SWD9007 tunnel taraafikada gaarka ah ee dahaarka ilaalinta dahsoon ee dab-demiska polyurea

SWD9007 tunnel taraafikada gaarka ah ee dab-demiska polyurea anticorrosion ka ilaalinta Sawirka

sharaxaad gaaban:

SWD9007 tunnel taraafikada gaarka ah ee dab-demiska polyurea waa 100% maaddo adag oo udgoon poliurea elastomer ah.Ma aha oo kaliya inay leedahay sifooyin muuqaal ah oo aad u fiican oo polyurea ah, laakiin sidoo kale waxay damin kartaa isla markiiba ka dib markii laga leexiyay dabka, hadda waxaa si ballaaran loogu dabaqay mashaariicda tunnel ee Shiinaha.

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Faahfaahinta Alaabta

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Tilmaamaha alaabta iyo faa'iidooyinka

* Xalalka bilaashka ah, 100% nuxur adag, badbaado leh, deegaan saaxiibtinimo iyo ur xor ah.

*Daawaynta degdega ah, ayaa lagu buufin karaa iyadoo lagu samaynayo meel kasta oo foorarsan, jiidhid iyo sagxad toosan, majiro.

* Dahaar cufan, aan lahayn, dabacsanaan wanaagsan leh

*Awoodda xabagta sare, waxay si fiican ugu xidhi kartaa substrate badan sida birta, shubka, alwaax, galaaska fiber iwm.

* Iska caabin saameyn heer sare ah, caabbinta naaxinta

* Iska caabbinta daxalka oo aad u wanaagsan iyo caabbinta kiimikada ee asiidhka, alkali, cusbada iwm.

*Waxqabad aad u wanaagsan oo aan biyuhu lahayn

* Waxqabad shoog wanaagsan oo nuugaya

* Iska caabin heer sare ah oo kala duwanaanshaha heerkulka

*Daawaynta degdega ah, goobta codsiga si dhakhso leh ugu soo celisa adeeg

* adkeysi heer sare ah si loo dhimo kharashka dayactirka nolosha adeegga

* Kordhi nolosha adeegga qaab dhismeedka buufinta

Baaxadda codsiga

Dab-damiska ka-hortagga daxalka ilaalinta biyuhu ee ilaalinta jidadka tareenada, waddooyinka, tareenada dhulka hoostiisa mara ee magaalada iyo tas-hiilaadka kale ee gaadiidka.

macluumaadka alaabta

Shayga	A	B
Muuqashada	Dareere huruud ah oo cirro leh	Midabka la hagaajin karo
Cufisjiid gaar ah (g/m³)	1.12	1.22
Viscosity (cps) @25 ℃	800	880
Waxyaabaha adag (%)	100	100
Saamiga isku dhafka ah (mug ahaan)	1	1
Waqtiga jel (labaad) @25℃	4-6
Waqtiga qallalan ee dusha sare (labaad)	15-40
Daboolista Aragtida (dft)	1.08kg/㎡ Dhumucda filimka 1mm

Tilmaamaha jirka

Shayga	Tijaabi heerka	Natiijo
Adag ( Xeebta A)	ASTM D-2240	92
Heerka dhererka (%)	ASTM D-412	180
Xoog xajin (Mpa)	ASTM D-412	8
Xoogga ilmada (N/km)	ASTM D-624	60
Awood la'aan (0.3Mpa/30 daqiiqo)	HG/T 3831-2006	aan laga gudbi karin
La qaadan karo (750g/500r)/mg	HG/T 3831-2006	1.2
Xoogga koollada (Mpa) saldhig la taaban karo	HG/T 3831-2006	3.2
Xoogga xabagta (Mpa) saldhigga birta	HG/T 3831-2006	11.3
Cufnaanta (g/cm³)	GB/T 6750-2007	1.08
Kala dirida Cathodic [1.5v, (65 ± 5) ℃, 48h]	HG/T 3831-2006	≤15mm
Dab-demiska	GB8624-2012	B1