PVa sponge giraangiraha curyaanka ah ee xargaha bullaacadaha ah

PVa sponge giraangiraha curyaanka ah ee xarkaha giraangiraha ah

Sharraxaadda Gaaban:

Giraangiraha PVA waxay ka samaysan yihiin aalkolo pvavinyl, phonilic resin, iyo aluminium oxide-da, silicon carbide-ka, walxaha qulqulaya ayaa si dhakhso ah looga saari karaa, oo kuleyl ma dhaco, oo kuleylkana waa laga fogaan karaa gubashada inta lagu jiro kuleylka. Waxay ku habboon tahay in waqti dheer lagu dhaco shaqada. Daan-qaadka waa jilicsan yahay oo jilicsan, oo aan lahayn calaamado qoto dheer oo dusha sare ah.
Faahfaahinta ugu muhiimsan iyo astaamaha gaarka ah:
PVa Resin Shing adag, grinding ganaax ah, muraayad ganaax ah oo dhalaalaysa shiidashada giraangiraha, isbuunyada polums giraangiraha, qalalan oo qoyan oo qoyan

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Pva spinge giraangiraha giraangiraha

PVa sping giraan giraangiraha leh waalan, porosity, porosity iyo nuugista biyaha adag, waxaa lagu hagaajin karaa waxyaabaha lagu daro adkaanta, iyadoo la tixgalinayo geedi socodka wax lagu beddelo iyo goynta. Marka loo eego astaamaha adag ee aragtida sare iyo aragtida adag ee sheyga birta aan caadiga ahayn, qashinka shiidan waa fududahay in lagu tirtiro geedi socodka shiidka, iska caabbinta qulqulka waa labis, kuleylka ma sababi doono; Jarida waa labis labis, dusha sare ee dhammeysan waa mid wanaagsan, oo ma jiri doono astaamo qoto dheer oo xidhmo. Awood u leh in lagu beddelo xagasha hore ee geeska shiidan, fiiqan wanaagsan, majirto isku-darka cabirka.

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Magaca wax soo saarka	Pva spinge giraangiraha giraangiraha
Qaab	Isbarbar dhig, biloncave
Qaabka shiidi	Qalalan ama qoyan
Weynaan	100mm, 180mm, 300mm, 400mm, 500mm, oo loo habeeyay
Habka dalabka	Cilmiga dhululubista; Shiidi laheyn ee dhexe; dusha sare ee shiidan; shiidi gudaha ah; Shimbir loo dhaawiyad
Baaxadda lagu dabaqi karo	bir, alwaax, dhagax, jade, caag, galaas, qaybo otomaatig ah

1. in lagu habeeyo howsha diyaaradaha, maraakiibta, gawaarida iyo qaybaha kale, nadiifinta dusha sare ee alsuming-ka sida birta oo kale, aluminium, birta, iwm. , dahabka, dhale, ulaha caagga ah, qalabka galaaska, muraayadaha indhaha, qolofka taleefanka gacanta, alaabada caagga ah, iwm. waa la nadiifiyaa oo la nadiifiyaa.

2.Sope-ka arjiga: Daawashada warshadaha wax soo saarka, caaryada dhalada, waxyaabaha caloosha, cawska dharka, xargaha naxdinta leh, farshaxanada sadaqada, bir bir ah, oo ah saliida saliida.

Hore: Gardhamada suunka ee bulugga ah ee suufka ah

Xiga: Dheemanka korantada cbn grins grinels cbn shiidinta disga guga