Ihe nrụnye mkpuchi mkpuchi nke stovu na-ekpo ọkụ, site na ala nke ọkụ ahụ ruo na usoro nrụnye ọkụ dị elu ~

Ndị na-emepụta brik na-etugharị atụmatụ na-ekekọrịta atụmatụ ihe owuwu maka mkpuchi n’ozuzu nke ọkụ ọkụ ọkụ ọkụ.

1. Gouting ewu na ala nke ọkụ gbawara ọkụ:

Mgbe ejiri gravel dozie ala stovu ahụ na-ekpo ọkụ, a ga-eji apịtị na-emegharị emegharị mejupụta oghere dị n’etiti gravel iji kwalite akara na ike ya.

Usoro grouting bụ:

(1) Jiri a elu-nrụgide mgbapụta ka pịa na refractory apịtị, kwụsị grouting mgbe ọzọ grouting ọdụ ụgbọ mmiri pụta ma ọ bụ grouting roba ọkpọkọ isi bursts pụọ, na-amalite grouting na-esote grouting ọdụ ụgbọ mmiri.

(2) Mgbe grouting zuru ezu kwụsịrị nrụgide ahụ, jiri plọg osisi ma ọ bụ mgbochi ọkpọkọ mechie oghere grouting. Mgbe niile grouting ọkpọkọ jupụtara grouting na refractory slurry na-ike, wepụ grouting ọkpọkọ, na mgbe ahụ na-eji ígwè efere akara na weld na orifice.

2. Ewu nke castable na ala nke ọkụ gbawara ọkụ:

(1) Oke nke ihe nkedo, oke mmiri agbakwunyere, na ngwakọta na ihe owuwu kwesịrị ka eme ya nke ọma dịka ntuziaka ụlọ ọrụ maka ihe nkedo.

(2) N’oge usoro ịwụsa, a ga-enyocha elu elu na larịị nke ihe nkedo ahụ n’oge ọ bụla. Ekwesịrị ịchịkwa ya site na ahịrị elu nke akara na kọlụm grate na shei ọkụ, na ụlọ ọkụ ga-ejikwa ogwe ígwè welded na-achịkwa ya.

3. Ihe mkpuchi nke stovu ọkụ na-ekpo ọkụ:

Jiri usoro nkwụghachi ụgwọ wepụta eriri etiti nke obe n’etiti grate na ụlọ combustion, na akara arc nke mgbidi na eriri inyeaka nke mgbidi ụlọ combustion na arc board.

(1) Igwe ọkụ ọkụ mgbidi mgbidi:

1) Tinye seramiiki eriri chere nso n’elu nke ịgba mkpuchi oyi akwa nke ọkụ ahụ, na eriri chere kwesịrị nso ọnụ, na ọkpụrụkpụ kwesịrị izute imewe na-ewu chọrọ.

2) Mgbe eriri seramiiki ahụ gwụchara, malite ịmalite brik mkpuchi ọkụ na-adị arọ, na n’ikpeazụ wuo brik ndị na-emegharị ihe maka oyi akwa na-arụ ọrụ.

3) Buru ụzọ wuo mgbidi nke ụlọ ọkụ ahụ, wee wuo mgbidi nke regenerator, n’ikpeazụkwa, wuo brik checker, ma megharịa ihe owuwu dị elu n’otu elu ahụ.

(2) Ngwakọta brik ejikọtara:

1) Nke mbụ, wepụ ihe mgbanaka dị n’elu nke brik nke dị n’èzí ma tinye ya na shei ọkụ ọkụ, ma wụnye mkpanaka etiti etiti n’etiti oghere ahụ iji chịkwaa radius masonry.

2) Buru ụzọ wuo brik ndị mejupụtara ọkara mgbanaka nke ala, site na mgbanaka mpụta ruo n’ime mgbanaka. Mgbe emechara masonry nke ọkara okirikiri, guzobe taya mgbanaka ọkara okirikiri wee malite ịrụ brik mejupụtara ọkara okirikiri.

(3) Ngwongwo brik a tụrụ atụ:

1) Lelee elu kehoraizin, flatness na grid oghere ọnọdụ nke grate, wdg, niile kwesịrị izute imewe na-ewu chọrọ.

2) Mgbe ekwenyesiri na grate ahụ ruru eru, dọpụta akara akwa akwa akwa checker na nnukwu mgbidi ma kaa akara akara grid masonry.

