I-Boiler imodeli yetyhubhu ekhethekileyo engenamthungo
Umbhobho we-boiler ongenamthungongumbhobho okhethekileyo kunye nobushushu obuphezulu kunye neempawu zoxinzelelo oluphezulu. Isetyenziswa kakhulu kwizixhobo zebhoyila kwi-petroleum, kwishishini lekhemikhali, amandla ombane, kwizityalo zamandla enyukliya kunye namanye amacandelo. Xa kuthelekiswa nemibhobho edityanisiweyo, imibhobho engenamthungo inokumelana noxinzelelo oluphezulu kunye nokumelana nokugqwala okungcono, kwaye inokumelana nobushushu obuphezulu kunye noxinzelelo.

Ibhoyila eqhelekileyo ingenamthungo yeemodeli ezikhethekileyo zetyhubhu
Oku kulandelayo zezinye iimodeli zetyhubhu eziqhelekileyo eziqhelekileyo ezingenamthungo:

1. Umbhobho we20G: Lo mbhobho yintsimbi ye-carbon ephantsi kwaye ifanelekile kwisixhobo sebhoyila kunye nobushushu bokusebenza obungaphantsi kwe-450 ° C. Ipayipi ye-20G ine-weldability efanelekileyo kunye neplastiki kwaye isetyenziswa ngokubanzi kwi-petroleum, imboni yeekhemikhali, amandla ombane kunye namanye amashishini.

2. Umbhobho we-12Cr1MoVG: Lo mbhobho ikakhulu uqulunqwe zizinto ze-alloy ezifana ne-chromium, i-molybdenum kunye ne-manganese, kwaye inokumelana nokushisa okuphezulu kunye nokumelana ne-oxidation. Ifanelekile kwiibhoyila ezigqithisileyo kunye neebhoyili ezinoxinzelelo oluphezulu kunye nokushisa okusebenzayo kwe-540 ° C nangaphantsi.

3. Umbhobho we-15CrMoG: Lo mbhobho ubukhulu becala wenziwe ngezinto ze-alloy ezifana ne-chromium, i-molybdenum kunye ne-manganese, kwaye inokumelana nokushisa okuphezulu kunye nokumelana ne-oxidation. Ilungele ukucokisa i-petroleum, ishishini lemichiza, amandla ombane kunye nezinye iindawo apho ubushushu bokusebenza bungama-540 ℃ nangaphantsi.

4. Umbhobho we-12Cr2MoG: Lo mbhobho ikakhulu uqulunqwe zizinto ze-alloy ezifana ne-chromium, i-molybdenum kunye ne-manganese, kwaye inokumelana nokushisa okuphezulu kunye nokumelana ne-oxidation. Ifanelekile kwiibhoyili ezigqithisileyo kunye neebhoyili eziphezulu zoxinzelelo kunye nokushisa okusebenzayo kwe-560 ° C nangaphantsi.

Izibonelelo zeetyhubhu ezikhethekileyo ezingenamthungo kwiibhoyili
Iityhubhu ezikhethekileyo ze-boiler zineenzuzo ezilandelayo:

1. Ukumelana noxinzelelo olulungileyo: Imibhobho engenamthungo yenziwa ngenkqubo ekhethekileyo kwaye inokumelana noxinzelelo olungcono kwaye inokumelana noxinzelelo oluphezulu.

2. Ukumelana ne-corrosion efanelekileyo: Udonga lwangaphakathi lombhobho ongenamthungo luhamba kakuhle, alukwazi ukulinganisa kunye nokugqwala, kwaye lunokumelana kangcono ne-corrosion.

3. Ukulungelelaniswa kokushisa okunamandla: Iibhubhu ze-boiler ezingenamthungo zingasebenza ngokuqhelekileyo kwiindawo eziphakamileyo zokushisa ngaphandle kokuguqulwa okanye ukuphuka.

4. Ubomi benkonzo ende: Inkqubo yokuvelisa kunye neenzuzo eziphathekayo zemibhobho engenamthungo inquma ubomi babo benkonzo ende, enokunciphisa ukuphindaphinda kokutshintshwa kwezixhobo.

Shwankathela
Iityhubhu ezikhethekileyo ze-boiler ziyinxalenye eyimfuneko kwaye ibalulekileyo yezixhobo zebhoyila kwaye inokumelana noxinzelelo olulungileyo kunye nokumelana nomhlwa. Xa ukhetha imibhobho yebhoyili engenamthungo, kuyimfuneko ukukhetha izixhobo ezifanelekileyo zepayipi kunye neemodeli ezisekelwe kwiimeko zangempela zokusebenza kunye neemfuno zokuqinisekisa ukusebenza okuqhelekileyo kunye nokhuseleko lwezixhobo.

#Ityhubhu yebhoyila engenamthungo, ityhubhu ekhethekileyo engenamthungo, imodeli yetyhubhu yebhoyila, izixhobo zebhoyila, ukumelana noxinzelelo, ukumelana nomhlwa, ubushushu obuphezulu kunye noxinzelelo oluphezulu.