Isici Esiyinhloko
Isizathu sokuthi kungani ibhodwe elinejakhethi lingasetshenziswa kabanzi ekucubunguleni ukudla kanye namakhishi amakhulu okudla ngokuyinhloko ahlomula ngezinzuzo ezimbili:
1. Ibhodwe elinejakhethi lishisisa kahle. I-boiler enejacket isebenzisa isitimu sokucindezela okuthile njengomthombo wokushisa (ukushisisa kukagesi nakho kungasetshenziswa), futhi inezici zendawo enkulu yokushisisa, ukusebenza kahle kokushisa okuphezulu, ukushisa okufanayo, isikhathi esifushane sokubilisa sezinto eziwuketshezi, nokulawula kalula izinga lokushisa lokushisa.
2. Ibhodwe elinejakhethi liphephile futhi lifanelekile. Umzimba webhodwe langaphakathi (ibhodwe langaphakathi) webhodwe elinejakhethi wenziwe ngensimbi engagqwali ye-austenitic engamelana ne-asidi futhi engashisi, efakwe igeji yokucindezela kanye ne-valve yokuphepha, enhle ngokubukeka, kulula ukuyifaka, elula ukuyisebenzisa, ephephile futhi enokwethenjelwa.