IBhodi elivilelekile lokushisa eliphakeme

Endaweni enamandla yesizukulwane samandla, ukusebenza kahle okushisayo kanye nokuqina kwemishini kubaluleke kakhulu. IGuodian Taizhou Power Plant, umthelela omkhulu ogwini lwamandla e-China, wabhekana nenselelo ebucayi nama-boilers aphezulu aphezulu aphezulu. Leli cala lifundela ukuthi ukwemukelwa kweizinga lokushisa eliphakeme kakhuluUguqule uhlelo lokufakelwa kwesitshalo, ukubhekana nokungasebenzi kahle nokubekezelela okujwayelekile kokuphathwa kwezimboni.

Isendlalelo sephrojekthi: Inkinga yokufakelwa

Ama-boilers esitshalo samandla, asebenza emazingeni okushisa afinyelela ku-1000 ℃, ekuqaleni ayefakwe nge-aluminium bulicate fiber. Kodwa-ke, kungakapheli izinyanga eziyisithupha nje, ukufakwa kwefayibha kwahlupheka kakhulu nokwehluleka. Lokhu kuholele ekunyuseni okukhulu kokulahlekelwa ukushisa, okubangela indawo yangaphandle yama-boilers ukufinyelela phezulu ngo-150 ℃. Ukuchithwa okushisa ngokweqile akugcini ngokuchithwa kwamandla kodwa futhi kudinga ukusebenza kaningi futhi okubizayo, ukuphazamisa umjikelezo wokugcina wamandla okugcina wesitshalo. Ukuphathwa kwezitshalo kubeka izinhloso ezicacile: ukunciphisa ukulahleka kokushisa, izindleko eziphansi zokusebenza, kanye nokunweba isikhathi sokuphila sohlelo lokufakelwa.

Isixazululo: Ibhodi elivile izinga lokushisa eliphakeme le-calcium bulium njengesixazululo esiyinhloko

Ngemuva kokucwaninga okuphelele nokuhlola, iqembu lezobunjiniyela lesitshalo linqume ukusebenzisa isixazululo se-infarturecrary insour Lokhu okuqukethwe, okuhlanganiswe nongqimba lwangaphandle lwe-ZS-1 High-Tempetist Coating, kwakha isakhiwo se-Composite Insulation Sakhiwo esiklanyelwe ukubekezelela izimo ezimbi kakhulu.

Izici ezibalulekile ze-calcium silicate board

1. Ukufakelwa okuhlukile okushisayo: Ngokuphambuka okuphansi okushisayo okuphansi okungu-0.056w m · k, i-calcium silicate board ngempumelelo ivimbe ukudluliswa kokushisa kusuka endaweni eyi-1000 ℃ ebusweni. Ukwahlulela kwayo okuminyene kunciphisa ukugeleza kwamandla ashisayo, ukuqinisekisa ukuthi ukushisa kwahlala ngaphakathi kohlelo lwe-boiler.

2. Amandla aphezulu acindezelayo: Imodeli ye-28PCF density ye-calcium siliate board yaqhayisa amandla acindezelayo aphoxakalayo angu-881kg m³. Lo mandla akuvumele ukuthi akhuthazelele izingcindezi zemishini nokudlidliza okwenziwe ngokusebenza kwe-boiler, ukuvimbela ukonakala noma ukulimala ngokuhamba kwesikhathi.

3. Ukuqina okuhlala isikhathi eside: Ngokungafani ne-aluminium bulication bulicate fiber, i-calcium silication burical board yenzelwe ukumelana nobungqabavu nokuwohloka okukhulu ngisho nokuchayeka isikhathi eside kumazinga okushisa aphezulu.

Inqubo yokufaka

Ukufakwa kwe-calcium silication board kwakuyinqubo etholwe ngokucophelela. Amabhodi afakwe ngomshini endaweni e-boiler esebenzisa ama-anchors avimbela ukushisa okuphezulu kanye namabakaki, eqinisekisa ukulondeka okuphephile futhi okuzinzile. Ngemuva kokufakwa kwesendlalelo sebhodi le-calcium busication, ukuhlanganiswa okushisa okuphezulu kwe-ZS-1 kwasetshenziswa ngokulinganayo ngaphezulu kobuso. Lokhu kuhlanganisa kuthuthukiswe kabusha ukukhombisa ukushisa okubonisa ukushisa okukhombisa futhi kunikeze nesithiyo esingeziwe ekulweni kwezemvelo, njengokuma komswakama nokugqwala.

Imiphumela Ehlaba umxhwele: Ukushintshwa kwe-paradigm ku-boiler ukufaka

Ukuqaliswa kohlelo lokuvimbela amazinga okushisa okushibilika kwe-calcium bulium siltium silale kuthele imiphumela emihle:

• Ukwehliswa kokushisa okuphezulu: Izilinganiso zokufakwa ngemuva zibonisa ukwehla okumangazayo kokushisa komhlaba we-boiler wangaphandle, kwehla kusuka ku-150 ℃ kuya ngaphansi kwama-50 ℃. Lokhu kuncishiswa okubalulekile akukaze kuthuthukiswe kuphela ukuphepha kwabasebenzi bezitshalo kepha kunciphise ukulahleka kokushisa emvelweni.

• Ukulondolozwa Kwamandla Okukhulu: Ukuguqulwa okuthuthukisiwe okuhunyushelwe okongeni kwamandla wonyaka okulingana namathani angama-94.8 amalahle ajwayelekile. Lokhu kuncishiswa kokusetshenziswa kwamandla kungahlisi kuphela izindleko zokusebenza kwezitshalo kodwa futhi kube nomthelela ezinhlosweni zalo zokusimama kwemvelo ngokunciphisa ukuphuma kwekhabhoni.

• Isikhathi eside sokuphila nokuncishiswa kwesondlo: Ibhodi elivilelwe izinga lokushisa eliphakeme le-calcium bulium ikhombisa isikhathi sokuphila esihlaba umxhwele seminyaka engaphezu kwemithathu, kathathu kunezinto zokufakelwa kwangaphambilini. Lokhu kuqina okude kuholele ekunciphiseni okukhulu ekunciphiseni kwezindleko zokulungiswa nezindleko, njengoba isitshalo asisadingeki ukufaka esikhundleni sokufakelwa njalo.

Isiphetho: ITestamente lokuqamba kabusha kanye nokusebenza kahle

Ukuvuselelwa kabusha kwe-boiler insulation ephumelele eGuodian Taizhou Power Plant usebenzisaizinga lokushisa eliphakeme kakhuluIsebenza njengesibonelo esikhanyayo sobuchwepheshe bezobuchwepheshe embonini yezizukulwane zamandla. Ngokufaka izici ezihlukile zalezi zinto ezithuthukile, isitshalo sathola ukuthuthuka okukhulu ekusebenzeni kahle kwe-Thermal, okonga izindleko, kanye nemishini ende. Kwezinye izitshalo zamandla nezindawo zezimboni ezibhekene nezinselelo ezifanayo zokufakelwa, lesi sifundo siqokomisa amandla ebhodi elishubile lokumelana ne-calcium bulium njengesixazululo esithembekile, sokusebenza okuphezulu kwezicelo eziphezulu zokufakelwa kwezinga lokushisa.