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I-3300 XL 50 mm Transducer System iqukethe i-probe engu-50 mm ehlukile, ikhebuli enwetshiwe, kanye Nenzwa engu-3300 XL 50 mm Proximitor*. Ikhoyili enkulu yobubanzi inika lesi simiso ububanzi bomugqa obukhulu obungu-27.9 mm (1100 mils), ububanzi bomugqa omude kunawo wonke wolayini wethu we-eddy wamanje we-transducer. Lolu hlu lomugqa lwenza i-3300 XL 50mm Transducer System ibe ilungele ukukala ukunwetshwa okuhlukile (DE) noma ukunwetshwa kwerotha (RX) yamajeneretha amakhulu enjini yesitimu okuphumela kumehluko wamazinga okukhula phakathi kwe-turbine rotor kanye ne-stator yomshini (i-casing). Ukulinganisa Ukunwetshwa Okuhlukile Isilinganiso Sokunweba Okuhlukile senziwa kusetshenziswa iziguquli eziseduze ezimbili ezibuka ikhola noma irempu ebangeni elithile ukusuka ku-thrust bear. Amalungiselelo ajwayelekile okukhweza ama-transducer adinga ububanzi bomugqa obude be-Transducer engu-3300 XL 50 mm afaka: • Ama-transducer amabili abuka uhlangothi olufanayo lwekhola. • Ama-transducer amabili ahambisanayo abuka izinhlangothi eziphambene kholwala, aphinda kabili ububanzi obulinganisekayo be-DE. Imibandela yokukhetha indlela yokukhweza ubukhulu bethagethi etholakalayo, inani elilindelekile lokunyakaza kwe-rotor axial, kanye nohlobo lwethagethi ye-DE ekhona emshinini. Uma ukuphakama kwekholomu kwanele futhi isamba sebanga lokulinganisa elidingekayo lingaphansi kuka-27.9 mm (1.1 amayintshi), ukulungiselelwa okuncanyelwayo kokulinganisa okungadingekile ukusebenzisa ama-transducer amabili abheka uhlangothi olufanayo lwekhola. Lapho kudingeka u-28 mm ukuya ku-56 mm (1.1 kuya ku-2.2 amayintshi) wobubanzi obuphelele, faka ama-transducer ngendlela ehambisanayo ezinhlangothini ezihlukile zekholomu enwetshiwe noma okunye okuhlosiwe.

Ukuhambelana Kwesistimu I-3300 XL 50 mm probe iza ngamacala amathathu & ukumiswa kochungechunge ukuze ithathele indawo wonke amasistimu ajwayelekile angu-7200 50 mm (okuhlanganisa ama-probe aseceleni nangemuva). Abakaki abakhwezwayo besitayela se-7200 abajwayelekile basatholakala njengezesekeli. Ngaphezu kwalokho, ubakaki omusha wokujwayela i-probe ku-50mm DE Integral transducer sliding base base iyatholakala. I-Proximitor Sensor inokukhiphayo okungu-0.394 V/mm (10 mV/mil) okufana nalokho kwezinhlelo ezingu-7200 kanye no-50 mm DE Integral, okuvumela amakhasimende ukuthi athuthuke ngaphandle kokudinga izinguquko ekucushweni kokuqapha. Lapho uthuthukela kusukela kumasistimu adlule, yonke ingxenye yesistimu ye-transducer (probe, ikhebuli enwetshiwe, ne-Proximitor Sensor) kufanele ishintshwe kufakwe izingxenye ezingu-3300 XL 50 mm.

I-Proximity Probe kanye Nekhebuli Yokunweba

Uphenyo lwe-3300 XL 50 mm ludizayinelwe ukuthi luphile ezindaweni eziqinile ze-DE ye-steam turbine. Ingakwazi ukuqhubeka nokusebenza futhi igcine ukunemba kwayo emazingeni okushisa afinyelela ku-200 C (392 F), futhi ingamelana nezikhawu zokushisa ezifika ku-250 C (482 F). I-probe engu-50 mm inakho kokubili uphawu lwangaphambili nangemuva, oluhlanganiswe nekhebula le-High Temperature FluidLoc* (olujwayelekile kuwo wonke ama-probe angu-50 mm), luvimbele umswakama ukuthi ungangeni ichopho lokuhlola. Izixhumi ezikhethekile zezinga lokushisa eliphezulu ze-ClickLoc* nazo zijwayelekile kukhebuli yokuhlola nesandiso. I-probe ngayinye nekhebuli iza nezivikeli zesixhumanisi kanye nethuluzi lokufaka isixhumi esilahlwayo ukuze kuqinisekiswe ukuthi izixhumi zihlala zingangcoli. Isixhumi se-ClickLoc ku-probe lead sinekhola ekhiphekayo esiza ukuhambisa ikhebuli ezindaweni ezicacile. I-3300 XL 50 mm probe iyatholakala ngezitayela zekesi zokuphuma eziqondile ezinezintambo zesiNgisi ezingu-½-20 noma izintambo ze-M14x1.5 metric, okuhlanganisa i-locknut enezimbobo zezintambo zokuphepha ezimbozwe ngaphambili. Uphenyo oluseceleni lunezimbobo ezimbili ezikhwezayo ezingu-¼-20 ngemuva kwekesi lophenyo. Kuzo zombili izindlela zokuphuma eziqondile neziseceleni ubukhulu bekesi bebonke bungamayintshi angu-1.99.