Iyo yekudzivirira musimboti westainless simbi thermos kapu ndeyekubvisa mhepo pakati pekaviri-layer mukombe madziro kuita vacuum state. Sezvo vacuum inogona kuvharidzira kutapurirana kwekushisa, ine mhedzisiro yekuchengetedza kupisa. Rega nditsanangure zvishoma nguva ino. Mune dzidziso, iyo vacuum yekuzviparadzanisa tembiricha inofanirwa kuve neiyo asolute insulation maitiro. Zvisinei, chaizvoizvo, nekuda kwechimiro chemukombe wemvura uye kusakwanisa kuwana nzvimbo yakakwana yevacuum panguva yekugadzirwa, nguva yekudzivirira yekapu ye thermos ishoma, iyo yakasiyanawo. Mhando dzemakapu e thermos anewo kureba kwakasiyana kwekudzivirira.
Saka ngatidzokere kune yedu yemusoro zvirimo. Sei makapu ethermos achida kugezwa kakawanda asati abva mufekitari? Wese munhu anoziva kuti chinangwa chekuongorora vacuum ndechekuona kuti kapu yega yega yemvura kapu ine thermos ine kushanda kwayo kana yabva mufekitori, uye kudzivirira uninsulated thermos makapu kuyerera achienda kumusika. Saka nei tichifanira kuzviita kakawanda?
Kudzokorora hazvirevi kuita girazi remvura kakawanda munguva imwe chete yenguva. Izvozvo hazvina musoro. Kudzokororwa kuyedzwa kunoreva izvo zvinofanirwa kuitwa kana fekitori inogona kuparadza kana kukuvadza mamiriro evacuum yemukombe wemvura. Mune dzidziso, iyi chiyero chekuyedza inoda kunyatsoitwa nechero fekitori yekapu yemvura. Nenzira iyi chete iyo makapu ese ethermos pamusika anogona kuvimbiswa kuti akafanana. Iyo ine yakanaka yekupisa yekupisa mhedzisiro, asi kutaura zvazviri, tichifunga nezvekudzvanywa kwekushandiswa kwehupfumi uye mutengo, mafekitori mazhinji haaite inodzokororwa vacuum bvunzo pamakapu emvura.
Mushure mekunge vacuum yapera, vacuum test ichaitwa isati yaitwa yekupfapfaidza. Chinangwa ndechekudzikisira izvo zvisina kucheneswa uye kudzivirira kuwedzera mutengo wekupfapfaidza;
Kana iyo mukombe yakapfapfaidzwa ikasaunganidzwa nekukasira uye ichida kuiswa mudura, inozoda kubviswa vacuum zvakare mushure menguva inotevera yainotumirwa kunze kwedura. Sezvo yakawanda yezvino kugadzirwa kwekapu yemvura iri mune otomatiki kana semi-otomatiki kugadzirwa, hazvitaurwe kuti mamwe makapu emvura anogona kunge aine asina kusimba welds panguva yewelding process. Ichi chiitiko chichaita kuti matambudziko aonekwe panguva yekutanga vacuum inspection, uye system yacho inogona kusakwanisa kuona dambudziko mushure mekunge rachengetwa kwemazuva akati wandei. Nzvimbo yeTin Hau's welding joints inokonzeresa kubuda kwevacuum nekuda kwekumanikidzwa kwemukati nekunze, saka kuongorora vacuum mushure mekusununguka kunogona kuvharidzira rudzi urwu rwekapu dzemvura. Panguva imwecheteyo, nekuda kwekudengenyeka panguva yekuchengetedza kana kutakura, iyo getter yenhamba shoma yemakopu emvura ichadonha. Kunyangwe iyo getter falloff yemakombe akawanda emvura haizokanganise kuita kwekudzivirira kwekapu yemvura, pachine zvimwe zviitiko apo iyo getter inodonha nekuda kwekudonha kwegeta. Zvinokonzera kubuda kwemhepo kutyora vacuum. Mazhinji ematambudziko ari pamusoro anogona kugadziriswa kuburikidza nekuongorora uku.
Kana chigadzirwa chakapedzwa chichiri kuda kuchengetwa muimba yekuchengetera uye kuchengetwa kwenguva yakareba chisati chatumirwa, makapu emvura ave kuda kutumirwa achiri kuda kuongororwa vacuum zvakare isati yatumirwa. Muedzo uyu unogona kuona izvo zvanga zvisiri pachena kare, senge vacuum. Welding uye wobva wagadzirisa zvachose kapu yemvura isina kukwana senge kuvuza.
Dzimwe shamwari dzinogona kubvunza mushure mekuona izvi, sezvo iwe wataura izvi, zvine musoro kuti makapu ese ethermos pamusika anofanirwa kuve neakanaka ekupisa kwekushisa. Sei vanhu vachiri kuona kuti mamwe makapu e thermos haana insulated kana vachitenga mabhodhoro emvura? Tisingabatanidzi zvikonzero nei mamwe mafekitori asingaite akadzokororwa vacuum bvunzo, kune zvakare vacuum yekuputsika inokonzerwa nemakapu emvura anokonzerwa nekufambisa kure-kure, uye vacuum breaks inokonzerwa nemakapu emvura anodonha panguva dzakawanda dzekufambisa.
Takataura nezve nzira dzakawanda dzakareruka uye dziri nyore dzekuyedza iyo insulation maitiro emvura makapu mune zvakapfuura zvinyorwa. Shamwari dzinoda kuziva zvakawanda dzinogamuchirwa kuverenga zvinyorwa zvedu zvakapfuura.
Nguva yekutumira: Jan-15-2024