Pickling hanya ce ta al'ada aiki don tsarkakewarM karfe. Yawanci, ana nutsar da wuraren aiki a cikin maganin ruwa wanda ke ɗauke da sulfurious acid, a tsakanin wasu jami'ai, don yin oxide finafinan oxide fina-finai daga ƙarfe farfajiya. Wannan tsari yana aiki a matsayin makoma mai tsoka ko tsaka-tsaki a cikin ayyukan masana'antu kamar election, m, mirgina, mam.
Hanyar da aka yi amfani da ita don kawar da fata na oxide kuma tsatsa a saman ƙarfe daga saman karfe daga saman karfe, ana amfani da mafita acidic.
Ironokides kamar yadda oxide (fe3o4, fe2O3, Feo, da sauransu, samar da kayan sunadarai da ke narkewa a cikin maganin acid kuma an cire su.
Ya yi amfani da hakkin sunadarai tare da mafita na acidic, sakamakon a cikin samuwar sluble salts wanda aka fitar da shi daga baya. Acid zuwa ga pickling tsari upcomp acid, hydrochloric acid, hydrochloric acid, acid phosphoric acid, acid acid, cr cr cram acid, da kuma hadin gwiwar acid, da kuma hada acid. Mafi yawanci, sulfuric acid da hydrochloric acid ne zabi zabi. A pointing na'uruka da farko sun hada da m pickersion pickers, fesa pickling, da acid lif cirewa.
Gabaɗaya, pickling Pickling ana amfani da shi, kuma ana iya amfani da hanyar feshin cikin taro
An sanya kayan ƙarfe a haɗa gwiwa a cikin kabeji a cikin 10% zuwa 20% (ta girma) maganin sulfuri acid a zazzabi na 40 ° C. Sauyawa na compling bayani ya zama mai mahimmanci lokacin da baƙin ƙarfe ya wuce 80g / l da ferrous sulfate ya wuce 215G / l cikin mafita.
A zazzabi a daki,SalabaTare da 20% zuwa 80% (girma) maganin hydrochloric acid ba shi da haɗari ga lalata lalata da hydrogen.
Owing zuwa ga furucin lalata rashin daidaituwa na acid ga acid, ana gabatar da masu hana cutar lalata lalata lalata. Mai tsabta, farfajiyar ƙarfe yana nuna bayyanar farin azurfa-fari, a lokaci guda yana yin passivation da halayen juriya na lalata na bakin karfe.
Dogaro da wannan Elucidation ya tabbatar da amfani. Ya kamata ƙara tambayoyi masu tasowa, don Allah kar a yi shakka a yi magana.
Lokaci: Nuwamba-22-2023