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Astm A128 Standard

Jun 06, 2024

Quenching Cooling Medium

 

Astm A128 Standard Standard ne don manyan magunguna na man anganese, wanda ya dace da masana'antar guduma, farantin mu, da kuma sa rigar da ake yi don amfani da abubuwan da ake buƙata a cikin ma'adinai, gini, da sauran filayen masana'antu.
Astm A128 Matsakaicin ƙayyadaddun kayan sunadarai, kaddarorin na yau da kullun, ƙungiyar metallogographic, taurin kai da kuma yawan tasirin cakulan manganesese. Daga gare su, tsarin sunadarai yana ɗaya daga cikin mahimman abubuwan don tabbatar da kyakkyawan sa juriya da tasiri na babban manganese casting. Dangane da ka'idodin, babban kayan aikin sinadarai na manyan kujerar ƙarfe na manganeseee da carbon (p), da kuma manguro (mn), da kuma mangaliyya (mn), da 14%. Bugu da kari, ma'aunin yana buƙatar cewa an gwada ƙungiyar metallogographic da kuma girman girman stralstormed a gwada don tabbatar da kyakkyawan sa juriya da tasiri juriya.
A cikin sharuddan kaddarorin inji, ASM A128 Stateria na buƙatar Tenese, taurin kai da kuma tasirin gwajin na manganesee karfe. Ta hanyar waɗannan gwaje-gwajen, aikin mai ƙarfi na ƙarfi, yawan ƙarfi, ana iya kimanta ƙarfi, elongation da wuya da tazara za a iya kimanta su don tabbatar da cewa za su iya tsayayya da su a yayin amfani.
In addition to the chemical composition and mechanical properties, the ASTM A128 standards also set forth the requirements for the heat treatment process and surface quality of high-manganese steel castings. Tsarin magani na zafi na iya inganta tsarin tsari da aikin simintin, da inganta abin juriya da tasiri. Abubuwan da ake buƙata don ingancin ƙasa sun haɗa da farfajiya, lahani da kuma Haɓakawa, don tabbatar da cewa jefa ƙuri'a na iya kula da kyakkyawan yanayin yayin amfani.
Gabaɗaya, ASTM A128 Standary yana daidaita kuma bincika wasan kwaikwayon da ingancin manganese don tabbatar da cewa zasu iya biyan bukatun amfani a cikin ma'adinai, gini da sauran filayen masana'antu. Ta bin wannan misali, babba -} Mananganese Karfe tare da kyakkyawan sa za'a iya samar da shi, wanda ke ba da tabbacin ingantaccen tabbacin don ci gaba da aikace-aikacen masana'antu.

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