Magawo Aukadaulo Otentha Kukulitsa Chitoliro Chachitsulo Chopanda Msokonezo :

Kuchiza pamwamba pazitsulo zachitsulo:

Pofuna kupititsa patsogolo moyo wautumiki wa payipi yamafuta, chithandizo chapamwamba chimagwiritsidwa ntchito kuti chithandizire kuphatikizika kolimba kwa chitoliro chachitsulo ndi anticorrosive coating.Njira zodziwika bwino zopangira ndi: kuyeretsa, kuwononga zida, pickling, kuphulitsa kuphulika kwa magulu anayi.

1 kuyeretsa Mafuta, fumbi, lubricant, organic kanthu amamatira pamwamba pa chitoliro zitsulo, kawirikawiri ntchito zosungunulira, emulsion kuyeretsa pamwamba. mankhwala njira zofunika.Chida dzimbiri kuchotsaSteel chitoliro pamwamba okusayidi, dzimbiri, kuwotcherera slag, angagwiritse ntchito zitsulo waya burashi kuyeretsa ndi kupukuta pamwamba treatment.Tool derusting akhoza kugawidwa mu Buku ndi mphamvu, Buku chida derusting angafikire Sa

2 mlingo, mphamvu chida derusting akhoza kufika Sa3 mlingo.Ngati pamwamba zitsulo chitoliro Ufumuyo ndi makamaka amphamvu oxide khungu, zingakhale zosatheka kuchotsa dzimbiri ndi thandizo la zida, kotero tiyenera kupeza njira zina.

3 pickling Njira yodziwika bwino ya pickling imaphatikizapo chemistry ndi electrolysis. Koma pickling yokha ya mankhwala imagwiritsidwa ntchito poteteza payipi ya dzimbiri. Kusakaniza kwa mankhwala kungathe kukwaniritsa ukhondo ndi kuuma pamwamba pa chitoliro chachitsulo, chomwe chimakhala chosavuta kwa mizere ya nangula yotsatira. kuwombera (mchenga) pambuyo pokonzanso.

Kuwombera kwa 4 kuti muchotse dzimbiri Pogwiritsa ntchito injini yamphamvu yoyendetsa makina othamanga kwambiri, grit yachitsulo, kuwombera zitsulo, gawo, mchere ndi waya wonyezimira pogwiritsira ntchito mphamvu ya centrifugal pazitsulo zachitsulo pamwamba pazitsulo ndi kutulutsa kwakukulu, kuchotsani dzimbiri, ma oxides. ndi dothi pa dzanja limodzi, Komano, zitsulo chitoliro pansi zochita za abrasive chiwawa mphamvu ndi mikangano mphamvu, kukwaniritsa chofunika yunifolomu roughness.Mwa njira zinayi mankhwala, kuwombera kuphulika ndi derusting ndi njira yabwino mankhwala kwa chitoliro derusting.Nthawi zambiri, kuwombera kabotolo ndi derusting makamaka ntchito mkati padziko mankhwala a zitsulo chitoliro, ndi kuwombera kabotolo ndi derusting zimagwiritsa ntchito kunja mankhwala pamwamba zitsulo chitoliro.