Ukushisela insimbi engagqwalikuyinqubo ebalulekile ekwakhiweni kwesimanje, edinga izinto ezisetshenziswayo eziqinisekisa ukumelana nokugqwala kanye nobuqotho besakhiwo. I-electrode ye-E308-16 iyithuluzi eliyisisekelo elenzelwe ngqo le njongo. Njenge-electrode eboshwe ngohlobo lwe-titanium, yenzelwe ukusetshenziswa nezinsimbi ezingagqwali ezinekhabhoni ephansi kakhulu, eyakha ingxenye ebalulekile yezinqubo eziningi zokugcinwa kwezimboni kanye nokukhiqiza. Ukuthembeka kwesakhiwo sonke esihlanganisiwe kuvame ukuncika ekukhetheni okulungile kwama-electrode anjalo akhethekile, okwenza ukuqonda izakhiwo zawo kube yinto ebalulekile kubashiseli kanye nonjiniyela.
I-electrode ye-E308-16 yakhiwe ngamakhemikhali ukuze isetshenziswe ngokuyinhloko ekushiseni ngensimbi engagqwali: ukuhlanganisa izinsimbi ze-chromium ezingu-18% kanye ne-nickel ezingu-8%. Lokhu kwakheka kungenye yezinhlobo ezivame kakhulu ze-austenitic, futhi i-chemistry yediphozithi ye-electrode ilinganiswe ngokucophelela ukuze ifane nokumelana kwayo nokugqwala kanye nezakhiwo zemishini. Igama elithi “L” ensimbini yayo eyisisekelo ehambisanayo libonisa okuqukethwe okuphansi kwekhabhoni, okubalulekile ekuvimbeleni imvula ye-carbide ngesikhathi senqubo yokushiseni. Lokhu kuqinisekisa ukuthi ijoyinti elishisiwe ligcina ukumelana kwalo nokugqwala kwe-intergranular, indawo evamile yokuhluleka ensimbini engagqwali engagqwali engagqwali.
Ububanzi bokusetshenziswa kwale electrode kuukushisela insimbi engagqwaliibanzi, ikakhulukazi emkhakheni wezimboni. Ifaneleka kakhulu ekwakheni izakhiwo ezenziwe ngensimbi engagqwali engu-022Cr19Ni10 (isilinganiso esivamile saseShayina esilingana no-304L). Isetshenziswa kabanzi ekwakhiweni kwemishini yezindawo ezinzima, izitshalo zefayibha zokwenziwa, izindawo zokukhiqiza umanyolo kanye nemishini ehlukahlukene yamakhemikhali. Kulezi zinhlelo zokusebenza, ubuqotho bokushisela obunikezwa yi-E308-16 bubalulekile ekuvimbeleni imidiya egqwalisayo kanye nokugcina ukuphepha kokusebenza.
Izici zokusebenza ze-E308-16 ziyenza ibe ukukhetha okuguquguqukayo kwezikhundla ezahlukene zokushisela. Isijobelelo esithi “-16″ ekuhlukanisweni kwaso sibonisa ukuthi sinoqweqwe lwe-lime-titania, olusekela ukushisela kuzo zonke izikhundla.—isicaba, sivundlile, siqondile, futhi siphezulu. Lokhu kuyinzuzo ebalulekile emsebenzini wokwakha nokulungisa ensimini lapho ukuhlelwa kabusha kwezingxenye kungenzeki khona. I-arc izinzile, i-slag isuswa kalula, futhi ukubukeka kobuhlalu kubushelelezi, okuhlanganisa konke okufaka isandla ekusebenzeni kokushisela insimbi engagqwali kwekhwalithi ephezulu nokusebenza kahle kanye nokuhlanza okuncane ngemva kokushisela.
I-electrode ye-E308-16 iyithuluzi elisebenzisekayo elenziwe kahle elibhekana nezinselele ezithile ze-ukushisela insimbi engagqwalikuma-grade ekhabhoni aphansi kakhulu. Ukusetshenziswa kwayo kwamakhemikhali okuchazwe kahle kwezinsimbi ezingu-18-8 kanye nokufaneleka kwayo ezimbonini ezibalulekile njenge-petrochemicals kanye nomanyolo kugcizelela ukubaluleka kwayo. Kwabochwepheshe ababandakanyeka ekushiseni insimbi engagqwali, ukukhetha i-electrode ye-E308-16 yamaphrojekthi afanele kunikeza indlela ethembekile yokufeza ukushisisa okuhlala isikhathi eside, okungagqwali okuhlangabezana nezidingo eziqinile zokusebenza kanye nokuphepha ekusetshenzisweni kwezimboni.
Isikhathi sokuthunyelwe: Novemba-25-2025