Phakathi kwama-electrode amaningi, i-AWSi-electrode 7016Ivelele ngokusebenza kwayo okuyingqayizivele kanye nokuguquguquka kwayo. I-electrode engu-7016 eyenzelwe ngqo ukushisela nge-hydrogen ephansi, iyisinqumo esifanele kochwepheshe abafuna ukusebenza kahle kokushisela okuthembekile. Lesi sihloko sizohlola ngokujulile izici, izinhlelo zokusebenza, kanye nezinzuzo ze-electrode engu-7016 ezimweni ezahlukene zokushisela.
I-electrode ye-AWS A5.1 7016 iyi-electrode yensimbi yekhabhoni ene-potassium hydrogen ephansi. Lokhu kuhlanganiswa kubalulekile ekunciphiseni ingozi yokuqhekeka okubangelwa yi-hydrogen, okungalimaza ubuqotho be-weld. I-electrode ye-7016 ifaneleka kokubili ukushibiliza kwamanje okushintshanayo (AC) kanye nokwamanje oqondile (DC), kodwa kufanele kuqashelwe ukuthi ukushibiliza kwe-AC akunikezi ukuzinza kokusebenza okufanayo nokushibiliza kwe-DC. Lokhu kuguquguquka kuvumela umshibilizi ukuthi azivumelanise nemithombo yamandla ehlukene kanye nezimo zokushibiliza, okwenza kube ukukhetha okusebenzayo kwezinhlelo zokusebenza ezahlukahlukene.
Esinye sezici ezivelele ze-i-electrode7016ukusebenza kwayo okuhle kakhulu kokushisela kuzo zonke izindawo. Lokhu kusho ukuthi abashiseli bangayisebenzisa kahle ezindaweni ezifana nokushisela okuyisicaba, ukushisela okuvundlile, ukushisela okuqondile kanye nokushisela okungaphezulu, okuzuzisa kakhulu kumaphrojekthi ayinkimbinkimbi adinga ukuguquguquka. Insimbi efakwe kwi-electrode engu-7016 ibonisa izakhiwo ezinhle kakhulu zomshini, kufaka phakathi amandla aphezulu okudonswa kanye nokumelana nokuqhekeka. Lezi zakhiwo zenza kube ukukhetha okuhle kokushisela insimbi yekhabhoni ephakathi nendawo kanye nezinsimbi ze-alloy eziphansi (Q345 kanye ne-09Mn2Si), ezivame ukusetshenziswa ekwakheni nasekukhiqizeni.
Ngaphezu kwezakhiwo zayo ezinhle kakhulu zemishini, i-electrode engu-7016 yaziwa nangokulula kwayo ukuyisebenzisa. Ukwembozwa kwe-hydrogen ephansi kuvumela ukuzinza kwe-arc okubushelelezi kanye nokuchitheka okuncane kakhulu, okuholela ekushiseni okuhlanzekile kanye nokuhlanzwa okuncane ngemva kokushisisa. Lesi sici esisebenziseka kalula sizuzisa kakhulu kokubili abashisi abasha nabanolwazi njengoba sithuthukisa ulwazi lokushisisa oluphelele. Ikhono le-electrode engu-7016 lokukhiqiza ama-weld asezingeni eliphezulu aneziphambeko ezincane lenze lathandwa ezimbonini ezahlukahlukene, kufaka phakathi izimoto, ukwakha imikhumbi, kanye nokwakhiwa kwesakhiwo.
I-AWSama-electrodeE7016 , noma ama-electrode angu-7016, afaneleka kulabo abafuna izixazululo zokushisela ezithembekile nezisezingeni eliphezulu. Ngokuhlanganiswa kwazo okune-hydrogen ephansi, ukuguquguquka komthombo wamandla, kanye nokufaneleka kokushisela kuzo zonke izindawo, lawa ma-electrode anikeza abashiseli amathuluzi abawadingayo ukuze bafinyelele imiphumela emihle yokushisela. Kungakhathaliseki ukuthi ukushisela insimbi ephakathi nekhabhoni noma insimbi ephansi, ama-electrode angu-7016 aqinisekisa ukushisela okuqinile, okumelana nokuqhekeka okuhlangabezana nezidingo zezicelo zokushisela zanamuhla. Njengoba imboni iqhubeka nokuthuthuka, ama-electrode angu-7016 ahlala eyindlela ethembekile yochwepheshe abazinikele ekwenzeni kahle.
Isikhathi sokuthunyelwe: Julayi-15-2025