Iyini Impilo Yesevisi Yethangi Lamanzi Angcolile le-GFS
Kwadalwa ngo Ngokwamukisa
Buyini Ukuphila Kwesevisi Kwethangi Lokugcina Amanzi Angcolile le-GFS?
Wonke umhlinzeki uthi inokuphila okude futhi cishe akekho kubo ocacisa ukuthi yini engakuphelisa. Isibalo senkathi yokusebenza siba nencazelo kuphela uma sichaza umsebenzi, indlela yokunakekela kanye nendlela yokwehluleka ecatshangelwayo. 'Iminyaka engamashumi amathathu' ethangini lamanzi ahlanzekile esimweni sezulu esipholile kanye 'neminyaka engamashumi amathathu' endlini yendle ehlanzekile, enenhlabathi, necebile nge-sulphide kuyizimangalo ezihluke kakhulu.
Engilazini ehlanganiswe nensimbi emanzini angcolile, iminyaka engamashumi amathathu iyisibalo sokuhlela esilondolozayo hhayi esinethemba elikhulu, futhi isizathu sisesakhiweni: ingubo iyingilazi engaphili ehlanganiswe ngamakhemikhali ensimbi, ngakho-ke akukho sibopho esiphilayo esingaguga, siguge noma sibole. Okugugayo eduze kwayo - isivalo, izibophelelo, ukulimala kwemishini - kuyanakekelwa.
1. Yisiphi Isikhathi Sokusebenza Okufanele Usilindele?
Emanzini angcolile kamasipala kanye nezimboni, ithangi le-GFS livame ukucaciswa iminyaka engamashumi amathathu nangaphezulu, uma kuqhathaniswa neminyaka engu-15-25 ye-fusion bonded epoxy kanye neminyaka engu-20-30 kukhonkolo elungiswa ngezikhathi ezithile.
· Isibalo Esijwayelekile Sokuhlela: Iminyaka engamashumi amathathu iyisikhathi esijwayelekile sokuhlela se-GFS emsebenzini wendle nogwebu, futhi izakhiwo eziningi ziqhubeka isikhathi eside ngaphezu kwalokho.
· Ukuqhathanisa Nezinye Izindlela: I-Epoxy ngokuvamile iminyaka engu-15-25, insimbi ehlanganiswe ngokushisela futhi igcotshwe endaweni iminyaka engu-15-25, ukhonkolo iminyaka engu-20-30 ngokulungiswa, kanti ama-thermoplastic liner iminyaka engu-10-20.
· Yini Engagugi Engilazini: Inethiwekhi yengilazi eshisisiwe engaphili ayigugi, ayimunci amanzi futhi ayiguquki ibe yiplastiki, okususa izindlela eziyinhloko zokuguga kwezinto zokugcoba ezenziwe ngepolymer.
· Yini Egugayo: Isivalo sokuhlanganisa, izixhumi eziboshiwe, ingubo yangaphandle kanye nanoma iyiphi indawo eyonakaliswe ngomshini - konke kuyahlolwa futhi konke kuyanakekelwa.
2. Yini Enquma Ukuthi Uyayithola?
Izinto ezine zinquma ukuthi ithangi liyafinyelela yini impilo yalo yokuklama: ukuqhubeka kwesembozo njengoba kulethwa, iwindi lokusebenza, ukuguguleka, kanye nokunakekelwa kwemininingwane.
· Ukuqhubeka Kwesembozo Ekunikezelweni: Ithangi elethwa lingenalo iholide futhi lihlolwe kabusha ngemuva kokwakhiwa liqala ngaphandle kwezinkinga ezifihliwe. Lesi yisici esibaluleke kakhulu esisodwa.
· Iwindi Lokusebenza: Amagreddi ajwayelekile ahlanganisa cishe i-pH 3 kuya ku-11. Ukuphuma okungapheli ngaphandle kwewindi elishiwo, ikakhulukazi ngokushisa okuphezulu, kunciphisa impilo.
· Umthwalo Wokuguguleka: I-grit nesihlabathi kuhlikihla igobolondo elingezansi; indawo eqinile iyamelana nakho, kodwa umsebenzi osindayo we-slurry usafanele ukubuyekezwa kokuvikelwa kwaphansi.
· Ukunakekelwa Kwemininingwane: Isimo se-sealant, i-torque yebhawudi, ukuvikelwa kwangaphandle kanye nokulungiswa ngokushesha komonakalo wemishini kugcina i-coating enhle ihlezi inhle.
· Indlela Yokuhlanza: Izindlela zokuhlanza ezivunyiwe zilondoloza indawo engaphezulu; ukuhlanza ngezinto ezihlikihlayo kanye nezincibilikisi ezingavunyiwe kwenza okuphambene.
3. Ingabe Ukuphila Kwe-Coating Kuqinisekiswa Kanjani Ngaphambi Kokulethwa?
Ngezici ezilinganisekayo nangokuhlola ukuqhubeka, hhayi ngesimangalo. Izindlela ezine zokuhlola zibikezela ukuphila kwe-coating.
· Ukuhlola Ukuqhubeka: Wonke amaphaneli ahlolwa nge-holiday test ku-1500 V kuyo yonke indawo engaphezulu, futhi igobolondo liphinde lihlolwe ngemuva kokumiswa.
