lihlahisoa

Tlhaloso
TK-3 Proximity System Test Kit e etsisa ho thothomela ha shaft le boemo ba ho lekanya limonita tsa Bently Nevada. E netefatsa boemo ba ts'ebetso ea li-monitor readouts hammoho le boemo ba proximity transducer system. Sistimi e lekantsoeng hantle e netefatsa hore lisebelisoa tsa transducer le lipalo tse hlahang li nepahetse.

TK-3 e sebelisa kopano ea "spindle micrometer" e ka tlosoang ho lekola sistimi ea transducer le ho lekanya boemo. Kopano ena e na le sebaka sa "probe" sa bokahohleng se tla amohela bophara ba limilimithara tse 5 ho isa ho tse 19 (0.197 ho isa ho 0.75 in). Thaba e tšoara probe ha mosebelisi a suthisetsa sepheo ho leba kapa hole le ntlha ea probe ka li-increments tse lekantsoeng 'me a tlaleha tlhahiso ho tsoa ho Sensor ea Proximitor ® a sebelisa voltmeter. Kopano ea micrometer ea spindle e boetse e na le motheo o bonolo oa khoheli bakeng sa tšebeliso e bonolo tšimong.

Li-monitor tsa vibration li lekanngoa ho sebelisoa poleiti ea wobble e tsamaisoang ke enjene. Kopano ea letsoho la swing-arm e holim'a wobble plate e tšoara proximity probe sebakeng sa eona. Kopano ena e sebelisa thaba ea probe ea bokahohleng, e ts'oanang le e sebelisoang le kopano ea micrometer ea spindle. Ka ho sebelisa absolute scale factor of the
proximity probe in conjunctio n le multimeter, mosebelisi o lokisa probe ho fumana boemo moo palo e lakatsehang ea ho sisinyeha ha mochini (joalokaha ho laetsoe ke peak-to-peak DC voltage output) e leng teng. Ha ho hlokahale oscilloscope. Joale mosebelisi a ka bapisa ho bala ha "vibrate monitor" le lets'oao le tsebahalang la mochini le bonoang ke proximity probe. Letšoao la mochine oa vibrate le tsoang ho TK-3 le ka tloha ho 50 ho isa ho 254 µm (2 ho isa ho 10 mils) peak-to-peak.