Zaren gilashi (wanda a da aka fi sani da shi a Turanci da zaren gilashi ko fiberglass) abu ne da ba na ƙarfe ba wanda ba na halitta ba ne wanda ke da kyakkyawan aiki. Yana da nau'ikan iri-iri. Fa'idodinsa sune kyakkyawan rufi, juriyar zafi mai ƙarfi, juriyar tsatsa mai kyau da ƙarfin injina mai yawa, amma rashin amfaninsa suna da rauni da rashin juriyar lalacewa. Yawanci ana amfani da zaren gilashi azaman kayan ƙarfafawa a cikin kayan haɗin gwiwa, kayan rufewa na lantarki da kayan rufewa na zafi, substrate na kewaye da sauran fannoni na tattalin arzikin ƙasa.
A shekarar 2021, ƙarfin samar da ƙwallon gilashi don zana waya na nau'ikan bututu daban-daban a China ya kai tan 992,000, tare da ƙaruwar kashi 3.2% a shekara-shekara, wanda ya yi ƙasa sosai fiye da na bara. A ƙarƙashin dabarun haɓaka "kayan carbon biyu", kamfanonin murhun gilashin suna fuskantar matsin lamba mai yawa dangane da samar da makamashi da farashin kayan masarufi.
Menene zaren fiberglass?
Zaren zaren gilashi wani nau'in kayan da ba na ƙarfe ba ne wanda ba na halitta ba ne, yana da kyakkyawan aiki. Akwai nau'ikan zaren zaren gilashi da yawa. Fa'idodin zaren zaren gilashi sune kyakkyawan rufi, juriyar zafi mai ƙarfi, juriyar tsatsa mai kyau da ƙarfin injina mai yawa, amma rashin amfaninsu yana da rauni da rashin juriyar lalacewa. Zaren zaren gilashi an yi shi ne da ƙwallon gilashi ko gilashin sharar gida ta hanyar narkewar zafin jiki mai yawa, zana waya, lanƙwasawa, saƙa da sauran hanyoyin. Diamita na monofilament ɗinsa yana da microns da yawa zuwa sama da mita 20, wanda yayi daidai da 1 / 20-1 / 5 na gashi. Kowane tarin zaren fiber ya ƙunshi ɗaruruwan ko ma dubban monofilaments.
Menene babban manufar zaren fiber na gilashi?
Ana amfani da zaren fiber na gilashi galibi a matsayin kayan kariya na lantarki, kayan tacewa na masana'antu, hana tsatsa, hana danshi, hana zafi, hana sauti da ɗaukar abubuwa masu ƙarfi, da kuma a matsayin kayan ƙarfafawa. Ana amfani da zaren fiber na gilashi sosai fiye da sauran nau'ikan zare don ƙera robobi masu ƙarfi, zaren fiber na gilashi ko roba mai ƙarfi, gypsum mai ƙarfi da siminti mai ƙarfi. Zaren fiber na gilashi an shafa shi da kayan halitta. Zaren gilashi na iya inganta sassaucinsa kuma ana iya amfani da shi don yin zane na marufi, allon taga, zane na bango, zane na rufewa, tufafin kariya, rufin wutar lantarki da kayan kariya na sauti.
Menene rarrabuwar zaren gilashi?
Yadin da aka yi da roba mai jujjuyawa, yadin da aka yi da roba mai jujjuyawa (yadin da aka yi da checkered), jil ɗin zaren gilashi, yankewar abin da aka yi da kuma zaren ƙasa, yadin da aka yi da zaren gilashi, haɗakar ƙarfafa zaren gilashi, jil ɗin da aka yi da ruwan gilashi.
Menene ma'anar zaren ribbon na gilashi yawanci zare 60 a kowace santimita 100?
Wannan shine bayanan samfurin, wanda ke nufin cewa akwai zare 60 a cikin 100 cm.
Yadda ake auna girman zaren gilashin fiber?
Ga zaren gilashi da aka yi da zaren gilashi, zaren guda ɗaya gabaɗaya yana buƙatar girma, kuma zaren zaren biyu ba za a iya girma ba. Ana yin yadin zaren gilashi a ƙananan rukuni. Saboda haka, yawancinsu ana yin girma ne da injin girma busasshe ko na'urar yankewa, kuma kaɗan ne ke yin girma tare da injin girma na shaft warp. Girman girma tare da girman sitaci, sitaci a matsayin wakili na rukuni, matuƙar za a iya amfani da ƙaramin girman girma (kimanin 3%). Idan kuna amfani da injin girma na shaft, kuna iya amfani da wasu girman PVA ko acrylic.
Mene ne sharuɗɗan zaren fiber gilashi?
Juriyar acid, juriyar wutar lantarki da kuma halayen injiniya na zare-zaren gilashi mara alkali sun fi na matsakaiciyar alkali kyau.
"Reshe" wani yanki ne da ke nuna takamaiman zaren gilashi. An bayyana shi musamman a matsayin tsawon zaren gilashi na 1G. Rassa 360 yana nufin cewa zaren gilashi na 1g yana da mita 360.
