Izitsha ze-Slurry: Izixazululo Eziphumelelayo Nezihlala Njalo nge-Center Enamel
Kwadalwa ngo 2024.03.24
Amathangi Emadaka: Izixazululo Zobunjiniyela Ezisebenza Kakhulu Zokuphathwa Kwezimboni Zama-Solid
Ezigabeni zezimboni nezolimo zesimanje, ukugcinwa kwamadaka—ingxube eyinkimbinkimbi, enokuminyana okuphezulu yamanzi namadwala anokuguguleka—kwenza izinselele ezinkulu zobunjiniyela. Ukuphathwa kwamadaka kudinga izitsha ezingamelana nomfutho omkhulu we-hydrostatic, ukugqwala kwamakhemikhali, nokuguguleka komshini kusuka ezinhlelweni zokugxambukela.
I-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) ingumholi womhlaba wonke ekwakhiweni nasekukhiqizeni amathangi amadaka amamodular. Ngokusebenzisa isayensi yezinto ezithuthukisiwe, okubandakanya i-Glass-Fused-to-Steel (GFS), i-Fusion Bonded Epoxy (FBE), ne-Stainless Steel, sihlinzeka ngezixazululo zokugcina ezibalulekile zemisebenzi yemikhakha yokumba, amanzi amdaka, ne-biogas.
Izitanki ze-Center Enamel slurry zakhelwe ngokuya ngamazinga e-AWWA D103-09 kanye ne-ISO 28765. Zisebenzisa ukushisa okungu-930°C okuhlanganisa insimbi (thermal fusion) ye-GFS noma i-Stainless Steel ye-316L/304, lezi zitanki zinikeza impilo yesevisi engaphezu kweminyaka engu-30, ukumelana okungajwayelekile nokudliwa yizinto ezihlukumezayo (abrasive tailings) kanye nemfucuza yezolimo enobungqongqo (corrosive agricultural waste), futhi ziqinisekiswa nge-Finite Element Analysis (FEA) yemithwalo ye-seismic neyomoya.
1. I-Technical Decision Matrix: Ubuchwepheshe bokugcina i-Slurry
Le matrix isungula imingcele yobuchwepheshe yokukhetha i-coating efanele yesitanki ngokusekelwe kuphrofayela yamachibi amakhemikhali.
Isici | I-Glass-Fused-to-Steel (GFS) | I-Stainless Steel (316L/304) |
Ilungele Kakhulu | I-Slurry Enobulawa Kakhulu/Enomsoco | I-Sludge Ephezulu/Yemboni |
Ukumelana Nokuguguleka | Okungcono Kakhulu (Ubunzima be-Mohs 6.0) | Phezulu |
Ububanzi be-pH | 1 – 14 | Okuguquguqukayo (Kuya Ngohlobo Lwe-Alloy) |
Uhlobo Lwesibopho | I-Molecular / I-Chemical | Eyemvelo (Alloy) |
Ukunakekelwa | Akudingi Ukugcotshwa Kabusha | Okuncane |
2. Ubunjiniyela Obuthuthukisiwe: Ukunciphisa Ukuvuvukala Nokudliwa
I-Slurry ngokuvamile iyindawo "engathandeki". Izitanki ze-Center Enamel zakhelwe ukunciphisa izinto ezintathu eziyinhloko ezibangela ukwehluleka kwesitanki:
● Ukuhlaselwa Amakhemikhali: Izinsalela zemayini kanye nodaka olusuka ezolimo ngokuvamile luqukethe ama-chlorides nama-sulfides (H2S) adla insimbi evamile. Ubuchwepheshe bethu be-GFS budala umgoqo wengilazi ongasebenzi, ongadabuki, ongasebenzi ngamakhemikhali.
● Ukuguguleka Okubangelwa Ukungqubuzana: Ukuhamba kwesihlabathi, itshwele, noma amaminerali ngaphakathi kodaka kungaklebhula izendlalelo zangaphakathi. Indawo yengilazi yamathangi ethu e-GFS iqinile njengengilazi (Mohs 6.0), inikeza isiphetho esibushelele kakhulu esinciphisa ukungqubuzana futhi esibekezelele ukuguguleka.
● Ukugqwala Okubangelwa Amagciwane (MIC): Ezinhlelweni zamanzi amdaka kanye ne-biogas, amagciwane akhiqiza i-sulfuric acid. Izinketho zethu zensimbi engagqwali kanye ne-GFS zivimbela "ukugqoboka" okuhambisana ne-MIC, ziqinisekisa ukuqina komqambathi.
