Bently Nevada 330851-02-000-030-10-00-CN 25mm na'urar bincike ta Eddy Current

Takaitaccen Bayanin Kaya

Bently Nevada 330851-02-000-030-10-00-CN na’urar bincike ce mai aiki babba (25mm proximity probe) daga jerin 3300 XL, wadda aka ƙera musamman don mafi tsananin yanayin turbin tururi. An ƙera ta a U.S.A., wannan na’urar firikwensin mara taɓa abu kai tsaye tana ba da muhimman bayanan karkacewa da girgiza (displacement and vibration) ga manyan injunan juyawa. An tsara ta a matsayin cikakkiyar maye gurbin jikin-gani ga tsofaffin tsarin jerin 7200, tana bayar da gajeriyar kwandon 30mm tare da kiyaye kwanciyar zafin jiki mai kyau ƙwarai da kuma juriyar datti da gurbacewar masana’antu.

Saitin Fasaha

Wannan samfurin 330851 yana da tsarin gajeren kwando da aka inganta don shigarwa a wuraren da sarari ya yi ƙanƙanta:

• Cikakken Samfuri: 330851-02-000-030-10-00-CN
• Nau’in Kwandon Bincike (02): Igiyar maɗaidaicin ma’aunin M30x2 (metric thread) don matsewa da ɗaurewa da ƙarfi.
• Tsawon Sashe Mara zare (000): 0 in; dukan kwandon 30mm yana da zare don mafi faɗin yuwuwar daidaita nisan saiti.
• Jimillar Tsawon Kwando (030): Jikin bakin karfe AISI 304 mai tsawon 30mm.
• Jimillar Tsawon (10): Kebul triaxial da aka haɗa mai tsawon mita 1.0 (ƙafa 3.3).
• Zabin Kariyar Kebul (Armor) (00): Babu Armor; kebul FluidLoc da aka keɓe da PFA na daidaitaccen salo don sassauci mafi kyau.
• Amincewar Hukuma (CN): Takarar ƙasa-zuwa-ƙasa don bin ƙa’idodin masana’antu na yankin.

Ƙayyadaddun Fasaha

Shigarwa & Kula da Na’ura

Daidaitaccen matsewa da shigarwa yana da matuƙar muhimmanci wajen tabbatar da dogon amincin 330851-02-000-030-10-00-CN. Don kwandon da ke da zaren M30x2, muna ba da shawarar ƙarfi na matsewa na 68 N•m (50 ft•lb), kodayake na’urar na iya jure iyakar ƙimar ƙarfi har zuwa 163 N•m. Fasahar kebul FluidLoc tana hana ruwan tsarin aiki shiga ko tsotsewa ta cikin kebul zuwa na’urar firikwensin Proximitor. Ka tabbatar an saita tazarar binciken (gapping) daidai yayin shigarwa domin ya kasance a cikin madaidaicin layin amsa (linear range) na tsarin 25mm.

Fa’idodin Injiniya

Babbar fa’ida ta jerin 330851 ita ce ƙarfin jure yanayi mai tsanani. Ƙarshen PEEK da jikin 304 SST suna ba da damar binciken ya ci gaba da kasancewa daidai a cikin yanayin tururi har zuwa 200°C. Tare da jimillar tsawon kwando 30mm, wannan sigar ta dace ƙwarai da gidajen bearing da sarari ya yi ƙanƙanta. Daidaituwar sa da yawa yana tabbatar da sauƙaƙen sabuntawa na injiniya daga tsofaffin tsarin. Bugu da ƙari, yana bin manyan ƙa’idodin ruwa (ABS) da ƙa’idodin EMC, yana ba da bayanai ba tare da tsangwama ba kusa da kayan wutar lantarki mai ƙarfi.

Tambayoyi na Fasaha (FAQs)

Q1: Menene amfanin zaɓin "Babu Armor" (00) ga wannan kwandon 30mm?
A1: Sigogin da ba su da armor suna ba da mafi girman sassauci na kebul da rage nauyi (230g), wanda ke sa ya fi sauƙin ja da zagayawa ta cikin bututun layi masu matsewa inda matsalar lanƙwasawa ko murƙushewar kebul ba ita ce babban barazana ba.

Q2: Shin wannan binciken na iya jure ɗan zafi da ya wuce ƙima na ɗan lokaci?
A2: I, zai iya. An ƙayyade 330851 don ya tsira daga tasirin tashin zafin jiki na ɗan lokaci har zuwa 250°C (482°F) na ƙasa da awanni 24 ba tare da samun dindindin lalacewar daidaiton da aka daidaita masa (permanent calibration drift) ba.

Q3: Shin wannan binciken na da kariyar tsaro ta asali (intrinsically safe) ga yankuna masu haɗari?
A3: I, idan aka girke shi tare da shingen zener da aka amince da su ko na’urorin ware wutar lantarki (galvanic isolators) bisa zane-zanen Bently Nevada na lamba 141092, yana cika buƙatun tsaro na Class I, Zone 0 (AEx/Ex ia IIC).