nkhani

1. Kodi fiberglass ufa ndi chiyani
Fiberglass ufa, womwe umadziwikanso kuti fiberglass ufa, ndi ufa womwe umapezeka mwa kudula, kupera ndi sieving makamaka kukokedwa mosalekeza ulusi wa fiberglass.Choyera kapena choyera.

2. Kodi ufa wa fiberglass umagwiritsidwa ntchito bwanji
Ntchito zazikulu za fiberglass ufa ndi:

• Monga chodzaza kuti chiwongolere kuuma kwazinthu, mphamvu zopondereza, kuchepetsa kuchepa kwazinthu, kuvala zipsera m'lifupi, kuvala, ndi mtengo wopanga, chimagwiritsidwa ntchito kwambiri muzopakani zosiyanasiyana za thermosetting ndi ma resins a thermoplastic, monga odzazidwa PTFE, nayiloni yowonjezereka, yolimbitsa PP, PE. , PBT, ABS, kulimbikitsa epoxy, mphira wolimbitsa, epoxy pansi, zokutira zotentha zotentha, ndi zina zotero. Kuwonjezera kuchuluka kwa fiberglass ufa ku utomoni kungapangitse kwambiri zinthu zosiyanasiyana za mankhwala, kuphatikizapo kuuma, kukana ming'alu, N'zothekanso kusintha kukhazikika kwa chomangira utomoni ndikuchepetsa mtengo wopanga nkhaniyo.
• Fiberglass ufa uli ndi kukana kwabwino kwa mavalidwe ndipo umagwiritsidwanso ntchito kwambiri pazida zogundana, monga ma brake pads, mawilo opukutira, ma wheel pads, ma friction pads, mapaipi osamva kuvala, mayendedwe osamva, etc.
• Fiberglass ufa imagwiritsidwanso ntchito pantchito yomanga.Ntchito yayikulu ndikuwonjezera mphamvu.Ikhoza kugwiritsidwa ntchito ngati wosanjikiza wotenthetsera wa khoma lakunja la nyumbayo, kukongoletsa kwa khoma lamkati, umboni wa chinyezi ndi moto wa khoma lamkati, ndi zina zotero. zabwino kwambiri zotsutsana ndi seepage komanso kukana ming'alu ya konkire yamatope.Cholowa m'malo poliyesitala CHIKWANGWANI, lignin CHIKWANGWANI ndi zinthu zina kulimbikitsa matope konkire.

3. Zofunikira zaukadaulo za fiberglass ufa
Fiberglass ufa ndi chinthu chopangidwa ndi kugaya fiberglass, ndipo zofunikira zake zaukadaulo zimaphatikizapo:

• Zomwe zili mu alkali metal oxide

Mafuta a alkali chitsulo okusayidi a ufa wa fiberglass wopanda alkali sayenera kupitirira 0.8%, ndipo alkali chitsulo okusayidi wa sing'anga alkali fiberglass ufa ayenera kukhala 11.6% ~ 12.4%.

•  Avereji ya fiber diameter

Avereji awiri a fiberglass ufa sayenera kupitirira m'mimba mwake mwadzina kuphatikiza kapena kuchotsera 15%.

•  Utali wapakati wa fiber

Utali wapakati wa fiberglass ufa umasiyanasiyana malinga ndi mawonekedwe ndi mitundu yosiyanasiyana.

•  Chinyezi

Chinyezi cha ufa wa fiberglass ufa sichiyenera kupitirira 0.1%, ndipo chinyezi cha kugwirizana kwa fiberglass ufa sichiyenera kupitirira 0.5%.

•  Zomwe zimayaka

Zomwe zimatha kuyaka za fiberglass ufa siziyenera kupitilira mtengo wadzina kuphatikiza kapena kuchotsera

•  Mawonekedwe abwino

Fiberglass ufa ndi woyera kapena wosayera, ndipo uyenera kukhala wopanda madontho ndi zonyansa.