Iskimu se-lining ye-roaster edibanisa umjelo womlilo, inkqubo yolwakhiwo iyonke ye-carbon furnace lining ~

Isicwangciso sokwakha i-lining yesithando sokubhaka i-anode esidityaniswe kumjelo womlilo sihlanganiswe ngumenzi wezitena eziphikisayo.

1. Ulwakhiwo lwelayini lomjelo womlilo wokudibanisa kwiziko lokutshisa:

Kukho iindlela ezimbini zokudibanisa umjelo womlilo:

(1) Olunye uhlobo lulwakhiwo olunamaleko amathathu, ukusuka ngaphakathi ukuya ngaphandle ngokolandelelwano lwebhodi yokugquma → ibhodi yokugquma → i-lightweight castable.

1) Khangela umgangatho wokwakhiwa kombhobho womsi wensimbi kunye nesakhelo sokuxhasa isinyithi ngaphambi kokwakhiwa komlilo odibanisayo.

2) Umgca wombhobho kufuneka ubekwe ngaphambili owomileyo kanye kwaye amajoyina kufuneka ahlolwe, kwaye emva koko i-masonry kufuneka iqalwe emva kokuphumelela uvavanyo.

3) Iringi nganye yezitena zokutshixa kufuneka idityaniswe ngokuqinileyo, kwaye i-ring yesiqingatha engaphezulu yomgca wombhobho kufuneka ixhaswe ngamatayara e-arch kwi-masonry.

4) Emva kokuba umgca wombhobho ugqityiwe, ukudibanisa kuya kwenziwa, kwaye ukudibanisa kuya kufakwa kwi-thermal insulation fiber joint carpet ivakalelwe.

5) Coca indawo yokwakha, uze usebenzise ipeyinti yokukhusela.

(2) Olunye ulwakhiwo lwelinen lisebenzisa zonke izinto ezirhangqwayo. Ngokuqhelekileyo, kukho iindlela ezimbini zokwakha: ukuphosa-indawo kunye nokutshiza. Isicwangciso esithile sokwakha esikhatywayo kufuneka simiselwe ngokweemfuno zoyilo.

2. Ukugcinwa kwamalungu okwandisa:

Ngethuba lokwakhiwa ngokubanzi kwesithando somlilo, amajoyina okwandisa kufuneka abonelelwe kuzo zonke iindawo ezibandakanya i-plate ephantsi, iindonga zecala, iindonga ezinqamlekileyo, iindonga zokuphela, ukudibanisa iziteshi zomlilo, kunye neendonga zomlilo.

Indawo kunye nobukhulu bejoyinti yokwandisa kufuneka ihlangabezane neemfuno zokuyila kunye nokwakhiwa, kwaye ithemplate ingasetyenziselwa ukulawula kunye nokulungelelanisa, kwaye ukudibanisa kufuneka kuzaliswe ngokugqithiseleyo kunye nezixhobo zokuqhawula kunye ne-thermal insulation. Qaphela: Ngexesha lokwakhiwa kwesithando somlilo, inani leengubo ze-aluminium silicate fibre egcweleyo egcweleyo kumthungo ngokuqhelekileyo lingaphezulu kwelo loyilo lwangaphambili, ngoko ke ubuninzi bomyalelo wezinto zokuzalisa kufuneka zonyuswe ngokufanelekileyo.

3. Ukwenziwa kwezitena eziqhankqalazayo:

(1) Izitena ezinyibilikayo kufuneka zenziwe ngoomatshini. Ngaphambi kokwakhiwa, inombolo efunekayo kunye neenkcukacha zezitena eziphikisayo kufuneka zicutshungulwe ngokweemfuno zokuyila.

(2) Emva kokuba izitena ze-refractory ezicwangcisiweyo zicutshungulwe, zibalwe kwaye zigcinwe ngendlela ehlelekile de zingene kwisiza sokwakha.

(3) Izitena eziza kucutshungulwa ngenxa yokunyamezela kweentsimbi ngexesha lokwakha kufuneka zicutshungulwe ngokuchanekileyo ngabakhi ngokweenkcukacha ezifunekayo kunye nemilinganiselo.

4. Ukucocwa kwesithando somlilo: Emva kokuba umbane ochasayo wenxalenye nganye yesithando somlilo ugqityiwe, sebenzisa i-compressor yomoya kunye nezinye izixhobo zokucoca ukucoca indawo yokwakha.

5. Inkxaso yesikafula:

1 Isikafula esimikrozo emibini yokwakhiwa kodonga olusecaleni kunye nesikafula esimikrozo emibini yokwenziwa kodonga oluthe tye;

I-masonry yodonga lomjelo womlilo ithatha izitulo zesakhelo sesinyithi, igumbi ngalinye lesithando somlilo libekwe ngokwemigqomo emi-4, isitulo sesakhelo sesinyithi sinemigangatho emibini yokwakhiwa kwe-1.50m kunye ne-2.5m, ububanzi buhambelana nobukhulu boyilo lomgqomo, kwaye umgama phakathi kwecala ngalinye kunye nomgqomo Yi-50mm.

Xa i-lining yesithando somlilo sakhiwe ukuya kwimigangatho eyi-15, isitulo esiphakamileyo se-1.5m siphakanyiselwa kwibhokisi yezinto eziphathekayo kusetyenziswa i-crane yokwenza i-masonry. Kumgangatho wama-28, isitulo esiphakamileyo esisi-1.50m sakhutshwa saza sanyuselwa kwi-2.50m yesitulo esiphakamileyo sokwakha. Xa ifika kumgangatho we-40, beka isitulo esi-1.5m phezu kwe-2.50m yesitulo esiphakamileyo sokwakha.

6. Uthutho lwemathiriyeli ye-refractory:

(1) Ukuthuthwa kwezitena ezixhathisayo: Xa izitena eziphikisayo zezixhobo ezahlukeneyo zesithando somlilo zikhutshwa kwindawo yokugcina izitena zokwenza i-masonry, zihanjiswa ngokuthe tye ngezithuthi kunye ne-forklifts zisetyenziselwa ukulayisha kunye nokukhulula. Ukuthutha ngokuthe nkqo, i-crane yokuqinisa efakwe kwisakhiwo somzi-mveliso kufuneka isetyenziswe.

2 kwaye embindini wegumbi ngalinye leziko ngekhreyini, Kwaye emva koko ithuthelwe kwisakhelo ngasinye sobume ngesandla.