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Bigenda bite iyo beto ibuze fibre PP?




Bigenda bite iyo beto ibuze fibre PP?

Ibyiciro by'amakuru

Bigenda bite iyo beto ibuze fibre PP?

2025-06-05

Fibre ya Polypropilene (Fibre PP)yagaragaye nkinyongera yingirakamaro mubuhanga bufatika, izwiho ubushobozi bwoongera kuramba,kugabanya gucika, nakunoza kurwanya ingaruka. Iyo bihujwe neza, izo micro-imbaraga zikora nkibintu byagabanijwe, gukemura micro-ibice no kugabana imihangayiko kugirango byongere ubusugire bwimiterere.

Ariko, ibipimo bidakwiye - byaba birenze cyangwa bidahagije - birashobora guhungabanya imikorere, bishimangira akamaro ko kubishyira mu bikorwa.

Uruhare rwa PP Fibre muri beto ivanze

PP Fibre itanga inyungu eshatu zingenzi zubuhanga:

1. Kugabanya impanuka.

2. Kongera imbaraga: Mugutezimbere guhindagurika, PP Fibre yongerera ubushobozi bwa beto yo gukuramo ingaruka numunaniro ukabije, bikagabanya ingaruka zo kuvunika.

3. Kuramba kuramba: Binyuze mu kuzuza ubusa no gutunganya neza, bigabanya ubwikorezi, kurinda amazi yinjira, kwangirika kwimiti, no kwangirika kwinyuma.

Ingaruka Zitari Fibre

Crack Shrinkage CrackingUbwiza bwa PP Fibre nziza muri beto

Mugihe Fibre idahari: Ubushyuhe bwihuse butera ibice hejuru (0,3-22 mm z'ubugari) mumasaha 24, bikabangamira ubusugire bwubuso.
Hamwe na PP Fibre: Imikoranire ya fibre-matrix igabanya hakiri kare gucamohejuru ya 70%.

Ingaruka zo Kurwanya Kurwanya

Ibyuma bidafite ingufu: Yerekana kunanirwa gukabije munsi ya 30 J imbaraga zingaruka (urugero, kugongana kwa forklift cyangwa kwikorera ibintu).
Fibre-yashizwemo beto: Ubushobozi bwo kwinjiza ingufu bwiyongeraInshuro 2-4, kugabanya ingaruka zavunika.

Kwihuta Kuramba

Nta PP Fibre: Ibice bitagenzuwe byorohereza amazi na chloride kwinjira, kwihuta kwangirika kwinyuma no kugwa hejuru.
Hamwe na PP Fibre: Gucunga neza (60%, kwagura ubuzima bwa serivisi byImyaka 8-12ahantu habi.

Kugereranya Imikorere

Imibare ikurikira iragaragaza inyungu zifatika za PP Fibre mubikorwa byingenzi byingenzi:

Umutungo Beto ya Fibre PP Fibre ya beto
Ubucucike 2,5 m / m² 0.3 m / m² (kugabanya 88%)
Kurwanya Kurwanya 1.0 (ibyingenzi) Inshuro 2.2 (gutera imbere)
Kwinjira kwa Chloride Hejuru Yagabanutseho 60%

   

Ingaruka zo Gukoresha PP Fibre idakwiye

1. Kwiyongera kwa Fibre idahagije

Kunanirwa kugenzura: Gushimangira bidahagije bituma kugabanuka kugabanuka kwaguka40%(urugero, muri plaque ya porogaramu).

Kugabanuka kw'Imikorere: Ubushobozi bwo gutwara ibintu bugabanuka kuri30% –50%, kongera intege nke mumodoka cyangwa imitwaro yimitingito.

Kwihuta kwa ruswa: Igipimo cya Chloride yinjira cyiyongera60%mubidukikije byo mu nyanja, kubangamira kurinda rebar.

Gukoresha Polycarboxylate Superplasticizer muri beto

2. Kwiyongera kwa Fibre ikabije

Gutandukanya & Clumping: Agglomerated fibre irema uduce duto duto, kugabanya imbaraga zo kwikuramo na10% –15%.

