Tr-3wozizirandi chulu chofiirira chachiwiri cha kutentha. Maonekedwe apaderawa amakhala ndi chubu chamkati wamkati ndi chubu chakunja, zomwe zimayikidwa mosamala mu silinda. Mababu amkati okhala ndi akunja amakhala palimodzi mu silinda, ndipo malo awa amapangitsa malo ozizira ozizira. Kapangidwe kazithunzi kamene kakuyenda bwino mkati mwa cylinder kuphatikiza kopanga malo abwino osinthana ndi kutentha. Mu cylinder, madzi otentha amkati mu chubu chamkati ndi madzi ozizira mu chubu chakunja kwa chubu chakunja kusinthira kutentha kudzera pakhoma la silinda.

Nthawi yomweyo, lambali limapereka malo okhazikika osokoneza bongo kuti kuzizira konse, kuteteza chubu chamkati kuchokera ku zinthu zakunja. Komanso, silinda limakhala ndi magwiridwe antchito abwino, kupewetsa kutaya kwa zitsanzo zamadzi ozizira ndi zitsanzo zamadzi, kuonetsetsa kuti ozizira azikhala ozizira.

I. Mfundo yogwira ntchito ya Tr-3 ozizira pamadzi ozizira ozizira

1. Kusinthana kwa kutentha kwa chubu chakunja

• Zitsanzo zamadzi zamadzi-zamadzi zochokera pamagetsi zamagetsi boileilers kulowa mu chubu chamkati. Nthawi yomweyo, zozizira zamadzi nthawi yomweyo chubu lakunja mu silinda. Chubu chakunja chakunja chimasinthana ndi kutentha kwamadzi. Madzi ozizira akamayenda motsatira chubu chakunja chakunja, chimayang'ana mosalekeza kutentha komwe kumatulutsidwa ndi madzi ofunda-kutentha-madzi amtundu wa chubu chamkati. Chifukwa cha madzimadzi ozizira, kutentha kumatha kusandutsidwa mosalekeza kuchokera ku zitsanzo kumadzi ozizira.

2. Onjezani kusintha kwa kutentha kwa chubu chamkati

• Nthawi yomweyo, sambuku yamadzi otentha mumtundu wamkati ili mu madzi ozizira okhala ndi lortex mu silinda mu silinda, ndipo imachitika zowonjezera kutentha. Kuyenda kwa vortory kwa madzi ozizira kumawonjezera malo olumikizirana ndi kutentha kwamitundu pakati pa madzi amtundu wamkati mu chubu chamkati komanso madzi ozizira. Njira zambiri zozizira izi zamkati zamkati ndi kunja zimagwiritsa ntchito malo ozizira ndipo zimachulukitsa malo osinthana ndi kutentha.

3. Kuchepetsa kutentha

• Kudzera muyeso wosinthana ndi kutentha uku, kutentha kwambiri (nthawi zambiri pamwamba pa 200 ° C) Sampuya yokhomera yomwe idasonkhanitsidwa kuchokera padoko la boiler kungathetse mpaka 40 ° C. Mwachitsanzo, pakugwira ntchito mosinthasintha, kutentha kwa madzi mkati ndi kutentha kumakhala kokwanira, kutentha kwa madzi kumatha kusanthula komanso kukwaniritsa zofunikira ndi chitetezo chamadzi ndi kuyezetsa.

Ii. Kusamala kuti mugwiritse ntchito ma ora-3 ozizira pamadzi ndi kuzizira kwa chomera chamagetsi

1. Mukamalumikiza mapaipi ofunda-madzi ofunda ndi malo ophika madzi ndi malo owonjezera, onetsetsani kuti kulumikizidwa. Gwiritsani ntchito zida zapamwamba kwambiri komanso njira zolumikizirana, monga ma gaskisi oyenerera, kuti musamveke bwino. Ndipo mapaipi ayenera kukhazikitsidwa malinga ndi zomwe amapanga kuti zitsimikizire kuti malo otsetsereka ndi othandizira pa mapaipiwo kuti musadzipendetse madzi kapena kupsinjika kwa mapaipi.

