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Fiberglass Needled Mat

1. Chinovhara tsono

Felt yetsono yakakamurwa kuita zvidimbu zvefelt yetsono yakachekwa uye felt yetsono inoenderera mberi. Felt yetsono yakachekwa ndeyekucheka girazi remachira kuita 50mm, yoiswa panzvimbo yakaiswa pabhandi rekufambisa pachine nguva, uye yozoshandisa tsono ine minzwa pakubaya netsono, uye tsono inobaya fiber yakachekwa mu substrate. Uye hook yecrochet inounza mamwe machira kuti agadzire chimiro chetatu-dimensional. Substrate inoshandiswa inogona kunge iri jira rakatetepa regirazi kana mamwe machira, uye felt iyi ine needled ine kunzwa kwakapfava. Mashandisirwo ayo makuru anosanganisira kupisa uye zvinhu zvinodzivirira ruzha, zvinhu zvinopisa, zvinhu zvekusefa, uye inogonawo kushandiswa mukugadzira FRP, asi simba reFRP rakaderera uye huwandu hwekushandiswa hwakaganhurirwa. Imwe mhando yefelt yetsono inoenderera mberi ifelt umo tambo dzegirazi dzinoenderera mberi dzinokandwa zvisina kurongeka pabhandi rinoenderera mberi rine waya yekukanda, uye yozopinzwa nepaipi yetsono kuti igadzire chimiro chetatu-dimensional umo machira akabatana. Rudzi urwu rwefelt runonyanya kushandiswa mukugadzira machira egirazi akasimbiswa ethermoplastic stamping.

CSM

2. Mat yeFiberglass Yakachekwa- Chekwa - Chinosunga hupfu
Filaments dzegirazi dzakagadzirwa panguva yekudhirowa kana filaments dzakagadzirwa kubva muchubhu yefilaments dzakagadzirwa dzinoiswa pabhandi remachira rinofamba richifamba riri pamufananidzo wechisere uye dzinobatanidzwa nechinamira cheupfu. Fiber iri mugirazi remachira rinogara richifamba rinoramba richienderera mberi, saka ine simba rekusimbisa zvinhu zvakasanganiswa.

Chinosunga upfu

3.Girazi reFiberglassMatavi akachekwa - Emulsion binder
Cheka girazi refaibha (dzimwe nguva shandisawo jira risina kumonyororwa) kuita 50mm kureba, woriparadzira zvisina kurongeka asi zvakaenzana pabhandi remesh, wobva waisa emulsion adhesive kana sprinkle powder binding agent kuti upise uye usimbise wozorisunga kuita short Cut raw silk felt. Matandi akachekwa anonyanya kushandiswa pakuisa maoko, kugadzira bhodhi rinoramba richienderera mberi uye kuumba compression uye maitiro eSMC. Zvinodiwa zvemhando yepamusoro zvematandi akachekwa ndeizvi: ①Hunhu hwenzvimbo hwakaenzana nehupamhi; ② Matandi akachekwa anoparadzirwa zvakaenzana pamusoro pematandi pasina maburi makuru, uye binder inoparadzirwa zvakaenzana; ③Ine simba rematandi akaoma zvine mwero; ④Yakanaka Kupinda kwe resin uye kupenya.

CSM Yakasonerwa

4. Meti yekusukira
Matayi egirazi akachekwa kubva pa50mm kusvika 60cm pakureba anogona kusonerwa mumatayi akachekwa kana mati marefu efiber ne muchina wekusona. Wekutanga unogona kutsiva matayi akachekwa echinyakare ane binder-bond mukushandiswa kwakasiyana-siyana, nepo wekupedzisira unogona kushandiswa mune mamwe mashandisirwo. Kusvika pamwero wakati, unotsiva continuous strand felt. Chinhu chavanoziva ndechekuti haana manamati, zvichidzivirira kusvibiswa kwemaitiro ekugadzira, uye panguva imwe chete ane permeability yakanaka uye mutengo wakaderera.
Mat yeMatanda Edenga
5. Chinoiswa pamusoro
Zvigadzirwa zveFRP zvinowanzoda kugadzira layer ine resin yakawanda, iyo inowanzo kuwanikwa nekushandisa mat egirazi ane alkali yepakati. Nekuti rudzi urwu rwefelt rwakagadzirwa negirazi rine alkali yepakati, rinopa FRP resistance yemakemikari, kunyanya acid resistance. Panguva imwe chete, nekuti felt yakatetepa uye dhayamita yegirazi fiber idiki, inogona zvakare kutora resin yakawanda kuti igadzire layer ine resin yakawanda, iyo inoiviga. Magadzirirwo egirazi fiber yakasimbiswa (senge jira rakachekwa) ane basa mukugadzirisa pamusoro. (Kune zvimwe zvigadzirwa zveFRP zvine zvinodiwa zvakanyanya pamusoro, polyester surface felt ndiyo inoshandiswa zvakanyanya ikozvino)

Nguva yekutumira: Nyamavhuvhu-12-2021