Kev Siv Tes Hlau Arc Electrodesyog cov cuab yeej tseem ceeb hauv kev vuam niaj hnub, muab kev ua tau zoo thiab kev ntseeg siab rau kev koom nrog ntau yam hlau. Lub Ni202 electrode yog ib qho piv txwv zoo ntawm cov khoom zoo li no, tsim tshwj xeeb rau kev vuam cov hlau nickel-tooj liab. Nws ua raws li ob qho tib si GB / T EN4060 thiab AWS A5.11 ENiCu-7 tus qauv, ua kom muaj kev ua tau zoo tas li thiab kev lees paub zoo thoob ntiaj teb. Lub electrode no yog tus cwj pwm los ntawm nws cov hlau tseem ceeb ntawm Ni70Cu30, uas sib haum nrog tsev neeg Monel alloy, muab kev tiv thaiv corrosion zoo heev thiab lub zog.
Lub Ni202 electrode muaj cov txheej titanium-calcium, uas pab txhawb rau nws txoj haujlwm arc ruaj khov thiab kev hloov pauv hlau du. Cov hlau tso tawm muaj cov manganese thiab niobium sib npaug zoo, ua kom nws tsis kam tawg thaum thiab tom qab vuam. Qhov no ua rau nws tsim nyog rau cov ntawv thov uas muaj kev ntxhov siab thermal thiab kev tawg khov. Cov tshuaj lom neeg muaj pes tsawg leeg ua kom muaj cov khoom siv kho tshuab zoo thiab ruaj khov hauv qhov sib koom ua ke.
Nyob rau hauv cov nqe lus ntawm kev ua haujlwm, qhov noKev Tuav Hlau Arc ElectrodeZoo kawg nkaus nrog nws cov yam ntxwv yooj yim siv. Nws ua haujlwm tau zoo ntawm ob qho tib si alternating current (AC) thiab direct current (DC) fais fab mov, muab kev ywj pheej hauv ntau qhov chaw lag luam. Lub arc ignition yog du, thiab cov txheej txheem vuam yog tus cwj pwm los ntawm tsawg spatter thiab yooj yim tshem tawm slag. Cov cwj pwm no pab txhawb rau cov hlaws dai zoo nrog cov tsos zoo nkauj, txo qhov xav tau rau kev ua tiav tom qab vuam.
Cov ntawv thov tseem ceeb ntawm Ni202 electrode suav nrog kev vuam ntawm cov hlau nickel-tooj liab thiab cov hlau sib txawv, qhov twg nws ua kom muaj zog, tawg-resistant pob qij txha. Nws kuj tseem siv ua cov khoom siv cladding lossis overlay los muab cov nplaim corrosion-resistant ntawm cov hlau hauv paus raug rau cov chaw ua phem. Cov lag luam ib txwm tau txais txiaj ntsig los ntawm cov khoom no suav nrog kev ua tshuaj lom neeg, kev tsim kho marine, thiab roj thiab roj av, qhov twg kev ntseeg tau nyob rau hauv cov xwm txheej xav tau yog qhov tseem ceeb.
Lub Ni202 sawv cev rau qhov kev xaiv zoo hauv qeb ntawmKev Siv Tes Hlau Arc Electrodes, kev sib txuas ua ke zoo heev nrog cov khoom siv hlau ruaj khov. Nws ua raws li cov qauv thoob ntiaj teb thiab kev hloov pauv mus rau AC thiab DC vuam ua rau nws yog qhov kev xaiv txhim khu kev qha rau cov kws tshaj lij nrhiav kev ntseeg siab thiab kev ua haujlwm zoo hauv kev vuam nickel-alloy.
Lub sijhawm tshaj tawm: Cuaj hlis-02-2025