bugun muhalli, ana ba da shawarar nau’in da aka yi masa sulke (misali zaɓi -37 tare da sulke na bakin ƙarfe) don ƙarin kariya ta jiki.