Fiberglass chinhu chisina kugadzirwa nesimbi chinogona kutsiva simbi, nekushanda zvakanaka, uye chinoshandiswa zvakanyanya muzvikamu zvakasiyana-siyana zvehupfumi hwenyika, pakati pazvo zvinhu zvitatu zvikuru zvinoshandiswa mukugadzira michina yemagetsi, kutakura nekuvaka. Nemikana yakanaka yekuvandudzwa, makambani makuru efiberglass ari kutarisa pakushanda kwepamusoro uye kugadzirisa mashandiro efiberglass.
1, Tsanangudzo yefiberglass
Fiberglass inotsiva simbi uye inoshanda zvakanaka kwazvo nezvinhu zvisiri zvesimbi, imineral yechisikigo ine silica sezvinhu zvikuru, inowedzera mineral yesimbi chaiyo inonzi oxide. Kugadzirwa kwayo kunonyungudutswa pakupisa kwakanyanya, kuchikweverwa nesimba rekukwevera nekukurumidza kusvika pagirazi rakanyungudutswa kuita fibers.
Upamhi hwefibreglass monofilament kubva pama microns mashoma kusvika pama microns anopfuura makumi maviri, zvakaenzana nebvudzi re1/20-1/5, kusarongeka kwefiber art kwakanaka mazana kana kunyange zviuru zvemusanganiswa wemonofilament.
2, Hunhu hwefiberglass
Nzvimbo yekunyunguduka kwegirazi fiber ndeye 680℃, nzvimbo yekufashaira ndeye 1000℃, huwandu hwezvinhu zviri mu 2.4 ~ 2.7g/cm3. Simba rekusimba muchimiro chakajairwa i6.3 ~ 6.9g/d, mamiriro ekunyorova i5.4 ~ 5.8g/d.
Wedzera kuomarara uye kuomarara:Kuwedzera kwefiberglass kunogona kuwedzera kusimba uye kuomarara kwepurasitiki, asi kuomarara kwepurasitiki kwakadaro kuchaderera.
Kusimba kwakanaka, hakusi nyore kuchinja, kuramba kurova zvakanaka:Maitiro ekushandisa fiberglass, dzimwe nguva nekuda kwekutambanudza kana simba rinokwevera pasi uye mamwe magadzirirwo emhedzisiro, asi nekuda kwekusimba kwayo kwakanaka, simba richadzorerwa kune rekutanga, uye kushandiswa kwayo kuchashanda zvakanyanya.
Kudzivirira kupisa zvakanaka:fiberglass ifiber isina organic, conductivity yekupisa idiki kwazvo, haikonzere kutsva, uye haidziviriri kupisa uye yakanaka. Inowanzoshandiswa sechishandiso chisingatsvi mukugadzira zvinhu, izvo zvinogona kuderedza njodzi dzakawanda dzekuchengetedza.
Kunyudzwa kwehunyoro:Kunyudzwa kwemvura kwefiberglass i1/20~1/10 yefibers dzechisikigo uye dzekugadzira. Kunyudzwa kwemvura kwakabatana nekuumbwa kwegirazi, uye kunyudzwa kwemvura kwefiber isiri-alkali ndiko kudiki, uye kunyudzwa kwemvura kwefiber ine alkali yakawanda ndiko kwakakura.
Kupfava:fiberglass inopfava kupfuura dzimwe fiber, haiparari uye iri nyore kupwanyika. Asi kana dhayamita yefiber iri diki kusvika 3.8μm kana pasi, fiber nezvigadzirwa zvayo zvinopfava zvakanaka.
Kudzivirira ngura zvakanaka:Kugadzikana kwemakemikari efiberglass kunoenderana nekuumbwa kwayo, hunhu hwepakati, tembiricha nekumanikidzwa, nezvimwewo. Fiberglass inodzivirira zvakanaka makemikari anoparadza akadai seasidhi nealkalis, haikanganisike nezvinonyungudutsa zveorganic, uye yakagadzikana kune akawanda ma inorganic compounds.
Nguva yekutumira: Zvita-30-2022



