Iyo yakazara chimiro chenitrogen yemagetsi hitainofanira kugadzirwa pamwe chete nemamiriro ekuisa, chiyero chekumanikidza, uye kuchengetedza zviyero, nekunyanya kukoshesa pane zvinotevera mapoinzi mana:
1. Kudzvinyirira-kusimudza chimiro: Inofananidza kudzvinyirira kwehurongwa
Shell zvinhu: Inoenderana kana yakakwirira kupfuura iyokupisa chubhuzvinhu (semuenzaniso, pombi yesimbi isina musono-yepamusoro-kudzvanywa mamiriro, ukobvu hwemadziro hunofanirwa kuverengerwa maererano neGB / T 150, ine chengetedzo ye1.2 ~ 1.5);
Nzira yekuisa chisimbiso: Nekuda kwepasi pasi (≤1MPa), shandisa flange gasket sealing (gasket zvinhu zvingasarudzwa zvinosanganisira mafuta-resistant asbestos kana fluororubber); kune high pressure (≥2MPa), shandisa welding sealing kana high-pressure flanges (senge rurimi-and-groove flanges) kudzivirira nitrogen leakage (nitrogen leakage haina hwema uye inogona kutungamirira nyore nyore kushayikwa kweokisijeni munzvimbo).
2. Fluid Channel Dhizaini: Iva nechokwadi Kunyange Kupisa
Kuyerera kwegero dhayamita: Inofanirwa kuenderana nedhayamita yepombi yenitrogen kudzivirira zvakanyanya "kuderedza dhayamita" zvichikonzera kuyerera kwakanyanya kwenzvimbo (kurasikirwa kwakanyanya) kana kuyerera kwakadzikira zvakanyanya (kupisa kusina kuenzana). Kazhinji, iyo inopinza uye yekubuda pombi madhayamita eheaterinofanira kuenzanisa pombi yehurongwa kana kuva saizi imwe yakakura;
Internal flow diversion: Yakakuraheaterszvinoda dhizaini ye "flow diversion plates" kutungamira nitrogen gasi zvakaenzanamachubhu ekudziya,kudzivirira "maseketi mapfupi" (apo imwe nitrogen inonzvenga nzvimbo yekudziya zvakananga, zvichikonzera kushanduka kwekushisa kwekubuda).
3. Insulation Design: Kuderedza Kushandiswa Kwemagetsi uye Kudzivirira Kupisa
Insulation Material: Sarudza zvinhu zvine tembiricha inopikisa uye yakaderera kupisa conductivity, senge aluminium silicate wool (inodzivirira kupisa ≥800 ° C). Iyo insulation layer ukobvu kazhinji inotangira pa50 kusvika 200mm (yakaverengerwa zvichibva pane ambient uye kunze tembiricha kuti ive nechokwadi chekunze tembiricha yegoko ≤50 ° C, kudzivirira kutambisa simba uye kutsva kwevashandi);
Shell Material: Iyo yekunze dhizaini yekuvharisa inofanirwa kuputirwa nesimbi isina tsvina shell (kabhoni simbi/304 zvinhu) kuwedzera dziviriro uye kudzivirira iyo yekuvharisa zvinhu kubva pakunyorova kana kukuvara.
Kana iwe uchida kuziva zvakawanda nezvechigadzirwa chedu, ndapotataura nesu!
Nguva yekutumira: Oct-09-2025
