Nkhani Yogwiritsira Ntchito Malo Opangira Mphamvu Zotentha ku Shanghai

Kampani ya Shanghai Certain Thermal Power Co., Ltd. imagwira ntchito mkati mwa bizinesi yomwe imaphatikizapo kupanga ndi kugulitsa mphamvu ya kutentha, kupanga ukadaulo wopanga mphamvu ya kutentha, komanso kugwiritsa ntchito bwino phulusa la ntchentche. Pakadali pano kampaniyo ikugwiritsa ntchito ma boiler atatu achilengedwe opangidwa ndi gasi okhala ndi mphamvu ya matani 130 pa ola limodzi ndi ma jenereta atatu a turbine ya nthunzi yothamanga kumbuyo okhala ndi mphamvu yonse ya 33 MW. Imapereka nthunzi yoyera, yosawononga chilengedwe, komanso yapamwamba kwa ogwiritsa ntchito mafakitale oposa 140 omwe ali m'malo monga Jinshan Industrial Zone, Tinglin Industrial Zone, ndi Caojing Chemical Zone. Netiweki yogawa kutentha imadutsa makilomita opitilira 40, kukwaniritsa bwino zosowa za kutentha za Jinshan Industrial Zone ndi madera ozungulira mafakitale.

Dongosolo la madzi ndi nthunzi mu fakitale yamagetsi yotentha limaphatikizidwa m'njira zosiyanasiyana zopangira, zomwe zimapangitsa kuti kuyang'anira khalidwe la madzi kukhale kofunika kuti dongosololi ligwire ntchito bwino komanso modalirika. Kuyang'anira bwino kumathandiza kuti dongosolo la madzi ndi nthunzi ligwire ntchito bwino, kumawonjezera kugwiritsa ntchito mphamvu moyenera, komanso kuchepetsa kuwonongeka kwa zida. Monga chida chofunikira kwambiri pakuwunika pa intaneti, chowunikira khalidwe la madzi chimagwira ntchito yofunika kwambiri pakupeza deta nthawi yeniyeni. Mwa kupereka ndemanga pa nthawi yake, zimathandiza ogwira ntchito kusintha njira zochizira madzi mwachangu, potero kupewa kuwonongeka kwa zida ndi zoopsa zachitetezo, ndikuwonetsetsa kuti makina opangira magetsi akugwira ntchito bwino komanso mokhazikika.
Kuyang'anira kuchuluka kwa pH: Kuchuluka kwa pH ya madzi a boiler ndi nthunzi kuyenera kusungidwa mkati mwa mulingo woyenera wa alkaline (nthawi zambiri pakati pa 9 ndi 11). Kupatuka kuchokera pa mulingo uwu—kaya ndi acidic kwambiri kapena alkaline kwambiri—kungayambitse dzimbiri kapena kupanga ma sikelo, makamaka ngati pali zodetsa. Kuphatikiza apo, kuchuluka kwa pH kosazolowereka kumatha kusokoneza kuyera kwa nthunzi, zomwe zimakhudza magwiridwe antchito ndi moyo wa zida zotsika monga ma turbine a nthunzi.

Kuyang'anira kusinthasintha kwa madzi: Kusinthasintha kwa madzi kumasonyeza kuyera kwa madzi powonetsa kuchuluka kwa mchere ndi ma ayoni osungunuka. Mu malo opangira magetsi otentha, madzi omwe amagwiritsidwa ntchito m'makina monga madzi ophikira boiler ndi condensate ayenera kukwaniritsa miyezo yolimba ya kuyera. Kuchuluka kwa zinyalala kungayambitse kukula, dzimbiri, kuchepa kwa mphamvu ya kutentha, komanso zochitika zoopsa monga kulephera kwa mapaipi.

