Ukulimala Kokufudumala Kokungena Kokudla Okugciniwe Kwenziwa Kanjani
Kwadalwa ngo Ngokwamukisa
Ukujiya Komhwamuko Kulimaza Kanjani Okusanhlamvu Okugciniwe?
Ukusanqa akuwohloki ngenxa yokuthi isilo siyavuza. Kuyonakala ngoba inqwaba yokusanqa iyaphefumula. Ukusanqa okufudumele phakathi nendawo kuqhuba imisinga epholile yokujikeleza ethwala umswakama iye phezulu nangaphandle; lapho lowo moya ogcwele umswakama uhlangana nodonga olupholile noma uphahla olubandayo ngaphansi, luyajiya. Ukusanqa okumanzi emaphethelweni bese kuyabumba, kushise futhi kukhule isikhunta - futhi umonakalo uhlala utholakala ezindaweni ezifanayo, phezulu nangodongeni.
Lena inkinga yokuphatha ukugcinwa kwempahla kanye nenkinga yefiziksi yezakhiwo ngasikhathi sinye, yingakho impendulo inezingxenye ezintathu: gcina ukusanqa kumswakama ofanele, qhuba umoya ngendlela efanele, futhi ukhethe udonga olungagqwali noma olungabambi umswakama lapho kujiya. Amasilo e-GFS e-Center Enamel abhekana nengxenye yesithathu futhi anikeza izixhumanisi zezimbili zokuqala.
1. Umswakama Ufika Kanjani Odongeni?
Ngokuhamba komoya ngaphakathi kwenqwaba yokusanhlamvu, kuqhutshwa umehluko wokushisa phakathi kwenhliziyo efudumele nengxenye epholile engaphandle - futhi kwenzeka ngisho nasesilweni esingangeni moya kahle.
· Ukwehla Kwezinga Lokushisa: Okusanhlamvu okugcinwe kufudumele endaweni epholile kudala ukwehla kwezinga lokushisa; umoya ofudumele ukhuphuka phakathi kwenqwaba bese uphola edongeni nophahleni.
· Imisinga Yomoya: Umoya ukhuphuka endaweni efudumele emaphakathi bese wehla edongeni elipholile, uthwala umswakama uye ngaphandle ngomjikelezo oqhubekayo.
· Ukujikeleza Kwemini Nonyaka: Ukushisa nokupholisa kwansuku zonke kophahla nodonga kusheshisa umjikelezo, yingakho ikwindla nentwasahlobo kuyizikhathi eziyingozi kakhulu.
· Indawo Yokujiya Amanzi: Umswakama ujiya lapho umoya uhlangana nendawo engaphansi kwezinga lokujiya - ngokuvamile ingaphansi lophahla nodonga olungaphezulu.
2. Kwenzani Kokusanhlamvu?
Ukulandelana okubikezelwayo: ukumanziswa, ukuhlanganiswa, ukushisa, ukukhunta, bese kulahleka ikhwalithi. Isigaba ngasinye senza esilandelayo sisheshe.
· Ukubhaka nokwakheka kweqweqwe: Okusanhlamvu okumanzi odongeni nangaphezulu kuyabhaka kube iqweqwe elivimba ukugeleza komoya futhi kugcine inkinga ngaphansi.
· Izindawo ezishisayo: Okusanhlamvu okumanzi kuphefumula ngokushesha, kukhiqize ukushisa, okudala ukuthi umswakama uhambe ngokwengeziwe emjikelezweni oziphindayo.
· Ukukhula Kwesikhungo: I-Aspergillus, i-Penicillium kanye ne-Fusarium zigcwele okusanhlamvu okumanzi, zikhiqize ukuguquka kombala okubonakalayo, iphunga kanye nokushisa.
· Ingozi Ye-Mycotoxin: Ezinye izikhungo zikhiqiza ama-mycotoxin afana ne-aflatoxin ne-deoxynivalenol, okuyinkinga yokuphepha kokudla nokudla kwezilwane kunokuba nje inkinga yekhwalithi.
· Ukulahlekelwa Ukuhluma Nezinga: Imbewu ilahlekelwa amandla okuhluma futhi okusanhlamvu kokugaya noma kokwenza utshwala kulahlekelwa izinga layo eliphezulu - ngokuvamile ngaphambi kokuba kuvele izimpawu zesakhiwo.
· Umsebenzi Wezinambuzane Nemikhaza: Okusanhlamvu okumanzi nokufudumele kusekela ukwanda ngokushesha kwezinambuzane, okuphinda kukhuphule izinga lokushisa nomswakama.
3. Uyikwenza Kanjani Ukuyimisa?
Gcina okomile, futhumela kahle, qapha izinga lokushisa, futhi ususe umjikelezo wokugqwala oguqula ukujiya komhwamuko ube yinkinga yesakhiwo.
· Izinhloso Zomswakama: Okusanhlamvu kuvame ukugcinwa ngomswakama ongaphezulu kuka-12-14% kanti imbewu yamafutha ingu-8-10%; ukugcina ngaphezu kwalokho kumema isikhungo ngisho nangaphandle kokujiya komhwamuko.
· Ukungenisa umoya: Amafeni alinganiswa cishe ngamabhikhubhu ayi-0.05-0.10 omoya ngomzuzu ngamabhikhubhu ayi-1 okusanhlamvu, asebenze lapho izimo zendawo zifanele - ngokuvamile kupholile futhi komile kunenqwaba yokusanhlamvu - ukulinganisa izinga lokushisa.
