Le ngxaki iza kuqhubeka nokwazisa indlela yokwakha iimveliso zokukhusela ezinganyangekiyo ezisetyenziselwa isithsaba senxalenye enyibilikayo kunye ne-regenerator - ukwakhiwa komaleko wokukhusela oshushu.
2. Ukwakhiwa komaleko wobushushu obuphezulu
(1) I-Melter arch kunye nesithsaba sokuvuselela
Ekubeni i-thermal insulation coating ikwimo ye-paste kwaye ulwakhiwo lulula kakhulu, ukwakhiwa kwe-insulation layer kunokuphunyezwa emva kokugqitywa kokubhaka kwi-oven, i-expansion joint kunye nokuvalwa kwenxalenye ephakathi yesithsaba kunye nokubekwa kwezitena ze-thermal insulation ezilula. Ngenxa yokuba umphunga wamanzi omninzi uya kukhutshwa ngexesha lenkqubo ye-insulation kunye nokomisa kwe-insulation layer, kulula kakhulu ukuwa ukuba i-insulation ikhulu kakhulu ngexesha elinye, ngoko ke ubukhulu be-coating yokuqala kufuneka bulawulwe ngaphakathi kwe-10mm, kwaye emva koko ubukhulu be-coating bunokwandiswa kancinci kancinci de kuhlangatyezwane neemfuno ezichaziweyo, kwaye i-layer yokugqibela inokuplasta.
(2) Inxalenye esecaleni eludongeni
Ngenxa yokuba i-thermal insulation coating ifana ne-paste kwaye ubuninzi be-paste buphezulu, xa ubukhulu be-coating bubukhulu kumphezulu othe nkqo ngexesha elinye, umphunga wamanzi omninzi uya kukhutshwa kunye nenkqubo yokomisa yangaphakathi, kwaye indawo enkulu yokuxobuka inokwenzeka. Ke ngoko, xa ubushushu bomphezulu budlula i-50 ℃, ubukhulu bomaleko wokuqala ngokubanzi abufuneki budlule i-2-3mm. Emva kokuba umaleko wokuqala womile, umaleko wesibini ungasetyenziswa, kwaye ubukhulu bawo bulawulwa malunga ne-10mm, kwaye umaleko wesithathu unokwenziwa mkhulu ngokufanelekileyo, de kufikelelwe kubukhulu obuchaziweyo. Ukulinganisa kokugqibela kunye nolunye unyango lwe-calendar kuya kwenziwa xa ukufuma kungaguquki malunga ne-60% ukuqinisekisa umphezulu ogudileyo nomhle. Okuiimveliso zokukhusela ezinganyangekiyongokubanzi ayifuni unyango olungangeni manzi xa isetyenziswa ngaphakathi endlwini.
Ixesha lokuthumela: Februwari-15-2023
