Girazi chinhu chiri muzita re brittleness.Sezvineiwo, kana girazi rikapisa uye rakakweverwa mugirazi faibha yakatetepa kupfuura bvudzi, inoita sekukanganwa zvachose hunhu hwayo uye inova yakapfava seyakaitwa faibha, uye kuoma kwayo kunotopfuura kuya kwesimbi isina tsvina ine ukobvu hwakafanana!
Tambo yegirazi yakamonwa negirazi fiber inogona kunzi "mambo wetambo."Tambo yegirazi gobvu semunwe inogona kusimudza rori yakazara nezvinhu!Nekuti tambo yegirazi haityi kusvibiswa kwemvura yegungwa uye isingaite ngura, yakanyatsokodzera tambo yengarava uye crane sling.Kunyange zvazvo tambo yakagadzirwa nefiber yakagadzirwa yakasimba, inonyunguduka pakupisa kwepamusoro, asi tambo yegirazi haityi.Nokudaro, inonyanya kuchengeteka kune vanoponesa kushandisa tambo yegirazi.
Girazi faibha inogona kurukwa kuita akasiyana girazi machira-girazi jira kuburikidza nesangano.Girazi jira haritye acid kana alkali, saka rakanakira kushandiswa sejira resefa mumafekitori emakemikari.Mumakore achangopfuura, mafekitari akawanda akashandisa machira egirazi panzvimbo pemachira edonje nemachira epfuti kugadzira mabhegi ekurongedzesa.Rudzi urwu rwebhegi haruna kuvhuvhuta kana kuora, hunyoro-huchapupu uye husina ngura, hunogara, hunozivikanwa nevanhu, uye hunogonawo kuchengetedza donje rakawanda nerineni.Chidimbu chikuru chegirazi chine maitiro anoyevedza chakasungirirwa pamadziro ekuvhara, uye chinonamirwa kumadziro neadhesive, iyo yakanaka uye ine rupo, kubvisa kudiwa kwekupenda nekugadzirisa.Kana yakasviba, ingoipukuta nemucheka, uye rusvingo runobva rwachena pakarepo.
Girazi faibha inodzivirira uye inodzivirira kupisa, saka yakanakisa insulating zvinhu.Parizvino, mafekitori mazhinji emagetsi nemagetsi muChina atora huwandu hukuru hwegirazi fibers semidziyo yekuisa.Iyo 6000 kW turbo-jenareta ine zvinopfuura 1800 insulating zvikamu zvakagadzirwa negirazi faibha!Nekuti iyo girazi faibha inoshandiswa seyakavharisa zvinhu, haingonatsiridza mashandiro emota, asi zvakare inoderedza huwandu uye mutengo wemota, zvinova zvinhu zvitatu chaizvo.
Kumwe kushandiswa kwakakosha kwegirazi fiber kushandira pamwe neresin kugadzira akasiyana resin girazi fiber composite.Semuenzaniso, machira egirazi akanyudzwa muresin, uye mushure mekumanikidza kuumbwa, inova yakakurumbira "girazi fiber reinforced plastic".FRP yakatonyanya kuomarara kupfuura simbi, haina ngura kana kuonda-inodzivirira, uye huremu hwayo ingori chikamu chechina cheiyo simbi ine vhoriyamu imwechete.Nokudaro, kuishandisa kugadzira mabhomba ezvikepe, motokari, zvitima uye zvikamu zvemichina hazvigoni kuchengetedza simbi yeDaxing chete, asiwo kuderedza uremu hwemotokari uye zvikepe, kuitira kuti mutoro unoshanda uvandudzwe zvikuru.Nekuti haiite ngura, inogona kuchengetedza mari yakawanda yekuchengetedza.
Girazi fiber ine zvakawanda zvekushandisa.Nekukurumidza kukura kwesainzi yemazuva ano uye tekinoroji, girazi fiber ichaita mipiro yakawanda.
Nguva yekutumira: Feb-18-2023