mankhwala

Kufotokozera

Differential Expansion ndi kuyeza kwa axial malo a rotor pokhudzana ndi makina osungira patali pang'ono kuchokera pakuwongolera. Kusintha kwa mawonekedwe a axial poyerekeza ndi casing kumakhudza kuvomerezeka kwa axial ndipo nthawi zambiri kumakhala chifukwa cha kufalikira kwa matenthedwe poyambira ndi kutseka. Muyeso umapangidwa ndi transducer yoyandikira pafupi ndi makina ndikuyang'ana pamwamba pa axial (mwachitsanzo, kolala) ya rotor. Muyeso nthawi zambiri umaphatikizidwa ngati gawo la Turbine Supervisory Instrumentation system. 3300/45 Dual Differential Expansion Monitor imapereka njira ziwiri zowunikira mosalekeza pakukulitsa. Kukula kwake komanso komwe kumayenderana kumawunikidwa. Ma alamu anayi (awiri kupitirira ndi awiri pansi pa ma alarm) akhoza kukhazikitsidwa pa njira iliyonse. Channel B yowunikira imatha kuzimitsidwa pamakina omwe amafunikira muyeso pamalo amodzi okha.

Zambiri Zoyitanitsa Pa zotsalira, yitanitsani nambala yonse yamakatalogu monga momwe tafotokozera pansipa. Izi zikuphatikiza gulu lakutsogolo, kuyang'anira ma PWA okhala ndi chitsulo chachitsulo, ndi gawo loyenera lopatsirana. Chigawochi chasankhidwa, choyesedwa ndipo chakonzeka kuyika mudongosolo lanu.

Ma module a spare relay amatha kuyitanidwa padera. Mafotokozedwe Amitundu Yambiri Yowonjezera 3300/45-AXX-BXX-CXX-DXX

A: Zonse Zosiyanasiyana Zosankha 0 1 5 - 0 - 5 mm 0 2 0 - 10 mm 0 3 0.25 - 0 - 0.25 mu 0 4 0 - 0.5 mu 0 5 10 - 0 - 10 mm 0 6 0 - 20 mm 0 7 0.5 - 0 - 0.5 mu 0 8 0 - 1.0 mkati

B: Transducer Input Option Option ZOYENERA: ma transducer a 25 mm ndi 35 mm sangathe kugwiritsidwa ntchito ndi 05 mpaka 08 mulingo wathunthu. 0 1 25 mm 0 2 35 mm 0 3 50 mm