Izongezelelo zokuPickling zokuNgcwelisa kwiNtsimbi eNgatyiwayo 0203A

Inkcazo:

Imveliso kufuneka yongezwe kwisicoci se-asidi yendabuko equkethe i-nitric acid kunye ne-hydrofluoric acid.Iphucula ukukhanya, ukufana kunye nokukwazi ukudlula (ngaphezu kwe-30%) yensimbi engenasici.Iphelele kwiimeko apho kufuneka ukukhanya kwezinto ezibonakalayo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

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I-Agent yokususa i-Alkaline Rust
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Silane Coupling Agents For Aluminium

10002

Imiyalelo

Igama leMveliso : I-Brightener yensimbi engenasici
isicoci acid

Iimpawu zokupakisha: 25KG / iDrum

PH Ixabiso : <1.5

Ubunzima obuthile : 1.065王0.03

I-Dilution Ratiation :2 ~ 4%

Ukunyibilika emanzini : Zonke zinyibilikile

Ugcino : Indawo engena umoya neyomileyo

Ubomi beShelf: iinyanga ezili-12

Iimbonakalo

Umba:

Izongezelelo zokuPolisha zeNtsimbi eNgatyiwayo

Inombolo yoMfanekiso:

KM0203A

Igama lebrand:

Iqela leMichiza yeEST

Indawo yemvelaphi:

Guangdong, China

Imbonakalo:

Ulwelo olubomvu

Inkcazo:

25Kg/Iqhekeza

Indlela yokusebenza:

Zimanzise

Ixesha lokuntywiliselwa:

20 ~ 30 imiz

Ubushushu bokusebenza:

Ubushushu obuqhelekileyo be-atmospheric

Imichiza eyiNgozi:

No

Umgangatho weBanga:

Ibakala loshishino

FAQ

Umbuzo: Kutheni sisikhetha?

A: Iqela leMichiza le-EST ligxile kwishishini iminyaka engaphezu kwe-10.Inkampani yethu inkqenkqeza phambili kwihlabathi kwiinkalo zokwenziwa kwesinyithi, isisusa umhlwa kunye nolwelo lwe-electrolytic polishing oluneziko elikhulu lophando kunye neziko lophuhliso.Sinikezela ngeemveliso ezihambelana nokusingqongileyo kunye neenkqubo ezilula zokusebenza kunye nenkonzo eqinisekisiweyo emva kokuthengisa kwihlabathi.

Umbuzo: Ziziphi iinxalenye eziphambili zefilimu ye-passivation?Ingakanani i-membrane ye-passivation inwebu etshintsha ukubunjwa kwezinto?Kuchaphazela ukusetyenziswa kweempawu zemveliso (i-conductivity yombane, iipropati zomatshini, njl.)?

A: Ukuthetha ngokuthe ngqo,Inwebu yokudlula ayiyonto entsha, izithako eziphambili ziyilwelwe lokuqala lentsimbi engenasici, ngokusabela kwekhemikhali encinci ye-passivation, sitshintshe kuphela ipropathi yesinyithi ephilayo yepropathi ephilayo. kumphezulu wesinyithi ongasebenziyo (yi-chromium oxide kunye ne-nickel oxide indibaniselwano kunye)

Q: Kutheni iimveliso zensimbi ezingenasici zifuna i-passivation?

A: Ngophuhliso loqoqosho, ziya zisanda iimveliso ezithunyelwa eYurophu nase-United States, Kodwa ngenxa yesidingo sokuhamba elwandle, indawo ecekisekayo (eyoyikekayo/eyoyikekayo) kulula ukubangela ukuba imveliso ibe ngumhlwa, Ukuze uqinisekise Imveliso ayinamhlwa elwandle, ngoko ke kufuneka yenze unyango lwe-passivation, ukwenzela ukwandisa ukumelana ne-antirust corrosion.

Q: Iimveliso xa zifuna ukwamkela ubugcisa bokuchola?

A: Iimveliso kwinkqubo ye-welding kunye nonyango lobushushu (Ukuze kwandiswe ubulukhuni beemveliso, njengenkqubo yonyango lobushushu lwentsimbi ye-martensitic) .Ngenxa yomgangatho wemveliso uya kwenza ii-oxides ezimnyama okanye ezityheli kwimeko yobushushu obuphezulu, oku iioksidi ziya kuchaphazela inkangeleko yomgangatho wemveliso, ngoko ke kufuneka kususwe i-oxides yomphezulu.


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