Yakabatanidzwa refractory lining kuvaka kweinopisa kuputika chitofu, kubva pasi pechoto kusvika kune chechoto chepamusoro lining maitiro ekuvaka ~

Urongwa hwekuvaka hwehuni hwese hwemoto unopisa kupisa stove inogovaniswa nevagadziri vezvidhinha vanoramba.

1. Kuvaka grouting pazasi pechitofu chinopisa:

Mushure mekunge pasi pechitofu chinopisa chinopisa chaenzaniswa nematombo, dhaka refractory rinofanira kushandiswa kuzadza mukaha uri pakati pegravel kuti iwedzere kuvharwa kwayo uye simba.

Iyo grouting process ndeye:

(1) Shandisa pombi ine simba guru kudzvanya mumadhaka anorasa, kumisa grouting panobuda imwe chiteshi chepombi kana kuti musoro wepombi yerabha inoputika, uye tanga kumera pachiteshi chepombi chinotevera.

(2) Mushure mekunge grouting izere yamisa kumanikidza, shandisa puragi yemapuranga kana pombi blockage kuti uname kuvhura kwegiroti. Mushure mekunge mapombi ese akazara negrouting uye refractory slurry yasimbiswa, bvisa pombi yekugezera, uye ipapo shandisa ndiro yesimbi kuvharira uye weld orifice.

2. Kugadzirwa kwezvinokandwa pasi pechitofu chinopisa:

(1) Chikamu chezvinokandwa, kuwanda kwemvura yakawedzerwa, uye kusanganiswa uye kuvaka kunofanirwa kuitwa zvakanyatsoenderana nemirairo yefekitori yezvinokandwa.

(2) Panguva yekudurura, kukwidziridzwa kwepamusoro uye kupfava kweiyo inokandwa inofanirwa kuongororwa chero nguva. Inofanirwa kudzorwa nemutsara wekumusoro wakanyorwa pagireti mbiru uye negoko rechoto, uye kamuri yekupisa inofanira kudzorwa nesimbi yakashongedzwa.

3. Rudzi rwechitofu chinoputika:

Shandisa nzira yekubvisa kuburitsa mutsara wepakati wemuchinjikwa pakati pegirati nekamuri yekupisa, uye nyora arc yemudhuri uye mutsara unobatsira wemadziro ekamuri yekupisa nearc board.

(1) Choto chemadziro masonry:

1) Isa iyo ceramic fiber inonzwa padyo nepamusoro peiyo spray coating layer yechoto chechoto, uye iyo fiber inonzwa inofanira kunge iri padyo pamwe chete, uye ukobvu hunofanira kusangana nedhizaini uye kuvaka zvinodiwa.

2) Mushure mekunge iyo ceramic fiber yakanzwa kuvakwa kwapera, tanga kuvaka zvidhinha zvidhinha zvinorema-huremu, uye pakupedzisira kuvaka zvinorema-huremu refractory zvidhinha zvebasa rekushanda.

3) Vaka madziro ekamuri yekupisa kutanga, wozovaka madziro emugadziri, uye pakupedzisira kuvaka zvidhinha zvecheki, uye dzokorora chivakwa chepamusoro kusvika pakukwirira kwakafanana.

(2) Zvidhinha zvakasanganiswa:

1) Chekutanga, buritsa pazasi pakakwirira peyekunze rin’i inoumbwa zvidhinha zvepazasi semicircle woimaka pagoko rechoto, woisa vhiri repakati pakati pegomba kudzora radius yekugadzira.

2) Gadzirai zvidhinha zvehafu-mhete zvakasanganiswa kutanga, kubva kumhete yekunze kusvika kune yemukati. Mushure mekunge hafu yepasi-denderedzwa masonry yapedzwa, gadzira semi-denderedzwa arch matai uye tanga kuvaka yepamusoro hafu-denderedzwa zvidhinha zvinosanganiswa.

(3) Checkered zvidhinha masonry:

1) Tarisa iyo yakachinjika kukwirisa, flatness uye grid gomba chinzvimbo chegirati, nezvimwe, zvese zvinofanirwa kusangana nedhizaini uye kuvaka zvinodiwa.

2) Mushure mekusimbisa kuti grate inokodzera, dhonza kunze kwecheki zvidhinha mutsara wekukwirira mutsara pamadziro makuru uye nyora iyo masonry grid line.

3) Mushure mokunge zvidhinha zvecheki padhoro rekutanga zvakagara zvakaiswa, chengetedza uye gadzirisa tafura yezvidhinha yecheki uye nzvimbo dzegridhi.

