Har'a mabaka a amang boleng ba karolo ea ho futhumatsa e qhibilihang ka motlakase, boleng ba thepa ke lebaka la bohlokoa. Khetho e utloahalang ea thepa e tala bakeng sa tube ea ho futhumatsa e qhibilihang ke motheo oa ho netefatsa boleng ba hitara e qhibilihang.
1, molao-motheo oa khetho ea phaephe: ho hanyetsa mocheso, ho hanyetsa ho bola.
Bakeng sa liphaephe tse mocheso o tlase, BUNDY, liphaephe tsa aluminium, liphaephe tsa koporo hangata lia sebelisoa, 'me liphaephe tse mocheso o phahameng hangata ke liphaephe tsa tšepe e sa hloekang le liphaephe tsa Ingle. Tube ea ho futhumatsa ea Ingle 800 e ka sebelisoa boemong ba boleng bo bobe ba metsi, tube ea ho futhumatsa ea motlakase ea Ingle 840 e ka sebelisoa boemong ba ho sebetsa mochesong o phahameng e na le khanyetso e ntle ea oxidation, e na le khanyetso e ntle ea mafome.
2, khetho ea terata ea khanyetso
Lisebelisoa tsa terata ea khanyetso tse sebelisoang haholo ho element ea motlakase ea ho futhumatsa e qhibilihang ke terata ea khanyetso ea Fe-Cr-Al le Cr20Ni80. Phapang e kholo lipakeng tsa lithapo tse peli tsa khanyetso ke hore ntlha ea ho qhibiliha ea 0Cr25Al5 e phahame ho feta ea Cr20Ni80, empa maemong a mocheso o phahameng, 0Cr25Al5 e bonolo ho e oxidation, 'me Cr20Ni80 e ka boela ea boloka ts'ebetso e tsitsitseng maemong a mocheso o phahameng. Ka hona, terata ea khanyetso e sebelisoang mochesong o phahameng hangata ke Cr20Ni80.
3, khetho ea phofo ea MgO
Phofo ea MgO e pakeng tsa terata ea khanyetso le lebota la tube 'me e sebelisetsoa ho kenya mocheso pakeng tsa terata ea khanyetso le lebota 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 khanyetso ea mongobo (phofo ea MgO e fetotsoeng kapa e koetsoeng ka phaephe ea motlakase ea mocheso) ha e sebelisoa.
Phofo ea MgO e ka aroloa ka phofo ea mocheso o tlase le phofo ea mocheso o phahameng ho latela mocheso o sebelisoang. Phofo ea mocheso o tlase e ka sebelisoa feela ka tlase ho 400 ° C, phofo ea MgO e fetotsoeng ka kakaretso.
Phofo ea MgO e sebelisoang ka har'a phaephe ea motlakase ea mocheso e entsoe ka likaroloana tsa phofo ea MgO tse botenya bo fapaneng ho latela karolo e itseng (karolelano ea letlooeng).
4, khetho ea thepa ea ho tiisa
Karolo ea thepa ea ho koala ke ho thibela mongobo oa sepakapaka ho kena phofong ea MgO ka molomo oa phaephe, e le hore phofo ea MgO e be mongobo, ts'ebetso ea ho futhumatsa e fokotsehe, 'me phaephe ea motlakase ea mocheso e lutle le ho hloleha. Phofo ea magnesia e fetotsoeng e ke ke ea koaloa.
Lisebelisoa tse ka sehloohong tse sebelisoang bakeng sa ho koala tube ea ho futhumatsa ea motlakase (e sa keneleng mongobo) ke khalase, resin ea epoxy, oli ea silicone jj. Ka har'a phaephe ea mocheso ea motlakase e koetsoeng ka oli ea silicone, kamora ho futhumatsa, oli ea silicone molomong oa phaephe e tla fetoha mocheso, 'me ho thibela mocheso oa phaephe ea mocheso ea motlakase ho tla fokotseha. Khanyetso ea mocheso ea thepa ea resin ea epoxy ha e phahame, 'me e ke ke ea sebelisoa liphaepheng tsa motlakase tse nang le mocheso o phahameng joalo ka barbecue le ontong ea microwave e nang le mocheso o phahameng molomong oa phaephe. Khalase e na le khanyetso e phahameng ea mocheso, empa theko e holimo, 'me e sebelisoa haholo bakeng sa ho koala liphaephe tse nang le mocheso o phahameng.
Ho phaella moo, ho tla ba le diphaephe tsa silicone, matsoho a silicone, difaha tsa porcelain, di-insulator tsa polasetiki le dikarolo tse ding molomong wa phaephe, haholoholo ho eketsa sekgeo sa motlakase le sebaka se kenang pakeng tsa molamu wa loto le lebota la tshepe la molomo wa phaephe. Rabara ya silicone e ka bapala karolo ya ho tlatsa le ho tlamahana.
Haeba o na le thahasello lihlahisoa tsa rona, ka kopo ikopanye le rona ka kotloloho!
Mabitso: Amiee Zhang
Email: info@benoelectric.com
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Nako ea poso: Mots'eanong-16-2024