Kwizicelo zoshishino ezifuna ukhuseleko olukhethekileyo kumphezulu,Ii-electrode ezijongene nomphezuluIdibana ne-DIN 8555 (E1-UM-350) inika ukumelana nokuguguleka okubalulekileyo kunye nokuqhekeka. Imodeli ye-TY-C DUR 350 inoyilo lwe-electrode ye-SMAW egqunywe ngesiseko, eyenzelwe ngokukodwa imisebenzi yokulungisa izinto. Ukwakheka kwayo kwe-alloy kuvelisa idiphozithi eqinileyo, yokuqinisa umsebenzi phantsi kwempembelelo, yandisa ubomi benkonzo yecandelo kwiindawo ezirhabaxa. Le electrode iqinisekisa ukusebenza okuthembekileyo kuzo zonke iindawo zemigodi, oomatshini abanzima, kunye namacandelo kaloliwe apho ukuwohloka komphezulu kulawula imijikelo yokugcinwa kunye neendleko zokusebenza.
Zenziwe ngokwemigangatho engqongqo ye-DIN 8555 (E1-UM-350), ezi electrode zivelisa iidiphozithi ezinesakhiwo esincinci se-austenitic esityebileyo kwi-manganese, i-chromium, kunye ne-vanadium. Olu yilo lwe-metallurgical lufezekisa ibhalansi efanelekileyo phakathi kobunzima (≈350 HB) kunye nokuqina, okuthintela ukwanda kweentanda ngelixa uxhathisa ukuguguleka okukhulu koomatshini. Isiphumo sisigqubuthelo esixineneyo, esifana nesinye esikwaziyo ukumelana nokutyumza, ukugoba, kunye nokukrazula okuxineneyo.，ilungele ukukhusela izixhobo ezixabisa kakhulu eziphantsi kwamandla agqithisileyo okusebenza.
Ukuguquguquka kwezi zintoIi-electrode ezijongene nomphezuluZikhanya kuluhlu lwazo lokusetyenziswa. Zibalasele ekwakheni kwakhona izinto ze-manganese chromium vanadium alloy ezifana neengxondorha zesitimela, ii-conveyor rollers, ii-chain support rollers, ii-sprockets, kunye nee-guide rollers. I-deposit chemistry yazo inciphisa iingxaki zokunyibilika xa zisetyenziswa kwi-base metals ezifanayo, iqinisekisa ubulukhuni obuhlala buhleli kunye nokuthembeka kwe-bonding. Ezi electrodes zisebenza ngokuthembekileyo kuzo zombini，ulwakhiwo lweleya kwiindawo zokuguguleka eziphakathi kunye nee-multilayer stacks kwiimeko zokuguguleka okukhulu.
Ukusebenza kakuhle kokusebenza kuphuculwa yi-electrode'Iimpawu zayo ezisebenziseka lula. Ukwaleka kwayo okusisiseko kwenza kube lula ukugquma ii-arcs ezigudileyo nezizinzileyo kunye nokuchithakala okuncinci kunye nokususwa kwe-slag okulula. Okubalulekileyo kukuba, ixhasa ukuwelda kwindawo yonke (ethe tyaba, ethe tye, ethe nkqo, ngaphezulu), okuvumela ukulungiswa kwindawo ngaphandle kokuqhaqha oomatshini. I-TY-C DUR 350 ikwanyamezela utshintsho oluphakathi lobushushu bangaphambi kobushushu (ngesiqhelo i-150–250°C kuxhomekeke kubunzima besiseko), ukwenza lula iinkqubo zasentsimini ngelixa kuthintela ukuqhekeka okubangelwa yi-hydrogen.
Ithobela i-DIN 8555Ii-electrode ezijongene nomphezulunjenge-TY-C DUR 350 imele ukhuselo olungabizi kakhulu kwixesha lokungasebenzi elibangelwa kukuguguleka. Ukudibanisa ukumelana nokuguguleka okuqinisekisiweyo, ukunciphisa ukuqhekeka, kunye nokudityaniswa okuguquguqukayo kuzo zonke iindawo, zibuyisela ubungakanani obubalulekileyo kwaye zandise ubomi bezinto. Kumashishini axhomekeke kwiindawo ze-manganese alloy, le electrode inika ukusebenza okuqikelelweyo, ukunciphisa i-relining frequency, kunye neendleko zobunini eziphantsi.，ukuqinisekisa ukuqhubeka kokusebenza kwiindawo ezinzima.
Ixesha leposi: Agasti-14-2025