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IKHOYILI YENTSIMBI EPEYINTWE KWANGAPHAMBILI

Yintoni i-coil yentsimbi enemibala esele ipeyintwe kwangaphambili?

https://www.zzsteelgroup.com/prepainted-steel/

Inkcazo yeMveliso

I-coil yentsimbi epeyintwe kwangaphambili yimveliso eyenziwe ngentsimbi eshushu egayiweyo, intsimbi eshushu egayiweyo, intsimbi egayiweyo ngombane, njl.njl., egqunywe ngomaleko omnye okanye emininzi wengubo yendalo phezu komphezulu emva kokunyangwa kwangaphambili komphezulu (ukususwa kwamafutha eekhemikhali kunye nonyango lokuguqulwa kweekhemikhali), emva koko inyangwe ngoncedo lokubhaka. Ithiywe ngegama le-ikhoyili yentsimbi egqunywe ngombalangemibala eyahlukeneyo yeengubo zendalo, kwaye ibizwa ngokuba yi-coil yentsimbi epeyintwe kwangaphambili.

Iimpawu zeMveliso

Iikhoyili ezipeyintwe kwangaphambili zilula kwaye zintle, zinokumelana nokugqwala okuhle, kwaye zinokucutshungulwa ngokuthe ngqo. Zibonelela ngohlobo olutsha lwezinto eziluhlaza kwishishini lokwakha, kwishishini lokwakha iinqanawa, kwishishini lokuvelisa izithuthi, kwishishini lezixhobo zasekhaya, kwishishini lombane, njl.njl.

Imbali yoPhuhliso lweNsimbi yeCoil epeyintwe kwangaphambili

imbali yophuhliso lwe-ppgi

Inkqubo Yokuvelisa Ikhoyili Yentsimbi Epeyintiweyo Ngaphambili

Kukho iinkqubo ezininzi zemveliso ezipeyintwe kwangaphambiliiikhoyili zentsimbi ezifakwe umbalaEyona nkqubo isetyenziswa kakhulu yinkqubo yesiqhelo yokugquma nge-roller + yokubhaka. Ekubeni uninzi lwemigquma yokwakha igquma kabini, inkqubo yesiqhelo yokugquma kabini kunye nenkqubo yokubhaka kabini yeyona nkqubo iqhelekileyo yokuvelisa imigquma ngemibala. Iinkqubo eziphambili zeyunithi yokugquma ngemibala ziquka ulungiso lwangaphambi konyango, ukugquma, kunye nokubhaka.

https://www.zzsteelgroup.com/prepainted-steel/
1) Ukulungiswa kwekhoyili yentsimbi

Khetha intsimbi efanelekileyo njengesiseko. Ezo zisetyenziswa kakhulu yintsimbi egayiweyo, intsimbi yegalvalume, intsimbi ye-alloy ye-zn-al-mg, ii-coil zentsimbi ezigoqiweyo ezibandayo, njl. Emva koko ii-coil zentsimbi ziyanyangwa kumphezulu, kubandakanya ukususa amafutha, ukususa umhlwa kunye nezinye iinkqubo ukuqinisekisa ukunamathela kwengubo.

4) Unyango lomaleko olukhuselayo

Ukuze konyuswe ukumelana nemozulu kunye nokungagqwali kwekhoyili enemibala, umaleko okhuselayo uhlala usetyenziswa kwingubo yombala. Umaleko okhuselayo unokuba yingubo ecacileyo yendalo okanye ingubo enemisebenzi ekhethekileyo, efana nengubo echasene ne-ultraviolet, ingubo ezicocayo, njl.

2) Unyango lokuqala

Umaleko weprimer ufakwa kumphezulu wekhoyili yentsimbi, esetyenziswa kakhulu ukuphucula ukunamathelana phakathi kwengubo kunye nesiseko kwaye inike ukumelana nokugqwala okuthile. Iprimer idla ngokwenziwa nge-epoxy resin, i-polyester resin kunye nezinye izinto.

