330905-00-08-10-02-05 Bently Nevada 1m ClickLoc sonda na auna kusanci

Bayanin Samfur (Product Overview)

The 330905-00-08-10-02-05 na’ura ce ta auna kusanci ta eddy current 3300 NSv mai daidaito sosai, mara sulke, wadda Bently Nevada ta ƙera don gwajin injuna masu buƙata. Yana da akwati mai zaren M10x1 da jimillar bayanin nauyi na 34 g/m ga igiyoyin tsawaita daidaitattu marasa sulke na tsawon mita 1.0, wannan probe ɗin yana auna karkatar girgizar shaft (radial shaft vibration), matsayi na axial, da sauri cikin daidaito. An ƙera shi da ƙarin juriya ga sinadarai, yana sauya tsofaffin tsarin 3300 RAM ba tare da matsala ba, kuma yana yin fice a cikin kompressocin tsari, injunan tururi (steam turbines), da famfo inda ƙuntatawar gefe na kallo (side-view clearances) ke takaita shigar da na’urar firikwensin daidaitacciya.

Manyan Fa’idodin Fasaha

• Cikakken Bayanin Tsarin Kari (Suffix Logic Breakdown) dalla-dalla:
  • -00-: Yana ƙayyade 0 mm na tsawon da bai da zare a jikin babban ganga.
  • -08-: Yana fayyace ƙarfin tsayin akwati gaba ɗaya na 80 mm.
  • -10-: Yana samar da jimillar tsawon lantarki da na jiki na kebul na mita 1.0 (inci 39).
  • -02-: Yana sanye da ƙaramin mahaɗin coaxial na ClickLoc tare da daidaitaccen jakar FEP 75 $\Omega$.
  • -05-: Yana gado takardu da dama na amincewar tsaro na yankunan haɗari na ƙasa da ƙasa.
• Elite Process Survivability: An sanye shi da tip na Polyphenylene Sulfide (PPS) da akwati na Bakin Karfe AISI 304, wanda aka ƙididdige shi don jimre manyan bambance-bambancen matsin lamba ta hanyar zoben hatimi na cikin gida na Viton O-ring.
• Strict Electrical Accuracy: Yana bayar da asalin Incremental Scale Factor (ISF) na 7.87 V/mm (200 mV/mil) a kan kewayon layi na 1.5 mm (60 mils) tare da juriyar ciki 4.2 $\pm$ 0.5 $\Omega$.
• Advanced Side-View Profile: Yana da na’urorin lantarki na “narrow-beam” na musamman waɗanda ke ba da damar bin diddigin manufa daidai a kusa da ramukan counterbores da bangon mahalli ba tare da tsangwamar bangon gefe ba.

Ƙayyadaddun Fasaha (Technical Specifications)

Jagorar Shigarwa & Kula da Na’ura

Matsin lamba na juyawar akwatin (Case Torque Constraints)

Lokacin saka akwati mai zare M10x1 a cikin gidajen injin, kar a wuce zurfin shiga na sama da 15 mm. Don zaren farko guda uku, iyakar ƙarfin juyi da aka ƙayyade shi ne 22.6 N·m (inci-ƙafa 200); duk da haka, masana injiniya suna ba da shawarar a takaita ƙarfin juyi na ɗora shi zuwa 7.5 N·m (inci-ƙafa 66) domin kauce wa karkatar jikin akwati.

Sarrafa Connector da Nisan Lanƙwasawa

Ƙaramin mahaɗin coaxial na ClickLoc yana ba da haɗi mai ƙarfi tare da danna ɗaya kaɗai. Haɗa connectors da ƙarfafa su da yatsunsu kawai har zuwa iyakar ƙarfin juyi na 0.56 N·m (inci-ƙafa 5). Kiyaye mafi ƙarancin nisan lanƙwasawa na 25.4 mm (inci 1.0) a kan murfin FEP don hana lalacewar mai ɗaukar wutar lantarki na ciki ko tashin juriya (impedance).

Buƙatun Girman Abin Nuni

Domin samun daidaito mafi kyau, saman abin nuni ya zama aƙalla diamita 13 mm (inci 0.5). Idan ana bibiyar abubuwan axial da suka fi ƙanƙanta da 8.9 mm (inci 0.35), za a sami canjin ma'aunin sikeli. A irin waɗannan saituna, a rage gibi na hardware ƙasa da saiti na asali na 1.0 mm domin rage kuskuren fassarar sigina.

Fa'idodin Injiniya

• Babbar Shingen Ruwa: Zoben Viton O da aka haɗa suna ware bambancin matsin lambar injin, suna dakatar da zirga-zirgar mai a cikin jikin igiyar haɗin.
• Ƙananan Nauyin Tsari: Yana auna nauyin kawai 34 g/m ga sigar da ba ta da sulke (idan aka kwatanta da 103 g/m ga zaɓuɓɓukan da ke da sulke), wannan sondar tana rage matsin nauyin rataye da lanƙwasawar igiya a cikin daidaitattun tsare-tsaren layin waya.
• Rage Cusa Sigina Juna: Iyakar karkacewa mai yawa (DSL a cikin $\\pm$0.06 mm) suna kiyaye daidaitattun auna akan ƙarfen AISI 4140 na yau da kullum, suna tabbatar da babban daidaito a da'irar sarrafa tsarin.
• Dacewa da Na'urorin Baya: Ana iya musanya shi ta fuskar inji da lantarki da daidaitattun sassan 3300 RAM, yana ba da damar sabuntawa kai tsaye ba tare da buƙatar gyaran raki ba.

Tambayoyin Fasaha da Ake Yawan Yi

Q1: Menene takurawar aikace-aikacen tef ɗin silicone da aka haɗa tare da haɗin ClickLoc?
A1: Duk da yake tef ɗin silicone yana ba da hatimin iska na asali a kan haɗin connectors, ba a ba da shawarar amfani da shi a wuraren da ake yawan gurɓatarka da man turbin. Domin nutsuwar juyewa a cikin mai na dogon lokaci, a yi amfani da murfin connector mai tauri kuma mai hana mai shiga.

Q2: Me ya sa jerin 3300 NSv ke yin fice a cikin ƙananan sararin ramin haɗuwa (cross-bore)?
A2: Sondar 3300 NSv tana amfani da filin maganadisu mai matuƙar takura da mai da hankali. Wannan ƙira tana samar da mafi kyawun aiki na kariyar kallon gefe fiye da tsoffin na'urorin firikwensin jerin 3000, tana rage kuskuren ƙarya da ke faruwa saboda kusanci da katangar ƙarfe a kewaye.

Q3: Me ke faruwa idan tsawon hanyar shimfiɗar igiyar tsawaitawa ya wuce mita 305?
A3: Wuce tsawon mita 305 (kafa 1,000) na wayar filogi triad yana ƙara ƙarfin lantarki mai kama da capacitor ($69.9\\text{ pF/m}$ a matsakaici). Wannan na iya haifar da raguwar siginar mita-mita masu ƙarfi da raunin sigina sama da 10 kHz, wanda zai iya rage daidaiton daidaita tsarin.