II-Electrode Yokushisela Yensimbi EngagqwaliI-A902 (AWS E320-16) iyinduku yokushisela ekhethekile eyenzelwe ukusetshenziswa okuphezulu ezimbonini ezahlukahlukene. Le electrode ine-titanium calcium coating, ethuthukisa ukusetshenziswa kwayo kokubili ezinqubweni zokushisela zamandla ashintshanayo (AC) kanye nezamandla aqondile (DC). I-A902 yakhelwe ukunikeza ukusebenza okuhle kakhulu kokusebenza, okwenza kube ukukhetha okuthembekile kochwepheshe emkhakheni wokushisela. Izakhiwo zayo ezihlukile zivumela ukuthi isetshenziswe ezinhlobonhlobo zezicelo, ikakhulukazi ezindaweni ezidinga ukugqwala okuphezulu kanye nokumelana nokushiswa.
Esinye sezici ezivelele ze-A902 Stainless Steel Welding Electrode yinsimbi yayo egciniwe, ekhombisa ukumelana nokugqwala okumangalisayo. Lesi sici sibalulekile ezimbonini ezisebenza ezindaweni ezinzima, njengokucubungula amakhemikhali, ukukhiqizwa kukaphethiloli, kanye nokukhiqizwa kwe-hydrogen. Amandla okumelana nemidiya egqwalisayo, okuhlanganisa i-sulfuric acid, i-nitric acid, kanye ne-phosphonic acid, kwenza le electrode ibe yisinqumo esihle kakhulu sokuwelda i-Carpenter 20cb nickel alloy. Ukumelana kwayo okunamandla kwe-oxidation kuqinisekisa ukuthi amalunga agqwalile agcina ubuqotho bawo ngisho nangaphansi kwezimo ezimbi kakhulu, ngaleyo ndlela kuthuthukisa isikhathi eside semishini ekhiqizwayo.
Ngaphezu kwezakhiwo zayo ezingagqwali, i-A902I-Electrode Yokushisela Yensimbi Engagqwaliifaneleka futhi ekushiseleni izinsimbi ezingafani. Lokhu kuguquguquka kuzuzisa kakhulu ekusetshenzisweni lapho izinhlobo ezahlukene zezinsimbi zidinga ukuhlanganiswa ndawonye. Ukuhambisana kwe-electrode nezinto ezahlukahlukene kuvumela ukuguquguquka okukhulu ezinqubweni zokuklama nezokukhiqiza, okuvumela onjiniyela nabakhiqizi ukudala izixazululo ezintsha ezenzelwe izidingo ezithile zephrojekthi. Amandla okushiseleni izinsimbi ezingafani ngaphandle kokubeka engcupheni ikhwalithi yejoyinti kuyinzuzo ebalulekile ehlukanisa i-A902 kwamanye ama-electrode okushisele emakethe.
Izakhiwo zomshini ze-A902 Stainless Steel Welding Electrode zithuthukisa ukukhanga kwayo. Njengoba inamandla okudonswa angu-2550 MPa kanye namandla okwelulwa kwesivuno angu-230 MPa, le electrode inikeza ukusebenza okuqinile ekusetshenzisweni okudingakalayo. Lezi zakhiwo zomshini ziqinisekisa ukuthi amalunga ahlanganisiwe angamelana nokucindezeleka okukhulu, okwenza afaneleke ukusetshenziswa engqalasizinda ebalulekile kanye nemishini. Ukuhlanganiswa kwamandla aphezulu okudonswa kanye nokumelana okuhle kokugqwala kubeka i-A902 njengokukhetha okuphezulu kochwepheshe abafuna izixazululo zokushisela ezinokwethenjelwa.
I-A902 (AWS E320-16)I-Electrode Yokushisela Yensimbi Engagqwaliiwumkhiqizo osebenza kahle kakhulu ohlangabezana nezidingo ezinzima zezimboni ezahlukene. I-titanium calcium coating yayo, ukumelana nokugqwala okumangalisayo kanye nokushiswa kwe-oxidation, kanye nokuhambisana nezinsimbi ezahlukene kuyenza ibe ithuluzi eliguquguqukayo labashiseli. Njengoba inezakhiwo ezihlaba umxhwele zemishini, le electrode yakhelwe ukuletha imiphumela ethembekile nehlala isikhathi eside ezindaweni eziyinselele. Njengoba izimboni ziqhubeka nokukhula futhi zibhekene nezinselele ezintsha, i-A902 Stainless Steel Welding Electrode ivelele njengokukhetha okuthembekile kochwepheshe abazinikele kwikhwalithi kanye nokusebenza kahle ekusetshenzisweni kwabo kokushisela.
Isikhathi sokuthunyelwe: Juni-17-2025