Wararka
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Halabuurka iyo sifooyinka fiber galaas
Muraayada loo isticmaalo in lagu soo saaro fiber-ka galaaska ayaa ka duwan kan alaabta kale ee galaaska. Muraayada loo isticmaalo Fiber-ka ee dunida laga ganacsado waxa ay ka kooban tahay silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, iwm marka loo eego alkaliyada ku jira galaaska, waxa...Sii akhri -
Ku saabsan fiber galaas ah
Kala-soocidda muraayadaha muraayadda Marka loo eego qaabka iyo dhererka, fiber-ka muraayadda waxaa loo qaybin karaa fiber joogto ah, fiilooyinka dhererka go'an iyo dhogorta dhalada; Marka loo eego halabuurka muraayadda, waxaa loo qaybin karaa alkali bilaash ah, kiimiko adkaysi u leh, alkali sare, alkali dhexdhexaad ah, xoog sare, ela sare ...Sii akhri -
Astaamaha fiber galaas
Fiber muraayaddu waxay leedahay iska caabin heerkul sarreeya oo ka sarreeya fiber organic, gubasho la'aan, iska caabbinta daxalka, kulaylka wanaagsan ee kuleylka iyo dahaarka dhawaaqa (gaar ahaan dhogorta dhalada), xoogga cufan oo sarreeya iyo dahaarka korantada ee wanaagsan (sida alkali fiber galaas bilaash ah). Si kastaba ha ahaatee, way jajaban tahay oo way liidataa anaga...Sii akhri -
Alxanka buste dabka cabbirka suuqa iyo kobaca 2021-2028
Dukumeentiga cilmi baarista bustaha dabka alxanka wuxuu higsanayaa inuu bixiyo macluumaadka tirakoobka, sida saadaasha iibka warshadaha, iskudhafka heerka kobaca sanadlaha, arrimaha wadista, caqabadaha, noocyada alaabta, baaxadda codsiga iyo xaaladaha tartanka. Cilmi-baarista suuqa bustaha dabka alxanka ayaa bixisa ...Sii akhri -
Maro dahaarka fiber galaas darajada elektarooniga ah
Fiber galaasku waa walxo dahaarka aad u wanaagsan! Fiber galaas waa walxo aan macdan ahayn oo aan dabiici ahayn oo leh sifooyin aad u wanaagsan.Sii akhri -
Sidee loo sameeyaa maro fiberglass ah?
Maro fiber galaas ah waa nooc ka mid ah maro cad oo aan leexleexad lahayn. Waxay ka samaysan tahay walxo quraarad ah oo qurux badan iyada oo loo marayo taxane ah dhalaalid heerkul sarreeya, sawir, dhar-dhogorta iyo habab kale. Awoodda ugu weyn waxay kuxirantahay jihada dagaalka iyo qulqulka ee dharka. Haddii xoogga duridu ama duntu ay tahay...Sii akhri -
Sidee loo doortaa soo saaraha maro fiberglass ah oo tayo sare leh oo dabka u adkaysta?
1. Aqoonta iyo miisaanka ganacsiga shaqaalaha ku meel gaadhka ah ma dheera, ganacsiga mudada dheerna maaha mid khiyaano leh. Ugu horreyntii, waa inaan doorannaa noocyada leh sanadaha shaqada, xoogga sumadda iyo saameynta warshadaha si loo hubiyo bixinta badeecadaha iyo hubinta tayada waqtiga. Fiberka xoogga badan...Sii akhri -
Noloshii hore iyo tan hadda ee polytetrafluoroethylene
Polytetrafluoroethylene (PTFE) waxaa ka helay farmashiyaha Dr Roy J. Plunkett ee DuPont's Jackson Laboratory ee New Jersey 1938. Markii uu isku dayay inuu sameeyo qaboojiye cusub oo CFC ah, polytetrafluoroethylene polymerized weelka kaydinta cadaadiska sare (birta derbiga gudaha ee gudaha). markabku waa...Sii akhri -
Tignoolajiyada casriga ah ee fiber carbon
Jidka warshadaynta fiber carbon casriga ah waa habka carbonization fiber horudhac ah. Halabuurka iyo kaarboonka saddexda nooc ee fiilooyinka cayriin ayaa lagu muujiyay shaxda. Magaca fiber-ka ceeriin ee kaarboon-fiber kiimikaad ka kooban ka kooban yahay kaarboon /% dhalidda fiber carbon /% fiber viscose (C6H10O5...Sii akhri