A:
Injongo yokusebenzisa umthengisi we-Steam kukwenza i-steam yokufudumeza, kodwa kuya kubakho ngeli xesha, kuba okwangoku, amaqondo obushushu amiselweyo amanzi ayori aya kuthi aphumle.
Njengoko ubushushu bamanzi kumvelisi we-Steam buqhubeka, iqondo lobushushu leebhabhu kunye nodonga lwentsimbi lomphezulu wokufudumeza ukuphakama uyenyuka ngokuthe ngcembe. Kufuneka sinikele ingqalelo kubushushu bokwanda kwe-shirmal kunye noxinzelelo lwe-thermal. Ukususela ekubeni ubukhulu beebhabhu, bubaluleke kakhulu kwinkqubo yokufudumeza i-boiler. Ingxaki enye yoxinzelelo lwe-thermal.
Ukongeza, ingxaki yokwandiswa kwe-thermal iyonke kufuneka kuthathelwe ingqalelo, ngakumbi kwiityhubhu kumphezulu wokufudumeza womvelisi weSteam. Ngenxa yobunzima obucekeceke kwaye ubude, ingxaki ngexesha lokufudumeza lulwandiso luphela. Ukongeza, ingqalelo kufuneka ihlawulwe kuxinzelelo lwe-shirmal ukunqanda ukusilela ukwenza oko kungakhokelela ekungasebenzi kakuhle.
Xa umvelisi weSteam wenza isitya kwaye ukuphakamisa ubushushu kunye noxinzelelo, kukho umahluko wobushushu ecaleni kobunzima be-bubble kunye nomahluko wobushushu phakathi kweendonga eziphezulu nezisezantsi. Xa iqondo lobushushu lodonga elingaphakathi likhulu kuneqondo lobushushu langaphandle kunye neqondo lobushushu elingaphezulu likhulu kunezantsi, ukwenzela ukuthintela uxinzelelo lwe-thermal, i-Boiler kufuneka ikhule kancinci.
Xa umvelisi weSteam unika kwaye ukonyusa uxinzelelo, iiparamitha ze-Steam zeBoiler, inqanaba lamanzi kunye neemeko zomsebenzi ngamnye zihlala zitshintsha. Ke ngoko, ukwenzela ukuphepha iingxaki ezingaqhelekanga kunye nezinye iingozi ezingakhuselekanga, abasebenzi abanamava kufuneka zilungiselelwe ukubeka iliso ngqo kutshintsho kwizixhobo ezahlukeneyo.
Ngokutsho kohlengahlengiso kunye nolawulo loxinzelelo, inqanaba lamanzi kunye nezinye iiparamitha ezivunyelweyo, uzinzo kunye nezinto zokhuseleko kunye nezinye izinto kufuneka zivavanywe. Singaqinisekisa njani ukhuseleko ngokupheleleyo kunye nokuzinza kwe-steam generator? ukusebenza.
Ukuphelisa uxinzelelo lomjelo weSteam, ukusetyenziswa kwamandla kuya kuba ngaphezulu nangaphezulu, kwaye uxinzelelo olufunyenwe zizixhobo ezihambelana ne-piking, eziya kwandisa ukhuseleko kunye ne-valves kunye nezolondolozo lweSteam Pleerator. Umyinge unyuka, kunye nenxalenye yemveliso yobushushu kunye nelahleko ezibangelwa yi-Steam eyenziwe kwaye ithuthwa ithuthuzelwe iya kunyuka.
Ityuwa equlathwe kumphunga woxinzelelo oluphezulu iyakonyuka njengoko uxinzelelo lomoya luyanda. Ezi zityu ziya kubangela izinto zokuthambeka kwiindawo zokufudumeza ezifana nemibhobho yodonga lwamanzi, imibhobho yodonga lwamanzi, imikhwa kunye nemigqomo, ebangela ukungahambi kakuhle, ukubekwa kunye nezinye iingxaki. Kwimeko ezinzulu, kunokubangela iingxaki zokhuseleko ezinje ngepibhoyili.
IXESHA LOKUQALA: UPE-26-2023
