Isihloko: W107 Isingeniso: Induku Yokushisela Yensimbi Esezingeni Eliphansi Esezingeni Eliphezulu

Uma ushisela insimbi ezindaweni ezishisa kakhulu, ukukhetha ama-electrode kubalulekile. Yilapho-keI-W107 (AWS E7015-C2L)Isebenza njengesixazululo esiphelele sokushisela insimbi enokushisa okuphansi. Ine-hydrogen sodium coating ephansi, le electrode isebenza kahle ezimweni zokushisa okuphansi, okwenza kube ukukhetha kokuqala kokusetshenziswa kokushisela ezindaweni ezinzima.

Esinye sezimpawu ezibalulekile ze-W107 yikhono layo lokugcina ukuqina okuhle komthelela emazingeni okushisa aphansi njengo-100°C. Lokhu kuyenza ibe yindawo ekahle kakhulu yokushisela izakhiwo zensimbi ezivezwe emakhazeni amakhulu, njengalapho kwakhiwe amathangi acwebezelayo, amapayipi kanye nezinye ingqalasizinda ezindaweni ezibandayo. Ikhono le-electrode lokukhiqiza ama-weld anokuqina okuhle komthelela emazingeni okushisa aphansi liqinisekisa ubuqotho besakhiwo kanye nokuthembeka kwezingxenye ezihlanganisiwe, okunikeza abashiseli kanye nabakhi ukuthula kwengqondo.

Ngaphezu kokusebenza kwayo okumangalisayo kwezinga lokushisa eliphansi, i-W107 inikeza ukuguquguquka kokushisela kuzo zonke izikhundla, ihlinzeka abashiseli ngokuguquguquka okukhulu kanye nokulula kokusetshenziswa. Kungakhathaliseki ukuthi ukusetshenziswa kokushisela okuvundlile, okuqondile noma okuphezulu, i-W107 inikeza imiphumela eqhubekayo nethembekile, okwenza ibe yimpahla ebalulekile ezimweni ezahlukahlukene zokushisela.

Ngaphezu kwalokho, i-W107 yenzelwe ukusetshenziswa ne-DCEP (Direct Current Electrode Positive Pole), ithuthukisa ukusebenza kwayo kokushisela kanye nokusebenza kahle. Lokhu kuqinisekisa ukuthi i-electrode isebenza kahle kakhulu, iletha ukushisela kwekhwalithi ephezulu ngamazinga amahle okungena kanye nokufakwa. Ukuhlanganiswa kwamakhono e-cryogenic, ukuguquguquka kokushisela kwe-tack kanye nokuhambisana kwe-DCEP kwenza i-W107 ibe yisinqumo esingcono kakhulu sabashisela abafuna i-electrode ethembekile nephumelelayo yezidingo zabo zokushisela kwensimbi ezisezingeni eliphansi.

Ngamafuphi, i-W107 (AWS E7015-C2L) iyinduku yokushisela yensimbi esezingeni eliphansi kakhulu esebenza kahle kakhulu, ukuthembeka kanye nokuguquguquka. Ikhono layo lokugcina ukuqina okuhle kuze kufike ku--100°C, kuhlanganiswe namakhono ayo okushisela okunamathelayo kanye nokuhambisana ne-DCEP, kuyenza ibe yimpahla ebalulekile kubashisela abasebenza ezindaweni ezilukhuni ezishisayo. Nge-W107, abashisela bangashisela insimbi esezingeni eliphansi ngokuzethemba bazi ukuthi bane-electrode esezingeni eliphezulu yokuhlangabezana nezidingo zohlelo lwabo lokushisela.