Ukuguquguquka kanye nokuthembeka kwenduku yokushisela yensimbi ye-W707 Low Temperature

W707 Induku yokushiselaZenzelwe ukunikeza ukusebenza okuphezulu ezimweni ezinzima. Izakhiwo zayo zokushisa okuphansi zivumela ukushisela okusebenzayo ezindaweni lapho induku yokushisela yendabuko ingaba nzima khona. Lesi sici siwusizo kakhulu ezimbonini ezisebenza ezindaweni ezibandayo noma kumaphrojekthi adinga ukushisela ebusika. Ukwembozwa kwe-sodium ephansi kwe-hydrogen akugcini nje ngokuthuthukisa ukusebenza kwe-electrode, kodwa futhi kunciphisa ingozi yokuqhekeka okubangelwa yi-hydrogen, okuqinisekisa ukuthi ubuqotho be-weld bugcinwa ngisho nasezimweni ezinzima.

Enye yezinzuzo eziyinhloko zokusebenzisa i-electrode ye-W707 ukuthi isebenziseka ngezindlela eziningi. Le electrode ifanelekela ukushisela zonke izinhlobo zensimbi eshisayo ephansi futhi ilungele ukusetshenziswa embonini yokwakha, yokukhiqiza kanye nokulungisa. Kungakhathaliseki ukuthi usebenza ngezingxenye zesakhiwo, amapayipi noma imishini, induku yokushisela ye-W707 iletha imiphumela efanayo futhi ihlangabezana nezidingo eziqinile zezindinganiso ze-American Welding Society (AWS). Amandla ayo okukhiqiza ukushisela okuhlanzekile, okuqinile kwenza kube ukukhetha okuthembekile kochwepheshe abafuna ubuhle emsebenzini wabo.

Ngaphezu kwezincazelo zobuchwepheshe, induku yokushisela ye-W707 yakhelwe ngokucatshangelwa ukusebenziseka kalula. I-electrode yenzelwe ukuzinza kwe-arc okubushelelezi kanye nokusebenza kalula, okubalulekile ekufinyeleleni ama-weld anembile. Abashisela bangalindela ukuchitheka okuncane kanye nobuso obubushelelezi, okunciphisa isidingo sokuhlanza okukhulu ngemva kokushisela. Lokhu kusebenza kahle akugcini nje ngokusindisa isikhathi kodwa futhi kwandisa umkhiqizo, okuvumela abashisela ukuba bagxile enkambisweni yabo kunokuxazulula izinkinga ezihlobene nokusebenza kwe-electrode.

Induku Yokushisela Yensimbi Esezingeni Eliphansi i-W707 (AWS E7015-G) iwumkhiqizo omuhle kakhulu ohlanganisa ukuthembeka, ukuguquguquka, kanye nobungane bomsebenzisi. Isembozo sayo se-sodium esiphansi kanye namakhono okushisa aphansi kwenza kube ithuluzi elibalulekile kunoma ubani ohilelekile ekushiseleni izinsimbi ezisezingeni eliphansi. Ngokukhetha i-W707induku yokushisela, utshala imali kumkhiqizo ongagcini nje ngokuhlangabezana nezindinganiso zomkhakha, kodwa futhi othuthukisa ikhwalithi yomsebenzi wakho. Kungakhathaliseki ukuthi unguchwepheshe onolwazi noma ungumshiseli osafufusa, ama-electrode e-W707 aqinisekile ukuthi azothuthukisa ulwazi lwakho lokushisela futhi alethe imiphumela ozoziqhenya ngayo.