Lokacin amfani da na'urar firikwensin zafin jiki/mai watsawa, ana saka tushen a cikin akwatin aikin kuma a fallasa shi ga matsakaicin da aka auna. A wasu yanayi na aiki, wasu abubuwa na iya haifar da lalacewa ga na'urar, kamar ƙwayoyin da aka dakatar, matsin lamba mai yawa, zaizayar ƙasa, tsatsa da lalacewa, da sauransu. Saboda haka, yanayin aiki mai tsauri yana iya lalata aiki da tsawon rai a bayyane, shi ya sa ake amfani da thermowell a matsayin abin da ya dace da rufin don kare ɓangaren da aka jika - ɓangaren na'urar auna zafin jiki. Thermowell kuma na iya sa kulawa da maye gurbin kayan aikin ya fi dacewa wanda ba zai shafi aikin yau da kullun na tsarin ba.

Na'urar auna zafin jiki ta WangYuan RTD mai 1/2" PT mai zaren Thermowell
Ana haƙa ramin thermowell mai jure matsin lamba mai ƙarfi daga sandar don tabbatar da ƙarfinsa, yayin da ake sarrafa nau'in yau da kullun daga bututu tare da hatimin gefe ɗaya. Siffar thermowell gabaɗaya ana rarraba ta zuwa nau'i uku: madaidaiciya, mai taped da kuma matakala. Haɗinsa da sandar firikwensin yawanci zare ne na ciki. Haɗin da ke tsakanin kwantena yana da zaɓuɓɓuka da yawa gama gari: zare, walda, flange dangane da yanayi daban-daban a wurin. Zaɓin kayan thermowell dole ne ya ɗauki halaye na matsakaici da zafin aiki. Kayan da aka fi amfani da su galibi ƙarfe ne da sauran ƙarfe don lalata, matsin lamba da amfani da zafi kamar monel, hastelloy da titanium.
Shanghai WangYuan ƙwararriyar mai samar da kayan kida ce kuma tana samar da dukkan nau'ikan kayan kidana'urar auna zafin jiki(ma'aunin zafi na bimetallic, thermocouple, RTD da transmitter) tare da zaɓin thermowell wanda ke biyan buƙatun mai amfani.
Lokacin Saƙo: Afrilu-17-2024


