FGD PH sensọ

Emebere ihe mmetụta pH FGD a nke ọma maka sistemu ikuku desulfurization (FGD) na ụlọ ọrụ ọkụ, igwe igwe igwe, na igwe ọkụ ụlọ ọrụ. Ọ na-egosipụta elu- nguzogide okpomọkụ, mgbochi-acid/alkali corrosion, mgbochi -scaling, mgbochi- ihe na-emebi emebi, yana nguzogide abrasion siri ike. Site na nkwụsị PTFE, bọlbụ iko dị larịị, yana nguzogide nrụgide dị elu, ọ dị mma maka slurry, gypsum, na elu{100}{101}{8}desulfurization gburugburu.

Nke a FGD pH sensọ bụ arọ -ọrụ ụlọ ọrụ pH electrode wuru maka ajọ ọnọdụ nke mmiri flue{1}}gas desulfurization (limestone{2}}gypsum usoro). Ọ na-anagide ogologo oge{{4}mkpughe na nnukwu chloride, sulfite, sulfate, slurry particles, na oke okpomọkụ/nrụgide.

• Bọlbụ iko ewepụghị/nhịhịa: mgbochi -nhịhịa, mgbochi{1}} nbibi na slurry
• PTFE okpukpu abụọ: mgbochi - nsi, mgbochi - imechi na nnukwu ihe siri ike
• Okpomọkụ dị elu & ọkwa nrụgide: dabara adaba maka ụlọ elu absorber FGD
• Mgbochi -na-emebi emebi & mgbochi{1} imewe: na-ebelata mmezi na gypsum slurry
• Dakọtara na ọgbakọ mweghachi nke FGD: mmezi ntanetị na-enweghị mmechi
• Mmepụta: enwere ike ijikọ na ndị na-ebufe pH 4-20mA / RS485

MTW{{0}APH2522 FGD pH sensọ bụ ọkachamara ụlọ ọrụ pH electrode emebere nke ọma maka sistemu ikuku gas desulfurization (FGD). A na-eji ya maka nlebanya pH dị n'ịntanetị n'ogo dị elu{3}}okpomọkụ, oke iru mmiri{4}, corrosive na elu- gburugburu nkwusioru slurry.

Ihe mmetụta a na-anakwere akpụkpọ ahụ enyo pH dị elu yana arụ ọrụ siri ike, yana ezigbo mgbochi{{1} corrosion na mgbochi{2}} na-arụ ọrụ rụrụ arụ, na-eme ka ogologo oge kwụsie ike na slurry limestone, gypsum slurry na desulfurization mmiri mkpofu. Ọ na-akwado RS485 MODBUS-RTU nzikọrịta ozi yana nhọrọ analọgụ 4–20mA, nke enwere ike ijikọ ya na DCS, PLC na sistemu nlekota gburugburu ebe obibi.

Ọkụ ọkụ dịpụrụ adịpụ ma wuo{{0} na sekit nnyonye anya{1} na-ahụ na a na-arụ ọrụ nke ọma na saịtị mmepụta ihe siri ike. Ihe mmetụta ahụ na-akwado nguzogide okpomọkụ dị elu, nkwụghachi okpomọkụ akpaka yana ike{3} gbanyụọ nchekwa nhazi. Eriri 3/4 inch ọkọlọtọ na usoro na-adịgide adịgide na-eme ka ntinye na nrụzi dịkwuo mma.

A na-eji ya eme ihe na coal{0}} ụlọ ọrụ ọkụ agbanyụ ọkụ, osisi nchara, ụlọ elu desulfurization, tankị slurry na sistemu ikuku gas ndị ọzọ na-achọ nlekota pH n'ịntanetị.