Iskimu se-Masonry ye-roaster esezantsi kunye nodonga olusecaleni, i-carbon furnace edibeneyo yokwakha isahluko ~

Isicwangciso sokwakhiwa kwe-refractory ye-lining yecandelo ngalinye lesithando sokubhaka i-carbon sabelwana ngabavelisi bezitena eziphikisayo.

1. Ubume beplate esezantsi yesithando sokubhaka ngekhabhoni:

Umzantsi wesithando sokubhaka sekhabhoni ngokuqhelekileyo wamkela izakhiwo ezibini: ikhonkrithi eyomeleziweyo eyakhiwe kwangaphambili i-arch isakhiwo se-arch kunye nesakhiwo se-arch esenziwe ngeebhloko ze-castable precast kumphezulu wezitena eziphikisayo.

I-lining of the furne floor of the refractory brick and castable precast block arch structure inokwahlulwa ibe ngamacandelo amahlanu, ukusuka phezulu ukuya ezantsi (le datha ilandelayo yereferensi kuphela, ubukhulu bobume bokwenyani kufuneka buhambelane noyilo kunye neemfuno zokwakha. ):

(1) Umaleko wokusabeka owenziweyo yi-20mm;

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(3) Izitena zokugquma i-thermal ezinobunzima bokukhanya zibekwe zome kunye nemigangatho emi-3, umaleko ngamnye yi-65mm;

(4) 80mm yesitena sodongwe ipleyiti esezantsi;

(5) Ipleyiti esezantsi yomaleko webhokisi yezinto yi-80mm.

Amanqaku aphambili omgangatho ophantsi wesithando somlilo:

(1) Phambi kokwakhiwa komgangatho weziko, zoba umgca wobude bomaleko wesitena esiphikisayo kunye nomgca ogciniweyo wecandelo ngalinye lomdibaniso wolwakhiwo ngokwemizobo yoyilo, kwaye ngokuthe ngcembe wandise phezulu njengoko ukuphakama kobume bunyuka.

(2) Umgangatho wesibhozo wezitena zomgangatho weziko kunye nezihlanganisi ezithe nkqo zezitena zomgangatho webhokisi kufuneka zizaliswe ngodaka oluqhankqalazayo. Umaleko wokulinganisa owenziweyo kunye nomgangatho wokuqala wezitena zokugquma i-diatomite zingakhiwa ngaxeshanye, okanye zinokunyuswa ngokupheleleyo. Umgca wokwakha.

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(4) Ngexesha lenkqubo yokumisa, jonga ubude bomgangatho wobume, ukuphakama, kunye nendawo kunye nobukhulu bamajoyinti okwandisa nangaliphi na ixesha ukuhlangabezana neemfuno zoyilo kunye nokwakhiwa.

(5) Emva kokuba udonga olusecaleni lugqityiwe, sebenzisa ipleyiti ephantsi yebhokisi yezinto eziphathekayo, uze uyigubungele ngekhadibhodi ukuyikhusela.

(6) Ukuba iplani yolwakhiwo lomgangatho wokuqala luze emva koko lusetyenziselwe ulwakhiwo, umaleko wokulinganisa kufuneka uqhutywe kwi-arch yekhonkrithi eyomeleziweyo yokungenisa umoya, kwaye ukuphakama kwevault ephuma umoya kufuneka kuhlolwe kwakhona phambi kolwakhiwo ukumisela ubukhulu bomgangatho. umaleko kuyo yonke indawo. Xa ukulinganisa, ukwakhiwa kunokuqhutywa ngamacandelo. Xa usebenzisa i-castables yokulinganisa, ulwakhiwo ngalunye kufuneka lugqitywe ngaphakathi kwemizuzu engama-30, kwaye ukugcinwa kufuneka kuqhutywe ngokwemiyalelo yokwakha enikezelwa ngumenzi we-castable.

(7) Iimfuno zomgangatho wobume obuphantsi beziko:

1) Uluhlu lwezitena eziphikisayo zesithando somlilo esisezantsi kufuneka sibe kufuphi kwaye siqinile, sithe tye kwaye sithe nkqo;

2) Ubume be-Masonry flatness, ukuphakama, ubungakanani obugciniweyo bamajoyinti okwandisa kunye nokuzaliswa kobunzima be-thermal insulation fiber uvakalelo kufuneka luhlangabezane neemfuno zoyilo kunye nokwakhiwa;

3) Ukuzaliswa kwee-vertical seams phakathi koluhlu lwesibhozo kunye neplate ephantsi yebhokisi yezinto eziphathekayo kufuneka ibe ngaphezu kwe-90%.