Kuyang'anira mpweya wosungunuka: Kuyang'anira mpweya wosungunuka nthawi zonse ndikofunikira kwambiri popewa dzimbiri lochokera ku mpweya. Mpweya wosungunuka m'madzi ukhoza kuchita zinthu ndi zitsulo, kuphatikizapo mapaipi ndi malo otenthetsera a boiler, zomwe zimapangitsa kuti zinthu ziwonongeke, kuchepetsedwa makoma, komanso kutuluka kwa madzi. Pofuna kuchepetsa chiopsezochi, malo opangira magetsi nthawi zambiri amagwiritsa ntchito ma deaerators, ndipo ma oxygen analyzers osungunuka amagwiritsidwa ntchito kuyang'anira njira yosungunuka kwa mpweya nthawi yeniyeni, kuonetsetsa kuti kuchuluka kwa mpweya wosungunuka kumakhalabe mkati mwa malire oyenera (monga, ≤ 7 μg/L m'madzi ophikira a boiler).

Mndandanda wa Zogulitsa:
Chowunikira pH cha pa intaneti cha pHG-2081Pro
Chowunikira Mayendedwe Pa intaneti cha ECG-2080Pro
Chowunikira cha oxygen chosungunuka pa intaneti cha DOG-2082Pro

Kafukufukuyu akuyang'ana kwambiri pa ntchito yokonzanso malo osungiramo zinthu pa fakitale ina yamagetsi ku Shanghai. Kale, malo osungiramo zinthu anali ndi zida ndi mita kuchokera ku kampani ina yochokera kunja; komabe, magwiridwe antchito pamalopo sanali abwino, ndipo chithandizo chogulitsa pambuyo pa malonda sichinakwaniritse zomwe amayembekezera. Chifukwa chake, kampaniyo idaganiza zofufuza njira zina zakunyumba. Botu Instruments idasankhidwa kukhala mtundu wolowa m'malo ndipo idachita kafukufuku watsatanetsatane pamalopo. Ngakhale kuti dongosolo loyambirira linali ndi ma electrode ochokera kunja, makapu odutsa, ndi mizati yosinthira ma ion, zonse zomwe zidapangidwa mwamakonda, dongosolo lokonzanso silinali longosintha zida ndi ma electrode komanso kukweza makapu odutsa ndi mizati yosinthira ma ion.

Poyamba, lingaliro la kapangidwe kake linapereka kusintha pang'ono kwa makapu oyenda popanda kusintha kapangidwe ka madzi omwe analipo. Komabe, paulendo wotsatira wa malo, zidapezeka kuti kusinthaku kungasokoneze kulondola kwa muyeso. Pambuyo pokambirana ndi gulu la mainjiniya, adagwirizana kuti agwiritse ntchito mokwanira dongosolo lokonzanso lomwe BOQU Instruments idalimbikitsa kuti athetse zoopsa zilizonse zomwe zingachitike pantchito zamtsogolo. Kudzera mu mgwirizano wa BOQU Instruments ndi gulu la mainjiniya pamalopo, pulojekiti yokonzanso idamalizidwa bwino, zomwe zidapangitsa kuti mtundu wa BOQU usinthe bwino zida zomwe zidatumizidwa kale.

Ntchito yokonzanso iyi ndi yosiyana ndi mapulojekiti am'mbuyomu amagetsi chifukwa cha mgwirizano wathu ndi wopanga chimango cha zitsanzo komanso kukonzekera pasadakhale komwe kunachitika. Panalibe zovuta zazikulu zokhudzana ndi magwiridwe antchito kapena kulondola kwa zida posintha zida zomwe zidatumizidwa kunja. Vuto lalikulu linali kusintha njira yamadzi ya electrode. Kugwira ntchito bwino kunafuna kumvetsetsa bwino kapu yamagetsi ndi kapangidwe ka njira yamadzi, komanso mgwirizano wapafupi ndi kontrakitala waukadaulo, makamaka pantchito zowotcherera mapaipi. Kuphatikiza apo, tinali ndi mwayi wopikisana nawo pantchito yogulitsa pambuyo pogulitsa, titapereka maphunziro ambiri kwa ogwira ntchito pamalopo okhudza magwiridwe antchito a zida ndi kagwiritsidwe ntchito koyenera.