5) Ukomisa nokulungisa

Emva kokuba igqunywe, igqunywe lentsimbi kufuneka lithunyelwe kwisithando sokomisa ukuze lome ukuze kususwe isinyibilikisi kunye nokufuma kwigqunywe. Emva koko igqunywe lentsimbi lithunyelwa kwisithando sokomisa ukuze lome ukuze lome ngokupheleleyo nesiseko.

3) Unyango lombala wokugquma

Kufakwa umbala kwiprimer. Umbala wengubo yeyona nto iphambili kwikhoyili efakwe umbala. Imibala eyahlukeneyo kunye neziphumo zinokukhethwa ngokweemfuno zabathengi. Izixhobo zombala ezisetyenziswa rhoqo ziquka i-polyester, i-silicon-modified polyester, i-polyvinyl fluoride, njl.

6) Ukusika kunye nokupakisha

Ikhoyili enemibala ecociweyo ingasikwa ngokweemfuno zabathengi ukuze kufunyanwe ubungakanani obufunekayo. Emva koko isikweikhoyili egqunywe ngombalaipakishwe ukuze ikhusele uqweqwe ekonakaleni.

Ulwakhiwo lwentsimbi epeyintwe kwangaphambili

1) Ukwaleka okuphezulu: ikhusela ukukhanya kwelanga kwaye ithintela imisebe ye-ultraviolet ekonakaliseni uqweqwe; xa uqweqwe oluphezulu lufikelela kubukhulu obuchaziweyo, lunokwenza ifilimu yoqweqwe oluxineneyo, lunciphise uqweqwe lwamanzi kunye noqweqwe lweoksijini.
I-primer coating: inceda ekuqiniseni ukunamathela kwi-substrate, okwenza kube nzima ukuba ipeyinti isuswe emva kokuba ifilimu yepeyinti igcwele amanzi, kwaye ikwaphucula ukumelana nokugqwala, kuba i-primer inee-pigments ezithintela ukugqwala, ezifana nee-chromate pigments, ezithintela i-anode kwaye ziphucule ukumelana nokugqwala.
2) Umaleko wokuguqulwa kweekhemikhali: iphucula ukunamathelana phakathi kwepleyiti (i-galvanized, i-galvalume, i-zn-al-mg, njl.njl.) kunye nopende (ipeyinti)
3) Ukwaleka ngesinyithi: ngokubanzi i-zinc coating, i-aluzinc coating kunye ne-zinc aluminium magnesium coating, enefuthe elikhulu kubomi benkonzo yemveliso. Okukhona i-metallic coating ityebile, kokukhona i-corrosion resistance iphezulu.
4) Isiseko sesinyithi: kusetyenziswa ipleyiti eqengqelekayo ebandayo, kwaye iimpawu ezahlukeneyo zimisela ukusebenza kwepleyiti yombala, njengokuqina
5) Ukwaleka ezantsi: ithintela ipleyiti yentsimbi ekuboleni ngaphakathi, ngokubanzi isakhiwo esineengqimba ezimbini (2/1M okanye 2/2 primer coating + bottom coating), ukuba isetyenziswa njengepleyiti edibeneyo, kucetyiswa ukuba kusetyenziswe isakhiwo esineengqimba enye (2/1)

https://www.zzsteelgroup.com/prepainted-steel/

Ipeyinti yophawu

Ukukhetha uphawu lwepeyinti elungileyo, kubonelela ngokuqina okungcono kunye nokumelana nokugqwala

USHERWIN WILLIAMS

USherwin Williams

I-VALSPAR

UValspar

I-AKZONOBEL

U-Akzo Nobel

I-NIPPON

I-Nippon

I-BECKERS

Beckers

Kutheni Ukhetha Thina?

01

Ixesha lokuHanjiswa ngokukhawuleza

02

Umgangatho weMveliso oZinzileyo

03

Iindlela zokuhlawula eziguquguqukayo

04

Iinkonzo zeMveliso, ukuCwangciswa kunye nokuThuthwa kweendawo zonke

05

Iinkonzo eziBalaseleyo zangaphambi kokuthengisa kunye neenkonzo zasemva kokuthengisa

Konke Okufuneka Ukwenze Kukufumana Umenzi Othembekileyo Onjengathi

Qhagamshelana nathi
Ixesha leposi: Oktobha-16-2024

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