I-Polypropylene Fibre
I-polypropylene fiber for concrete is a polypropylene as the main raw material, adopting kipekee manufacturing process to make high strength bundle monofilament fiber.Join concrete (or mortar) can ngempumelelo control concrete (or mortar) micro-cracks which is caused by plastic shrinkage, temperature ushintsho nezinye izinto, ukuvimbela nokwenqabela ukwakheka nokuthuthukiswa kwemifantu, kuthuthukiswe kakhulu ukumelana kokhonkolo, ukumelana nomthelela kanye namandla okuthuthumela komhlaba.
| Impahla eluhlaza | I-polypropylene | I-Crack Elongation | ≥15% |
| Uhlobo lwe-Fibre | I-Monofilament | Ukunwebeka Modulus | ≥3000Mpa |
| I-Melting Point (C Deg.) | 160-170 | Ububanzi be-Fibre | 25-45um |
| Ukuphikiswa kwe-Acid ne-Alkali | Unamandla | Amandla Okuqina | I-350 min |
| Ukumunca Amanzi | CHA | Ubukhulu | 0.91-0.93g / cm3 |
Umsebenzi:
1. Kulula ukuhlakazeka odakeni noma ukhonkolo futhi akukho agglomeration, kungaqinisekisa impahla yokuqhekeka ukumelana ngempumelelo
2. Kulula ukusetshenziswa: Asikho isidingo sokushintsha isilinganiso sodaka, vele ubeke izintambo engxenyeni yodaka bese unyakazisa isikhashana ngemuva kokufaka amanzi.
3.Kunempahla enhle yezomnotho: Ububanzi obulinganayo be-PP monofilament bungu-3 0.03mm kuphela, ngakho-ke isilinganiso sobubanzi nobuso bendawo buphezulu futhi ngesisekelo sokumelana nokuqhekeka, kunganciphisa inani (cishe ku-0.6kg / m 3).
4. Kulula ukugcwala: Njengoba inani elikhulu lemicu emincane lisakazeka njengodaka ngokulinganayo, ukugcwala kulula kakhulu futhi lokhu kungathuthukisa amandla okubopha phakathi kobuso nesisekelo.
5. It ngesakhiwo esizinzile samakhemikhali, i-acid enamandla ne-alkali ukumelana, futhi singasetshenziswa kunoma yimiphi imisebenzi yobunjiniyela.
Ukufaka isicelo Ukufundiswa:
Ubude: bezimoto, <12mm; ngokhonkolo:> 12mm
Inani elihlanganayo: ukumelana nokuqhekeka okuvamile ebusweni, imicu engu-0.9kg / m3 kudaka nosimende yanele.
Isidingo esishukumisayo: ingxenye yesimende, isihlabathi kanye nokuhlanganiswa akusikho isidingo sokushintshwa. Beka usimende, ukuhlanganisa, okungezelela kanye ne-fiber ndawonye, bese uvusa ngemuva kokungeza amanzi anele nesikhathi sokuvusa kungadonsa imizuzu eyi-2-3 ukwenza ingxubevange ihlangane ngokuphelele. Futhi ingahlanganiswa ngisho nosimende namanye ama-aggregates ngaphambi kwesikhathi, ivuselela ngokungeza amanzi endaweni yokusebenzela ngaphambi kokwakha.
Ukupakisha / Ukuhamba
Imikhiqizo ifakwe emigqonyeni yezikhumba eyakhiwe nge-polypropylene enezikhwama zangaphakathi zepolythene ezihlanganiswe nepulasitiki, ezinesisindo esingu-20kg ngesikhwama ngasinye.Bhekisisa imvula nokuvikelwa yilanga ngesikhathi sokuhamba.
