Mapampu a vacuum ndi zida zofunika m'mafakitale osiyanasiyana, omwe amagwiritsidwa ntchito pachilichonse kuyambira pakuyika ndi kupanga mpaka kafukufuku wamankhwala ndi sayansi. Chimodzi mwazinthu zofunika kwambiri papampu ya vacuum ndizosefera, zomwe zimathandiza kwambiri kuti pampu ikhale yogwira ntchito komanso kuti ikhale ndi moyo wautali. Koma chimachitika ndi chiyani ngati sefa yotulutsa pampu ya vacuum itatsekedwa? Kodi zingakhudze magwiridwe antchito a mpope? Tiyeni tilingalire za mutuwu ndikuwona zotsatira zomwe zingakhalepo chifukwa chotchinga fyuluta yotulutsa mpweya.
Choyamba, ndikofunika kumvetsetsa ntchito ya vacuum pump exhaust fyuluta. Chigawochi chapangidwa kuti chitseke chifunga chamafuta, nthunzi, ndi zonyansa zina zomwe zimapezeka mu mpweya wotulutsa mpweya wopangidwa ndi vacuum pump. Pogwira zonyansa izi, fyuluta yotulutsa mpweya imathandizira kuchepetsa kuwononga mpweya komanso kuteteza chilengedwe. Chofunika kwambiri, chimalepheretsanso zonyansazi kulowanso pampu ndikupangitsa kuwonongeka kwa zigawo zake zamkati.
Pamene fyuluta yotulutsa pampu ya vacuum ikatsekedwa, zotsatira zake zimakhala zazikulu. Chimodzi mwazotsatira zaposachedwa komanso zowoneka bwino ndikuchepetsa mphamvu ya mpope. Pogwiritsa ntchito fyuluta yowonongeka, mpopeyo sungathe kutulutsa mpweya bwino, zomwe zimapangitsa kuti pakhale kupanikizika mkati mwa dongosolo. Izi, zingayambitsenso kuti pampu igwire ntchito molimbika, zomwe zimapangitsa kuti pakhale kuwonongeka kwakukulu pazigawo zake. M'kupita kwa nthawi, izi zingayambitse kuchepa kwa ntchito komanso moyo waufupi wa mpope.
Kuphatikiza pa kuchepa kwachangu, fyuluta yotsekedwa yotsekedwa ingapangitsenso kuwonjezeka kwa kutentha kwa ntchito mkati mwa mpope. Pamene pampu ikulimbana ndi kutulutsa mpweya kudzera mu fyuluta yotsekedwa, kutentha komwe kumapangidwa panthawiyi sikungatheke, zomwe zimapangitsa kuti pakhale mphamvu yotentha mkati mwa mpope. Izi zitha kupangitsa kuti zida zamkati za mpope zitenthedwe, zomwe zingawapangitse kulephera msanga.
Kuphatikiza apo, fyuluta yotsekeka yotsekeka imatha kukhudza mtundu wa vacuum yomwe imapangidwa ndi mpope. Popeza zonyansa sizingathe kuchotsedwa bwino mu mpweya wotulutsa mpweya, zonyansazi zimatha kubwereranso mu mpope, zomwe zimapangitsa kuchepa kwa chiyero ndi ukhondo wa vacuum. Izi zitha kukhala zovuta makamaka pamagwiritsidwe ntchito omwe mulingo wapamwamba wa vacuum umafunika, monga m'mafakitale opangira mankhwala kapena semiconductor.
vacuum mpope utsi fyuluta
Kuti mupewe zovutazi, ndikofunikira kuyang'ana pafupipafupi ndikusintha sefa yotulutsa pampu ya vacuum ngati gawo lokonzekera nthawi zonse. Mwa kusunga fyuluta yotulutsa mpweya yoyera komanso yopanda zopinga, mutha kuonetsetsa kuti pampu ikugwirabe ntchito moyenera komanso moyenera. Kuphatikiza apo, kugwiritsa ntchito fyuluta yotulutsa mpweya wapamwamba kwambiri yomwe idapangidwa kuti igwire bwino zoipitsa kungathandize kutalikitsa moyo wa pampu ya vacuum ndikuletsa kukonzanso kokwera mtengo kapena kusinthidwa.
Pomaliza, wotsekedwavacuum mpope utsi fyulutaikhoza kukhala ndi zotsatira zazikulu pakugwira ntchito komanso moyo wautali wa mpope. Mwa kulepheretsa kutuluka kwa mpweya ndi kutsekera zonyansa, fyuluta yotsekedwa yotsekedwa ingayambitse kuchepa kwachangu, kutentha kwa ntchito, ndi kuchepa kwa khalidwe la vacuum yomwe imapangidwa. Kusamalira nthawi zonse ndikusintha fyuluta yotulutsa mpweya ndikofunikira kuti pampu ipitirize kugwira ntchito bwino.
Nthawi yotumiza: Mar-06-2024