Ngaba wonke umntu uyazi malunga neetyhubhu zebhoyila zoxinzelelo oluphezulu? Le yenye yeemveliso zethu eziphambili ngoku kwaye ingasetyenziswa kumashishini amaninzi awohlukeneyo. Namhlanje siza kukwazisa le mveliso kuwe ngokweenkcukacha.

Iityhubhu zebhoyila zoxinzelelo oluphezulu zizityhubhu zentsimbi ezingenamthungo. Indlela yokuvelisa iyafana nemibhobho yensimbi engenamthungo, kodwa kukho iimfuno ezingqongqo kwintsimbi esetyenziselwa ukwenza imibhobho yentsimbi. Iityhubhu zebhoyila ezinoxinzelelo oluphezulu zihlala zisetyenziswa kwiindawo ezinobushushu obuphezulu kunye noxinzelelo oluphezulu. Ngenxa yokuvezwa kwexesha elide kwiigesi kunye nomphunga, imibhobho iya ku-oxidize kwaye idle. Ngoko ke, imibhobho yentsimbi kufuneka ibe namandla aphezulu, ukuxhathisa i-oxidation kunye nokumelana nokubola, kunye nokuzinza okulungileyo kwesakhiwo. Ukongeza ekusetyenzisweni ukwenza iityhubhu ze-superheater, iityhubhu zokufudumeza, imigudu yomoya kunye nemibhobho ephambili yomphunga yoxinzelelo oluphezulu kunye ne-ultra-high-high-pressure boilers, iityhubhu zebhoyila ezinoxinzelelo oluphezulu zikwasetyenziswa ngokuqhelekileyo kwezi ndawo zilandelayo.

Iityhubhu zebhoyila ezinoxinzelelo oluphezulu azisetyenziswa kuphela ukuthutha ulwelo kunye nezinto eziqinileyo ezinomgubo, ukutshintshiselana ngamandla obushushu, kunye nokwenza iinxalenye zoomatshini kunye nezikhongozeli, kodwa zikwaluhlobo lwentsimbi enoqoqosho. Ukusebenzisa iityhubhu zebhoyila ezinoxinzelelo oluphezulu ukwenza iigrille zesakhiwo, iintsika kunye nezixhaso zoomatshini kunokunciphisa ubunzima, ukonga i-20-40% yentsimbi, kunye nokuqonda ulwakhiwo lwemizi-mveliso. Kukho iintlobo ezininzi zeetyhubhu zebhoyila zoxinzelelo oluphezulu, phakathi kwazo iityhubhu zebhoyila ezingenamthungo kunye neetyhubhu zebhoyila zoxinzelelo oluphezulu zezona ntlobo zisetyenziswa kakhulu. Imithungo yebhoyila engenamthungo ephezulu yenye yezinto ezibalulekileyo zokwakha uqoqosho kwaye zaziwa ngokuba "yimithambo yegazi" yoshishino. Isetyenziswa kakhulu kwimibhobho kumashishini oomatshini (ingakumbi i-hydraulic 20, 45, 45Mn2, imibhobho ye-pneumatic cylinder, imibhobho yeoli ye-hydraulic, imibhobho yokuhambisa i-automobile shaft kunye ne-half-shaft casings, ethwele imibhobho yebhoyila yoxinzelelo oluphezulu, njl.njl.)Izixhobo ziquka: 10, 20,Q345, 42CrMo njl., imibhobho ye-petroleum geological industry (imibhobho yempompo yeoli, imibhobho yokomba), imibhobho yeoliI-API 5CT, imibhobho yokomba, njl., imibhobho yekhemikhali (imibhobho yokuqhekeka kwepetroleum 15MOG, 12CRMOG, 15CRMOG,imibhobho yoxinzelelo oluphezuluukwenzela izichumisi12CRMO, 15CRMO, izixhobo zeekhemikhali, njl.). Kanye kunye nemibhobho yeebhobho, iibhoyili zesikhululo samandla, abatshintshi bokushisa, njl.

Ukongeza, xa amandla okugoba kunye namandla okugoba afanayo, ubunzima bulula, ngoko bukwasetyenziswa ngokubanzi ekwenzeni iinxalenye zoomatshini kunye nezakhiwo zobunjineli. Ngokombono wokukhuselwa kwendalo kunye nokunikezelwa kwamanzi, iityhubhu zebhoyili zoxinzelelo oluphezulu kunye nezixhobo zabo zokuhambisa amanzi zizona zinto ziphambili zokucoca amanzi emhlabeni. Ezinye izixeko sele ziqalisile ukusebenzisa iityhubhu zebhoyila ezinoxinzelelo oluphezulu kuthutho lwamanzi kunye negesi.

Oku ngasentla sisingeniso kwiityhubhu zebhoyila zoxinzelelo oluphezulu. Emva kokufunda olu lwazi lungentla, wonke umntu kufuneka abe nokuqonda ngale mveliso. Ukuba ufuna ukuthenga iimveliso zethu, ungaqhagamshelana kwaye unxibelelane nathi ngokuthe ngqo ngokubiza ulwazi loqhagamshelwano kwiwebhusayithi okanye usithumelele i-imeyile.