Kupaka kwa Poliretthane Power Countrane yomanga zithunzi

Pollintunt Polirethane pansi penti yomanga garaja

Kufotokozera kwaifupi:

Utoto wa polyurethanendi malo opanga ngati binder, utoto,utoto wa pollurethane pansiwothandizila.

Tumizani imelo kwa ife

Zambiri

Mawonekedwe a malonda
Ntchito Zogulitsa
Maukadaulo aukadaulo
Pamtunda
Mkhalidwe Womanga
Kuyendetsa ndi Kusunga
Phukusi

* Zogulitsa:

. Kusamala Kwambiri
. Katundu wabwino kwambiri
. Kukaniza kwamphamvu kwa mankhwala
. Kukana nyengo yabwino

* Ntchito yopanga:

Amagwiritsidwa ntchito kwambiri m'makina, chakudya, zamagetsi, zamagetsi, zamankhwala, zojambula, zogulitsa, ndi zikhalidwe, ndi malo osungira malekezero.Makamaka oyenera kudya zakudya zowonjezera ndi kusungira kuzizira.

* Akatswiri amadana:

Chinthu		Dala
Utoto ndi mawonekedwe a filimu ya utoto		Mitundu ndi filimu yosalala
Nthawi Yowuma, 25 ℃	Pamwamba, H	≤8
	Zouma zouma, h	≤48
Kugwiritsa ntchito, kg / m2		0,2
Kuuma		≥
Kutsatsa (njira yolumikizira), kalasi		≤1
Mphamvu yopondereza, MPA		≥45
Kuvala kukana, (750g / 500r) / g		≤0.06
Madzi osagwira (168h)		STURY, palibe amene agwa, amalola kuchepa pang'ono kwa kuwala, kuchira 2 hrs
Kukaniza Mafuta, 120 # petulo, 72h		chithumba, palibe chomwe chimagwera, chimalola kuchepa pang'ono
Alkali akukana, 20% Naoh, 72h		chithumba, palibe chomwe chimagwera, chimalola kuchepa pang'ono
Kukana acid, 10% h2SO4, 48h		chithumba, palibe chomwe chimagwera, chimalola kuchepa pang'ono

* Chithandizo chapamwamba:

Utoto uyenera kukhala wouma. Chotsani dothi, litsiro ndi fumbi kuchokera pa utoto kutsogolo. Palibe acid, alkali ndi madzi pa filimuyi.

* Mkhalidwe Womanga:

Kutentha kwa maziko sikudzakhala kochepera 0 degn C, ndipo chinyezi champhamvu kwambiri "(kutentha, ndi chipale chofewa sichidzagwiritsidwa ntchito pomanga 85%.

* Kuyendetsa ndi Kusungira:

1. Kutentha kozungulira pamalo omanga kuyenera kukhalapakati pa 5 ndi 35 ° C, kutentha kwa kutentha kochepa kuyenera kukhala pamwamba pa10 ° C, ndipo wachibale chinyezi chikuyenera kukhala chachikulu kuposa 80%.
2. Wopanga milandu ayenera kupanga mbiri yeniyeni yomanga, nthawi, kutentha, chinyezi chofunda, pansi pa pansi, zida, ndi zina.
3. Utoto utagwiritsidwa ntchito, zida ndi zida zoyenera kutsukidwa mwachanguy.