Kuvakwa kwepamusoro tembiricha inodzivirira castables inoitwa nenzira yekudengenyeka, iyo inoshandiswa zvakanyanya, kusanganisira kuvakwa kwezvinhu zvakaoma vibration.Iwe unoziva nzira chaiyo yekushandisa yeyakakwira tembiricha inodzivirira castables?
1. Kugadzirira kusati kwavakwa
Zvinoenderana nezvinodiwa dhizaini yedhizaini, kunaka kwekuvaka kweiyo yapfuura maitiro kuchaongororwa uye kugamuchirwa, uye nzvimbo yekuvaka boiler ichacheneswa.
Iyo yekumanikidza musanganisi, plug-in vibrator, handcart nemimwe michina uye maturusi anotakurwa kuenda kunzvimbo yekuvaka boiler, yakaiswa panzvimbo, uye bvunzo kumhanya kwakajairika.Tafura inotevera inoratidza zviratidzo zvehunyanzvi zveplug-in vibrator.Izvo zvinofanirwa kutaurwa kuti iyo yakamanikidzwa vibrating tsvimbo inoshandiswa kune musanganisi inofanirwa kunge iri yeakawanda frequency uye panofanirwa kunge paine zvakasara zvikamu.
Iyo formwork ichave nesimba rakakwana uye kusimba, kunyangwe kana ichiendeswa kunzvimbo yekuvaka boiler;Simba rekuvhenekera rakabatana, uye mvura yakachena yakabatana nechemberi kwemusanganisi.
Yepamusoro tembiricha inodzivirira castables inowanzoiswa mumabhegi.Zvinhu zvakadai sezvidhinha zveanchor, zvibatanidza, insulating refractory zvidhinha, calcium silicate board, asbestos boards, refractory ivhu zvidhinha uye zvidhinha zvinopisa zvinofanira kuendeswa kunzvimbo yekuvaka bhailer chero nguva sezvinodiwa.
Kana kemikari inosunga makemikari inoshandiswa, kusungirirwa kwayo kana kuwanda kwayo kunogadziriswa pachine nguva uye kuendeswa kunzvimbo yekuvaka boiler kuti ishandiswe.Usati washandisa, ichabvongodzwa zvakafanana zvakare.
2. Verification yekuvaka musanganiswa chikamu
Isati yavakwa, mabhegi akakwira tembiricha anodzivirira castables uye ekuwedzera ayo anozotorwa uye kuyedzwa zvinoenderana nezvinodiwa zvedhizaini yedhizaini kana mirairo yemugadziri, uye zvivakwa zvikuru zvichaongororwa.Kana iyo yakanyanya tembiricha inodzivirira castable ikatadza kusangana nezvinodiwa zvekugadzira, zvinhu zvacho zvinotsiviwa nekukurumidza sezvinobvira pasina kungwarira.Nokudaro, basa iri rinokosha zvikuru.Sezvo kutengwa kwepamusoro tembiricha inodzivirira castables, kutarisisa kunofanirwa kubhadharwa kune avo ekuita zviratidzo.Zvigadzirwa zvinokodzera zvichashandiswa seyekuvaka musanganiswa chikamu cheiyo boiler yekuvaka saiti zvinoenderana nemamiriro eiyo boiler yekuvaka saiti uye nguva yekuchengetedza yezvinhu.
3. Kuisa uye formwork ye thermal insulation layer
Kuvaka vibration kwepamusoro tembiricha inodzivirira castables, basa iri zvakare nderekugadzirira kuvaka.
Asati kuvakwa yakakwirira tembiricha kuramba castable choto rusvingo, chokutanga kuisa asbestos bhodhi, karusiyamu silicate bhodhi kana refractory faibha akanzwa, kuisa simbi connectors, nzvimbo anchor zvidhinha, uye kechipiri kuisa insulating refractory zvidhinha kana kudira chiedza yakakwirira tembiricha kuramba castables;Yechitatu ndeye kumisa formwork.Nzvimbo yekushanda yeformwork ichaputirwa nemafuta kana zvimiti kutanga, uye ipapo pedyo nekuguma kwekushanda kwechiso chechidhinha chekusimbisa.Kureba kweformwork inomiswa nguva yega yega ndeye 600 ~ 1000mm, kuitira kufambisa kurodha uye vibration kuumba.Kana iri fetal membrane, iyo fetal membrane ichatanga kutsigirwa, uye ipapo iyo formwork ichamiswa.Iyo pamusoro peiyo thermal insulation layer ichave yakashongedzwa nefirimu repurasitiki kudzivirira kuti isatore mvura uye inokanganisa kushanda kweiyo castable.
Kana madziro echoto akakwira, iyo insulation layer inofanirawo kuvakwa muzvikamu kudzivirira kudururwa kweiyo insulation layer kana iyo yekudurura ichidedera.
