Saamaynta fiberlass ee ku saabsan caabbinta nabaad-guurka ee la istcimaalo

Saamaynta fiberlass ee caabbinta nabaad-guurka ee la istcimaalo ee la istcimaalo (oo laga sameeyay isku-darka la taaban karo ee dib loo warshadeeyo) waa mowduuc xiise leh oo ku saabsan agabka sayniska iyo injineerinka rayidka. In kasta oo dib loo warshadeeyo waxtarka la taaban karo iyo dib-u-warshadaynta Kheyraadka ah, hantida farsamada iyo cimri-galka (tusaale ahaan, iska caabbinta nabarka) badanaa waa la taaban karo ee caadiga ah. Fibrass, sida axoojinta wax, waxay kor u qaadi kartaa waxqabadka dib loo warshadeeyo wax la taaban karo oo loo maro hababka jirka iyo kiimikada. Waa tan falanqayn faahfaahsan:

1. Guryaha iyo howlahaGalaas laga sameyey

Fiberglass, oo ah shey aan ahayn oo aan ahayn wax aan ahayn oo aan ahayn, ayaa muujinaya astaamaha soo socda:
Awooda sare ee musiibada: waxay magdhow ka bixisaa awoodda jilicsan ee la taaban karo.
Iska caabbinta qaddarka: Waxay ka kooban tahay weerarada kiimikada (tusaale, ion, ion chloride, sulfates).
Adkeyn adag iyo caabbinta dillaac **

2. Mudanaanta cimriga dheer ee la istcimaalo

Isku darka dib loo warshadeeyey oo leh koollada sibidhka ah ee hadhka ah ee dusha sare ee dusha sare ee dusha sare waxay u horseedaan:
Aagga Kala-guurka ee daciifka ah (ITZ): Isku-darka liidata ee ka dhexeysa isugeynta dib loo warshadeeyo iyo koollada cusub ee sibidhka ah, oo abuuraya wadiiqooyin la qiyaasi karo.
ISPRESESBAMICABITE: Wakiillada nasashada (tusaale,, low, sl⁻, salka) si fudud, oo sababaya shil bir ah ama khasaare ku dhufan.
Iska caabbinta dheecaanka ee liita ee caabbinta

3. Qaababka fiberglass si loo wanaajiyo iska caabbinta nabaad-guurka

(1) Saamaynta xannibaadda jirka
Xannuun-qaadista: Si la mid ah u kala firdhin
Isku-dhafka la xoojiyay

(2) xasilloonida kiimikada
Albali u adkaysta fiberlass(tusaale,.
Xadgudurka Interface: Safarka fiber-matrix ee adag ayaa yareynaya ciladaha ka dhacaya ITZ, oo yareynaya halista nabaad-guurka ee deegaanka.

(3) iska caabbinta noocyada nabaad-guurka gaarka ah
Iska caabbinta ion ee chloride-ka ah
Cadaadiska Weelka Sulfate: Kobaca dilaaga ah ee xakamaynta dilaaca ayaa ku dhaca waxyeelada ka yimaada silsiladaha sulfacate iyo ballaarinta.
Bidica-qaboojinta

4. Sababaha saamaynta muhiimka ah

Qiyaasta daawada Fibleyda Fiber-ka xad-dhaafka ah waxay keenaan isku-dhaf iyo is dulfeyn.
Dhererka fiber iyo kala firidhsan: Fibers dhaadheer (12-24 mm) ayaa horumarinaya sii-xoojinta laakiin u baahan qaybinta labiska.
Tayada isku-darka dib loo warshadeeyo

5. Soosaarista cilmi baarista iyo gunaanadka wax ku oolka ah

Saamaynta wanaagsan: Inta badan daraasadaha ayaa muujinaya in ku habboongalaas laga sameyeyIntaas marka lagu daro waxay si weyn u wanaajisaa khamiiska, caabbinta chloride, iyo iska caabin sulfate. Tusaale ahaan, 1% fiberlass ayaa yareyn kara isku-darka 'chloridusis-ka' isku-darka kala-goynta 'chloride contfions' 20% -30%.
Waxqabadka muddada-dheer: cimri dheerta ah ee fiireyaasha alkaline ee alkaline-ka ayaa u baahan feejignaan. Xirmooyinka Albali-u-adkeysiga alkali ama fiilooyinka jilicsan (tusaale, leh polypropylene) kor u qaadida cimriga dheer.
Xaddidan: Isku-darka tayada tayada liidata (tusaale ahaan, porosity sare, wasakhda) ayaa laga yaabaa inay yareyso dheefaha fiber.

6. Talooyinka dalabka

Xaaladaha ku habboon
Isku-darka lagu sameeyo: Qiyaasta daawada fiber-ka ee isku-darka, isku-darka isku-darka isku-darka, iyo isku-darka isku-darka leh waxyaabaha lagu daro (tusaale,, caloosha silica).
Xakamaynta Tayada

Kooban

Fibrasslass waxay kor u qaadaa caabbinta nabaad-guurka ee dib loo rogay la taaban karo oo la taaban karo iyada oo loo marayo xasilinta jirka iyo xasilinta kiimikada. Wax-ku-oolnimadeeda waxay kuxirantahay nooca fiber, qiyaasta, iyo tayada isku-darka isku-darka. Daraasad mustaqbalka ah waa inay diirada saartaa cimri dheer iyo qaabab wax soo saarka oo wax ku ool ah oo lagu fududeeyo codsiyada injineeriyada ee baaxadda leh.