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Fiber ɗin gilashi yana da kyawawan halaye kuma ana amfani da shi sosai a fannoni da yawa. Abu ne mai kama da ƙarfe wanda ba na halitta ba wanda zai iya maye gurbin ƙarfe. Saboda kyakkyawan damar ci gaba, manyan kamfanonin fiber ɗin gilashi suna mai da hankali kan bincike kan ingantaccen aiki da inganta tsarin fiber ɗin gilashi.

Ramin fiberglass

1 Ma'anar zaren gilashi
Fiber ɗin gilashi wani nau'in abu ne na halitta wanda ba na ƙarfe ba wanda zai iya maye gurbin ƙarfe kuma yana da kyakkyawan aiki. Ana shirya shi ta hanyar zana gilashin da aka narke cikin zare ta hanyar aikin ƙarfin waje. Yana da halaye na ƙarfi mai yawa, babban modulus da ƙarancin tsawo. Juriyar zafi da matsewa, babban ma'aunin faɗaɗa zafi, babban wurin narkewa, zafinsa mai laushi zai iya kaiwa 550 ~ 750 ℃, kyakkyawan kwanciyar hankali na sinadarai, ba shi da sauƙin ƙonewa, yana da wasu halaye masu kyau kamar juriya ga tsatsa, kuma an yi amfani da shi sosai a fannoni da yawa.
 
Halaye 2 na zare na gilashi
Wurin narkewar zaren gilashi shine 680℃, wurin tafasa shine 1000℃, kuma yawansa shine 2.4~2.7g/cm3. Ƙarfin juriya shine 6.3 zuwa 6.9 g/d a yanayin da aka saba da shi da kuma 5.4 zuwa 5.8 g/d a yanayin danshi.Zaren gilashi yana da kyakkyawan juriya ga zafi kuma kayan kariya ne mai inganci tare da kyakkyawan kariya, wanda ya dace da samar da kariya daga zafi da kayan kariya daga wuta.
 
3 Tsarin zaren gilashi
Gilashin da ake amfani da shi wajen samar da zare na gilashi ya bambanta da gilashin da ake amfani da shi a wasu kayayyakin gilashi. Gilashin da ake amfani da shi wajen samar da zare na gilashi ya ƙunshi waɗannan abubuwan:
(1)Gilashin lantarki,wanda kuma aka sani da gilashin da ba shi da alkali, yana cikin gilashin borosilicate. Daga cikin kayan da ake amfani da su a yanzu wajen samar da zare-zare na gilashi, gilashin da ba shi da alkali shine mafi yawan amfani. Gilashin da ba shi da alkali yana da kyawawan kayan kariya da kayan aikin injiniya, kuma galibi ana amfani da shi ne don samar da zare-zare na gilashi masu rufi da zare-zare masu ƙarfi, amma gilashin da ba shi da alkali ba shi da juriya ga lalata acid na inorganic, don haka bai dace da amfani da shi a muhallin acid ba. Muna da gilashin e-glassgilashin fiberglass, gilashin lantarkirufin fiberglass da aka saka，da kuma gilashin e-glasstabarma mai siffar fiberglass.
 
(2)Gilashin C, wanda kuma aka sani da gilashin alkali matsakaici. Idan aka kwatanta da gilashin da ba shi da alkali, yana da juriya mafi kyau ga sinadarai da kuma rashin kyawun halayen lantarki da na inji. Ƙara diboron trichloride zuwa gilashin alkali matsakaici na iya haifar da sakamako mai kyau.mat ɗin saman gilashin fiber,wanda ke da halaye na juriya ga tsatsa. Ana amfani da zare-zaren gilashi masu matsakaicin alkali marasa boron wajen samar da yadudduka masu tacewa da naɗewa.

Tabarmar zare da aka yanka ta fiberglass

(3)Gilashin fiber mai ƙarfi,Kamar yadda sunan ya nuna, zare mai ƙarfi na gilashi yana da halaye na ƙarfi mai yawa da kuma babban modulus. Ƙarfin ƙarfinsa na fiber shine 2800MPa, wanda ya fi kusan kashi 25% na zare mai gilashi mara alkali, kuma zare mai laushi shine 86000MPa, wanda ya fi na zare mai gilashi na E-glass girma. Fitar zare mai ƙarfi na gilashi mai ƙarfi ba ta da yawa, tare da babban ƙarfi da babban modulus, don haka gabaɗaya ana amfani da shi a kayan aikin soja, jiragen sama da wasanni da sauran fannoni, kuma ba a amfani da shi sosai a wasu fannoni.
 
(4)Zaren gilashin AR, wanda kuma aka sani da zare mai jure wa alkali, zare ne mara tsari. Zare mai jure wa alkali yana da kyakkyawan juriya ga alkali kuma yana iya tsayayya da tsatsa na abubuwa masu yawan alkali. Yana da matuƙar ƙarfin jure wa juriya da kuma juriya ga tasiri, ƙarfin jure wa da kuma ƙarfin lanƙwasawa. Hakanan yana da halaye na rashin ƙonewa, juriya ga sanyi, juriya ga zafin jiki da danshi, juriya ga tsagewa, juriya ga ruwa, ƙarfin juriya ga ruwa da kuma sauƙin ƙerawa. Kayan haƙarƙari don simintin da aka ƙarfafa da zare na gilashi.
 
4 Shiri na zare na gilashi
Tsarin masana'antu nazaren gilashiGalibi shine a fara narkar da kayan da aka yi amfani da su, sannan a yi maganin fiberizing. Idan ana son a yi shi da siffar ƙwallon fiberglass ko sandunan fiberglass, ba za a iya yin maganin fiberizing kai tsaye ba. Akwai hanyoyin fibrillation guda uku don zaruruwan gilashi:
Hanyar zane: babbar hanyar ita ce hanyar zana bututun filament, sai kuma hanyar zana sandar gilashi da kuma hanyar zana ɗigon narkewa;
Hanyar centrifugal: centrifuge na ganguna, centrifuge na mataki-mataki da centrifuge na faifai na porcelain a kwance;
Hanyar Busawa: hanyar busawa da hanyar busawa bututun hayaki.
Ana iya amfani da waɗannan hanyoyin da aka ambata a sama a hade, kamar su zane-zane da sauransu. Ana yin aikin bayan an gama aiki bayan an gama aiki da zare. An raba zare-zaren gilashin yadi zuwa manyan matakai guda biyu masu zuwa:
(1) A lokacin samar da zare na gilashi, ya kamata a yi girman zare na gilashi da aka haɗa kafin a naɗe su, sannan a fesa gajerun zare da man shafawa kafin a tattara su a kuma yi musu ramuka.
(2) Ƙarin sarrafawa, bisa ga yanayin zaren gilashi mai gajere da gajeregilashin fiber roving akwai matakai masu zuwa:
Matakan sarrafa fiber gilashi gajere:
②Ayyukan sarrafa gilashin fiber mai ƙarfi:
 
Chongqing Dujiang Composites Co., Ltd.
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