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Alaabta

Hello, kaalay inaad la tashato alaabtayada!

Shot qarxinta iyo habka deminta ee jir meel birta ah

Ka saarista miridhku ee dhismayaasha meel bannaan waa in lagu fuliyaa qarxinta rasaasta ama qalabka korontada.Heerka ka saarida miridhku ee jir meel birta ah waa in ay gaaraan heerka Sa2.5, roughness dusha waa in ay ahaataa 40-80μm, iyo meesha ka sarraysa heerka waa in ka badan 10%.Samee ka saarida miridhkuKa dib markii laga saaro miridhku, ciidda sabaynaysa waa in si buuxda loo saaraa, iyo curiyaha ugu horreeya waa in lagu dhammeeyaa 12 saacadood gudahood.Haddii uu jiro miridh sabbaynaya oogada, waa in lagu saaraa warqad ciid ah ama qalab koronto ah.

Rinjiga xubnaha booska birta waa in lagu buufiyaa.Rinjiga ka hor buufinta waa in si siman loo walaaqaa, lamana ogola in lagu daro dareere marka la rabo.Haddii viscosity ee rinjiga uu aad u weyn yahay, qadar ku habboon oo dareere ah ayaa lagu dari karaa, laakiin xulashada wax aan ka badnayn 5% ee dareeraha waa in ay u hoggaansamaan qodobada buug-gacmeedka alaabta rinjiga.Shaqada rinjiyeynta waa in lagu fuliyaa hoyga, heerkulka deegaanku waa inuu ahaadaa inta u dhaxaysa 5 ° C iyo 35 ° C, qoyaanka qaraabada ah waa inuusan ka badnaan 80%, heerkulka dusha sare ee qaybaha waa inuu ka sarreeyaa 5 ° C barta sayaxa.Ka dib marka dahaarka la qalajiyo, muuqaalka dusha sare ee filimka rinji waa inuu noqdaa mid lebisan, siman, boog ah, oo ka madax banaan jeexjeexa, laalaabista, hoos u dhigista, finan, godad fiiqan, dildilaaca, diirinta iyo wasakh dhegdheg ah., waa in la hagaajiyo waqtiga.


Faahfaahinta Alaabta

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Xabad qarxin:

Rasaasta qarxinta waa in la isticmaalo xoogga centrifugal ee mashiinnada wax qarxinta marka uu ku wareego xawaare sare, habka qarxinta rasaastuna waa mid aad u sarreeya.
Xawaaraha tooska ah ee birta ayaa lagu toogtaa dusha sare ee birta si loo daweeyo, taasoo ka dhalata afuufo iyo saamayn shiidid, miisaanka oksaydhka ee dusha birtana waa la saaraa.
iyo miridhku, oo waxay soo saaraan qallafsanaan gaar ah.Rasaasta qarxinta ayaa ah mid aad waxtar u leh waxaana lagu samayn karaa jawi xiran.
Heerka qarxinta xabada iyo miridhku;
(1) Rasaas yar oo qarax ah iyo ka saarista miridhku.Dusha birta ahi waa inay ahaataa mid aan lahayn dufan ama wasakh la arki karo oo aan lahayn miisaan adag oo oksaydh ah, miridhku iyo dahaarka rinjiga iyo lifaaqyada kale;
(2) Rasaas si fiican u qarxisay iyo ka saarista miridhku.Dusha birta ahi waa inay ahaataa mid aan lahayn dufan ama wasakh la arki karo oo aan lahayn miisaan adag oo oksaydh ah, miridhku iyo dahaarka rinjiga iyo lifaaqyada kale;
(3) Toogasho aad u qoto dheer oo qarxin iyo ka saarida miridhku.Dusha sare ee birta waa inay ahaataa mid aan lahayn dufan la arki karo ama wasakh, miisaan, birta ku xiran sida miridhku iyo dahaarka rinjiga, wixii raad ah ee soo haray waa inay ahaadaan wasakh yar oo kaliya oo ah qaab dhibco ah;
(4) Rasaasta qarxinta iyo saarista miridhku si dusha birta looga dhigo nadiif.Dusha birta ahi waa inay ka madax bannaanaato dufan muuqda ama wasakh, maqaarka oksaydhka, miridhku iyo daaha rinjiga iyo waxyaalaha kale ee ku lifaaqan, oo muujinaya dhalaal macdan labis ah;

Shot blasting and derusting process of steel space grid
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Shot blasting and derusting process of steel space grid
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Shot blasting and derusting process of steel space grid
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Shot blasting and derusting process of steel space grid
Shot-blasting-and-derusting-process-of-steel-space-grid

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