thermocouple

Detailed gabatarwar

A cikin tsarin narkewa da adana zafi na aluminum da aluminum gami, kula da zafin jiki na narkakkar aluminum da narkakken aluminum shine babban mahimmanci don tabbatar da ingancin kayayyakin aluminum.Yana iya guje wa oxidation da ke haifarwa ta hanyar ƙonawa na narkakkar aluminum da narkakkar aluminum, ta haka ne ceton amfani da wutar lantarki.Don cnarkakkar aluminum da narkakken aluminum,tYawan zafin jiki yana kusan 720 ° C.Domin tabbatar da cewa ana kiyaye ruwan aluminium da ruwan aluminium a wannan zafin jiki, ruwan aluminium na ruwathermocoupleyana taka muhimmiyar rawa azaman firikwensin zafin jiki wanda aka saka kai tsaye a cikin ruwa na aluminium da ruwan aluminium don auna zafin jiki.

Da farko dai, fahimtar aluminium mai ruwa, ƙarfen ƙarfe na ruwa yana aiki sosai, ƙarancin atom ɗin aluminum yana da ƙarfi, kuma yana lalata ƙarfe sosai.Interlayer fim ɗin oxide yana ƙunshe da adadi mai yawa na atom ɗin hydrogen, waɗanda ke iya manne wa saman ƙarfe mai ƙarfi cikin sauƙi kuma ya lalata ƙarfe mai ƙarfi.

Dangane da dalilan da ke sama, yana da matukar mahimmanci ga ruwa na aluminium da ma'aunin zafin ruwa na aluminium don amfani da kayan da ke da juriya ga lalata ruwa na aluminum da ruwan aluminium azaman bututun kariya na thermocouple.Tushen kariyar alloy thermocouple mai tushen ƙarfe ko Si3N4 haɗe da bututun kariya na thermocouple na SiC,use high-performance sulke thermocouples kamar yadda yanayin zafin jiki.Yana da ƙarfi mai ƙarfi, juriya mai ƙarfi, gajeriyar lokacin amsawar thermal, tsawon rayuwar sabis da ci gaba da auna zafin jiki na awanni 24.

Yafi dacewa don auna zafin jiki a cikin sarrafa aluminum da masana'antar lantarki ta aluminum.

[Hanyar gyarawa]: Ana iya gyara shi tare da tsayayyen flange (girman flange na musamman)

An yi bututun kariya daga bakin karfe ta tsohuwa.Don ma'auni na tsayin daka sama da digiri 800, ana ba da shawarar cewa za'a iya daidaita bututun kariya tare da kayan 2520, kayan GH3030 da GH3039, kuma ana iya keɓance anti-lalata tare da kayan 316L.Ana ba da shawarar yin amfani da 2.0mm ko 2.5mm don ko da diamita na waya sama da 800 ℃.Ana iya amfani da bututu mai kariya mai Layer guda don auna zafin tanderun hayaki, kuma ana iya amfani da ƙari na silicon carbide don auna zafin ƙarfe na maganin ƙarfe.

Bututun ciki an yi shi da bakin karfe, kuma bututun na waje ana iya sanye shi da bututun kariya na siliki, wanda aka sake shi da siliki carbide.Na waje na casing mai Layer biyu yana da tasiri da juriya da lalata.Ana amfani da shi ne a fannin ƙarfe, masana'antar sinadarai, da narkar da ƙarfe mara ƙarfe.Ya dace musamman don auna zafin narkakken aluminum da jan ƙarfe.Saboda girmansa, ba za a lalata shi da narkakkar aluminum ba yayin auna zafin jiki;yana da kyakkyawan juriya na zafi na thermal, rufi da juriya na iskar shaka, juriya da juriya da zafin jiki mai tsayi, da tsawon rayuwar sabis.