Kufuna kwa nthunzi m'mafakitale kukukulirakulira—osati kokha pamlingo wokha, koma mwatsatanetsatane. Zomera sizivomerezanso kuyambika mochedwa, kukakamizidwa kosagwirizana, kapena kusokoneza mpweya. Amafuna nthunzi pakufuna, yoyera, yobwerezabwereza, komanso yokhoza kulamulirika. Ichi ndichifukwa chake mainjiniya ambiri ndi oyang'anira mafakitale akutembenukira ku jenereta yamagetsi yamagetsi-osati ngati choyimitsa, koma ngati maziko a zomangamanga zamakono zamakono.
Chifukwa Chake Ma Jenereta a Mpweya Wamagetsi Akulowetsa Maboiler Achikhalidwe
Nthunzi siinatha - ikusintha. Maboiler akale oyaka gasi kapena malasha amalimbana ndi nthawi yowonjezereka, kuchepa kwapang'onopang'ono, ndikuwunikanso malamulo. Jenereta ya nthunzi yamagetsi imapereka nthunzi yokwanira mkati mwa mphindi zisanu. Palibe mpweya wa flue, palibe mpweya woyaka, palibe kuyesa kwapachaka. Zipinda zachitsulo zosapanga dzimbiri, zinthu zotenthetsera mwatsatanetsatane, ndi malingaliro oyendetsedwa ndi PLC omwe amayankha pakusintha kusintha mkati mwamasekondi.
Tayika mayunitsi opitilira 180 kudutsa mphero zopangira nsalu ku Vietnam, mizere yopangira chakudya ku Poland, ndi makina othandizira a autoclave ku Spain. Muzochitika zonse, choyambitsacho sichinali chokwera mtengo chokha - chinali chodalirika. Makasitomala m'modzi ku Malaysia adasintha ma boiler awiri okalamba a 1.5-ton/hr ndi jenereta imodzi yamagetsi yamagetsi ya 2-ton / hr. Nthawi yopuma yatsika kuchoka pa maola 14/chaka kufika kuchepera pa 2. Kusintha kwa mphamvu ya nthunzi kunachepa kuchoka pa ± 12 kPa kufika ku ± 2.5 kPa. Kusasinthika kumeneku kumafunika poyeretsa machubu achipatala kapena podaya nsalu zamtengo wapatali.
Ubwino wofunikira wogwiritsa ntchito sizongopeka - ungayesedwe:
- Kuyamba-kutentha: 90-180 masekondi (vs. 30-90 mphindi za boilers).
- Kutentha kwamatenthedwe: ≥98% (palibe zotayika, palibe kutayika kwa ma radiation)
- Phazi: Laling'ono ngati 0.8 m² pa 300 kg / h kutulutsa
- Palibe chosungira mafuta, palibe polowera mpweya, palibe kukonza zoyatsira
Kodi Chimachititsa Chiyani Kuti Ndikhale Wodalirika Wopanga Mpweya Wamagetsi? Zitatu Zosakambirana
Sikuti ma jenereta onse a nthunzi amagwira ntchito mofanana. Tawona mayunitsi akulephera pa miyezi ya 14-osati kuchokera ku zolakwika zapangidwe, koma kuchokera kumalo osakanikirana osagwirizana. Zinthu zitatu zomwe zimalekanitsa mayunitsi otsimikiziridwa ndi ma labotale ndi kukhulupirika kwazinthu, kuwongolera kamangidwe, ndi kuya kwa satifiketi.
Kupanga zitsulo zosapanga dzimbiri sikusankha - ndiko maziko. Low-carbon 304 kapena 316 SS imakana kukweza, imayendetsa njinga zamoto, ndikuchotsa kutayikira kochititsidwa ndi dzimbiri. Mayunitsi omangidwa ndi jekete zachitsulo za kaboni kapena zinthu zotenthetsera zamkuwa zimawonongeka mwachangu pogwira ntchito mosalekeza. S-Series yathu imagwiritsa ntchito machubu a 316L opanda msoko, TIG-wowotcherera ndi ASME-certified welders-65 mwa iwo pa antchito, iliyonse imayesedwanso chaka chilichonse.
