Kushanda zvakanaka uye kusimba kwezvivakwa zvakasungirirwa munzvimbo dzinoda simba zvakanyanya zvinoenderana nekusarudzwa kwesimbi dzakakodzera. Pakubatanidza alloys dzesimbi dzisina ngura dzinopisa zvakanyanya uye dzinotsungirira ngura, sarudzo yeimwe nziraAlloys Electrodes Welding RodZvakakosha. Kurongwa kweAWS A5.4 E310-16 kunomiririra giredhi repamusoro re electrode yesimbi isina ngura yakagadzirirwa kupa ma weld akavimbika uye anogara kwenguva refu kune akasiyana mashandisirwo akaoma.
Iyi Alloys Electrodes Welding Rod, inozivikanwawo seA402, ielectrode yesimbi isina tsvina yakagadzirwa nechromium26-nickel21 ine titania-calcium coating. Kuumbwa kwemishonga yetsvimbo iyi kwakakosha pakushanda kwayo, ichipa simba risingakuvadzi uye ngura pakupisa kwakanyanya, kazhinji kusvika ku2100.°F (1150)°C). Kuwanda kwesimbi iri pakati pewaya yesimbi kunoita kuti simbi iyi irambe yakasungirirwa iine chimiro chayo uye hunhu hwayo pasi pekupisa kwakanyanya.
Chinhu chikuru cheizviAlloys Electrodes Welding Rodndiyo coating yayo uye hunhu hwayo hwekushanda. Coating yetitanium-calcium inoita kuti ive nyore kurova arc, arc combustion yakasimba, uye isapararire zvishoma, zvichiita kuti ive nechimiro chakatsetseka uye chinoyevedza. Electrode iyi inopa kushanda kwakanaka mukushongedza nzvimbo dzese, kusanganisira yakatwasuka uye yepamusoro, izvo zvinopa kushanduka kwakakosha panguva yekugadzira nekugadzirisa. Slag inowanzo simudza yega uye iri nyore kubvisa, zvichiwedzera kushanda zvakanaka kwekushongedza.
Chinonyanya kushandiswa pakushandisa electrode yeE310-16 kusanganisa simbi dzinodzivirira kupisa dzemhando ye25Cr-20Ni, dzakadai seHK40 ne310S. Inoshandiswa zvakanyanya mukugadzira nekugadzirisa zvinhu zvinopisa zvakanyanya, kusanganisira zvikamu zvefurnace, machubhu ekugadzirisa, nezvimwe zvishandiso zvepyrolysis. Rodhi iyi yekusanganisa electrodes ye alloy inowanzo sarudzwa kuti ishandiswe pakusanganisa simbi isina tsvina kana pamusoro penzvimbo dzinoda kupindirana nekupisa kwakanyanya.
Kurongwa kweAWS A5.4 E310-16 kunotsanangura kushanda kwepamusoroAlloys Electrodes Welding RodZvakakosha kumaindasitiri uko kugadzikana kwekupisa uye kuramba ngura kuri kwakakosha. Kushanda kwayo nguva dzose uye hunhu hwayo hwesimbi ye weld zvinoita kuti ive sarudzo yakavimbika yekuona kuti zvinhu zvakakosha zvinogara kwenguva refu uye zvakachengeteka. Kushandiswa nemazvo kweiyi welding inodyiwa ndiyo musimboti wekugadzirwa kwemhando yepamusoro muzvikamu zve petrochemical nekugadzira magetsi.
Nguva yekutumira: Gunyana-30-2025