4) Saizi yejoint yekuwedzera pakati pechidhinha checheki uye madziro inofanira kunge iri 20-25mm, uye iva wedge yakasimba nedanda rehuni.

5) Zvinoenderana nezvinodiwa zvekugadzirisa dhizaini yechipiri neyechitatu mitsara yecheki zvidhinha, masonry grid mitsetse inoiswawo pamadziro. Masonry uye kurongeka kwechikamu chechina kwakafanana neyokutanga, uye hukuru hwakadzika hwepamusoro nepamusoro hwepamusoro hunobvumirwa. Kutsauka hakufanirwe kunge kwakakura kupfuura 3mm.

(4) Masonry yevault yechitofu chinoputika:

1) Sarudza mutsara wekukwirira kwechidhinha chekugadzirisa zvidhinha chikamu chekutanga chechikamu checylindrical maererano nekukwirira kwepamusoro pepamusoro pekatenary arch foot joint brick. Simbisa wakakodzera.

2) Kumusoro kwepamusoro pemasonry pamhete yepallet inofanira kuenzaniswa nepamusoro-simba rakakandwa.

3) Sarudza nzvimbo yekutonga nzvimbo ye cylindrical chikamu maererano nechepakati pegomba repamusoro.

4) Mushure mokunge kamuri rinopisa uye cheki zvidhinha zvakavakwa uye hutano hunosimbiswa kuti hwakakodzera, tanga kuisa ndiro yepakati pevhiri.

Shandisa pedhi yerabha kuti uvhare iyo regenerator yese, wobva wabvisa kamuri yekupisa inorembera ndiro, uye shandisa dura rekudzivirira kuti uvhare zvachose imba yekupisa. Isa iyo yepakati inotenderera shaft, igadzirise kumusoro uye pasi pakati pegomba redenga uye pane pedhi yerabha, isa radian template, uye nyora mutsara weurefu hwezvidhinha pabhodhi.

5) Sezvo urefu hwemasonry hwechikamu chechikamu chevhavha chinokwira, scaffold erection urefu inosimudzwa synchronously.

6) Paunenge uchivaka chikamu che columnar chevhavha, iyo yepamusoro flatness inofanira kuongororwa chero nguva, uye kukanganisa kunobvumirwa kwekutonga kunofanira kugadziriswa kuti ive pasi pe1mm munguva.

(5) Mushure mekupedza kuvakwa kwechikamu checylindrical chevhavha, tanga kuvaka zvidhinha zvakabatana. Iyo yakabatana zvidhinha masonry inofanira kuitwa kubva pasi kusvika kumusoro. Zvidhinha zvakabatanidzwa zvinotanga kuiswa uye zvidhinha zvakabatana zvinoiswa.

1) Pakuvakwa kwezvidhinha zvepasi zvakabatanidzwa, zvidhinha zvakabatanidzwa zvinofanirwa kutanga kuiswa, uye majoini ekuwedzera anofanirwa kuchengetwa zvinoenderana nezvinodiwa zvekuvaka panguva yekuvaka, uye majoini anofanirwa kuzadzwa nemajoini ekuwedzera uye akagadziriswa netambo dzesimbi. .

2) Iyo masonry pamusoro pezvidhinha zvakabatanidzwa zvinofanirwa kutariswa chero nguva yekukwirira kwayo, kupfava uye masonry radius, uye hapafanirwe kuve nekumisikidza chiitiko, uye arc shanduko inofanirwa kuve yakatsetseka.

3) Mushure mekunge masonry ezvidhinha zvakabatanidzwa zvapera, tanga kuvaka zvidhinha zvakabatanidzwa. Sezvo ichi chidhinha chakabatanidzwa chisingashandisi dhaka refractory pakugadzira masonry, madiki emapuranga wedges anofanira kushandiswa kugadzirisa pamberi pekugadzira.

4) Paunenge uchiisa kune yekumusoro yakabatana layer, iyo masonry nzira yakafanana, asi hapana chikonzero chekuchengeta majoini ekuwedzera.

(6) Kana iyo vault yepamusoro yaiswa kune huwandu hunosvika 1.5 ~ 2.0m kubva pagomba rechaotian, tanga kuseta arch tire masonry kuti uvake iyo yakakomberedzwa vault chinzvimbo chepamusoro.

Sezvo kureba kwemasonry kwearc-shaped vault inokwira, iyo inorerekera inova yakakura. Panguva ino, hook makadhi anofanira kushandiswa kuwedzera kugadzikana kwemasonry refractory zvidhinha.