330130-070-00-05 3300 XL kebul marar sulke Bently Nevada

Taƙaitaccen Bayanin Samfurin

Wannan 330130-070-00-05 igiyar tsawo ta daidaito mai tsawon mita 7.0 mara kariya ce ta musamman da aka ƙera a U.S.A. don tsarin Bently Nevada 3300 XL 8mm Proximity Transducer System na masana’antu. Wannan igiyar coaxial mai daidaito sosai tana watsar da muhimman siginonin mitar eddy current tsakanin na’urorin binciken kusanci da Proximitor Sensors. Tana taka muhimmiyar rawa wajen saka idanu kan girgizar shaft, matsayi, da saurin radial a kan manyan injunan juyi masu saurin gaske—kamar turbin tururi, compressors na centrifugal, da manyan famfunan masana’antu—don tabbatar da bayanan da za a iya dogaro da su ga zagayowar kariyar muhimman kadarori.

Manyan Fa’idodin Fasaha

• Cikakken Bayanin Lambar Ƙarewa (Suffix Logic):
  • -070: Yana saita takamaiman jimillar tsawon igiyar lantarki da ta zahiri na mita 7.0 (ƙafa 22.9).
  • -00: Yana fayyace daidaitacciyar igiya mai sauƙin nauyi mara kariya don ingantaccen bi da ita a cikin tashoshin bututun kariya (conduit).
  • -05: Yana tabbatar da amincewar tsaron wuraren haɗari ta duniya ciki har da takardun shaida na CSA, ATEX, da IECEx.
• Injin Daidaitaccen Ayyukan Lantarki: Yana da daidattattun juriya na DC da aka auna a masana’anta ($1.54 \pm 0.23\,\Omega$ juriya na ƙashi) don hana karkatar sigina da kuma kiyaye daidaiton daidaitawar zagaye.
• Tsarin Capacitance da Aka Inganta: Yana kiyaye ƙaramin capacitance na al’ada 69.9 pF/m (21.3 pF/ft), yana hana raunana sigina da raguwa a kan dogayen zagayen aunawa.
• An Shirya Domin Aiki a Wurin Hatsari: An tabbatar da shi don aiwatarwa a cikin muhallan da ke da sauƙin kamawa da fashewa idan an haɗa shi da zagayowar da ba sa haifar da wuta ko ƙananan na’urorin tsaro masu warewa.

Ƙayyadaddun Fasaha

Jagorar Shigarwa & Kula da Na’ura

Takunkumin Hatimin Maƙalla

Ana turo kowace igiyar 330130-070-00-05 tare da naɗin hatimin silicone na musamman. Duk da cewa wannan tef ɗin na iya maye gurbin masu kariyar maƙallan haɗin ƙarfe a cikin yanayi marasa tsanani, bai kamata a taɓa amfani da tef ɗin silicone ba idan wurin haɗin maƙallan bincike zuwa wayar tsawo yana fuskantar kai-tsaye da man turbin mai lalata. Maimakon haka, yi amfani da masu kariyar maƙalla masu hana zubar mai.

Wayar Filin da Nisan Na'urar Saka Idanu

Lokacin kai bayanai daga Proximitor Sensor zuwa rekin saka idanu, yi amfani da ingantacciyar wayar filin triad mai wayoyi 3 masu kariya (0.2 zuwa 1.5 mm² ko 16 zuwa 24 AWG) tare da ƙarshen waya da aka rufe da tin. Ku tabbata nisan wayar filin bai wuce mita 305 (ƙafa 1,000) ba don hana raguwar sigina mai yawan mita ko raguwar girman sigina.

Daidaidaita Layin Wutar Lantarki da Barier

Abokin na'urar Proximitor Sensor yana buƙatar mai wutar lantarki mai kwanciyar hankali daga -17.5 Vdc zuwa -26 Vdc don da'irorin da ba sa haifar da wuta, yana ja da ƙarfi 12 mA mafi yawa. Idan an saka kariyar tsaro, dole ne a takaita ƙarfin lantarkin tsakanin -23 Vdc da -26 Vdc. Gudanar da da'irar a ƙarfin lantarki da ya fi -23.5 Vdc zama mai ƙarin tabbatacce na iya rage madaidaicin kewayon daidaitawar layi na 2 mm.

Fa'idodin Injiniya

• Kwanciyar Hankali a Yanayin Danshi Mai Tsanani: Yana nuna ƙasa da canjin 3% a Matsakaicin Ma'aunin Sikel (ASF) ko da lokacin gwaji a yanayin danshi na dindindin na 93% na kwanaki 56 a jere ƙarƙashin sharuddan ƙa'idar IEC 68-2-3.
• Raguwar Nauyin Injin: Yana auna nauyin 34 g/m kaɗai idan aka kwatanta da nauyin 103 g/m na nau'in da aka sulke, wannan daidaitaccen salo yana sanya ƙananan nauyin jiki sosai a kan tsarukan haɗin da aka rataye.
• Daidaici na Tsari Marar Kuskure: An riga an daidaita shi don samar da cikakken daidaito na motsi idan aka haɗa shi da daidaitattun abubuwan niyya na ƙarfen AISI 4140, ƙwanƙolin 3300 XL 8mm, da tushen -24 Vdc da aka bari da gibi na 1.27 mm (mil 50).

Tambayoyin Fasaha da Amsoshi (FAQs)

Q1: Menene babban bambancin gini tsakanin zaɓin igiya -00 da -01?
A1: Ƙarin -00 yana nuna salo na daidaitacciyar igiya mai nauyi kaɗan wadda ba ta da murfin ƙarfe na waje. Zaɓin -01 yana haɗa wani nauyi mai nauyin bakin ƙarfe mai sassauƙan sulke a waje. Yi amfani da -00 a cikin bututun ƙarfe na kariya ko kwantenan igiyoyi.

Q2: Me ya sa aka haramta amfani da tef ɗin silicone a yankunan da suke fuskantar man turbin?
A2: Man turbin na iya lalata da rushe mannewar silicone a hankali bayan wani lokaci. Idan ruwan ya bi ta bayan shingen tef ya rufe fuskar haɗin coaxial, yana haifar da gurɓacewar sigina, wanda zai iya jawo ƙararrawar girgiza na ƙarya ko kashe tsarin gaba ɗaya.

Q3: Shin wannan igiyar ƙarin tsawo mai mita 7 tana haɗa kariyar ruwan FluidLoc?
A3: A'a, zaɓin -00 igiya ce ta daidaitacciyar igiya mai ƙarfin aiki. Idan zanen injiniyarku ya wajabta hatiman toshe mai na ciki don hana mai yin ƙaura ta cikin tsakiyar igiyar, dole ne a fayyace wani nau'in taron da aka sanye da FluidLoc na musamman.