Izinto eziphathekayo

10#

Ulwakhiwo: Umxholo wekhabhoni yi-0.07%-0.14%, umxholo we-silicon yi-0.17%-0.37%, kwaye umxholo we-manganese yi-0.35%-0.65%.
Iimpawu: Ine-plasticity elungileyo, ukuqina kunye neempawu zokuwelda, kwaye ifanelekile kwiimeko zoxinzelelo oluphakathi kunye nobushushu.
20#

Ulwakhiwo: Umxholo wekhabhoni yi-0.17%-0.23%, umxholo we-silicon yi-0.17%-0.37%, kwaye umxholo we-manganese yi-0.35%-0.65%.
Iimpawu: Inamandla aphezulu kunye nobunzima, kodwa i-plasticity ephantsi kancinci kwaye iqinile, kwaye ifanelekile kwiimeko zoxinzelelo oluphezulu kunye nobushushu.
Sebenzisa iimeko
Iityhubhu zodonga ezipholiswe ngamanzi kwibhoyila: zimelana nobushushu obukhanyayo begesi enobushushu obuphezulu ngaphakathi kwibhoyila, ziyidlulisele emanzini ukuze zenze umphunga, kwaye zifuna ukuba iityhubhu zibe nokumelana okuhle nobushushu obuphezulu kunye nokungagqwali.

Iityhubhu ze-boiler superheater: zisetyenziselwa ukufudumeza umphunga ogcweleyo kwi-superheated steam, nto leyo efuna ukuba iityhubhu zibe namandla aphezulu kwaye zizinzile phantsi kweemeko zobushushu obuphezulu.

Iityhubhu ze-boiler economizer: zibuyisela ubushushu obungafunekiyo kwigesi yolwelo kwaye ziphucule ukusebenza kakuhle kobushushu, nto leyo efuna ukuba iityhubhu zibe nolawulo oluhle lobushushu kunye nokumelana nokugqwala.

Iipayipi zomoya ezisebenzisa umphunga: kuquka iipayipi zomoya ezishushu kakhulu kunye neepayipi zamanzi abilayo, ezisetyenziselwa ukudlulisa umphunga kunye namanzi ashushu ashushu aphezulu kunye noxinzelelo oluphezulu, nto leyo efuna ukuba iipayipi zibe namandla afanelekileyo oomatshini kunye nokumelana nobushushu obuphezulu.

Kufuphi,Imibhobho yentsimbi engenamthungo ye-GB3087zibalulekile kwishishini lokuvelisa iibhoyila ezinoxinzelelo oluphantsi noluphakathi. Ngokukhetha izixhobo ezifanelekileyo kunye neenkqubo zokuvelisa, ukusebenza kakuhle kunye nokhuseleko lwebhoyila kunokuphuculwa ngempumelelo ukuhlangabezana neemfuno zeemeko ezahlukeneyo zokusebenza.