Flue Gas Desulfurization Nozzles-FGD Nozzles: FGD nozzle bụ ihe dị mkpa na sistemu ikuku gas desulfurization maka ụlọ ọrụ ọkụ na nnukwu ọkụ ọkụ. Usoro a gụnyere iji lime slurry slaked dị ka ihe na-amịkọrọ. A na-atụba slurry ahụ n'ime ngwaọrụ atomization n'ime ụlọ elu nnabata, ebe a na-efesa ya n'ime obere ụmụ irighiri mmiri. Mmụba mmiri ndị a na-emeghachi omume na SO₂ na gas flue, na-akpụ calcium sulfite (CaSO₃) ma wepụ sulfur dioxide nke ọma.

Ngwongwo ụlọ na-eguzogide okpomọkụ dị elu: ngwaahịa silicon carbide (RBSC) na-emeghachi omume dị elu na nguzogide okpomọkụ na ọkụ ọkụ, dị mma maka ọkụ ọkụ na-arụ ọrụ nke ọma na ịdị ọcha / electro-ceramics, iko, na ụlọ ọrụ ihe magnetik. Ngwa ndị dị mkpa gụnyere SiC burner nozzles, rollers maka mpaghara okpomọkụ dị elu, na ihie (10-15x ogologo ndụ karịa alumina) n'ime ọwara/ọkụ ọkụ. Ọkụ RBSC (mgbanwe ọkụ, radiant, nchedo thermocouple) na sistemu kpo oku na-arụ ọrụ igwe, kemịkalụ, na mpaghara ịgbakọ. N'iji nkedo nkedo na ntinye nha nha, anyị na-arụpụta nnukwu efere, crucibles, saggers, na ọkpọkọ maka ịdịte aka nke ụlọ ọrụ mmepụta ihe.

Ngwaahịa na-eguzogide na-emebi emebi: A na-eji ceramiki Zhongpeng SISiC eme ihe na gburugburu ebe dị oke egwu dị ka Ngwuputa na mmanụ ala n'ihi ike siri ike ha dị elu (Mohs 13), ezigbo eyi na nguzogide corrosion, yana njirimara mgbasawanye ọkụ dị ala. Ike ha bụ 4-5 ugboro nke silicon nitride jikọtara ya na silicon carbide, na ndụ ọrụ ha bụ 5-7 ugboro ogologo karịa nke alumina. Ihe RBSiC na-akwado imewe geometric gbagwojuru anya ma jiri ya mee ihe maka ihe ndị dị mkpa dị ka eriri pipeline na valvụ njikwa mmiri na-asọ asọ. Ndị China Power Group kwadoro ya maka desulfurization nozzles ma kpuchie ahịa ụwa dịka United States, Canada na Australia. ZPC ® ceramics na-arụ ọrụ dị iche iche dị ka ọkụ eletrik, kol, na nri nwere ngwọta dị elu iji gboo mkpa nke ọnọdụ ọrụ siri ike.