Basalt Ulusi Wosagwira Kutentha Kwambiri

Kuluka kwa ulusi wa basalt ndi mtanda wolumikizana, womwe umaphatikiza protofilament yofanana ndi ulusi wa sub-thread parallel protofilament popanda kuluka. Ulusi wa basalt sumangokhala ndi mphamvu yofanana, modulus yapamwamba, komanso kukana kugwedezeka ndi ulusi waukadaulo wapamwamba wa PPTA ndi UHMWPE komanso umalimbana bwino ndi kutentha komanso kukana kuwala, makamaka ukaphatikizidwa ndi utomoni, ndipo uli ndi mphamvu yolumikizana kwambiri. Chifukwa chake, kuluka kwa ulusi wa basalt wamitundu yosiyanasiyana kungagwiritsidwe ntchito poluka, kupotoza, ndi kulukana mitundu ya zinthu zopangidwa kale zopangidwa ndi zinthu zosiyanasiyana.

Chithandizo cha Pamwamba Kukula kwa Silane
Utumiki Wokonza Kudula
Kuchuluka kwa mzere ( tex) 1200-4800Tex
m'mimba mwake wa ulusi (um) 7-22
kusweka kwa mphamvu (N/tex) ≥0.35N/tex
Mtundu Golide
zinthu zoyaka (%) ≤0.8%±0.2%
Chinyezi (%) ≤0.2
Makhalidwe Kusinthasintha kwakukulu kwa njira

Lumikizanani nafe

Tsatanetsatane wa Zamalonda

njira yopangira.jpg

Mafotokozedwe a Zamalonda:

Chinthu	Basalt Roving
Mtundu wa Kukula	Silane
Khodi Yokulira	BH
Kuchulukana kwa Linear (tex)	500	200	600	700	400	1600	1200
Kuchulukana kwa Linear (tex)	500	300	1200	1400	800	1600	2400
Filamenti (μm)	15	16	16	17	18	18	22

Kugwirizana ndi ma resin osiyanasiyana kumatsimikiziridwa ndi kukula koyenera.

Njira zazikulu zogwiritsira ntchito ntchito yopangira basalt ndi izi:

● kusokoneza,

● kupotoza kwa ulusi,

● kuluka,

● kupanga nsalu zambirimbiri.

Mtundu:

1. Kuyenda molunjika ndi chingwe chokhazikika chomwe chimapangidwa pokoka ndikukulungidwa pa ma bobbin okhala ndi mainchesi amkati a 200 mm kapena 160 mm. Ubwino waukulu wa kuyenda molunjika ndi wopanda mawonekedwe apakati komanso mawonekedwe abwino kwambiri.

Ichi ndichifukwa chake direct roving imagwiritsidwa ntchito popanga nsalu ndi geogrids, komanso popanga ma pultruded profiles ndi rebar. Pazinthu zina, makasitomala angafunike roving ndi tex yapamwamba kwambiri, poyerekeza ndi direct roving, monga 4800 tex.

Makasitomala ena sangathe kugwiritsa ntchito mayendedwe olunjika, chifukwa amafunika mayendedwe ozungulira pa ma bobbin okhala ndi dziwe lakunja. Zinthuzi zitha kupangidwa ngati mayendedwe osonkhanitsidwa pamodzi.

2. Kuyenda mozungulira komwe kumasonkhanitsidwa kumakhala ndi zingwe zingapo zolumikizana popanda kupotoza pa makina apadera osonkhanitsira.

Imaperekedwa pa ma bobbin okhala ndi dziwe lamkati (lopanda machubu, mainchesi amkati a 76 mm) kapena dziwe lakunja (ma bobbin amakulungidwa pa chubu chokhala ndi mainchesi amkati a 76 mm ndi kutalika kwa 270 mm).

Mapulogalamu a Zamalonda:

Yoyenera kugwiritsa ntchito pultrusion, winding, lumo, LFT, twin screw direct extrusion processes, ndi ma resin system osiyanasiyana, kuti ipange tinthu ta basalt fiber reinforced, komanso ngati zinthu zolimbikitsira. Imagwiritsidwa ntchito kwambiri m'magawo monga zomangamanga, mapaipi, magalimoto, zida zamagetsi, komanso kusefa kutentha kwambiri.

Chopangidwa ndi utomoni ngati chinthu cholimbitsa. Chimagwirizana bwino ndi machitidwe a UP, EP, VE, PPS, PP, PA, PF ndi acrylate;
Kuluka mitundu yosiyanasiyana ya nsalu yolunjika mbali imodzi yolumikizirana ndi nyumba;
Kuluka nsalu zosiyanasiyana zokhala ndi ma checkered, nsalu zokhala ndi maukonde, ndi ma geotextiles;
Manga mapaipi osiyanasiyana, matanki, ndi masilinda a gasi;
Kukonza ndi kulimbitsa nyumba, SMC yosatentha kwambiri (pulasitiki yopangidwa ndi pepala), BMC (pulasitiki yopangidwa ndi block), DMC (pulasitiki yopangidwa ndi mass molded), ndi ulusi wodulidwa waufupi wogwiritsidwa ntchito pamsewu;
Kupanga mapulasitiki olimbikitsidwa ndi ulusi wambiri (BFRP). Kupanga mipiringidzo ya basalt fiber composite.