Menene ajin zafin jiki don mitar ruwa ta ultrasonic?

Ajin zafin jiki a cikin ma'aunin ruwa na ultrasonic babban ma'auni ne wanda ke auna ikon su na daidaitawa zuwa matsakaicin zafin jiki da zafin yanayi, yana bayyana kewayon zafin jiki don aiki na yau da kullun da tabbatar da aiki. Cikakken bayani mai zuwa ya ƙunshi ma'anoni, tasirin fasaha, yanayin aikace-aikace, da ƙa'idodi masu dacewa:

I. Ma'anar Ajin Zafin Jiki na Asali

• Matsakaicin zafin aiki: Babban iyaka na matsakaicin zafin jiki inda mita zai iya aiki na dogon lokaci (lambar tana wakiltar °C);
• Tsarin daidaitawa da yanayin zafi: Wasu ƙayyadaddun bayanai kuma sun lura da ƙarancin iyaka (misali, T50 yayi daidai da 4°C–50°C) don hana daskarewa ko lalata kayan a cikin yanayin zafi mai ƙarancin zafi.

II. Tasirin Fasaha na Ajin Zafin Jiki akan Mita Mai Sauƙi ta Ultrasonic

1. Tasirin Daidaiton Ma'auni

• Tsarin daidaita saurin sauti: Mita mai amfani da ultrasonic yana ƙididdige kwarara ta hanyar auna lokacin yaɗuwar raƙuman sauti, kuma saurin sauti yana da alaƙa sosai da zafin jiki (misali, saurin sauti yana ƙaruwa da ~4% ga kowace ƙaruwar zafin jiki na 10°C a cikin ruwa). Ajin zafin yana ƙayyade kewayon da ya dace na samfurin diyya na saurin sauti da aka gina a ciki; wuce matsakaicin zafin jiki yana lalata tsarin, yana ƙara kurakurai sosai (misali, mita T50 na iya ganin kurakurai suna faɗaɗa daga ±1% zuwa >±3% a 60°C).
• Daidaiton firikwensin: Kayan Piezoelectric (misali, PZT) a cikin na'urorin ultrasonic transducers suna fuskantar raguwar mita a yanayin zafi mai yawa, rage saurin karɓar sigina har ma da kashe fitar da ultrasonic.

2. Tasirin Tsawon Hardware

• Abubuwan lantarki: Matsakaicin zafin aiki na kwakwalwan uwa, capacitors, da sauransu, yawanci shine -20°C–70°C. Wuce ajin zafin jiki (misali, T50) baya haifar da lalacewa nan take amma yana hanzarta tsufa (misali, ƙafewar electrolyte na capacitor), rage tsawon rayuwar sabis (misali, tsawon rayuwar shekaru 5 na yau da kullun na iya raguwa zuwa shekaru 2 a 60°C).
• Sassan Inji: Zafin jiki mai yawa yana laushi ko taurare wurin da ma'aunin ke da shi da kuma hatiminsa (misali, robar EPDM), yana rage darajar kariya (IP68) da kuma haɗarin zubar ruwa/iska.

3. Bukatun Muhalli na Shigarwa

• Daidaita yanayin zafi matsakaici: Mita T50 ta dace da ruwan sanyi ko ruwan zafi mai ƙarancin zafi (misali, ruwan gida, ruwan kwandishan da ke zagayawa). Don dumama ruwan zafi (≥60°C), zaɓi mita T90 ko mafi girman mita na ruwan zafi.
• Iyakokin zafin yanayi: Bayan matsakaicin zafin jiki, zafi mai yawa (misali, bututun waje masu hasken rana) na iya ƙara zafin mita na ciki sama da iyakar aji, wanda ke buƙatar inuwar rana ko rufin zafi.