330104-03-07-05-02-05 Bently Nevada - Sonda 8mm

Bayanin Samfur

Bently Nevada 330104-03-07-05-02-05 na’ura ce mai ingantaccen aiki ta 3300 XL 8mm Proximity Probe wadda take da ma’aunin tsarin metric tare da zaren M10 x 1 da haɗaɗɗen garkuwar bakin ƙarfe (stainless steel armor). An ƙera ta don tsarin kariyar manyan injina masu muhimmanci, wannan na’urar firikwensin tana ba da auna girgizar radial da matsayi na axial daidai a cikin muhallan masana’antu masu tsanani. Wannan takamaiman daidaiton ya haɗa da tsawon sashi mara zare na 30 mm a cikin kashi mai tsawon 70 mm, yana ba da damar shigarwa ta musamman ga injinan turbin, compressors, da famfuna.

Tsarin Fasaha

• Mai ƙera: Bently Nevada (Baker Hughes)
• Lambar Sashi: 330104-03-07-05-02-05
• Tsawon Sashi Mara Zare: 30 mm
• Jimillar Tsawon Kashi: 70 mm
• Jimillar Tsawon Kebul: Mita 0.5 (ƙafa 1.6)
• Nau’in Haɗi: ClickLoc Miniature Coaxial Connector
• Zaɓin Garkuwa: Haɗaɗɗen Garkuwar Bakin Karfe (Stainless Steel Armor)
• Amincewar Hukuma: CSA, ATEX, da IECEx Multi-certified (-05)

Ƙayyadaddun Fasaha

Tsarin Injin & Kariyar Muhalli

1. Mahallin Metric na Musamman: Wannan samfurin yana da tsawon kashi na 70 mm tare da sashi mara zare na 30 mm, an ƙera shi ne don wucewa ta cikin farfajiyar huda (clearance holes) na mazaunin shigarwa ko ɓangarorin jikin inji da ba su da zare kafin ya kama da zaren M10 x 1. Tare da nauyin gini na al’ada na gram 323 a kowane mita, probe ɗin yana kiyaye kwanciyar hankali na inji a ƙarƙashin yanayin girgizar juyi mai tsanani.

2. Hatimi Mai Ci gaba da Ƙarfin Dorewa: Ƙarshen probe ɗin an yi shi ne da PPS (Polyphenylene sulfide), wanda ke ba da kyakkyawar juriya ga sinadarai da danshi. Zoben Viton® O-ring yana tabbatar da ƙarfaffen hatimin matsin lamba tsakanin ƙarshen probe ɗin da kashin bakin karfe. A lura cewa fallasa probe ɗin ga yanayin zafi ƙasa da -34°C (-30°F) na iya jawo gazawar hatimin matsin lamba tun da wuri.

3. Isar da Siginar da Za a Dogara da Ita: 330104-03-07-05-02-05 na amfani da haɗin zinariya ClickLoc miniature coaxial connector. Wannan tsarin haɗi an ƙera shi musamman don tsayayya da sakamakon sassautawar dunƙule saboda girgizar inji, yayin da yake tabbatar da hanyar lantarki mai ƙarancin juriya don siginar transducer.

Jagorar Shigarwa

Daidaida Gibin (Gap Calibration): Don ingantaccen sa ido kan girgizar radial, a saita gibin probe ɗin zuwa ƙimar -9 Vdc (kimanin 1.27 mm ko 50 mils). Wannan yana tabbatar da cewa probe ɗin yana aiki a tsakiyar iyakar layin aikinsa na 2 mm. Matsakaicin yiwuwar dunƙulewa da zaren M10 x 1 zai iya yi shi ne 15 mm.

Tsaro a Yankuna Masu Haɗari: An amince da wannan probe ɗin gaba ɗaya don amfani a cikin aikace-aikacen intrinsically safe (Class I, Zone 0) idan an shigar da shi tare da zener barriers ko galvanic isolators da aka amince da su. Haka kuma yana da amincewar ATEX da IECEx don shigarwa a Zone 2 non-incendive circuits.

Mafi Kyawun Hanyoyin Haɗa Waya: Yi amfani da kebul mai wayoyi 3 da aka keɓe (3-conductor shielded triad cable) don wayar filin tsakanin Proximitor Sensor da na’urar kulawa (monitor). Don hana raguwar sigina mai babban sauyi (high-frequency roll-off), tabbatar cewa jimillar tsawon wayar filin bai wuce 305 mita (ƙafa 1,000) ba.

Tambayoyin Fasaha da Amsoshi

Q1: Menene manufar tsawon sashi mara zare na 30 mm?
A1: Tsawon sashi mara zare yana ba da damar a saka probe ɗin ta cikin ramukan wucewa a cikin mazauna ko farfajiyar riƙo, inda ake buƙatar zare ne kawai a wani zurfi a cikin haɗaɗɗen tsarin.

Q2: Shin garkuwar bakin karfe tana da muhimmanci?
A2: Eh, haɗaɗɗen garkuwar tana ba da kariya mai matuƙar muhimmanci daga lalacewar jiki, goge-goge, da matsawa ga kebul na coaxial yayin da ake wuce shi ta muhallin injin.

Q3: Za a iya amfani da wannan probe ɗin a aikace-aikacen da zafi yake da yawa?
A3: Wannan probe na al’ada an ƙayyade shi ne har zuwa +177°C. Idan aikace-aikacenka ya wuce wannan, Bently Nevada tana ba da nau’ikan da aka faɗaɗa iyakar zafi inda ƙarshen probe ɗin zai iya jure har zuwa +218°C.