3) Mgbe a na-edobe brik ndị na-enyocha ihe na ala mbụ, lelee ma dozie tebụl brik na ebe grid.

4) Ogo nke nkwonkwo mgbasawanye n’etiti brik checker na mgbidi kwesịrị ịbụ 20-25mm, ma jiri eriri osisi mee ka ọ sie ike.

5) Dị ka nhazi nhazi chọrọ nke abụọ na nke atọ nke brik checker, a na-ejikwa ahịrị grid masonry na mgbidi ahụ. Masonry na nhazi nke oyi akwa nke anọ bụ otu ihe ahụ dị ka oyi akwa mbụ, a na-ahapụkwa ọkwa dị elu nke elu na nke ala. Ntughari ekwesịghị ịbụ ihe karịrị 3mm.

(4) Masonry nke vault nke stovu ọkụ gbawara agbawa:

1) Kpebisie ike ahịrị elu nke refractory brik masonry oyi akwa nke mbụ oyi akwa nke cylindrical ngalaba dị ka elu nke ala elu nke catenary arch ụkwụ nkwonkwo brik. Kwenye na tozuru oke.

2) Elu elu nke masonry na mgbanaka pallet ga-eji nkedo dị elu mee ka ọ dị elu.

3) Kpebie ọnọdụ nke ebe nchịkwa nke ngalaba cylindrical dị ka etiti oghere dị n’elu.

4) Mgbe e wuchara ụlọ combustion na brik checker ma kwenye na àgwà ahụ ruru eru, malite ịwụnye efere wiil nke etiti.

Jiri mpempe rọba kpuchie ihe nrụpụta niile, wee wepụ efere ọkụ ahụ kokwasịrị ọkụ, ma jiri ebe nchekwa kpuchie ụlọ ọkụ ahụ kpamkpam. Wụnye ogwe ntụgharị nke etiti, dozie ya na ala na etiti oghere nke mbara igwe na na pad rọba, wụnye template radian, ma kaa akara akwa akwa brik dị n’elu osisi.

5) Ka elu masonry nke ngalaba columnar nke vault ahụ na-ebili, a na-ebuli elu ihe nrụpụta scaffold synchronously.

6) Mgbe ị na-ewu akụkụ columnar nke oghere ahụ, a ga-enyocha ọkwa dị elu n’oge ọ bụla, a ga-edozikwa njehie njikwa nke na-erughị 1mm n’oge.

(5) Mgbe emechara ihe owuwu nke akụkụ cylindrical nke vault, malite ịrụ brik nkwonkwo. A ghaghị ime ihe mgbochi brik nkwonkwo site na ala ruo n’elu. A na-edobe brik nkwonkwo ahụ na mbụ wee tinye brik nkwonkwo.

1) Maka masonry nke brik nkwonkwo ala, a ga-edobe brik convex nke mbụ, a ga-edobekwa mgbatị ahụ dịka ihe a chọrọ n’iwu n’oge a na-arụ ọrụ, na nkwonkwo ga-ejupụta na nkwonkwo mgbasa ma dozie ya na eriri ígwè. .

2) A ga-enyocha elu masonry nke brik nkwonkwo convex n’oge ọ bụla maka ịdị elu ya, dị larịị na radius masonry, na e kwesịghị inwe ihe na-adịghị mma, na mgbanwe arc kwesịrị ịdị nro.

3) Mgbe e mechachara mgbidi nke brik nkwonkwo convex, malite ịrụ brik nkwonkwo concave. Ebe ọ bụ na brik a na-ejikọta ya adịghị eji apịtị refractory maka masonry, a ga-eji obere osisi wedge mee ihe iji dozie ya n’ihu masonry.

4) Mgbe ị na-etinye na oyi akwa nkwonkwo elu, usoro masonry bụ otu, ma ọ dịghị mkpa idobe nkwonkwo mgbasawanye.

(6) Mgbe etinyere n’elu ebe a na-adọba ihe dị ka 1.5 ~ 2.0m site na oghere chaotian, malite ịtọ akwa taya iji wuo ebe dị elu.

Ka elu ụlọ elu nke oghere ahụ yiri arc na-ebili, ọchịchọ nke nta nke nta na-ebuwanye ibu. N’oge a, ekwesịrị iji kaadị nko na-eme ka nkwụsi ike nke brik refractory masonry.