3. Ukuqina Komqambathi kanye Nokuphathwa Komthwalo Ongashintshi
Ukhonkolo (Slurry) unesisindo esikhulu kakhulu kunamanzi ($1,050–1,200 kg/m^3$). I-Center Enamel isebenzisa i-Finite Element Analysis (FEA) ukubala izidingo zomqambathi ezithile zokugcina izinto ezinesisindo esikhulu.
● Amandla Okudlidliza Okuguquguqukayo: Ubunqunu bungadingeka ukugcinwa buphakanyisiwe ukuze kugwenywe ukuhlala phansi. Izitanki zethu zakhiwe ngezindawo zokuxhuma eziqinisiwe zamaxubho asindayo nezinhlelo zokungenisa umoya, ezikwazi ukubekezelela ukudlidliza komshini okuqhubekayo namandla okudlidliza.
● Ukwakhiwa Okumodulari Okuboshiwe: Amapaneli enziwe ngokunemba ahlanganiswa kusetshenziswa amabhawodi aqinile, ashunqulwe ngomlilo, kanye nama-gasket e-EPDM. Lokhu kwakhiwa okumodulari kuvumela Ukufakwa Kusuka Phezulu, kunciphisa umsebenzi esizeni ngo-60% futhi kuvumela ukwanda kwamandla esikhathini esizayo.
4. Izicelo Zobunqunu Ezihambisana Nomkhakha
● Imayini & Izinsalela: Ukuphatha ubunqunu bamaminerali obugugulisayo namanzi okucubungula anama-acid ezindaweni ezikude, eziphakeme noma ezinezindawo ezizamazamayo.
● Ubunqunu Bamanzi Angcolile Emadolobheni: Ukugcina nokujiya ubunqunu bokuqala noma besibili ngaphambi kokukhipha amanzi noma ukubola okungenawo umoya.
● Ezolimo & I-Biogas: Ukugcina ngokuphepha ubunqunu bobulongwe bezilwane (obumelana ne-$NH_3$ kanye ne-$H_2S$) ukuze busetshenziswe njengomanyolo wezinto eziphilayo noma njengokudla kwamandla.
● Ukwakhiwa Nokulungiswa: Ukugcinwa kwamanzi okugeza ukhonkolo kanye nezinsalela ezingcolile ngesikhathi sokuhlanza imvelo.
5. Ukuhambisana Komhlaba Wonke Nokuqinisekiswa Kwekhwalithi
I-Center Enamel iyinkampani ekhiqiza amathangi anezikulufo enesipiliyoni esikhulu kunazo zonke e-Asia, eneziphrojekthi emazweni angaphezu kwe-100. Ubunjiniyela bethu kanye nomklamo wethu kuhambisana ngokuqinile ne:
● I-AWWA D103-09: Izinga laseMelika lamathangi ensimbi aqoshwe efemini.
● I-ISO 28765: Izinga lomhlaba wonke lamathangi e-vitreous enamel (GFS).
● I-NSF/ANSI 61: Ukuqinisekisa ukuphepha kwezicelo zamanzi okuphuzwayo kanye nezicelo zokudla.
● I-EN 1090 / CE Marking: Iyadingeka kumaphrojekthi ensimbi yesakhiwo e-European Union.
Imibuzo Ejwayelekile: Ubunjiniyela be-Slurry Tank
Umbuzo: Kungani ukhetha ithangi le-GFS eliboshiwe kunokuba nendawo yokugcina i-slurry eyenziwe ngekhonkrithi?
Impendulo: Ikhonkrithi iyavuzisa futhi kulula ukuthi iqhekeke ngaphansi kwemithwalo ye-seismic noma ukuhamba komhlabathi. Uma izinsalela ze-slurry zingena emaqhekeni, zilimaza i-rebar yangaphakathi. Amathangi e-GFS awavuzi, ayavumelana nezimo, futhi ahlinzeka ngomgoqo ongavuzi u-100% ngendawo encane kakhulu yesayithi.
Umbuzo: Amathangi akho angakwazi ukubhekana ne-slurry eshisayo?
Impendulo: Yebo. Amathangi ethu e-GFS kanye ne-Stainless Steel angakwazi ukuklanywa ukuze abhekane nezinga lokushisa elivamile ekwelashweni kwe-sludge embonini kanye ne-anaerobic digestion eshisayo.
Umbuzo: Yikuphi umthamo omkhulu kakhulu we-Center Enamel slurry tank?
Impendulo: Umklamo wethu we-modular usekela imithamo kusuka ku-20m³ kuya ku-60,000m³ nangaphezulu, eyenziwe ngokwezifiso ukuze ihambisane ne-viscosity kanye ne-density ye-slurry yakho.
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