Kunyumba

Zogulitsa

Mipope yachitsulo chosapanga dzimbiri

Chitoliro chozungulira

Chithandizo chapamwamba cha chitoliro chozungulira chachitsulo chosapanga dzimbiri ndi chimodzi mwazinthu zofunika kwambiri zomwe zimatsimikizira moyo wautumiki wotsutsana ndi dzimbiri wa payipi.Ndilo lingaliro lakuti ngati anti-corrosion wosanjikiza ndi chitsulo chosapanga dzimbiri chozungulira chitoliro chingagwirizane mwamphamvu.Zatsimikiziridwa ndi mabungwe ofufuza kuti moyo wa anti-corrosion wosanjikiza umadalira zinthu monga mtundu wa zokutira, khalidwe lopaka ndi malo omangamanga.Zofunikira pamwamba pa zitsulo zosapanga dzimbiri zozungulira mapaipi zimafufuzidwa nthawi zonse ndikufotokozedwa mwachidule, ndipo njira zochizira pamwamba pazitsulo zosapanga dzimbiri zozungulira zimayenda bwino.
1. Kutola mapaipi ozungulira zitsulo zosapanga dzimbiri nthawi zambiri kumachitika ndi njira ziwiri zamankhwala ndi electrolytic pickling.Chitoliro odana ndi dzimbiri ntchito pickling mankhwala, amene angathe kuchotsa okusayidi sikelo, dzimbiri ndi akale zokutira reprocess.Ngakhale kutsuka kwa mankhwala kungapangitse kuti pamwamba pakhale ukhondo komanso kukhwinyata, nangula wake ndi wosazama ndipo ndikosavuta kuwononga chilengedwe.
2. Kupopera (kuponyera) dzimbiri kuchotsedwa kwa chitoliro chozungulira zitsulo zosapanga dzimbiri kumayendetsedwa ndi injini yamphamvu kwambiri yoyendetsa kupopera (kuponya) masamba kuti azizungulira pa liwiro lalikulu, kotero kuti abrasives monga mchenga wachitsulo, kuwombera zitsulo, chitsulo waya gawo, ndi mchere zingakhudze pamwamba pa zitsulo zosapanga dzimbiri kuzungulira chitoliro pansi zochita za centrifugal mphamvu.Kupopera mbewu mankhwalawa (kuponya) mankhwala sangakhoze kokha kuchotsa dzimbiri, oxides ndi dothi, komanso kukwaniritsa chofunika yunifolomu roughness pansi zochita za chiwawa zimakhudza ndi mikangano abrasives.
Pambuyo kupopera mbewu mankhwalawa (kuponya) dzimbiri kuchotsa, izo sizingakhoze kuwonjezera adsorption thupi pamwamba pa chitoliro, komanso kumapangitsanso makina adhesion pakati odana dzimbiri wosanjikiza ndi pamwamba pa chitoliro.Choncho, kupopera (kuponya) kuchotsa dzimbiri ndi njira yabwino yochotsera dzimbiri ya anticorrosion payipi.Nthawi zambiri, kuwombera (mchenga) derusting kumagwiritsidwa ntchito kwambiri pochiza mapaipi amkati, ndipo kuphulika kwa mchenga kumagwiritsidwa ntchito makamaka pochiza mipope.
3. Zitsulo zosapanga dzimbiri kuzungulira chubu kuyeretsa, ntchito zosungunulira ndi emulsion kuyeretsa pamwamba zitsulo kuchotsa mafuta, mafuta, fumbi, lubricant ndi zinthu organic ofanana, koma sangathe kuchotsa dzimbiri, oxide sikelo, kuwotcherera flux, etc. njira yothandizira pakupanga.
4. Kuchotsa dzimbiri ku zitsulo zosapanga dzimbiri kuzungulira zida chitoliro, makamaka ntchito zipangizo monga maburashi waya kupukuta pamwamba zitsulo, amene angathe kuchotsa lotayirira kapena anakweza oxide sikelo, dzimbiri, kuwotcherera slag, etc. The dzimbiri kuchotsa zida manja angathe kufika Sa2 mlingo, ndi dzimbiri kuchotsa zida mphamvu akhoza kufika Sa3 mlingo.Ngati chitsulo chachitsulo chimatsatiridwa ndi chitsulo cholimba cha oxide oxide, mphamvu yochotsa dzimbiri ya chipangizocho si yabwino, ndipo kuzama kwa nangula kumafunika kuti pamangidwe odana ndi dzimbiri sikungakwaniritsidwe.
Samalani kufunika kwa mankhwala padziko kupanga, ndi mosamalitsa kulamulira ndondomeko magawo pa dzimbiri kuchotsa.Pakumanga kwenikweni, mphamvu ya peel ya anti-corrosion wosanjikiza wa chitsulo chosapanga dzimbiri chozungulira chitoliro chimaposa kwambiri zomwe zimafunikira, zomwe zimatsimikizira mtundu wa anti-corrosion layer.Pamaziko, mulingo waukadaulo umakula kwambiri ndipo mtengo wopangira umachepetsedwa.