Ukumelana neMozulu eThick Film Powder Fire Resistant Coating Featured Image

Ukumelana neMozulu Okushinyeneyo kweFilimu yePowder eNganyangekiyo nguMlilo

Inkcazelo emfutshane:

I-samente (i-samente yasePortland, i-magnesium chloride okanye i-inorganic high heat binder, njl.), i-aggregate (i-vermiculite eyandisiweyo, i-perlite eyandisiweyo, i-aluminium silicate fiber, uboya bamaminerali, uboya belitye, njl. njl.), amanzi.Isamente yasePortland, isamente ye-magnesium chloride kunye ne-inorganic binder yesakhiwo sentsimbi ekwazi ukumelana nomlilo.Izibophelelo ze-inorganic ezisetyenziswa ngokuqhelekileyo ziquka i-alkali metal silicate kunye ne-phosphates, njl.

Thumela i-imeyile kuthi

*Iimpawu zeMveliso:

1. Le mveliso yinto yendalo ye-high-refractory inorganic material njengeyona nto iphambili.Yenziwe ngobushushu obuphezulu bobushushu obukhuselayo obukhuselayo kunye nomda wokumelana nomlilo ophezulu weeyure ze-3 okanye ngaphezulu kunye ne-polymer binder.
I-2, imveliso inamacandelo amabini e-self-drying coating, kulula ukwakha, inokutshizwa, ifakwe.
3. Ingubo yale mveliso yomile ngokukhawuleza.Emva kweentsuku ezingama-27 zokunyanga, i-coating yomile kwaye iyamelana nokunkqonkqozwa, kwaye ine-vibration ebalaseleyo kunye nokumelana nemozulu.
4. Le mveliso ayinayo i-benzene kunye ne-asbestos izinto.Ayikhuphi izinto ezinobuthi kunye neziyingozi xa ibonakaliswe kwiqondo lokushisa eliphezulu kwaye ayinabungozi kumzimba womntu.I-conductivity ye-thermal iphantsi, kwaye umda wokumelana nomlilo wensimbi ungaphezu kweeyure ezi-3.

*Usetyenziso lweMveliso:

1. Ngaphambi kokwakhiwa, umphezulu wesakhiwo sensimbi kufuneka uhlanjululwe, ucocwe kwaye uphelelwe ngokupheleleyo.Emva koko sebenzisa i-anti-rust peyinti njengoko kufuneka, ubukhulu bepeyinti ye-anti-rust kufuneka ibe yi-0.1-0.15mm.Ipeyinti echasene nomhlwa yenziwe ngokubanzi ngepeyinti ebomvu ye-dan okanye ye-epoxy zinc-rich anti-rust.Emva kokunxitywa kwepeyinti echasene nomhlwa, isetyenziselwa i-NH-II kunye ne-WH-II yangaphandle yesakhiwo sentsimbi eshinyeneyo yokwakhiwa kokutyabeka.
2. Isithako esiphambili sepowder eyomileyo yepeyinti yamacandelo amabini kunye ne-binder ekhethekileyo ixutywe namanzi ngomlinganiselo we-1: 0.1-0.2: 0.8-1, kwaye ixutywe ngokufanayo, kwaye ke ukwakhiwa kunokwenziwa.
3. Ngaphambi kokwakhiwa, i-primer iya kuxutywa okanye itshizwe ebusweni be-substrate ngamaxesha angama-1-2.Emva kokuba umphezulu womile, isambatho somlilo singafakwa.Ukwakhiwa kunokutshizwa okanye kuqatywe.Ngamaxesha okuqala angama-1-3, ubukhulu bengubo kufuneka bube yi-2-3mm, kwaye ubukhulu bengubo nganye bunokuba malunga ne-5-6mm de kube bubunzima obuchaziweyo.Isithuba phakathi kolwakhiwo ngalunye ziiyure eziyi-12-18.Ukujikeleza komoya kufuneka kugcinwe kwindawo yokwakha.Isantya somoya asikho ngaphezu kwe-5m/s.Ayifanelekanga ukwakhiwa xa i-condensation isenzeka kumphezulu wesakhiwo sensimbi.
4. Kwimeko yangaphandle okanye kwindawo yegesi eyonakalisayo, ukukhuselwa kwendawo yokukhusela kufuneka kuphathwe.Ingubo yokukhusela inikezelwa yinkampani.Ubukhulu be-overlay malunga ne-0.25mm.

*Iinkcukacha zobuGcisa:

Hayi.	Izinto		isiqinisekiso
			Isalathiso sangaphakathi	Isalathiso sangaphandle
1	Umbuso kwisikhongozeli.		Akukho khekhe, imo efanayo emva kokuvuselela
2	ixesha lokumisa	Umphezulu Womile, h	≤24
3	uxhathiso lokuqala lokuqhekeka olomileyo		I-1 -3 yokuqhekeka ivumelekile, ububanzi bayo bungaphantsi kwe-0.5mm
4	amandla abambeneyo, uMpa		≥0.04
5	amandla oxinzelelo, Mpa		≥0.3	≥0.5
6	uxinaniso olomileyo, kg/m³		≤500	≤650
7	Ukumelana namanzi, h		≥ 24 h, i-coating ayinamaleko, i-foaming kunye nokuchithwa.
8	Ukuchasana nomjikelezo obandayo kunye noshushu		≥ Amaxesha angama-15, ukugquma akufanele kube nokuqhekeka, ukukhupha kunye nokukhupha amagwebu.
9	Ubunzima bokugquma, mm		≤25±2
10	Umda wokuchasa umlilo, h		≥3 iiyure
11	Ukumelana nobushushu, h		≥ 720 akukho umaleko, akukho kuchithwa, akukho igubu elingenanto, akukho ukuqhekeka
12	Ukuxhathisa ukufuma kunye nobushushu, h		≥ 504 akukho umaleko, akukho kuchithwa
13	ukuxhathisa ukunyibilika komkhenkce, h		≥ 15 akukho umaleko, akukho kuchithwa, akukho gwebu
14	Ukumelana ne-Acid, h		≥ 360 akukho umaleko, akukho kuchithwa, akukho kuqhekeka
15	Ukuxhathisa kwealkaline, h		≥ 360 akukho umaleko, akukho kuchithwa, akukho kuqhekeka
16	Umhlwa uyamelana nenkungu yetyuwa, amaxesha		≥ 30 akukho gwebu, ukuwohloka okucacileyo, thambisa isenzeko

*Indlela yokwakha:

Ukutshiza: Ukutshiza okungekuko umoya okanye ukutshiza ngomoya.Uxinzelelo oluphezulu olungatshizi ngegesi.
Ibrashi / umqulu wokugquma: kufuneka ufezekise ubungakanani obuchaziweyo befilimu eyomileyo.

*Ipakethi:

Ipeyinti: 25Kg / ibhegi

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