Nhau

1. Tsono yainzwa

Tsono inonzwa yakakamurwa kuita yakachekwa faibha tsono yakanzwa uye inoenderera mberi tambo yanzwa.Yakachekwa faibha inodiwa yakanzwa ndeyekucheka girazi faibha roving kupinda 50mm, zvisina tsarukano kuriisa pane substrate yakaiswa pabhandi rekutakura mberi, wobva washandisa tsono ine minzwa yekubaya tsono, uye tsono inobaya fiber yakachekwa mu substrate. chirauro checrochet chinounza mamwe mafiber kuti aite matatu-dimensional chimiro.Iyo substrate inoshandiswa inogona kuve jira rakatetepa regirazi faibha kana mamwe mafiber, uye iyi inodiwa inonzwa ine fluffy kunzwa.Kunyanya kushandiswa kwayo kunosanganisira kupisa kupisa uye kurira kwemazwi ekudzivirira, kupisa lining zvinhu, sefa zvinhu, uye zvakare inogona kushandiswa mukugadzirwa kweFRP, asi simba reFRP rakaderera uye chiyero chekushandisa chishoma.Imwe mhando yeinoramba iine tambo tsono inonzwa umo inoenderera girazi tambo dzinokandwa zvisina tsarukano painoramba iine mesh bhandi newaya yekukanda mudziyo, uye ipapo inoroverwa nepakati pendiro yetsono kuti iite matatu-dimensional chimiro umo mafiber anobatanidzwa.Rudzi urwu rwekunzwa runonyanya kushandiswa mukugadzirwa kwegirazi fiber yakasimbiswa thermoplastic stampable sheets.

2. Fiberglass Chopped Strand Mat - Powder binder
Girazi mbishi filaments inoumbwa panguva yekudhirowa kana iyo inoenderera mbichana filaments yakaregedzwa kubva pambishi filament chubhu inoiswa pane inoenderera inofamba mesh bhandi mumufananidzo we8 uye inosungirirwa nehupfu inonamira.Iyo fiber mune inoenderera girazi fiber mat inoenderera, saka ine zvirinani kusimbisa mhedzisiro pane inoumbwa zvinhu.

3.FiberglassYakachekwa tambo meti - Emulsion binder
Cheka girazi faibha (dzimwe nguva shandisawo untwisted roving) kupinda 50mm kureba, kuparadzira randomly asi zvakaenzana pamusoro mesh bhandi, uye ipapo shandisa emulsion adhesive kana kumwaya poda kusunga mumiririri kupisa uye kusimba uye sunga muchidimbu Cheka mbishi sirika akanzwa.Akachekwa tambo mats anonyanya kushandiswa mukugadzika kwemaoko, kuenderera mberi kwekugadzira bhodhi uye kuumbwa kwekumanikidza uye SMC maitiro.Zvinodiwa zvemhando yemachira akachekwa ndeaya anotevera: ①Hunhu hwenzvimbo hwakafanana pahupamhi hwenzira;②Mitambo yakachekwa inogoverwa zvakaenzana mumhata pasina makomba makuru, uye binder inogoverwa zvakaenzana;③Ine mwero wakaoma mat simba;④Zvakanaka Iyo resin kupinza uye permeability.

4. Suture mat

Fiber dzegirazi dzakachekwa kubva pa50mm kusvika 60cm pakureba dzinogona kusonanidzwa kuita faibha dzakachekwa kana kuti refu fiber mats nemuchina wekusona.Iyo yekutanga inogona kutsiva yechinyakare binder-yakasungwa akachekwa mateti mune akati wandei maapplication, nepo ekupedzisira achigona kushandiswa mune mamwe maapplication.Kusvika kumwero wakati, inotsiva tambo inopfuurira yakanzwa.Kubatsira kwavo kwakajairika ndeyekuti ivo havana zvinonamatira, kudzivirira kusvibiswa kwemaitiro ekugadzira, uye panguva imwechete vane yakanaka permeability uye yakaderera mutengo.

5. Musoro wakanzwa

Zvigadzirwa zveFRP zvinowanzoda kuumba resin-rich layer, iyo inowanzoitwa nekushandisa epakati-alkali girazi pamusoro pemateti.Nekuti rudzi urwu rwekunzwa rwakagadzirwa nepakati-alkali girazi c, inopa FRP makemikari kuramba, kunyanya asidi kuramba.Panguva imwecheteyo, nekuti iyo inonzwa yakatetepa uye dhayamita yegirazi fiber idiki, inogona zvakare kutora yakawanda resin kuumba resin-rich layer, inovanza.Mamiriro egirazi fiber reinforced material (yakadai secheki jira) inoita basa mukugadziriswa kwepamusoro.(Kune zvimwe zvigadzirwa zveFRP zvine yakakwirira yepamusoro zvinodiwa, polyester pamusoro inonzwa inonyanya kushandiswa ikozvino)

Nguva yekutumira: Aug-12-2021