2. Ukwakhiwa kodonga olusecaleni leziko lomlilo:

(1) Isicwangciso sodonga olusecaleni:

I-1) Ulandelelwano lwe-masonry luvela kwigumbi lomlilo ukuya kwigobolondo yesithando somlilo. Ubunzima beyunithi yi-1.3 umaleko wesitena sodongwe olulula → ubunzima beyunithi yi-1.0 umaleko wesitena esikhanyayo sodongwe → umaleko we-diatomite wokufakelwa kwezitena → umaleko wefilimu yeplastiki →Ukugalela umaleko wokulahlwa.

I-2) Ulandelelwano lwe-masonry luqhutywe kwakhona ukusuka kwigumbi lomlilo ukuya kwigobolondo yesithando somlilo. Ezinye iileyile ze-masonry ziyafana neyokuqala, kwaye umaleko we-aluminium silicate fiber board yongezwa emva komgangatho wezitena ze-diatomite.

(2) Amanqaku aphambili odonga olusecaleni:

1) Uluhlu lwezitena ezinqamlekileyo zodonga olusecaleni kufuneka lusondele kwaye luqine, luthe tye kwaye luthe nkqo;

2) Umphezulu we-Masonry flatness, ukuthe nkqo, ukuphakama okuthe tye, ubungakanani begroove, ukwandiswa kwejoyinti egciniweyo ubungakanani kunye nefayibha yokugquma ivakale ukuzalisa ubukhulu kufuneka buhlangabezane neemfuno zoyilo kunye nolwakhiwo;

3) Okokuqala utsale umgca ukuphawula umgca wokuphakama komgangatho wodonga olusecaleni, kwaye umise inani leentonga ezijikeleze igumbi lesithando somlilo ukulawula ukuphakama kobume kunye nobukhulu bomaleko wokwandisa. Akukho mdaka we-refractory ozaliswe phakathi kwezinto ezichasayo zeentlobo ezahlukeneyo ze-masonry kwiindonga zecala, kwaye i-gap ye-2mm yanele.

4) Qinisekisa ukuba i-flatness kunye nokuma kwendonga kungaphakathi kweemfuno zokuyila ngexesha le-masonry, ukwenzela ukuba ubungakanani bendawo yesithando somlilo ngokuchanekileyo.

5) Zonke izikhumba ezi-5 zezitena zibeka imigangatho emininzi phezulu, oko kukuthi, ukukhanya kugalelwe kwaye amakhonkco okwandisa udonga olusecaleni azaliswe nge-aluminium silicate insulation fiber. Ngaphambi kokwakhiwa kwe-castable, ifilimu yeplastiki kufuneka ibekwe ngasemva kodonga olusecaleni lwe-diatomite yokugquma isitena sokuthintela isitena esisecaleni se-diatomite ekufunxeni amanzi ukusuka kumaleko anokulahlwa.

I-6) Emva kokuba udonga olusecaleni lwakhiwe ukuya kubude boyilo, i-anchor inokushiywa kunye ne-braces, okokuqala phawula indawo yokumisa i-anchor, uze uqhube imingxuma yokufakela. Amahange ahlelwe kwiindonga zecala, kwaye iindonga zecala lokugqibela azifakwanga.

7) Kudonga olusecaleni, iindawo zokuhlala ezifakwe eludongeni olunqamlezileyo kufuneka zibekwe kwisithuba ngasinye sobubanzi begumbi leziko. I-recesses isetyenziselwa ukuncedisa i-masonry nge-molds yeplanga, kwaye ukuphakama kwe-masonry kuyaqhubeka nokukhula.

8) I-scaffolding ephindwe kabini kufuneka yakhiwe xa udonga olusecaleni luyi-masonry. Xa udonga lwecala lokugqibela lwakhiwe ngezitena eziphikisayo ukuya kwindawo ethile, inxalenye yokudibanisa kunye nesitena esichasayo sodonga lomlilo kufuneka lugcinwe ngokweemfuno zokuyila.