Bayani dalla-dalla da bayanin samfurin, misali: EC5 5-12x1x2S110 zaren ply ne.
| Wasika | Ma'ana |
| E | Gilashin E, gilashin da babu Alkali yana nufin bangaren aluminum borosilicate tare da abun ciki na alkali metal oxide na ƙasa da 1%. |
| C | Ci gaba |
| 5.5 | Diamita na filament shine mita 5.5 microns |
| 12 | Yawan zare a layi a cikin TEX |
| 1 | Juyawa kai tsaye, Yawan ƙarshen-ƙarshe da yawa, 1 ƙarshen-ƙarshe ne |
| 2 | Haɗa roving, Adadin multi-ends, 1 shine single end |
| S | Nau'in karkatarwa |
| 110 | Digirin juyawa (juyawa a kowace mita) |
Menene bambanci tsakanin zaren gilashin alkali matsakaici, zaren gilashin da ba na alkali ba da zaren gilashin alkali mai girma?
Hanya mai sauƙi ta bambanta zaren gilashin alkali matsakaici, zaren gilashin da ba alkali ba da zaren gilashin alkali mai yawa ita ce a jawo zaren fiber guda ɗaya da hannu. Gabaɗaya, zaren gilashin da ba alkali ba yana da ƙarfin injiniya mai yawa kuma ba shi da sauƙin karyewa, sai kuma zaren gilashin alkali matsakaici, yayin da zaren gilashin alkali mai yawa ke karyewa idan aka ja shi a hankali. Dangane da lura da ido tsirara, zaren gilashin alkali mara alkali da matsakaici gabaɗaya ba shi da wani abin da ke faruwa na zaren ulu, yayin da zaren ulu na zaren gilashin alkali mai yawa yana da matuƙar tsanani, kuma da yawa daga cikin karyewar monofilaments suna fitar da rassan zaren.
Yadda ake gane ingancin zaren fiber na gilashi?
Ana yin zaren gilashi da gilashi ta hanyoyi daban-daban na ƙera shi a yanayin narkewa. Gabaɗaya ana raba shi zuwa zaren gilashi mai ci gaba da zaren gilashi mai ci gaba. Zaren gilashi mai ci gaba ya fi shahara a kasuwa. Akwai nau'ikan samfuran zaren gilashi mai ci gaba guda biyu da ake samarwa bisa ga ƙa'idodin yanzu a China. Ɗaya shine zaren gilashin alkali matsakaici, lambar mai suna C; Ɗaya shine zaren gilashi mara alkali, lambar mai suna E. Babban bambanci tsakanin su shine abun ciki na oxides na ƙarfe na alkali. (12 ± 0.5)% don zaren gilashin alkali matsakaici da < 0.5% don zaren gilashin da ba alkali ba. Akwai kuma samfurin zaren gilashi mara daidaituwa a kasuwa. An fi sani da babban zaren gilashin alkali. Abun da ke cikin oxides na ƙarfe na alkali ya fi 14%. Kayan da ake amfani da su don samarwa sune kwalaben gilashi ko gilashi masu faɗi. Wannan nau'in zaren gilashi yana da ƙarancin juriya ga ruwa, ƙarancin ƙarfin injiniya da ƙarancin rufin lantarki. Ba a ba shi izinin samar da kayayyaki bisa ga ƙa'idodin ƙasa ba.
Dole ne a ɗaure samfuran zaren zare na gilashi mai matsakaicin alkali da na gilashi mara alkali waɗanda aka ƙera da kyau a kan bututun zare. Kowace bututun zare an yi mata alama da lamba, lambar zare da kuma matakinta, kuma za a bayar da takardar shaidar duba samfurin a cikin akwatin marufi. Takardar shaidar duba samfurin ta haɗa da:
1. Sunan masana'anta;
2. Lambar da kuma matakin samfura;
3. Adadin wannan ma'auni;
4. Yi tambari na musamman don duba inganci;
5. Nauyin da ya dace;
6. Akwatin tattara kayan zai ƙunshi sunan masana'anta, lambar samfurin da matakinta, lambar da aka saba amfani da ita, nauyin da aka saba amfani da shi, ranar samarwa da lambar batch, da sauransu.
Yadda ake sake amfani da zare da zare da aka yi da zare na gilashi?
Bayan an lalata gilashin, galibi ana iya amfani da shi azaman kayan da aka yi amfani da su a cikin gilashin. Ana buƙatar magance matsalar ragowar abu na waje / abubuwan da ke haifar da jika. Za a iya amfani da zaren sharar gida azaman samfuran zaren gilashi gabaɗaya, kamar ji, FRP, tayal, da sauransu.
Yadda za a guji cututtukan aiki bayan an daɗe ana hulɗa da zaren gilashi?
Dole ne kamfanonin samar da kayayyaki su sanya abin rufe fuska na ƙwararru, safar hannu da kuma hannayen riga domin gujewa taɓa fata kai tsaye da zaren gilashi.
Shanghai Orisen New Material Technology Co., Ltd.
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T:+86 08383990499
Email: grahamjin@jhcomposites.com
Adireshi: NO.398 Sabuwar Titin Green Garin Xinbang Gundumar Songjiang, Shanghai
Lokacin Saƙo: Maris-15-2022