SWD8008 izingxenye ezimbili cathodic disbonding metal

incazelo emfushane:

I-SWD8008 izingxenye ezimbili ze-cathodic disbonding metal i-polyurea primer ekhethekile ithatha i-polyurea polyurethane resin nama-polymers njengento eyinhloko, ecwengisiswe ngokwakhiwa okukhethekile kanye nenqubo yokukhiqiza yesayensi.Ifilimu yokumboza iminyene, iqinile, inokungena okuphezulu nokusebenza kokuvikela, ukusebenza okuhle kakhulu kwe-cathodic disbonding kanye ne-anti-rust, izakhiwo ze-anticorrosion ezingangeni manzi.Ifilimu yokugqoka inamandla aphezulu okunamathela nge-substrate yensimbi futhi ihambisane nefilimu yokugqoka elandelayo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici zomkhiqizo kanye nezinzuzo

* ukwandisa kakhulu amandla okunamathela nge-substrate yensimbi

* i-anticorrosion enhle kakhulu nokumelana nokugqoka

* ukumelana okuhle kakhulu kwe-cathodic disbonding

* ukumelana okuhle kakhulu kwamanzi nomswakama

* ukumelana okuzinzile ekushintsheni kwezinga lokushisa

* iyahambisana nefilimu yokugqoka elandelayo

* gwema ukugqwala nokugqwala futhi wandise impilo yesevisi

* Izinga lokuhlanganisa eliphezulu ukonga izindleko

Izikhalo zohlelo lokusebenza

I-Anticorrosion coating yanoma yiziphi izakhiwo zensimbi, insimbi engagqwali, i-aluminium surface.Ukwelashwa kwendawo ephansi ngokugqwala esakhiweni sensimbi.

Ulwazi lomkhiqizo

Into	Ingxenye	B ingxenye
Ukubukeka	uketshezi oluphuzi olukhanyayo	umbala adjustable
Amandla adonsela phansi athize(g/m³)	1.03	1.25
I-Viscosity (cps)@25℃	210	380
Okuqukethwe okuqinile (%)	＞65%	＞65%
Isilinganiso sokuhlanganisa (ngesisindo)	1	1
Isikhathi esomile ebusweni (h)	1-3h
Isikhawu sokuphinda (h)	Amaminithi angu-3;ubuningi 24h (20℃)
Ukufakwa kwethiyori (DFT)	0.12kg/㎡ ukujiya kwefilimu 50μm

Izici ezibonakalayo ezijwayelekile

Into	Izinga lokuhlola	Imiphumela
Amandla aqinile (indawo yensimbi eyomile) Mpa	I-ASTM D-3359	11.5 (noma i-substrate ephukile)
Ukumelana nomthelela (kg.cm)	I-GB/T 1732	60
Ukumelana ne-Abrasion (750g / 500r) mg	I-GB/T 1732	11
Ukumelana nokuhlukahluka kwezinga lokushisa (-40+180℃) 24h	GB/9278-1988	Okuvamile
Ukumelana ne-Cathodic disbonding [1.5v, (65±5)℃, 48h]	HG/T 3831-2006	≤15mm
Ukuminyana g/cm³	I-GB/T 6750-2007	1.08

Ukumelana namakhemikhali

Ukumelana ne-Acid 50% H₂SO₄noma 15%HCI,30d	akukho ukugqwala, akukho amagwebu, akukho ukuxebuka
Ukumelana ne-alkali 50%NaOH, 30d	akukho ukugqwala, akukho amagwebu, akukho ukuxebuka
Ukumelana nosawoti 60g/L, 30d	akukho ukugqwala, akukho amagwebu, akukho ukuxebuka
Ukumelana nesifutho sikasawoti 1000h	akukho ukugqwala, akukho amagwebu, akukho ukuxebuka
Ukumelana nowoyela, 0# udizili, uwoyela ongahluziwe, 30d	akukho ukugqwala, akukho amagwebu, akukho ukuxebuka
(Ukuze uthole inkomba: Naka amandla okungenisa umoya, ukuchaphazeka nokuchitheka. Ukuhlola ukucwiliswa okuzimele kuyanconywa uma kudinga enye idatha ethile)