· Ukuqapha izinga lokushisa: Izintambo ezinzinzwa emazingeni amaningi zithola indawo eshisayo ekhulayo izinsuku noma amasonto ngaphambi kokuba ibonakale.
· Ukuphathwa kophahla nezindonga: Ukungenisa umoya ophahleni, ukufaka izinto ezivikela ukushisa, nokupenda okukhanyayo kunciphisa umehluko wokushisa obangela ukujiya kwamaconsi.
· Inqubo yokuhlola: Ukuhlola kwamasonto onke enyangeni yokuqala ngemva kokugcwalisa, bese kuba ngezikhathi ezimisiwe, kubhekwe ikakhulukazi phezulu nendawo yodonga.
· Udonga olungagqwali: Ukujiya kwamaconsi kuzokwenzeka kwenye indawo; udonga lwensimbi elihlanganiswe nengilazi aluthinteki yilokho, ngakho umphumela uyalawulwa kunokuba ube yinkinga yesakhiwo.
Isigaba | Okwenzekayo | Isilinganiso sokulawula |
Ukuhamba komswakama | Umoya ofudumele uthwala umswakama uye odongeni nophahleni okupholile | Ukungenisa umoya ukuze kulingane izinga lokushisa |
Ukujiya kwamaconsi (Condensation) | Amanzi akheka ngaphansi kophahla nangaphezulu kodonga | Ukungenisa umoya ophahleni nokuvikela ukushisa |
Ukubumba amaqhubu (Caking) | Amakhasi okusanhlamvu amanzi abumba amaqhubu futhi avimba ukugeleza komoya | Gcina emazingeni okuswakama okuhlosiwe |
Ukushisa | Ukuphefumula kukhuphula izinga lokushisa, kuqhubekisele ukufuduka kwamanzi | Izintambo zokushisa nokungenisa umoya kusenesikhathi |
Isikhunta nobuthi (Mould and mycotoxin) | Ukulahleka kwekhwalithi nokuphepha | Isitoreji esomile, ukupholisa, nokungenelela ngokushesha |
Ukugqwala kodonga | Ukugqwala nokuba lukhuni ezinqolobaneni zensimbi | Udonga lwengilazi engagqwali oluhlanganiswe nensimbi |
Ukuqinisekiswa kobunjiniyela nokusekelwa kwephrojekthi
Wonke ithangi elethwa yi-Shijiazhuang Zhengzhong Technology Co., Ltd. (Center Enamel) lakhiwe ngokuya nge-AWWA D103-09 kanye ne-EN 1090, nokuqinisekiswa nge-finite element kokulayisha kwegobolondo, uphahla kanye ne-nozzle, kuhlanganiswe ngezinga lokushisa elingu-820-930°C ngaphansi kokulawulwa kwe-ISO 9001 ne-ISO 45001, kuhlolwe nge-holiday test ku-1500 V kuyo yonke ingaphezulu elingamaphesenti ayikhulu, futhi kuhlanganiswe ngamabhawudi e-Grade 8.8 kanye ne-sealant eqinisekiswe ngumkhiqizi. Ama-silos alethwa anezinto zokungenisa umoya kanye nezintambo zokushisa (temperature cable interfaces), izinketho zophahla oluhlanganisiwe nolufakwe i-insulation, kanye neshejuli yokuhlola eyenziwayo ehlanganisa izindonga kanye nezindawo ezingaphezulu lapho ukujiya (condensation) kuqala ukuvela khona.
Imibuzo Ejwayelekile (FAQ)
Kungani okusanhlamvu kukhunta phezulu esinqolobaneni?
Ngoba umoya onomswakama okhuphuka unqamula inqwaba yokusanhlamvu uhlangana nophahla oluphansi olubandayo bese ujiyana lapho. Ungqimba olungaphezulu luyamanzi, luyahlangana, luyashisa futhi lusekela ukukhula kokhunta - indlela yakudala yokonakala komphezulu ekugcinweni kwenqwaba.
Yimuphi umswakama ophephile wokugcina okusanhlamvu?
Okusanhlamvu kuvame ukugcinwa ngomswakama ongaphezulu kuka-12 kuya ku-14 amaphesenti, kanti imbewu enika uwoyela igcinwa ngo-8 kuya ku-10 amaphesenti, kusetshenziswa amanani aphansi uma kugcinwa isikhathi eside. Ngaphezu kwezinga eliphephile, ukukhunta kungakhula ngisho noma kungabikho ukujiyana, yingakho ukuhlola umswakama lapho kutholwa okusanhlamvu kubalulekile.
Okusanhlamvu okugciniwe kudinga ukungeniswa komoya ongakanani?
Amafeni okungenisa umoya avame ukulinganiswa cishe ku-0.05-0.10 cubic metres omoya ngomzuzu nge-cubic metre yokusanhlamvu, asebenze lapho umoya opholile futhi womile kunenqwaba yokusanhlamvu. Inhloso ukulinganisa izinga lokushisa kunokomisa.
Uyimisa kanjani ukujiya kwamanzi (condensation) esilweni?
Gcina emazingeni okumanzi ahlosiwe, yenza umoya ukuze ugcine inqwaba isezingeni lokushisa elifanayo, faka umoya futhi uvikele uphahla, qapha ngezintambo zokushisa, futhi uhlole indawo engaphezulu nezindawo ezisemaceleni njalo. Ukukhetha udonga olungagqwali lapho kujiya amanzi kususa umphumela wesakhiwo.
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