Ho Ntlafatsa Matlafatso ea Konkreite: Kamoo Likhoele tsa Rōna tsa Maiketsetso tse Sebetsang ka Botlalo li Fetang Maemo a Lefatše

Ho kopana le Litekanyetso tsa Lefatše ka Tshebetso e Phahameng

1. Chaena: GB/T 21120 le JGJ/T 221

• Litlhoko: Matla a fokolang a ho thaepa a 350 MPa bakeng sa likhoele tsa polypropylene, khanyetso ea alkali (ho boloka ≥80%).
• Bofello ba Rona: ba Ronalikhoele tsa monofilament tsa polypropylene fihlella matla a ho thapolla a 500 MPa—a matla ho feta a 42% ho feta a motheo—ka khanyetso e pakiloeng ea alkali bakeng sa ho tšoarella nako e telele libakeng tse mabifi.

2. United States: ASTM C1116 le ACI 544.1R

• Litlhoko: Teko e matla (mohlala, ASTM D7508), e shebane le taolo ea mapetso le ho hanyetsa tšusumetso.
• Moeli oa Rona: Kalikhoele tse entsoeng ka macro Ka tekanyo ea 600 MPa, re fana ka ts'ebetso e ntle ka mor'a ho petsoha, re fokotsa mapetso a ho fokotseha le ho ntlafatsa botšepehi ba sebopeho bakeng sa lits'ebetso tse nang le mojaro o moholo.

3. Europe: EN 14889-2 & EN 14845-2

• Litlhoko: Matla a ho tensile ≥400 MPa, modulus e tenyetsehang ≥3.5 GPa, le khanyetso ea alkali (pH=13).
• Bokahohle ba Rona: Likhoele tsa rona tsa monofilament tsa 500 MPa le macro fiber tsa 600 MPa li feta maemo a EU, li fana ka ho latela melao bakeng sa merero ea meralo ea motheo ho pholletsa le sebaka seo.

4. Japane: JIS A 6111 & JSCE-E 530

• Litlhoko: Matla a ho thapolla a phahameng (≥500 MPa), ho hanyetsa ho bola.
• Bokahohle ba Rona: Li entsoe ho mamella maemo a thata, likhoele tsa rona li fihlela litekanyetso tse tiileng tsa Japane, li netefatsa hore lia tšepahala libakeng tse sekametseng ho sisinyeha ha lefatše le lebopong.

Hobaneng o lokela ho khetha Xingtai Kehui Fiber?

• Matla a sa Lekaneng:
  • Polypropylene monofilament: 500 MPa (E loketse taolo ea mapetso).
  • Macro synthetic fiber: 600 MPa (E ntlafalitsoe bakeng sa ho matlafatsa mosebetsi o boima).
• Ho Latela Melao ea Lefatše: E netefalitsoe bakeng sa GB, ASTM, EN, JIS, le tse ling.
• Tshebetso e Tsitsitseng: E ​​fokotsa ho itshetleha hodima matlafatso ya tshepe ya setso, e fokotsa mehato ya khabone ntle le ho fokotsa matla.

Sebelisana le Rona bakeng sa Litharollo tse Lokiselitsoeng Bokamoso

Ho Xingtai Kehui, re kopanya saense ea thepa ea sejoale-joale le boiphihlelo bo tebileng ba indasteri ho fana ka likhoele tse hlalosang bocha ts'ebetso ea konkreite. Hore na u sebetsa marokhong, lithaneleng, kapa fatše ea indasteri, litharollo tsa rona li etselitsoe ho sebetsa hantle ho feta litekanyetso le ho nolofatsa ho latela melao.

📞 Ikopanye le sehlopha sa rona kajeno ho buisana ka hore na likhoele tsa rona li ka phahamisa projeke ea hau e latelang joang:
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