1. Fiberglass mesh yog dab tsi?
Daim ntaub fiberglass mesh yog daim ntaub mesh uas muaj cov xov iav fiber ntau. Cov cheeb tsam siv sib txawv, thiab cov txheej txheem ua haujlwm tshwj xeeb thiab qhov loj ntawm cov khoom mesh kuj sib txawv.
2, Kev ua tau zoo ntawm fiberglass mesh.
Cov ntaub fiberglass mesh muaj cov yam ntxwv ntawm kev ruaj khov zoo, tiv taus pwm zoo, tiv taus hluav taws zoo, tawv zoo, ruaj khov ntaub zoo, tiv taus hluav taws zoo heev, thiab xim ruaj khov.
3. Ntau yam kev siv ntawm fiberglass mesh.
Vim yog qhov zoo ntawm kev ua tau zoo ntawm cov ntaub fiberglass mesh, nws tau siv dav hauv kev tsim kho vaj tse thiab lwm yam teb. Cov feem ntau yog cov ntaub mesh tiv thaiv kab, cov ntaub mesh rau cov log sib tsoo resin, thiab cov ntaub mesh rau kev rwb thaiv tsev phab ntsa sab nraud.
Ua ntej, cia peb saib daim ntaub thaiv kab. Cov khoom no yog ua los ntawm cov iav fiber uas muaj polyvinyl chloride thiab muab xaws ua lub vas, thiab tom qab ntawd muab tso rau hauv qhov cub kom sov. Daim ntaub thaiv kab no tsis hnyav thiab muaj xim ci, uas tuaj yeem cais cov yoov tshaj cum tau zoo thiab kuj tseem tuaj yeem ua lub luag haujlwm zoo nkauj.
Ua raws li daim ntaub fiberglass mesh rau cov log sib tsoo resin. Lub log sib tsoo resin yog tsim los ntawm cov khoom siv abrasives, binders thiab cov ntaub ntawv txhawb nqa. Vim tias fiberglass muaj lub zog tensile siab thiab muaj kev sib raug zoo nrog phenolic resin, nws dhau los ua cov khoom siv txhawb nqa zoo tshaj plaws rau cov log sib tsoo resin. Tom qab daim ntaub fiberglass mesh raug dipped hauv kua nplaum, nws raug txiav ua tej daim mesh ntawm cov lus qhia xav tau, thiab thaum kawg ua rau lub log sib tsoo. Tom qab daim ntaub fiberglass mesh ntawm lub log sib tsoo raug txhawb nqa, nws txoj kev nyab xeeb, kev ua haujlwm ceev thiab kev sib tsoo zoo tau zoo dua.
Thaum kawg, daim ntaub mesh rau kev rwb thaiv tsev sab nraud ntawm phab ntsa sab nraud. Kev tso fiberglass mesh hauv lub kaw lus rwb thaiv tsev phab ntsa sab nraud tsis yog tsuas yog zam kev tawg ntawm qhov chaw uas yuav tshwm sim los ntawm cov yam xws li qhov kub thiab txias sab nraud, tab sis kuj tseem ua kom muaj kev ruaj khov ntawm lub kaw lus rwb thaiv tsev phab ntsa sab nraud.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-25-2021
