China Yakagadzirirwa 99.95% Pure Molybdenum Boat Thermal Evaporation Manufacturer and Supplier

Yakagadzirirwa 99.95% Pure Molybdenum Boat Thermal Evaporation

Tsanangudzo Pfupi

Yakagadzirirwa 99.95% yakachena molybdenum mabhoti anowanzo shandiswa mukupisa evaporation maitiro ekuonda firimu deposition mumaindasitiri akadai semiconductor kugadzira, optics uye zvemagetsi. Midziyo iyi yakagadzirirwa kuve nekupisa uye kupisa iyo evaporation zvinhu, zvichiita kuti inyunguduke uye isa firimu rakatetepa pane substrate.

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Iwe unoverenga sei evaporation tembiricha?

Tembiricha ye evaporation (inonziwo boiling point) yechinhu inogona kuverengerwa pachishandiswa nzira dzakasiyana siyana, zvichienderana nedata riripo uye hunhu hwechinhu. Heano nzira shoma dzakajairika dzekuverenga tembiricha ye evaporation:

1. Shandisa data yemakemikari: Tembiricha yekubuda kwechinhu kazhinji inogona kuwanikwa mudhatabhesi remakemikari kana mabhuku. Zvinhu zvakawanda zvine mapoinzi akanyorwa akanyorwa zvakanaka pakudzvanywa kwakajairwa (1 atmosphere). Iyi ndiyo nzira yakareruka uye yakanyatsojeka yekuona tembiricha ye evaporation kana data iripo.

2. Shandisa Clausius-Clapeyron equation: The Clausius-Clapeyron equation inogona kushandiswa kufungidzira shanduko yemhepo yemhepo yechinhu sekushanda kwekushisa. Nekuronga iyo yakasikwa logarithm yehutsi hwekumanikidza kupesana nekudzoreredzwa kwetembiricha, kutsetseka kwemutsara unobuda kunogona kushandiswa kuverenga enthalpy ye vaporization, iyo inogona kushandiswa kufungidzira nzvimbo yekubikira pane dzakasiyana dzvinyiriro.

3. Shandisa vapor pressure data: Kana vapor pressure data yechinhu chiri patembiricha yakasiyana iripo, unogona kushandisa equation yaAntoine kana imwe empirical equations kuti ikwane data uye kufemera painofashaira pakumanikidzika.

4. Shandisa kuenzanisa kwema molecular dynamics: Kune zvinhu zvakaoma kana kuti data yekuedza ishoma, maekisenisheni emagetsi anogona kushandiswa kuverenga tembiricha yekubuda kwemhepo zvichienderana nemaitiro emamorekuru ega uye kudyidzana kwawo.

Izvo zvakakosha kuti uzive kuti iko kurongeka kweyakaverengerwa evaporation tembiricha zvinoenderana nehutano hwe data uye nzira inoshandiswa. Pakubata zvinhu zvine njodzi, zvakakosha kubvunza kwakavimbika masosi uye kuona kuti nzira dzekuchengetedza dzinotevedzwa.

Ndeapi matatu mamiriro akanakira evaporation?

Mamiriro matatu akanyanya kukodzera kupfupfudza ndeaya:

1. High tembiricha: Evaporation kunoitika nekukurumidza pane tembiricha yepamusoro nekuti kuwedzera kupisa kwesimba kunopa mamorekuru simba rakakura rekinetic, achiabvumira kukunda masimba epakati uye kutiza kubva pachikamu chemvura kuenda kuchikamu chegasi.

2. Hunyoro hwepasi: Hunyoro hwemhepo hwemhepo hwakaderera uye mhute yekumanikidza musiyano pakati pemvura nemhepo yakakura, iyo inobatsira kukurumidza kubuda. Kana mhepo yazadzwa nemhute yemvura (hunyoro hwepamusoro), mwero wekubuda kwemvura unodzikira nekuti kunyura kwemamorekuru emvura kunofamba kubva pachikamu chemvura kuenda kuchikamu chegasi kunodzikira.

3. Yakawedzera pamusoro penzvimbo: Iyo yakakura nzvimbo yemvura yakazarurwa kumhepo yakatenderedza inosimudzira kukurumidza kubuda. Ichi ndicho chikonzero, semuenzaniso, zvipfeko zvakanyorova zvinooma nekukurumidza kana zvapararira pane kuungana pamwe chete, nekuti nzvimbo yakawedzera yepamusoro inobvumira mamwe mamorekuru emvura kutiza mumhepo.

Pamwe chete, aya mamiriro anobatsira kuwedzera mwero wekunyungudika, zvichibvumira zvinhu kuti zvishanduke kubva kumvura kuenda kune gasi chikamu zvakanyanya.