Dhizaini uye kuvaka kweanobatsira ekugadzirisa maficha
Pfupiso:
Icho chinogadziridza kugadzirisa tiraira choto chekupisa icho chinovandudza mhando yezvikamu zvakasiyana-siyana zvepetroleum nekukamura nekuomesa zvikamu zvepeturuamu kuburikidza nechinokonzera catalysis uye yakanyanya tembiricha chiito chekuumba maparafini uye maparafini akaderera. Iyo tembiricha yechikamu pakati pekutsemura uye isomerization maitiro anenge 340-420 ℃, uye tembiricha yemwenje yemwenje ingangoita 900 ℃. Maumbirwo echoto chinogadzirisa chinotsva chakangofanana neicho chese chekupisa choto, icho chakakamurwa kuita mhando mbiri: chirafu chesimbi uye chirafu chebhokisi, chimwe nechimwe chayo chinoumbwa nekamuri remwaranzi nekamuri yekuratidzira. Kupisa kunonyanya kupihwa nemwaranzi mukamuri yekutsvaira, uye kupisa mukamuri ye convection kunonyanya kutamisirwa ne convection. Tichifunga nezve pamusoro pehunhu hwekutsvaira kwechoto, iyo fiber lining inowanzo shandiswa chete kumadziro uye pamusoro pekamuri yemwaranzi. Iyo convection kamuri inowanzo kukandwa ine Refractory castable.
Kusarudza lining zvishandiso:
Tichifunga nezve tembiricha yevira (kazhinji nezve 700-800℃) uye isina kusimba yekudzora mamiriro ekunze ekugadzirisa echoto pamwe nemakore edu ekugadzira uye ruzivo rwekuvaka uye nenyaya yekuti huwandu hwakawanda hweanopisa unowanzo kugoverwa muvira kumusoro uye pasi uye nemativi emadziro, iyo lining zvinhu zvekubatsira kugadzirisa choto inotsunga kuisa 1.8-2.5m yakakwira CCEFIRE mwenje-wezvidhinha. Zvikamu zvasara zvinoshandisa CCEWOOLyakakwirira-aluminium zvedongo faibha zvinoriumba seinopisa pamusoro pechinhu cheiyo lining, uye yekumashure yekumonera zvinhu zveceramic fiber zvigadzirwa uye mwenje zvidhinha zvinoshandisa CCEWOOL mureza zvedongo fiber magumbeze.
Lining mamiriro:
Zvinoenderana nekuparadzirwa kwemaburi ekupisa mukati iyo inovandudza yekugadzirisa vira, pane mhando mbiri dzezvivakwa zvedenga: a cylindrical furnace uye bhokisi remoto, saka kune mhando mbiri dzechimiro.
A chokuratisa furna:
Zvichienderana nemaumbirwo eiyo cylindrical choto, chidimbu chemwenje pazasi pevira remadziro eimba inopenya chinofanira kuiswa mataira eCCEWOOL ceramic fiber magumbeze, uye zvobva zvadzvanywa neCCEFIRE mwenje unodzora zvidhinha; zvikamu zvasara zvinogona kuiswa mataira maviri eCCEWOOL HP ceramic fiber magumbeze, uyezve akaiswa pamwe neyakajairika zvedongo fiber zvikamu mune herringbone inonamira mamiriro.
Musoro wevira unotora zvidimbu zviviri zveCCEWOOL zvakajairika zvedongo zvedongo zvemagumbeze, uye wozoturikidzana neakakwira-aruminiyamu zvedongo fiber ma module mune imwechete-gomba yakaturika anchor chimiro pamwe chete nemamowuru ekupeta akasungirirwa kumadziro evira uye akagadziriswa nezvikwiriso.
Bhokisi remoto:
Zvichienderana nemaumbirwo ehunhu hwebhokisi, chidimbu chedhinha pazasi pevira remadziro eimba inopenya inofanirwa kuvezwa nemagumbeze eCCEWOOL zvedongo, ndokuzoiswa neCCEFIRE lightweight refractory zvidhinha; mamwe ese anogona kuiswa mataira maviri eCCEWOOL akajairwa zvedongo fiber magumbeze, uye obva arongedzwa neakakwira-aruminiyamu fiber zvinongedzo mune yekona simbi anchor chimiro.
Musoro wevira unotora maturu maviri eCCEWOOL akaenzana maceramic magumbeze akafukidzwa neakakwira-aluminium ceramic fiber module mune imwechete-gomba yakaturika anchor mamiriro.
Aya mafomati maviri ezvimisikidzo zvefibre akasimba pakuisa uye kugadzirisa, uye kuvaka kwacho kunokurumidza uye kuri nyore. Uyezve, zviri nyore kukatanura pamwe nekuungana panguva yekugadzirisa. Iyo fiber lining ine kutendeka kwakanaka, uye kupisa kwekudzivirira kuita kunoshamisa.
Iyo fomu ye fiber lining yekumisikidza kurongeka:
Zvinoenderana nehunhu hwechimiro chekusunga kweiyo fiber yezvinhu, iwo madziro emoto anotora "herringbone" kana "angle iron" fiber zvinongedzo, izvo zvakarongedzwa munzira imwechete munzira yekupeta. Iwo magumbeze egumbeze echinhu chakafanana pakati pemitsara yakasiyana akapetwa kuita U chimiro kubhadhara iyo fiber shrinkage.
Kune iyo yepakati gomba inosimudza fiber zvimisikidzo yakaiswa padivi nepakati tambo kumucheto weye cylindrical vira kumusoro kwechoto, iyo "parquet floor" kurongeka kunogamuchirwa; mabhuroko ekupeta kumicheto akagadziriswa nesikuru yakasunganidzwa pamadziro emoto. Iwo ekupeta ma module anowedzera munzira inoenda kumadziro evira.
Iyo yepakati gomba inosimudza fiber zvikamu kumusoro kwebhokisi choto inotora "parquet pasi" kurongeka.
Post nguva: Chivabvu-11-2021
