CSM (Yakachekwa Strand Mat) uyerakarukwa roving ese ari maviri marudzi ekusimbisa zvinhu anoshandiswa mukugadzirwa kwefiber-reinforced plastics (FRPs), senge fiberglass composites. Iwo akagadzirwa negirazi fibers, asi anosiyana mukugadzira kwawo maitiro, chitarisiko, uye mashandisirwo. Heino kupatsanurwa kwekusiyana:
CSM (Yakachekwa Strand Mat):
-Kugadzira Maitiro: CSM inogadzirwa nekucheka shinda dzegirazi kuita tambo pfupi, dzinobva dzagovaniswa zvisina tsarukano uye dzinobatanidzwa pamwe chete nebhainda, kazhinji resin, kugadzira meti. Bhainda rinobata shinda kusvika musanganiswa wacho wapora.
- Fiber Orientation: Iyo fibers in CSM dzakanangidzirwa zvisina tsarukano, izvo zvinopa isotropic (yakaenzana mumativi ese) simba kune inoumbwa.
- Chitarisiko:CSM ine chitarisiko chakaita semat, chakafanana nebepa gobvu kana kunzwa, rine kakupfava uye kuchinjika.
- Kubata: CSM iri nyore kubata uye kudonhedza pamusoro pezvimiro zvakaoma, zvichiita kuti ive yakakodzera kugadzika-maoko kana kupfapfaidza maitiro.
- Simba: Apo CSM inopa simba rakanaka, kazhinji haina kusimba seyakarukwa roving nekuti shinda dzakachekwa uye hadzina kunyatsoenderana.
- Applications: CSM inowanzoshandiswa mukugadzirwa kwezvikepe, zvikamu zvemotokari, uye zvimwe zvigadzirwa apo chiyero chesimba-ku-uremu chinodiwa.
Woven Roving:
-Kugadzira Maitiro: Woven roving inogadzirwa nekuruka tambo dzegirazi dzefayibha mujira. Mafibhi anoenderana necrisscross pattern, achipa hukuru hwesimba uye kuoma mukutungamira kwefibers.
- Fiber Orientation: Iyo fibers inrakarukwa roving inopindirana mune imwe nzira, iyo inoguma kune anisotropic (direction-dependent) simba zvivakwa.
- Chitarisiko:Woven roving ine chitarisiko chakafanana nemucheka, ine pateni yakarukwa inooneka, uye haichinjiki pane CSM.
- Kubata:Woven roving yakanyanya kuomarara uye inogona kunyanya kunetsa kushanda nayo, kunyanya kana uchigadzira zvakatenderedza zvimiro zvakaoma. Zvinoda humwe hunyanzvi hwekuisa zvakanaka pasina kukonzera kukanganiswa kwefiber kana kuputsika.
- Simba: Woven roving inopa simba repamusoro uye kuomarara kana ichienzaniswa neCSM nekuda kweiyo inoenderera, yakarongeka fibers.
- Applications: Woven roving inowanzo shandiswa muzvishandiso zvinoda kusimba kwakanyanya uye kuomarara, senge mukuvaka mold, zvikepe zvezvikepe, uye zvikamu zveaerospace uye maindasitiri emotokari.
Muchidimbu, sarudzo pakatiCSM uyefiberglassrakarukwa roving zvinoenderana nezvinodiwa chaizvo zvechikamu chinoumbwa, kusanganisira chinodiwa simba zvivakwa, kuoma kwechimiro, uye nzira yekugadzira inoshandiswa.
Nguva yekutumira: Feb-12-2025