Kuwongolera sikukhudza mabatani-komanso kukhulupirika kwa mayankho. Chigawo chenicheni cha mafakitale-grade sichimangowerenga zokakamiza; imayang'anira kusintha kwa katundu pogwiritsa ntchito ma feedforward ma aligorivimu omangika ku liwiro la mpope, kutentha kolowera, ndi machitidwe akale omwe amafunikira. Imasunga zosokoneza zilizonse, osati ma alarm okha, ndikutumiza deta yaiwisi kudzera pa Modbus TCP kapena OPC UA. Palibe mabokosi akuda a eni ake.
Chitsimikizo si zolemba - ndi umboni wa kufufuza. Chiphaso cha Class B chowotchera (China), chizindikiro cha CE (EU), njira yowunikira ya ISO 9001 - izi zikutanthauza kuti weld iliyonse, mayeso aliwonse okakamiza, ma calibration aliwonse amalembedwa, adalembedwa, ndi kusaina. Timayesa gawo lililonse ku 1.5 × kukakamiza kugwira ntchito tisanatumize. Osati kamodzi. Kawiri.
Kuphatikizana Kwadziko Lonse: Zomwe Mudzafunikadi Kuti Muyike Imodzi
"Pulagi-ndi-kusewera" ndi kusocheretsa. Ngakhale jenereta ya nthunzi yamagetsi imafuna kuyanjanitsa kwaumisiri-osati magetsi okha, koma kulingalira kwadongosolo.
Choyamba: khalidwe lamphamvu. Chigawo cha 600 kW chimakoka ~ 900 A pa 400 V. Kutsika kwa Voltage kupitirira 2% kumayambitsa kutentha kwa chinthu. Timatchula kukula kwa kondakitala wocheperako, kumafunikira ma kondakitala odzipatulira okhala ndi ma curve a Type B kapena C, ndikuumirira kusefa kwa ma harmonic ngati ma drive-frequency drives agawana basi yomweyo.
Chachiwiri: kukonzekera madzi. Kuuma pamwamba pa 10 ppm kudzakulitsa zinthu mkati mwa miyezi 6. Reverse osmosis ndi muyezo. Deionization ndiyofunikira pakugwiritsa ntchito kwa pharma kapena semiconductor. Timaphatikizapo kuwunika kwamayendedwe apakatikati-osati ngati chowonjezera, koma ngati gawo la lopu yowongolera.
Chachitatu: kubwerera kwa condensate. Mosiyana ndi ma boilers othamangitsidwa, magawo amagetsi samalekerera kutayika kwa nthunzi. Timapanga zobwezeretsa zotsekeka zokhala ndi vacuum-assisted recovery pomwe malo amalepheretsa mphamvu yokoka. Chomera chimodzi chopangira nsalu ku Indonesia chinachepetsa kugwiritsa ntchito madzi odzola ndi 73% pambuyo pokonzanso mapaipi obwerera - osati chifukwa jenereta idasintha, koma chifukwa makinawo adasintha.
Kufunika Kwanthawi Yaitali Sikungokhudza Kuchita Bwino—Ndi Kugwirizana
Steam siyimayimitsa pakutumiza. Mafomu a sikelo. Zomverera zimasuntha. Oyendetsa amazungulira. Jenereta yomwe imagwira ntchito bwino kwa miyezi 18 sizitanthauza kuti kuyimbanso kwina kumatenga milungu itatu.
Ndicho chifukwa chake chitsanzo chathu chothandizira chimayambira tisanagule: kufotokozera za kutentha kwa kutentha, kusanthula kupanikizika kwa mapaipi, ndi kuwongolera mapu a mawonekedwe-osati malo ogulitsa, koma kugwirana chanza kwaumisiri. Pakuyika, akatswiri athu amatsimikizira kupitilizabe, kutsimikizira zipika zamadzimadzi, ndikuwongolera zotchingira chitetezo pamalopo. Pambuyo potumiza, timapereka zowunikira zakutali zokhala ndi zopindika zamoyo - osati ma dashboard, koma zidziwitso zotheka zomwe zimalumikizidwa ndi mitundu yolephera.
Mayiko opitilira 30 amadalira athu jenereta yamagetsi yamagetsi machitidwe - osati chifukwa ndi otsika mtengo, koma chifukwa amapereka nthawi yodziwikiratu, ntchito yotulutsa ziro, komanso kuwonekera kwanthawi zonse. Pamene nthunzi ndi yofunika kwambiri, kudalirika sikuli mbali. Ndizomwe zimafunikira.
