China Fiberglass Chopped Tands Mat Vagadziri nevatengesi fekitori nevagadziri

Emulsion yeTambo Yakachekwa neE-Girazi

Emulsion yeMati yeE-Glass Chopped Strand

tsananguro pfupi:

Mat yeE-Glass Yakachekwayakagadzirwa neTambo Dzakachekwa dzeFiberglass Dzisina Alkali, izvo zvinoparadzirwa zvisina kurongeka uye zvinobatanidzwa pamwe chete nepolyester binder muchimiro cheupfu kana emulsion. Mati acho anoenderana nepolyester isina kuguta, vinyl ester, nedzimwe resin dzakasiyana-siyana. Inonyanya kushandiswa mukugadzira nemaoko, kumonera filament, uye kuumba zvinhu zvine simba. Zvigadzirwa zveFRP zvakajairika zvinosanganisira mapaneru, matangi, zvikepe, mapaipi, matoweri ekutonhodza, masirin'i emukati memotokari, seti yakazara yemidziyo yekuchenesa, nezvimwewo.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Zvikumbiro uye Zvinodiwa

1. Kuisa maoko: Kuisa maoko ndiyo nzira huru yekugadzira FRP.Matinji efiberglass akachekwa-chekwa, mameti anoenderera mberi, uye mameti akasonwa zvese zvinogona kushandiswa pakurongedza nemaoko.mati akabatanidzwa nesotiinogona kuderedza huwandu hwemachira uye kuvandudza kushanda zvakanaka kwemabasa ekuisa nemaoko. Zvisinei, nekuti machira ane machira ane makemikari akawanda ekubatanidza machira, machira acho haasi nyore kuadzinga, zvigadzirwa zvefiberglass zvine mabara akawanda akaita setsono, uye pamusoro pacho panoita sepakaoma uye kwete pakanaka. Pamusoro pezvo, machira akasonerwa jira rinorema, uye kufukidzwa kwemould kupfupi pane kwemachira akachekwa uye machira anoenderera mberi. Pakugadzira zvigadzirwa zvine maumbirwo akaomarara, zviri nyore kugadzira maburi pakukombama. Maitiro ekuisa nemaoko anoda kuti machira ave nehunhu hwekukurumidza kupinda kwe resin, kubvisa mabubble emhepo zviri nyore, uye kufukidzwa kwakanaka kwemould.

2. Kupwanya: Maitiro ekuputika ndeimwe yenzira huru yekushandisa continuous felt uyemameti akasonerwaKazhinji, inoshandiswa pamwe chete ne roving isina kumonyoroka.mameti anoenderera mberi uye matinji akasonerwa sezvigadzirwa zvakaputirwa zvinogona kuvandudza zvakanyanya huropu uye simba rakachinjika rezvigadzirwa uye kudzivirira kuti zvigadzirwa zvisatsemuke. Maitiro ekuputika kwetinji anoda kuti tinji rive nekugoverwa kwakafanana kwefiber, simba rakawanda rekudhonza, kukurumidza kupinda kweresin, kuchinjika kwakanaka, uye kuzadza mold, uye tinji rinofanirwa kunge rakareba zvakati wandei.

3.RTM: Kugadzira resin transfer molding (RTM) inzira yekuumba mold yakavharwa. Inoumbwa nehafu-mold mbiri, mold yechikadzi, uye mold yechirume, pombi yekumanikidza, uye injection gun, isina kudzvanywa. Maitiro eRTM anowanzo shandisa mati anoenderera mberi uye ane stitch-bond pane mati akachekwa. Mati anodiwa kuti ave nehunhu hwekuti mati anofanirwa kuzadzwa ne resin zviri nyore, ave nemhepo inoyerera zvakanaka, anodzivirira resin scour zvakanaka, uye anokwanisa kuumbwa zvakanyanya.

4. Maitiro ekumonera:matinji akachekwauye matinji anoenderera mberi anowanzo shandiswa pakumonera nekugadzira matinji akapfuma neresin anoshandiswa zvakanyanya pakugadzira zvigadzirwa, kusanganisira matinji emukati memukati uye matinji ekunze epamusoro. Zvinodiwa zvematinji egirazi mumonera zvakafanana nezviri munzira yekumonera nemaoko.

5. Kuumbwa kweCentrifugal casting:jira rakachekwainowanzo shandiswa sezvinhu zvisina kugadzirwa.Meti yetambo yakachekwainoiswa muchiumbwa, uye resin inowedzerwa mugomba rakavhurika rechiumbwa rinotenderera, uye mabubble emhepo anoburitswa ne centrifugation kuti chigadzirwa chive chakasimba. Pepa remat rinodiwa kuti rive nehunhu hwekupinza nyore nyore uye kupinza mhepo zvakanaka.

Mati edu efiberglass ane mhando dzakasiyana-siyana:mameti epamusoro efiberglass,machira efiberglass akachekwa netambo, uye mameti efiberglass anoenderera mberi.Meti yetambo yakachekwa yakakamurwa kuita emulsion uyemachira egirazi efaibha eupfu.

MIRAYIRIDZO

Emulsion yeTambo Yakachekwa neE-Girazi
			Hunhu hweIndekisi-1040
			225G	300G	450G
Chinhu Chekuyedza	Chiyero Chinoenderana	Chikamu	Zvakajairika	Zvakajairika	Zvakajairika
Rudzi rweGirazi	G/T 17470-2007	%	R₂O<0.8%	R₂O<0.8%	R₂O<0.8%
Mumiriri wekubatanidza	G/T 17470-2007	%	SILANE	SILANE	SILANE
Huremu hwenzvimbo	GB/T 9914.3	g/m2	225±45	300±60	450±90
Zviri Mukati meLoi	GB/T 9914.2	%	1.5-12	1.5-8.5	1.5-8.5
CD yeSimba reKunetsana	GB/T 6006.2	N	≥40	≥40	≥40
Simba reKunetsana MD	GB/T 6006.2	N	≥40	≥40	≥40
Mvura Yakawanda	GB/T 9914.1	%	≤0.5	≤0.5	≤0.5
Mwero weKupinda kwemvura	G/T 17470	s	<250	<250	<250
Upamhi	G/T 17470	mm	±5	±5	±5
Simba rekukotama	G/T 17470	MPa	Standard ≧123	Standard ≧123	Standard ≧123
Simba rekukotama	G/T 17470	MPa	Mvura ≧103	Mvura ≧103	Mvura ≧103
Mamiriro Ekuyedza
Tembiricha yemhepo()℃）		10	Hunyoro hwemhepo (%)