FRP (Ipulasitike Ikomeye N'Ibirahuri) Ivyuma Bibonerana: Birenze Gutanga Umuco Gusa, Ni Uruvange Rw'Ikoranabuhanga

FRP (Fiberglass Reinforced Plastic) amapaneli y'umuco w'umutaga adondorwa ko "atari ku bijanye no gutanga umuco gusa, ariko kandi n'ubuhinga" kuko bifatanya ubuhinga buteye imbere buva mu buhinga bw'ibikoresho, amaso, n'ibindi, bikaba bituma habaho ibikorwa vyiza cane mu bijanye no gutanga umuco, inkomezi, n'ugukomera. Ibi bikurikira ni intangamarara ido n’ido:

Gukoresha ubuhinga bw'ibikoresho

Uburyo bwo gukomeza:Ishingiro ry’ibipande vy’umuco w’umurango vy’i FRP (Fiberglass Reinforced Plastic) biri mu rwego rw’ubufatanye bw’ibirahuri n’ivyuma vy’ibirahuri. Intsinga y’ibirahuri idafise alkali-ikora uruzitiro rw’ibipimo bitatu-, bigatuma igipande gishobora guhangana n’ingaruka z’urubura n’inkubi y’umuyaga. Polyester canke epoxy resin idahaze, biciye mu gufatanya no gukomera, ipfuka intsinga, bikaba bituma igipimo co gukomera gica hasi cane kuruta amapulasitike asanzwe, bikaba bituma ingero ziguma zikomeye. Ico gihe nyene, ibikoresho bifatanya silane birakora amabonde y’imiti hagati y’intsinga n’ivyuma, bikongera inkomezi z’ugucapura hagati y’ivyo bipande kandi bigatorera umuti ingorane rusangi y’ugusenyuka mu bipande vya kera vya FRP.

Kwongerako uruhande rwa filime rukora:Ubusanzwe ubuso bwayo bupfutse n'igipande gikora cane-kirwanya-ugukura. Iyi film ntibuza gusa 99% vy’imishwarara y’umuco w’izuba, ibuza resine guhinduka umuhondo n’ibara ry’agahama, kandi igatuma umuco uguma ushikamye, ariko kandi irafise ubushobozi bwo gukingira umuco, igatuma inkungugu ishobora gukurwako bitagoranye n’imvura canke igakurwa n’umuyaga, igatuma ahantu haguma hasukuye kandi hagabanuka igiciro c’ibintu.

Ubuhinga bushasha mu bikorwa vy'amaso

Uguhindura umuco:Mu guhindura uburemere bw’ivyuma vy’ibara ry’agahama n’ivyuma vy’ibara ry’agahama, ubushobozi bwo guca umuco bw’amatara y’ijuru y’i FRP burashobora guhuzwa neza n’ibintu bitandukanye biri hagati ya 25% na 90%. Nk’akarorero, amahinguriro n’ahandi hantu bisaba umuco mwinshi birashobora guhitamwo amapaneli afise ubushobozi bwo guca umuco mwinshi, mu gihe ububiko n’ibindi bibanza bisaba umuco muto bishobora guhitamwo amapaneli afise ubushobozi bwo guca umuco muto.

Ubuhinga bwo guhindura umuco woroshe:Kubera ko umurongo w'urudodo rw'ibirahuri ari munini kuruta uburebure bw'umuvuduko w'umuco uboneka, iyo umuco unyura mu gicapo c'umuco wa FRP{0}}utanga umuco, umuco w'izuba uzokwiragizwa mu muco umwe, ukureho amabara y'umuco wo mu nzu n'ingorane zo guca ibibatsi, bigatuma haba ahantu heza ho gukora neza.

Amaterambere mu buhinga bwo guhingura

Umurongo wo gukora pultrusion ukomeza:Ukwemera uburyo bwo gukora pultrusion buhoraho n’ubuhinga bwo gukiza ubushuhe bwinshi-, birashobora gukuraho ingorane nk’ibibumbano vy’umuyaga n’uburemere butaringaniye, bikongera igipimo c’ubushobozi bw’igicuruzwa kugera ku bice birenga 92% no kumenya neza ko uburyo bw’ibipande vy’umuco w’umurango bwa FRP bugumaho kandi bikaba bihuye.

Ubuhinga bwo gukata ata mazi:Mu gukoresha ubuhinga bwo gucapura ata mazi, ikosa ryo ku ruhande rw’urubaho rishobora kugenzurwa gushika ku ruri munsi canke ringana na 0.1mm, bikaba bikuraho ingorane zo gusohoka kw’amazi bitewe n’ibipfunsi no gutuma igikoresho gikora neza kandi kikaba cizigirwa.

Ubufatanye bukora vyinshi

Imbeho-ishobora guhagarika kandi itekanye ubwoko:Biciye ku buhinga nk’ubwo nano-modified resin, urugero rw’umwuka w’ikirere rw’igipande c’amatara y’ijuru rwa FRP ni Runini canke rungana na 32%, bishika ku rugero rwo guhangana n’umuriro rwa B1. Iyo umuriro wadutse, urashobora guturika ningoga no kwirukana umwotsi mwinshi mu cumba, ivyo bikaba bigabanya abapfa, kandi ntibigira amatonyanga y’ibitonyanga mu gihe c’umuriro, ivyo bikaba bikingira neza umutekano w’abakozi bari aho hantu.

Uburyo bwo gukorana n'inguvu:Hariho amapaneli y’umuco w’umutaga ya FRP ariko aratera imbere mu bijanye no gukorana n’amafilime y’umuco w’izuba, ashobora gushika ku gutanga umuyagankuba mu gihe ashobora gutanga umuyagankuba, afise ubushobozi bwo gutanga umuyagankuba bushika kuri 15% (amakuru yo muri laboratwari). Ivyo bitanga inguvu z’ivyatsi bitotahaye ku nyubakwa, bikaba bituma habaho ugukoresha neza inguvu, kandi bikaba bihuye n’iterambere ry’inyubako muri kazoza.