Kubangamira akazi: Kugabanuka kugabanukabarenga 15%, gukenera amazi yinyongera no kongera ingaruka zamazi-sima.

Imbaraga zo Kwiyunga: Kwivanga na sima hydrata bigabanya imbaraga zubucuti, bigira ingaruka kumiterere.

Urugero

Imashini 6 m³ ivanze yinganda yagenewe 1.5 kg / m³ Fibre ya PP (9 kg yose)

Kurenza urugero (0.5 kg / m³): Kurwanya Crack bigabanukaho 40%.

Kurenza urugero (4 kg / m³): Imikorere igabanukaho 15% hamwe nubuki bwubuki.

Ingamba zikosora kumakosa ya dosiye

Mbere yo Gusuka Ibyahinduwe

Gukosora Ingano: Ongeramo fibre zabuze na remix kuminota 5(ntuzigere wongera sima yumye).

Gutezimbere: Kwinjiza 0.2% polycarboxylate ikwirakwiza kugirango ikemure clumping.

Kugarura akazi: KoreshaJINJI superplasticizergukomeza gusinzirautabangamiye igishushanyo mbonera.

Nyuma yo Gusuka (Mbere yo Gushiraho)

Isaranganya ry'imashini: Witonze kuvanga umuvuduko muke (amasegonda 30) kugirango wongere ukwirakwize fibre, wirinde gutura hamwe.

Gukosora Ubuso: Kuraho ibice bigaragara ukoresheje ibyuma bifata ibyuma.

Nyuma yo Gukemura Ibisubizo

Ikizamini kidasenya (NDT): Menya neza ko wasomye inyundo≥40 MPakuburyo buhagije.

Gusubiza mu buzima busanzwe: Shyira epoxy mubice> 0,3 mmukoresheje protocole ya ASTM C881.

Amabwiriza ya tekiniki yo gukora neza

▶ Basabwe Urutonde

Gusaba Umubare (kg / m3) Inyungu z'ingenzi
Igorofa 0.9–1.2 Kwirinda ibice bya plastike bigabanuka
Shotcrete 1.5-1.8 Kugabanuka kwa 25%
Ibintu Byateganijwe 0.6-0.9 Kwihuta kwihuta (amasaha 12)

*Icyitonderwa: Buri gihe kora ibigeragezo bivanze kugirango wemeze dosiye ishingiye ku ntera rusange, ubwoko bwa sima, nibisobanuro byumushinga(Ibyavuzwe haruguru nibyerekanwe gusa).

Kuvanga Porotokole

Menyekanisha fibrehamwe na 20% bya hamwekugirango wirinde guhuzagurika.

Kuvanga amasegonda arenga 90kwemeza gutandukana.

JINJI PP Fibre: Yakozwe muburyo bwo kwizerwa

Nkumushinga wambere wambere wubwubatsi bwimiti yubaka, JINJI CHEMICAL ntabwo itanga gusaselile ether,ifu ya polymer isubirwamo, ariko kandiHPS, PCE, CMC, Fibre ya PPn'ibindi. JINJI ikomatanya R&D igezweho no kugenzura ubuziranenge bukomeye kandi ikorera inganda kwisi yose. Hamwe no kwiyemeza guhanga udushya nubuziranenge, JINJI premium PP Fiber itanga:ishusho-31

Ikwirakwizwa rimwe: Tekinoroji irwanya anti-clumping itanga gukwirakwiza kimwe.

Gutezimbere: Yongera imbaraga zingirakamaro kuri 8-12% kandi igabanya ubugari bwa 50% (ASTM C1609).

Guhindagurika: Bikwiranye na precast, guta-mu-mwanya, no gusana porogaramu.

Kuramba: Yakozwe kuva 100% yongeye gukoreshwa polypropilene, yujuje ibipimo bya ISO 9001 na ASTM C1116.

Kwiyongera.


TwandikireTwebwe: Kubishushanyo mbonera bivanze cyangwa inkunga ya tekiniki, imericontact@jinjichemical.comcyangwa guhamagara+ 86-159-30812945mu buryo butaziguye. Menya neza ko imishinga yawe ifatika yunguka fibre nziza!