Don siyan a vacuum yanayi furnace, dole ne ka fara ƙayyade ikonsa

Vacuum yanayi tanderu zafin jiki sarrafa atomatik da aka saba amfani da su tsara dokoki sun haɗa da matsayi biyu, matsayi uku, rabo, raba haɗin kai da raba ra’ayi mai ban sha’awa. Juriya kula da zafin jiki na tanderun irin wannan tsari ne na kwantar da hankali. Kwatanta ainihin zafin tanderu da zafin tanderun yanayi don samun kuskuren. Bayan an sarrafa kuskuren, ana samun siginar sarrafawa don daidaita wutar lantarki ta wutar lantarki, sa’an nan kuma an kammala sarrafa zafin wutar lantarki.

1. Ana haifar da tasirin sarrafawa (ikon PID) bisa ga rabon kuskure, haɗin kai da bambanci. Ita ce sigar sarrafawa da aka fi amfani da ita a cikin sarrafa tsari.

2, kwandishan matsayi biyu-yana da jihohi biyu kawai: a kunne da kashewa. Lokacin da zafin tanderu na tanderun yanayi ya yi ƙasa da ƙimar da aka saita, mai kunnawa yana buɗewa sosai; lokacin da zafin wutar tanderu ya fi ƙimar da aka saita, an rufe mai kunnawa gabaɗaya. Mai kunnawa yawanci mai lamba ne.

3. Three-position conditioning-It has two given values ​​of upper and lower limits. When the furnace temperature of the vacuum atmosphere furnace is lower than the given value of the lower limit, the contactor is fully open; when the furnace temperature is between the given value of the upper limit and the lower limit, the contactor is fully opened. Part of the actuator is open; when the furnace temperature of the atmosphere furnace exceeds the upper limit set value, the actuator is fully closed. For example, when the tubular heater is the heating element, three-position conditioning can be used to complete the difference in heating and heat preservation power.

Bugu da kari, lokacin siyan injin tanderu, dole ne ka fara tantance ikonta. A lokaci guda, ya kamata ka yi la’akari da ingancin wutar lantarki da wutar lantarki. Akwai hanyoyi guda biyu don ƙayyade ikon.

Ɗaya shine hanyar ma’auni na zafi. Dangane da ka’idar kiyaye makamashi, jimillar zafin da tanderun yanayi na juriya ke cinye daidai yake da jimillar zafin da na’urar dumama wutar lantarki ke fitarwa. Jimlar zafin da ake cinyewa ya haɗa da ingantaccen zafin dumama ƙarfe da asarar zafi iri-iri na tanderun yanayi. Ana canza jimlar zafi zuwa ƙarfin duka, kuma ana la’akari da ingancin dumama wutar lantarki, sannan a ninka ta hanyar adadin wutar lantarki. Wannan ƙididdiga ta ƙididdige cewa yawan aikin tanderun na iya ƙaruwa kuma asarar zafi na iya ƙaruwa. Matsakaicin ajiyar wutar lantarki shine don ci gaba da aiki na tanderun yanayi, da kuma aiki na wucin gadi Sauran nau’in tanderun yanayi shine hanya mai ƙarfi, wanda galibi ke ƙayyade ƙarfin tanderu gwargwadon girman tanderun.