· Ukulinganisa Ukujiya: Ukujiya kwefilimu eyomile kulinganiswa ngephaneli ngayinye, ngokuvamile 0.25-0.45 mm ohlangothini ngalunye, futhi kurekhodwe.
· Ukunamathela Nokuqina: Amandla okuhlanganisa ngokuncibilika kanye nokuqina kwendawo kuyaqinisekiswa; ingilazi encibilikisiwe ngokuvamile ikala cishe ama-3450 N ngesentimitha yesikwele ekunamatheleni kanye no-6.0 esikalini se-Mohs.
· Ukuhlukaniswa Kokumelana Namakhemikhali: Izigaba zokumelana ne-asidi ne-alkali ngaphansi kwe-ISO 28765 ziqinisekisa ukuthi i-coating ifanele umsebenzi oshiwo.
· Iphrothokholi Yokulungisa Ebhaliwe: Uhlelo lokulungisa olugunyaziwe luqinisekisa ukuthi umonakalo ovelile emsebenzini ubuyiselwa ezingeni lokuqala hhayi ezingeni eliphansi.
Impahla | Isikhathi Esijwayelekile Emanzini Angcolile | Indlela Eyinhloko Yokwehluleka |
Ingilazi ehlanganiswe nensimbi | Iminyaka engama-30 nangaphezulu | Umonakalo womshini noma i-sealant enganakiwe, kokubili kuyalungiseka |
I-epoxy ehlanganiswe nge-fusion | Iminyaka engu-15-25 | Ukuqhumuka, ukuthamba nokuguga kokuhuzuka |
Ukhonkolo othethwa endaweni | Iminyaka engu-20-30 ngokulungiswa | Ukugqwala komqhele, ukuqhekeka nokugqwala kokuqinisa |
Insizwa ehlanganisiwe futhi eboywe endaweni | Iminyaka engu-15-25 | Izinkinga zokumboza emithanjeni nasemaphethelweni |
I-thermoplastic liner | Iminyaka engu-10-20 | Ukwehluleka komthungo kanye nomonakalo we-UV noma womshini |
Isiqinisekiso Sobunjiniyela Nosekelo Lwephrojekthi
Wonke amathangi alethwa yiShijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) aklanywa ngokuhambisana ne-AWWA D103-09 kanye ne-EN 1090 ngokuqinisekiswa kwe-finite element yomthwalo wegobolondo, uphahla kanye ne-nozzle, ahlanganiswa ku-820-930°C ngaphansi kokulawulwa kwe-ISO 9001 ne-ISO 45001, ahlolwa nge-holiday test ku-1500 V kuyo yonke indawo engaphezulu, futhi ahlanganiswa ngamabhawodi e-Grade 8.8 kanye ne-sealant eqinisekiswe umkhiqizi. Ukuphila kwalo kuvikelwa ukuhlolwa kokuqhubeka okubhaliwe, uhlelo lokulungisa olugunyaziwe olugcinwa kukhithi yezinsiza, uhlelo lokuhlola olusencwadini ye-O and M, kanye newaranti yokumboza echaziwe.
"I-coating yengilazi ehlanganisiwe ayigugi njenge-polymer - yalimala kuphela. Hlola umonakalo futhi ulawule impilo."
Imibuzo Evame Ukubuzwa (FAQ)
Isikhathi esingakanani sokuqala kwe-GFS tank coating?
Emsebenzini wamanzi angcolile, iminyaka engamashumi amathathu iyisibalo sokuhlela esilondolozayo futhi izakhiwo eziningi zisebenza isikhathi eside. I-coating iyingilazi engaphili ehlanganiswe ngamakhemikhali ensimbi, ngakho-ke ayinayo i-organic binder yokugqwala noma yokuwohloka ngokuhamba kwesikhathi.
Yini efinyeza impilo yetanki eline-glass lining?
Ukusebenza okungapheli ngaphandle kwesikhathi esinqunyiwe se-pH kanye nezinga lokushisa, i-slurry ehlikihlayo enzima, ukushayisana kwemishini okungalandelwanga, i-joint sealant enganakiwe, kanye nokuhlanza ngezinto ezilumayo noma amakhemikhali angavunyelwe, ikakhulukazi imikhiqizo equkethe i-fluoride.
Yikuphi ukunakekelwa okudingwa yitanki le-GFS?
Ukuhlolwa ngezikhathi ezithile kwe-coating, i-joint sealant kanye ne-bolt torque; ukugeza izindawo zangaphandle; ukugcina isisekelo singenamanzi amile noma imfucumfucu; kanye nokulungiswa ngokushesha kwanoma yimuphi umonakalo wemishini ngohlelo oluvunyelwe. Izikhathi zibekwe encwadini ye-O and M.
Ingabe ukuphila kwesembozo kuqinisekiswa kanjani ngaphambi kokulethwa?
Ngobufakazi obulinganisekayo: ukuhlolwa kweholide okuphelele kuma-1500 V, ukukalwa kobukhulu kwephaneli ngayinye, idatha yokunamathela nokuqina, kanye nokuhlukaniswa kokumelana namakhemikhali kwe-ISO 28765 - kanye nokuhlolwa kabusha ngemuva kokwakhiwa ngaphambi kokuba ithangi ligcwaliswe.
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