330851-01-000-020-10-00-05 Bently Nevada 3300 XL na'urar firikwensin 25mm

Takaitaccen Bayaninta Samfur

330851-01-000-020-10-00-05 ingantacciyar, nauyi mai nauyi 3300 XL 25 mm Proximity Probe ce da aka kera a Amurka ta Bently Nevada. An ƙera ta a matsayin ƙarfaffen firikwensin eddy current, wannan na’urar an gina ta musamman ne don maye gurbin tsofaffin tsarin transducer 7200 25 mm, 7200 35 mm, da 25 mm Differential Expansion (DE) Integral a cikin tsauraran aikace-aikacen masana’antu. Tana da al’adar ramin zaren 1-1/4 - 12 a jikin akwati tare da tsawon akwati gaba ɗaya 20 mm da tsawon sashin da ba shi da zare sifili. An sanye ta da kebul ɗin FluidLoc triaxial mai tsawon mita 1.0 ba tare da kariya ba, kuma tana da amincewar hukumomin ƙasashe da dama (Zaɓi 05); wannan na’urar firikwensin mai nauyin 0.23 kg (230 grams) tana samar da bin diddigin motsin jiki a ƙasa da milisakan guda a ƙarƙashin matsanancin iyakokin aiki na injinan turbin tururi.

Manyan Fa’idodin Fasaha

Hatimin Danshi na Triaxial FluidLoc Mai Inganci

Binciken yana amfani da kebul triaxial 75-ohm da aka keɓe da perfluoroalkoxyethylene (PFA) na zamani. Tare da ƙirar FluidLoc na musamman ta Bently Nevada, an toshe layukan cikin kebul ɗin don hana man shafawa mai matsin lamba, iskar masana’antu, da tururin zafi sosai yin tafiya a kan hanyar wayar zuwa cikin akwatunan kayan auna bayanai masu tsabta.

Tsarin Gina Daga Kayan Robar PEEK Mai Ƙarfi

An yi ƙarshen na’urar firikwensin ne da Polyetheretherketone (PEEK) mai ƙarfin aiki na musamman. Wannan ci-gaba da kayan yana ba da matuƙar kwanciyar girma da ƙarfin tsarin gini a ƙarƙashin dogon lokacin zafi. Yana kare wayoyi masu motsa na cikin na’ura daga lalacewar sinadarai, wankin mai, da ɓarnar injiniya a cikin gidajen turbin.

Kyakkyawan Juriya ga Zafi Mai Tsanani & Nauyin Inji

An rufe binciken (probe) a cikin ƙarfaffen akwati na bakin karfe AISI 304, yana aiki ba tare da katsewa ba a yanayi daga –35 °C zuwa +200 °C. Hakanan yana iya jure tsananin zafin gajeriyar lokaci har zuwa +250 °C na tsawon sa’o’i 24. Ƙarfaffen ƙirar injiniya na tallafawa babban ƙarfin jujjuyawar tsarin har zuwa 163 N·m (120 ft·lb).

Takardun Fasaha

Shigarwa da Kula da Na'ura

Sakawa a Zare da Daidaita Ƙarfin Torque

Tsaftace zaren cikin gidan injin kafin shigarwa. Saka jikin binciken 1-1/4 - 12 cikin madaidaicin maɓalli ko casing da hannu. Da zarar an saita nisan gibin layi yadda ya kamata, a matse manyan kwayoyin kullewa da ma'aunin maƙulli na torque da aka daidaita. Duk da cewa na'urar na iya jure iyakar torque na 163 N·m (120 ft·lb), masana'antar tana ba da ƙwarai shawarar torque na shigarwa na 68 N·m (50 ft·lb) domin kare casing ɗin bakin karfe.

Daidaidawar Gibin Ƙarfin Wuta da Haɗin Proximitor

Haɗa igiyar PFA triaxial mai tsawon 1.0 m da 3300 XL 25mm Proximitor Sensor ta amfani da doguwar igiyar faɗaɗa da ba ta rage inganci ba. Ba da wuta ga tsarin kusanci kuma a sa ido kan ƙarfin wutar DC. Daidaita zurfin inji na jikin binciken 0.23 kg har sai na’urar firikwensin ta karanta ƙarfin wutar da aka nufa a tsakiyar kewayon layin daidaitawa, sannan a kulle kayan aikin wajen na waje a wurin.

