Umbuzo: Ngaba ijenereyitha yomphunga wombane uyibhoyila okanye isitya soxinzelelo?

A:

Njengesixhobo esitsha sokuguqula amandla obushushu asanda kuthandwa ngokusingqongileyo, iijenereyitha zombane zokufudumeza umphunga ziye zatshintsha ngempumelelo iibhoyila zemveli ezibaswa ngamalahle kunye neoyile.Njengoko ishishini lisanda, abantu abaninzi banokuba nalo mbuzo: Ngaba iijenereyitha zomphunga ezifudunyezwa ngombane zihlelwa njengeenqanawa zoxinzelelo?

Umbane wokufudumeza umphunga wombane usebenzisa umbane njengamandla, uguqula amandla ombane abe ngumbane oshushu ngokusebenzisa imibhobho yokufudumeza yombane, isebenzisa i-organic carrier carrier conduction yobushushu njengendlela yokudlulisa ubushushu, ijikelezisa umthwali wobushushu ngempompo yobushushu, kwaye idlulisela ubushushu kwisixhobo sokufudumeza.Umbane wokufudumeza umphunga wombane uhlangabezana neemfuno zenkqubo yokumisela ubushushu kunye nolawulo oluchanekileyo oluchanekileyo lweqondo lokushisa ngokuphuculwa kwenkqubo yokulawula.

Iinqanawa zoxinzelelo zihlangabezana nale meko ilandelayons ngaxeshanye:

1. Uxinzelelo oluphezulu lokusebenza ≥0.1MPa (ngaphandle kwengcinezelo ye-hydrostatic, efanayo ngezantsi);
2. I-diameter yangaphakathi (i-non-He-shaped cross-section ibhekisela kubukhulu bayo obukhulu) ≥ 0.15m, kunye nomthamo ≥ 0.25m³;
3. Indawo equlethwe yigesi, irhasi enyibilikisiweyo okanye ulwelo olunobushushu obuphezulu bokusebenza obungaphezulu okanye obulingana nendawo yokubilisa eqhelekileyo.

Iijenereyitha zomphunga wokufudumeza ngombane zezodidi lweziko ezithwala ubushushu phantsi kwekhathalogu ekhethekileyo yezixhobo jikelele kwaye kufuneka zihlolwe ngokuhambelana nemigaqo yokhuseleko lobuchule bokuhlola kwiziko lokuthwala ubushushu.Amandla alinganisiweyo ombane wokufudumeza umphunga wombane yi-≥0.1MW.Ijenereyitha yomphunga wokufudumeza ngombane iyinxalenye yodidi lweebhoyila ze-organic carrier kwaye iyibhoyila ekhethekileyo.Ukufumana iinkcukacha, nceda ubhekisele kwi-TSG0001-2012 yeBoiler yoKhuseleko lweMigaqo yoLawulo lobuGcisa.

Abo banomthwalo wamandla ombane <100KW akudingeki ukuba bahambe kwiinkqubo zokufakela ukufakela;abo banomthwalo wamandla ombane > 100KW kufuneka baye kwiofisi yokuhlola kwibhoyila yasekhaya yendlu esebenzayo ukuze bahambe ngeenkqubo zokufakela ukufayila.Ukuba ijenereyitha yombane yokufudumeza umphunga iyahlangabezana neemfuno zebhoyila ethwala ubushushu, kufuneka ihlangabezane nale miqathango ilandelayo yokusetyenziswa:

1. Yeyomhlaba wolawulo lwezixhobo ezikhethekileyo, kodwa ayikuko kwiinqanawa zoxinzelelo.Yibhoyila ekhethekileyo enoxinzelelo;
2. Phambi kofakelo olutsha, uhlengahlengiso okanye ukulungiswa, isaziso sofakelo, ulondolozo nohlengahlengiso kufuneka senziwe kwi-Quality Supervision Bureau kwaye makugqitywe iinkqubo zobhaliso;
3. Imibhobho exhasa ijenereyitha yomphunga kunye nemibhobho yomphunga enobubanzi obuyi-DN>25 okanye ngaphezulu nayo kufuneka ibhaliswe njengemibhobho;
4. I-welding seams ixhomekeke kuvavanyo olungonakalisi yiPot Inspection Institute.
Ngoko ke, umbane wokufudumeza i-steam generator ayikho isitya soxinzelelo.Nangona ngokomgaqo ibhoyili kufuneka ibe luhlobo lwesitya soxinzelelo, imimiselo iyahlula ibe yinto enye, iindidi ezimbini zezixhobo ezikumgangatho ofanayo nomkhumbi woxinzelelo.