Maerekitironi ekuwelda eNickel alloy anomiririra rudzi rwakasiyana rwesimbi dzekuzadza dzakagadzirirwa kubatanidza nekugadzirisa zvinhu zvakaoma, kunyanya simbi yakakandwa. Maerekitironi aya akagadzirwa newaya yepakati uye sisitimu yeflux yakapfuma mu nickel, iyo inokosha pakuwana welds dzinoenderana uye dzakavimbika pazvikamu zvesimbi yakakandwa. Kurongwa kweAWS ENiFe-C1 (Z408) muenzaniso wakajeka werudzi urwu rwechigadzirwa, zvichipa mabhenefiti chaiwo esimbi pabasa rekugadzirisa rakakosha.
Iyo AWS ENiFe-C1 (Z408) imhando chaiyo yemaerekitirodhi ekubatanidza nickel alloy, ine core ye nickel-iron uye graphitic flux coating. Musanganiswa uyu wakasiyana wakakosha pakushanda kwayo. Hunhu hwe nickel hunoderedza kuumbwa kwenzvimbo dzakaoma, dzakapfava dze martensitic munzvimbo inonamirwa uye ine kupisa, inova dambudziko rinowanzoitika pakunamirwa simbi yakakandwa. Izvi zvinoguma nesimbi inonamirwa inogona kunwisa kushushikana pasina kutsemuka, chinhu chakakosha kuti ibudirire.
Chinhu chakakosha pakushanda kwemaerekitironi aya ewelding nickel alloy ndechekuti anogona kushanda nesimba rakawanda. Anokwanisa kushanda paAlternating Current (AC) neDirect Current (DC), zvichipa kuchinjika mumamiriro akasiyana-siyana eworkshop kana field. Kugadzirwa kweflux coating kunoita kuti arc igare yakatsetseka uye yakapfava isina kupfapfaidza zvakanyanya. Hunhu uhwu hunoita kuti maerekitironi aya ave nyore kushandisa, zvichibvumira vanowelders kuwana madeposits akaenzana, emhando yepamusoro nekudzora kwakanyanya.
Chishandiso chikuru chekirasi iyi yemaerekitirodhi ekubatanidza nickel alloykugadzirisa zvikanganiso zvesimbi yakakandwa, mitswe nemaburi, pamwe nekubatanidza zvikamu zvesimbi yakakandwa pamwe chete nazvo kana zvimwe simbi. Inoshandiswa zvakanyanya mukugadzirisa nekugadzirisa mabhuroko einjini dzemotokari, mafuremu emuchina unorema, dzimba dzepombi, nezvimwe zvinhu zvakakosha zveindasitiri zvakagadzirwa nesimbi yakakandwa yegrey kana ductile, uko kudzoreredza kunaka kwechimiro kwakakosha.
Maelectrode ekubatanidza eNickel alloy akadai seAWS ENiFe-C1 (Z408) anopa mhinduro yepamusoro-soro kune rimwe remabasa akaoma ekubatanidza. Kugadzira kwavo kwakasarudzika kunotarisa matambudziko makuru esimbi yakakandwa, zvichipa hunhu hwakasimba hwesimbi uye nyore kushanda. Kune chero maitiro ekugadzirisa maindasitiri anosanganisira simbi yakakandwa, kusarudza yakakodzera.maerekitirodhi ekubatanidza nickel alloyidanho rakakosha rekuona kuti kugadzirisa kwacho kwagara kwenguva refu uye kwakavimbika.
Nguva yekutumira: Gumiguru-28-2025