Feem ntau hais lus, tusOPC Overspeed Protection Systemntawm cov turch turbines feem ntau yog hais txog qhovOPC Solenoid ValveLos ua ke. Nws muaj li ntawm ob txoj kev sib tw tau teem caij Overspeed tiv thaiv sol13-12V-o-0-00, ob daim tshev nyiaj, thiab meters meters.

Cov khoom siv no yog tswj los ntawm OPC ib feem ntawm DEH maub los. Thaum lub sijhawm ua haujlwm ib txwm muaj, ob qho tib si openoid tsis muaj kev kaw, thiab tsim cov roj qab ntawm lub siab thiab nruab nrab siab tswj kav valve Actuator; Thaum cov kev ua haujlwm nrawm ntawm lub teeb ua kom zoo tshaj qhov ntsuas hluav taws xob ntawm 103, tso cai rau OPC lub cim yeeb nkab tau xa mus rau Eh roj Tank los ntawm kev kub siab rov qab.

Nyob rau hauv txoj kev no, unloading valve rau lub cees tswj valve servo actuator sai sai, ua rau txhua qhov siab thiab nruab nrab siab tswj valve kom ceev. Thaum kev ua haujlwm nrawm ntawm chav tsev txo qis rau qhov kev ntsuas nrawm, OPC solenoid valve, nyob rau hauv kev tswj hwm ntawm OPC maub los hauv lub system DEH system, loses lub zog thiab kaw. Cov roj tswj cov roj siab ntawm OPC lub xaim loj yog rov qab, thiab qhib ntawm txhua qhov kev tswj hwm valve ua ntej kev ua yog rov qab.

Yoyik muaj cov khoom seem txawv rau cov khoom siv hluav taws xob hauv qab no. Txheeb xyuas cov khoom koj xav tau, lossis tiv tauj peb yog tias koj xav tau lwm yam khoom seem.
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