Chinhu chakakosha chebhodhoro rethermos idundira. Kugadzira mabhodhoro dundira kunoda matanho mana anotevera: ① Bhodhoro preform kugadzirira. Iyo girazi zvinhu inoshandiswa mumabhodhoro ethermos inowanzoshandiswa soda-lime-silicate girazi. Tora mvura yegirazi inodziya yepamusoro-soro yakafanana uye isina tsvina, woifuridza mugirazi remukati mepreform uye yekunze preform ine mukobvu we1 kusvika 2 mm musimbi mold (ona Glass Manufacturing). ② Ita kuti bile isina chinhu. Bhodhoro remukati rinoiswa mukati mebhodhoro rekunze, muromo webhodhoro wakavharwa pamwe chete, uye ndiro yesirivha inopiwa pasi pebhodhoro rekunze.Zvikamu zvebhodhoro reThermos
Iyo conduit yekubvisa mhepo, chimiro chegirazi ichi chinonzi bhodhoro blank. Pane nzira nhatu huru dzekugadzira mabhodhoro egirazi blanks: yepasi yekuisa chisimbiso nzira, fudzi nzira yekuisa chisimbiso uye chiuno chisimbiso nzira. Iyo yepasi-kudhirowa chisimbiso nzira ndeyekucheka yemukati preform uye kucheka pasi pebhodhoro rekunze. Bhodhoro remukati rinoiswa kubva pasi pebhodhoro rekunze uye rinogadziriswa nepulagi yeasbestos. Zvadaro pasi pebhodhoro rekunze rakapoteredzwa uye rakavharwa, uye duku yemuswe tube yakabatanidzwa. Muromo webhodhoro unosanganiswa uye wakavharwa. Iyo shrink-shoulder sealing method ndeyekucheka bhodhoro remukati preform, kucheka bhodhoro rekunze preform, isa bhodhoro remukati kubva kumucheto kwekumusoro kwebhodhoro rekunze uye kurigadzirisa neasbestos plug. Bhodhoro rekunze rakaderedzwa muhupamhi kuti riite bhodhoro rebhodhoro uye miromo miviri yebhodhoro inosanganiswa uye yakavharwa, uye diki yemuswe chubhu yakabatana. . Iyo chiuno yakabatana yekuisa chisimbiso nzira ndeyekucheka yemukati bhodhoro preform, kucheka yekunze bhodhoro preform uye kucheka chiuno kuita zvikamu zviviri, isa bhodhoro remukati mubhodhoro rekunze, sungazve chiuno, uye batanidza diki muswe chubhu. ③Sirivha yakavharwa. Imwe chiyero chesirivheri ammonia yakaoma mhinduro uye aldehyde mhinduro sechinhu chinoderedza inodururwa mubhodhoro isina sandwich kuburikidza nediki muswe catheter kuita girazi resirivheri kuita, uye maion esirivha anoderedzwa uye anoiswa pamusoro pegirazi kuti iite yakatetepa. girazi resirivha firimu. ④ Vacuum. Iyo pombi yemuswe yesirivha-yakapetwa kaviri-layer bhodhoro isina chinhu yakabatana kune vacuum system uye inopisa kusvika 300-400 ° C, zvichiita kuti girazi riburitse akasiyana-siyana adsorbed magasi uye yakasara mwando. Panguva imwecheteyo, shandisa pombi yekutsvaira kubvisa mhepo. Kana iyo vacuum dhigirii munzvimbo yeinterlayer yebhodhoro inosvika 10-3 ~ 10-4mmHg, pombi yemuswe inonyungudutswa uye yakavharwa.
Nguva yekutumira: Aug-12-2024