Panguva yekuvaka refractory castable choto chepamusoro, iyo fomu yese ichamiswa yakasimba uye yozozorwa oiri zvinoenderana nedhizaini dimension zvinodiwa;Zvadaro sungirira zvidhinha zvakarembera padanda rekusimudza rine zvibatanidza zvesimbi.Zvimwe zvibatanidza zvinoda kugadziriswa nemapuranga wedges, asi mamwe haafaniri kugadziriswa.Zvidhinha zvinorembera zvichaiswa vertically nechoto chemoto chinoshanda chiso.Chinhambwe pakati pepasi pekupedzisira kumeso uye chimiro chechimiro chiri 0 ~ 10mm, uye magumo ezvidhinha akarembera ane anopfuura makumi matanhatu muzana mapoinzi achasangana nechiso cheformwork.Kana nzvimbo yacho yakakura kupfuura 10mm, masimbi ekubatanidza anozogadziriswa kuti asangane nezvinodiwa.Kana ari maburi, membranes ichaiswawo zvakasimba, uye ipapo fomu ichamiswa.
4. Kusanganisa
Inomanikidzirwa musanganiswa uchashandiswa kusanganisa.Kana huwandu hwezvinhu hudiki, hunogonawo kusanganiswa nemaoko.Iko kusanganiswa kwepamusoro tembiricha inodzivirira castables kwakasiyana nekuda kwemhando dzakasiyana;Pakurodha bhegi kana refractory aggregate uye simende, kukanganisa kunotenderwa i ± 1.0 muzana mapoinzi, chikanganiso chinotenderwa chekuwedzera ± 0.5 muzana mapoinzi, chikanganiso chinotenderwa che hydrated liquid binder i ± 0.5 muzana, uye chiyero chezvinowedzera chinofanira kunge chiri chokwadi. ;Ese marudzi ezvishandiso achadirwa mumusanganisi mushure mekuyera pasina kusiiwa kana kuwedzera.
Pakusanganiswa kwemhando yepamusoro inodzivirira tembiricha yakadai sesimende, ivhu rekubatanidza uye yakaderera simende yakatevedzana, tanga wadira bhegi rekurodha, zvekuwedzera uye zvinowedzera mumusanganisi kuti uite zvinhu zvakawanda, wobva waoma zvisanganise kwe 1.0min, wobva wawedzera mvura nyoro vasanganise kwe3-5 min mushure mekunge vafanana.Vabudise mushure memuvara wezvinhu zviri yunifomu.Zvadaro zvinotakurwa kumuchindwe uye jira rinotangwa.
Nekusanganiswa kwesodium silicate yakakwirira-yekushisa inodzivirira inokandwa, iyo mbishi kana granules inogona kuiswa mumusanganisi wekusanganiswa wakaoma, uye ipapo iyo sodium silicate mhinduro inowedzerwa kune yakanyorova musanganiswa.Mushure mekunge ma granules akaputirwa ne sodium silicate, iyo refractory poda uye zvimwe zvinhu zvinowedzerwa.Kusanganiswa kwemvura kunenge 5min, uye ipapo zvinhu zvinogona kubudiswa kuti zvishandiswe;Kana iyo yakaoma zvinhu zvakasanganiswa pamwe chete, zvidururire mumusanganisi wekusanganiswa wakaoma kwe 1.0min, wedzera 2/3 sodium silicate solution yekunyorova kusanganiswa kwe 2-3min, uye wedzera iyo yakasara inosungira mumiriri wekunyorova kusanganiswa kwe 2-3min, ipapo. zvinhu zvinogona kushandiswa.Iko kusanganiswa kweresin uye kabhoni ine yakakwirira tembiricha inodzivirira castable yakafanana neiyi.
Kusanganisa emhando yepamusoro inodzivirira tembiricha inokandwa senge phosphoric acid uye phosphate, tanga wadira iyo yakaoma musanganiswa wekusanganisa yakaoma kwe1.0min, wedzera 3/5 yebinder yekusanganiswa kwemvura kwemaminetsi 2-3, wozoburitsa zvinhu zvacho. , itakure kunzvimbo yakarongedzerwa kurongedza, kuivhara zvakasimba nefirimu yepurasitiki, uye musungo zvinhu kweanopfuura 16h.Zvinhu zvakavharirwa uye coagulant accelerator zvichayerwa uye zvakadururirwa mumusanganisi wekusanganiswa kwechipiri, uye iyo yakasara binder ichawedzerwa kunyorova kusanganiswa kwe 2-4min isati yashandiswa.
Munguva yekusanganiswa kwepamusoro tembiricha inodzivirira castables, kana zvinowedzerwa senge kupisa-resistant simbi faibha, fibre-inodzivirira moto uye organic fiber inoda kuwedzerwa kune zvinokandwa, zvinofanirwa kuramba zvichiparadzirwa mumisanganiswa yekusanganisa panguva yekunyorova kusanganiswa kwezvinokandwa. .Vanofanira kuparadzirwa uye kusanganiswa panguva imwe chete, uye havafaniri kuiswa mumusanganisi mumapoka.
Mushure mokunge musanganiswa wacho uchibudiswa kubva kumusanganisi, kana yakanyanya kuoma, yakaonda kana kuti isina zvimwe zvinhu, zvinhu zvicharaswa uye hazvizowedzerwa zvakare;Musanganiswa unobudiswa kubva kumusanganisi unofanirwa kuva mukati me 0.5 ~ 1.0h.
Nguva yekutumira: Oct-24-2022