2. Ngati madzi ozizira kwambiri amakhala otsika kwambiri, mphamvu yozizira imachepera ndipo makina amadzi osakhazikika sadzakhazikika kwathunthu. Mwambiri, mtundu wina wotuluka uyenera kutsimikiziridwa, ndipo njira yozizira yozizira iyenera kuyang'aniridwa pafupipafupi kuti muwonetsetse kuti mulibe block kapena kutayikira komwe kumakhudza kutuluka. Mwachitsanzo, kuchuluka kwa madzi ozizira kumatha kuyang'aniridwa munthawi yeniyeni pokhazikitsa chipangizo chowunikira.

3. Pewani kuvunda: Ngati electrochemical corrosion imapezeka mbali yamadzi, mutha kukhazikitsa zida za electrochemical zinc pamalo osungira (m'dzenje losungiramo madzi. Nthawi yomweyo, posankha zinthu zozizira, kutsutsana kwa kutukudwa kuyenera kuzilingalira kwathunthu. Mwachitsanzo, utoto wamkati wamisala ndi wonyezimira wakunja umapangidwa ndi zinthu zosagonjetseka.

4. Kukonzanso kuzungulira ndi njira

Pambuyo pogwira ntchito nthawi yayitali, khoma la ozizira limatha kuwotcha pang'onopang'ono, limakhudzanso kusintha kwa kutentha. Chifukwa chake, kuyeretsa pafupipafupi ndikofunikira. Nthawi zambiri, kuyang'ana kwamkati ndi kuyera kwa mkati ziyenera kuchitika miyezi 5-10 iliyonse. Poyeretsa mbali yamadzi, madzi oyera angagwiritsidwe ntchito kutsuka khoma lamkati mwachangu, chivundikiro chakumbuyo ndi mawonekedwe amkati mwa khola, kenako ndikutsuka, kenako ndikuwuzira mpweya. Mbali yamafuta imatha kutsukidwa ndi yankho la trichlorethylene. Kupsinjika kwa njira sikopitilira 0.6mka, ndipo njira yolowera njirayi ikugwirizana ndi njira yolowera mafuta. Atatsuka, kutsanulira madzi oyera kukhala ozizira kuti madzi oyera atuluke; Njira yotsatsa imatha kugwiritsidwanso ntchito. Thirani yankho mu ozizira ndikuziyikira kwa mphindi 15-20, ndiye yang'anani mtundu wa yankho. Ngati ndi Turibid, sinthanini ndi yankho latsopano ndikuzitchanso ndi madzi oyera (ngati kaboni tetrachloride imagwiritsidwa ntchito poyeretsa, iyenera kuchitika m'malo opumira) kuti mupewe poizoni). Pambuyo poyeretsa, kuyesa kwa Hydraulic kapena 0.7MA Mayeso okakamiza kuyenera kuchitika m'malo mwake, ndipo itha kubwezeretsedwanso pokhapokha mutatha mayeso.

Cooler ozizira amakhala ndi gawo lofunikira pakuzizira kwa madzi owiritsa mu chomera champhamvu. Pokhapokha kutsatira mosamala kugwiritsa ntchito zomwe zingakhale bwino komanso zokhazikika zimatsimikiziridwa, zimatsimikizira kuti ntchito yotetezeka ndi yolimba.

Mukayang'ana ozizira kwambiri, omalisa mosakayikira ndi chisankho choyenera kulingalira. Kampani imagwira ntchito yopanga zida zamphamvu kuphatikizapo matenthedwe a Steal Turbine, ndipo wayatsa zibwenzi ndi ntchito zosiyanasiyana. Kuti mumve zambiri kapena kufunsa, chonde lemberani ntchito yamakasitomala pansipa:

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