Metal expansion olowa ndi compensator mwachindunji anaika mu payipi wa single-gawo kapena multiphase madzimadzi.Amapangidwa makamaka ndi manja (chitoliro chapakati), chipolopolo, zinthu zosindikizira, ndi zina zotero. kubwezera kukula kwa axial ndi kutsika kwa payipi ndi malipiro a axial pa ngodya iliyonse.Malumikizidwe okulitsa zitsulo ali ndi mawonekedwe a voliyumu yaying'ono komanso chipukuta misozi chachikulu.Amagwiritsidwa ntchito kwambiri pamapaipi oyendera popanga zombo, Kutentha kwamatauni, zitsulo, migodi, kupanga magetsi, mafuta, makampani opanga mankhwala, zomangamanga ndi mafakitale ena.
Manja amkati amtundu watsopano wolumikizira zitsulo amalumikizidwa ndi payipi, ndipo amatengera mfundo ndi dongosolo la kudzisindikiza pawokha.Imatha kutsetsereka momasuka mu chipolopolo ndikukulitsa ndi kutsika kwa payipi, ndipo imatha kukwaniritsa zofunika kusindikiza paipi iliyonse.Zida zatsopano zopangira zimagwiritsidwa ntchito pakati pa chipolopolo ndi manja amkati kuti asindikize, zomwe zimatha kupirira kutentha kwakukulu, kuteteza dzimbiri komanso kukana kukalamba.Kutentha koyenera ndi -40 ℃ mpaka 400 ℃, komwe sikungathe kudziwa kokha kutsetsereka kwa axial, komanso kuonetsetsa kuti sing'anga mu chitoliro sichikutha.Chitsulo chatsopano chowonjezera chachitsulo chimapangidwa ndi chipangizo chotsutsana ndi kuswa, chomwe chingatsimikizire kuti sichidzachotsedwa pamene chikukwera mpaka kumalo ocheperako, kuti apititse patsogolo kukhazikika kwa netiweki ya chitoliro chonse.Cholumikizira chatsopano chachitsulo chilibe zofunikira pazakudya za chloride ion, ndipo ndizofunikira makamaka pamakina okhala ndi ayoni ochulukirapo a chloride mkatikati kapena malo ozungulira.
Kukula kwazitsulo kumagwiritsidwa ntchito pamagetsi apakati ≤ 2.5MPa, kutentha kwapakati -40 ℃ ~ 600 ℃.Wothandizira mano amatengera mphete yatsopano yosindikizira yosinthika ya graphite, yomwe ili ndi mawonekedwe amphamvu kwambiri, kugundana kocheperako (0.04 ~ 0.10), osakalamba, kuchita bwino, kukonza bwino, ndi zina zambiri. , ndipo moyo wotopa ndi wofanana ndi wa payipi.Pambuyo pa chithandizo chapadera, malo otsetsereka amakhala ndi dzimbiri zabwino m'madzi amchere, njira ya mchere ndi malo ena, omwe ndi apamwamba kuposa 50 kuposa chitsulo chosapanga dzimbiri cha austenitic.
Zifukwa zomwe zida zowonjezera zitsulo zimagwiritsidwa ntchito kwambiri:
2. Wowongolera manja alibe zofunikira za ayoni wa chloride, ndipo ndi oyenera makamaka pamakina okhala ndi ayoni ochulukirapo a chloride mkatikati kapena malo ozungulira.
3. Wothandizira manja amagawidwa m'njira imodzi yolipirira njira ndi njira ziwiri zolipirira.Mapangidwe amalipiro a njira ziwiri amadziwika kuti manja otsetsereka pamapeto onse a compensator nthawi zonse amasuntha momasuka mosasamala kanthu komwe sing'anga imachokera kwa compensator, kuti akwaniritse malipiro a njira ziwiri ndikuwonjezera kuchuluka kwa malipiro.
Nthawi yotumiza: Aug-01-2022