Kisewar Wurin Hadari da Tsaron Warewa

Lokacin da ake girke binciken a cikin yanayin fashewa (EPL Ga/Gc), tabbatar da cewa shigarwar ta yi daidai da zane-zanen kula da tsarin Bently Nevada. Don da'irar Zone 0 na intrinsically safe "ia", a girka shingen zener ko na'urorin ware wutar lantarki (galvanic isolators) masu dacewa. Don aiki na non-sparking "nA" ko increased safety "ec" a Zone 2, tabbatar da cewa wayoyi sun cika ka'idodin Class I, Division 2, Groups A, B, C, and D ba tare da ketare kowace shingen tsaro ba.

Fa'idodin Injiniya

Sake Fasalin Tsoffin Tsarin Duniya

Jerin 3300 XL 25mm yana da tsarin akwati na injiniya mai sassauci. Yana aiki a matsayin madaidaicin maye gurbin “drop-in” ga tsoffin kayan aikin sa ido na 7200 25mm, 7200 35mm, da tsoffin 25mm DE masu haɗin kai, yana taimaka wa wuraren aiki sabunta tsarin su ba tare da tsadar canza akwatuna ba.

Amincewa don Sufurin Ruwa da Manyan Masana’antu

An tabbatar da wannan sonda ƙarƙashin ABS (American Bureau of Shipping) 2009 Steel Vessels Rules, don haka ta cika ka’idoji gaba ɗaya don dandamalin teku, sandunan tuƙin injin jiragen ruwa, da kayayyakin sarrafa gabar teku. Tana ba da kwanciyar hankali na musamman a kan muhallin injinan da ke da girgiza mai tsanani da kuma iska mai gishirin teku mai tsauri.

Tsarin Tsawaita Gudanar da Jadawalin Zafi

An ƙididdige sonda ɗin don aji-ajin yanayin zafi na muhallin da suke sassauƙa (T1 har zuwa T5). Wannan tsarin yanayin zafi mai bayyana fili yana ba injiniyoyin kula da na’urori damar daidaita takurawar sa ido na yanayin waje da ƙa’idojin wuraren da ke da haɗari cikin sauri, yana kiyaye aiki cikin tsaro ko da a lokacin wuce gona da iri na zafi har zuwa 232 °C.

Tambayoyin Fasaha (Technical FAQs)

Q1: Menene sakamakon wuce iyakar torque na shigarwa da aka ba da shawara na 68 N·m?
A1: Wuce iyakar torque da aka ba da shawara, zuwa kusa da iyakar 163 N·m, yana ƙara matsin inji a kan zaren 1-1/4 - 12. Idan aka matse fiye da kima, akwati na bakin ƙarfe AISI 304 na iya karkacewa ko makale, wanda hakan ke haifar da haɗarin fashewar ƙananan sassan PEEK tip a ciki ko motsa matsayi da aka daidaita na coils ɗin cikin sonda.

Q2: Me ya sa ake zaɓar sigar da ba ta da sulke maimakon sonda triaxial mai sulke?
A2: Sigar da ba ta da sulke tana rage nauyin sonda zuwa gram 230 kawai kuma tana ba da sassauci mai girma don juyawa ta cikin ƙananan bututun ciki. Wannan yana sanya ta zama zaɓi mafi kyau ga shigarwa inda ba a buƙatar sulke na waje na bakin ƙarfe ba, kamar a cikin gidajen turbine da aka rufe gaba ɗaya ko rigunan bututun waje masu tauri.

Q3: Ta yaya tip ɗin sonda mai 25 mm ke shawo kan tsalle-tsallen zafi masu girma har zuwa 250 °C?
A3: Anfanin PEEK tip da ke da rufin PFA an ƙididdige su ne don su jure tsalle-tsallen zafi na ɗan lokaci har zuwa +250 °C na tsawon sa’o’i 24 ba tare da narkewa ko rasa daidaiton da aka yi wa na’ura ba. Idan tsalle na zafi ya wuce wannan lokaci, zai iya haifar da karyewar dielectric, karkacewar sigina, da yuwuwar ɓacewar hatimin ruwan da ke ciki.