Har'a lintlha tse amang boleng ba motlakase oa defrost futhumatsang element, boleng ba thepa ke lebaka la bohlokoa. Khetho e loketseng ea lisebelisoa tse tala bakeng sa "defrost heat tube tube" ke motheo oa ho netefatsa boleng ba heater ea defrost.
1, molao-motheo oa khetho ea phala: ho hanyetsa mocheso, ho hanyetsa kutu.
Bakeng sa lipeipi tsa mocheso o tlase, BUNDY, liphaephe tsa aluminium, lipeipi tsa koporo hangata li sebelisoa, 'me liphaephe tsa mocheso o phahameng hangata ke lipeipi tsa tšepe tse sa hloekang le lipeipi tsa Ingle. Ingle 800 heatig tube e ka sebelisoa maemong a boleng bo bobe ba metsi, Ingle 840 motlakase o futhumatsang tube o ka sebelisoa ka mocheso o phahameng oa ho sebetsa o na le khanyetso e ntle ea oxidation, e na le khanyetso e ntle ea kutu.
2, khetho ea terata ea ho hanyetsa
Lisebelisoa tsa terata tse hanyetsanang tse sebelisoang hangata ho futhumatsang mocheso oa motlakase ke terata ea ho hanyetsa ea Fe-Cr-Al le Cr20Ni80. Phapang e kholo pakeng tsa lithapo tse peli tsa ho hanyetsa ke hore ntlha ea ho qhibiliha ea 0Cr25Al5 e phahame ho feta ea Cr20Ni80, empa ka mocheso o phahameng, 0Cr25Al5 e bonolo ho oxidize, 'me Cr20Ni80 e ka boela ea boloka ts'ebetso e tsitsitseng mocheso o phahameng. Ka hona, terata ea ho hanyetsa e sebelisoang mocheso o phahameng hangata ke Cr20Ni80.
3, khetho ea phofo ea MgO
Phofo ea MgO e pakeng tsa terata ea ho hanyetsa le lerako la tube 'me e sebelisetsoa ho kenya letsoho pakeng tsa terata ea ho hanyetsa le lerako la tube. Ka nako e ts'oanang, phofo ea MgO e na le conductivity e ntle ea mocheso. Leha ho le joalo, phofo ea MgO e na le thepa e matla ea hygroscopic, kahoo e lokela ho phekoloa ka ho hanyetsa mongobo (phofo ea MgO e fetotsoeng kapa e tiisitsoeng ka pipe ea mocheso oa motlakase) ha e sebelisoa.
Phofo ea MgO e ka aroloa ka phofo e tlaase ea mocheso le phofo e phahameng ea mocheso ho latela mocheso o sebelisoang. Phofo e tlase ea mocheso e ka sebelisoa feela ka tlase ho 400 ° C, ka kakaretso e fetotsoeng phofo ea MgO.
Phofo ea MgO e sebelisoang pipe ea mocheso oa motlakase e entsoe ka likaroloana tse fapaneng tsa phofo ea MgO ho latela karolo e itseng (mesh ratio).
4, khetho ea lisebelisoa tsa ho tiisa
Karolo ea thepa ea ho tiisa ke ho thibela mongobo oa sepakapaka hore o kene ka phofo ea MgO ka molomo oa pipe, e le hore MgO phofo e be mongobo, ts'ebetso ea ho kenya letsoho e fokotsehe, 'me mocheso oa mocheso oa mocheso oa motlakase o tsoa le ho hlōleha. Phofo ea magnesia e fetotsoeng e ke ke ea tiisoa.
Lisebelisoa tse ka sehloohong tse sebelisetsoang ho tiisa tube ea mocheso oa motlakase (mongobo-bopaki) ke khalase, epoxy resin, oli ea silicone joalo-joalo. Ka pipe ea mocheso ea motlakase e tiisitsoeng ka oli ea silicone, ka mor'a ho futhumatsa, oli ea silicone e molomong oa phala e tla senyeha ka mocheso, 'me ho kenngoa ha pipe ea mocheso oa motlakase ho tla fokotseha. Ho hanyetsa mocheso oa thepa ea epoxy resin ha e phahame, 'me e ke ke ea sebelisoa ka har'a li-tubes tsa motlakase tse phahameng tsa mocheso tse kang barbecue le microwave oven e nang le mocheso o phahameng molomong oa pipe. Khalase e na le khanyetso e phahameng ea mocheso, empa theko e phahame, 'me e sebelisoa haholo bakeng sa ho koala liphaephe tse phahameng tsa mocheso.
Ho phaella moo, ho tla ba le li-tubes tsa silicone, matsoho a silicone, lifaha tsa porcelain, li-insulators tsa polasetiki le likarolo tse ling molomong oa phala, haholo-holo ho eketsa lekhalo la motlakase le sebaka sa creepage pakeng tsa molamu oa pele le lerako la tšepe la molomo oa phala. Rabara ea silicone e ka bapala karolo ea ho tlatsa le ho kopanya.
Haeba u thahasella lihlahisoa tsa rona, pls ikopanye le rona ka ho toba!
Mabitso: Amiee Zhang
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Nako ea poso: May-16-2024