1. pa kutentha ndi kutsika kwapansi, sankhani zopanda zitsulo zofewa zofewa, kuthamanga kwapakati ndi kutentha kwakukulu, sankhani zitsulo ndi zopanda zitsulo zosakaniza gasket kapena gasket zitsulo;Pamene kutentha ndi kupanikizika kumakhala kokhazikika, zotanuka kapena zodzikongoletsera gasket zimasankhidwa;Kukhalapo kwa ma gaskets ogwira ntchito mwapadera kuyenera kuganiziridwa pamaso pa kutentha pang'ono, media yowonongeka kapena vacuum.
2. Pempho la valve yofewa yosindikizira si nthawi yayitali, ikhoza kusankhidwa ndi phunziro, osati yoyenera m'malo.
3. zopempha anthu okhwima nthawi, monga kuphulika, poizoni kwambiri ndi mpweya woyaka ndi chivundi champhamvu cha zipangizo zamadzimadzi, thanki anachita ndi dongosolo mapaipi, etc., ayenera zochokera kuthamanga ntchito, kutentha ntchito, chivundi cha kusindikiza. sing'anga ndi kuphatikiza kwa kusindikiza pamwamba kuti musankhe, mphete yosindikizira ya silika ili ndi mawonekedwe otseguka, amatha kuyamwa zinthu zambiri, ndi desiccant yabwino, Adsorbent ndi chothandizira.Kukongoletsedwa kwa silika gel osakaniza makamaka adsorption thupi, akhoza kubadwanso ndi mobwerezabwereza ntchito.Add asidi mu alkali silicate (monga sodium silicate) njira, acidize izo, ndiyeno kuwonjezera ena kuchuluka kwa electrolyte kusonkhezera, ndiko kuti, kupanga silicate gel osakaniza, kapena kuwonjezera asidi kapena ammonium mchere mu anaikira sodium silicate njira angathenso kutulutsa. gel osakaniza silicate.Zopangira silika gel osakaniza ndi silika gel osakaniza monga zopangira ntchito processing, zimadziwika kuti silika gel osakaniza mankhwala, silika gel osakaniza amapangidwa ndi silika gel osakaniza bwino kutaya madzi m'thupi porous zinthu zosiyanasiyana tinthu ting'onoting'ono, ali lotseguka porous dongosolo, akhoza kuyamwa zinthu zambiri, ndi desiccant wabwino, adsorbent ndi chothandizira chonyamulira.
Vavu yofewa yosindikizira pachipata chokhala ndi kukakamiza kuti m'malo mwa mphete ya O:
1, Ngati ndi pakati flange kusindikiza gasket, munthu ayenera kuthetsa mavuto choyamba, ndi mphira O-mphete kukonza zida akhoza m'malo ndi kuchotsa valavu chivundikirocho (monga kusindikiza gasket, n'zotheka kukonza Intaneti ndi kuthamanga )
2, ngati ndi valavu tsinde chisindikizo mphete, m'pofunika kutsegula valavu ku malo onse lotseguka, kuti chisindikizo n'zosiyana kuonetsetsa kuti sing'anga si kutayikira, ndiyeno m'malo valavu tsinde chisindikizo mphete, zofewa chisindikizo chipata. kuthamanga kwa valve payekhapayekha mu 1.6MPa-.Zopangira silika gel osakaniza ndi silika gel osakaniza monga zopangira ntchito processing, zimadziwika kuti silika gel osakaniza mankhwala, silika gel osakaniza amapangidwa ndi silika gel osakaniza bwino kutaya madzi m'thupi porous zinthu zosiyanasiyana tinthu ting'onoting'ono, ali lotseguka porous dongosolo, akhoza kuyamwa zinthu zambiri, ndi desiccant wabwino, adsorbent ndi chothandizira chonyamulira.
3, Ngati ndi mpando wosindikiza wofewa, valavu iyenera kuchotsedwa isanalowe m'malo.
Nthawi yotumiza: May-08-2023
