I-Ni307-2induku yokushisela(AWS ENiCrFe-2) induku yokushisela esezingeni eliphezulu esekelwe ku-nickel ene-sodium hydrogen ephansi. Yakhelwe ukusetshenziswa ne-DCEP (Direct Current Electrode Positive), induku yokushisela ye-Ni307-2 iqinisekisa ukushisela okuqinile nokuthembekile ezinhlotsheni ezahlukahlukene zokusebenza.
I-Ni307-2induku yokushiselaiyinduku yokushisela ekhethekile esekelwe ku-nickel, induku yokushisela ye-Ni307-2 yenzelwe ukunikeza ukusebenza okuhle kakhulu emisebenzini yokushisela enzima. Ingubo ye-hydrogen sodium ephansi yenduku yokushisela ye-Ni307-2 inciphisa ingozi yokuqhekeka okubangelwa yi-hydrogen, okwenza kube ukukhetha okuhle kokushisela izinsimbi ezinamandla aphezulu kanye nama-alloy e-nickel. Induku yokushisela ye-Ni307-2 yenzelwe ukusetshenziswa ne-DCEP (Direct Current Electrode Positive) ukuqinisekisa ukuqina kwe-arc kanye nokungena okujulile. Kungakhathaliseki ukuthi usebenza emishinini yezimboni, amapayipi noma izingxenye zesakhiwo, induku yokushisela ye-Ni307-2 izonikeza imiphumela ehambisanayo kanye nekhwalithi enhle kakhulu yokushisela.
Enye yezinzuzo eziyinhloko zama-electrode e-Ni307-2 ukuguquguquka kwawo. Ama-electrode e-Ni307-2 afaneleka kakhulu ekushiseleni izinsimbi ezingafani, njengokushisela ama-nickel alloys ku-carbon noma insimbi engagqwali. Leli khono liwenza abe ithuluzi eliwusizo ezimbonini ezifana namafutha negesi, ukukhiqizwa kwamandla, kanye nokucubungula amakhemikhali, lapho ama-weld ehlala isikhathi eside futhi engagqwali, futhi izici zama-electrode e-Ni307-2 zihlangabezana nale mfuneko. Ikhono le-electrode lokugcina ukusebenza ngaphansi kwezimo zokucindezeleka okuphezulu liqinisekisa ukushisela okuhlala isikhathi eside okungamelana namazinga okushisa aphezulu kanye nezimo ezinzima.
Induku yokushisela ye-Ni307-2 nayo ivelele ekunciphiseni isikhathi sokungasebenzi. Ukwembozwa okuphansi kwe-hydrogen kwama-electrode e-Ni307-2 akugcini nje ngokuthuthukisa ubuqotho bokushisela, kodwa futhi kwenza inqubo yokushisela ibe lula ngokunciphisa isidingo sokwelashwa kwangaphambi nangemuva kokushisela. Lesi sici sama-electrode e-Ni307-2 siwusizo kakhulu emsebenzini wokulungisa nokulungisa insimu, lapho ukusebenza kahle nokuthembeka kubalulekile khona. Ama-electrode e-Ni307-2 asiza ukonga isikhathi nezinsiza ngokunciphisa amathuba okuba neziphambeko kanye nokulungiswa kabusha.
Nakuba izinzuzo zobuchwepheshe ziyisizathu esikhulu sokukhetha induku yokushisela ye-Ni307-2, induku yokushisela ye-Ni307-2 nayo yaklanywa ngokucabangela ukusebenziseka kalula komsebenzisi. Ama-electrode akhiqiza ukuchitheka okuncane kanye nentuthu, okudala indawo yokusebenza ehlanzekile nephephile futhi okusindisa isikhathi ekuhlanzeni indawo yokusebenza. Izici ezibushelelezi zenduku yokushisela ye-Ni307-2 zivumela ukulawula okunembile, okuvumela abashiseli ukuthi bathole imiphumela esezingeni eliphezulu ngisho nasemisebenzini yokushisela eyinkimbinkimbi noma ebucayi. Lezi zici zenza induku yokushisela ye-Ni307-2 ibe yisinqumo esihle kakhulu kubashiseli abanolwazi nabaqalayo ngokufanayo, okuqinisekisa ukusebenza okuqhubekayo kwabashiseli bawo wonke amazinga amakhono.
Ukuzinza kungenye into evelele yenduku yokushisela ye-Ni307-2. Ngokuhlinzeka ngama-weld aqinile futhi athembekile, induku yokushisela ye-Ni307-2 inciphisa isidingo sokulungiswa njalo nokufakwa esikhundleni, okusiza ekunciphiseni ukusetshenziswa kwezinto ezilahliwe kanye namandla. Ukuhambisana kwenduku yokushisela ye-Ni307-2 nezinhlobonhlobo zezinsimbi kanye nama-alloy nakho kusekela ukulungiswa nokusetshenziswa kabusha kwezingxenye ezikhona, okuhambisana nemikhuba enobungani nemvelo futhi kusiza imboni eluhlaza. Njengoba imboni inaka kakhulu ukusimama, izinduku zokushisela zinikeza izixazululo ezisebenzayo zokufeza ukusebenza kanye nemigomo yezemvelo.
I-Ni307-2induku yokushiselakuyindlela ekhethwayo yochwepheshe abafuna izixazululo zokushisela ezithembekile, eziguquguqukayo nezisebenzayo. Umklamo othuthukisiwe wenduku yokushisela ye-Ni307-2, kanye nekhono layo lokusingatha imisebenzi enzima yokushisela, kuyenza ibe ithuluzi elibalulekile lezinhlelo zokusebenza eziningi.
Isikhathi sokuthunyelwe: Mashi-15-2025