Fa'aopoopo Sima

Vaaiga lautele o mea faaopoopo sima

O le sima o le ivi lea o le fausiaina o aso nei, ae o le sima mama e masani lava ona le ausia manaoga faigata o galuega faainisinia i aso nei. I ConcreteAndMore, matou te tuʻuina atu se faʻavasegaga lautele o faʻafefiloi sima maualuga ua mamanuina e faʻaleleia ma faʻaleleia ai meatotino o sima fou ma malo.. Pe e te manaʻomia le faʻaleleia atili o galuega, faatelevave pe faatuai le taimi faatulagaina, fa'ateleina le malosi fa'amalosi, po'o le fa'amautinoaina le tumau maualuga i si'osi'omaga faigata, a matou vaifofo vaila'au e maua ai fa'ai'uga tumau ma fa'atuatuaina. Mai galuega tetele tetele e o'o atu i fa'apolokalame fa'apitoa, o matou fa'aopoopoga sima e fesoasoani ia te oe e ausia ai le fa'atinoga sili atu ma le maualalo o tau o gaosiga.

Vaega o Fa'aopoopo Sima

• Fa'aitiitia Suavai Maualuga - O a matou superplasticizers e faʻaitiitia ai le vai e oʻo atu i 40% a'o tausia lelei le suavai, e oʻo atu i le maualuga maualuga ma le mamafa.
• Fa'aleleia le mafai ona galue – Fa'aleleia atili le tafe ma le pamu o le sima e aunoa ma le fa'ateleina o le mana'omia o le vai, fa'afaigofie ma vave le fa'atulagaina.
• Taimi Fa'atonu Pulea – Filifili mai mea fa'avavevave mo le sima o le tau malulu po'o fa'agata mo sasaa tetele ma le vevela o le tau.
• Faʻaleleia le Tumau – Fa'ateleina le tete'e atu i ta'amilosaga fa'a'aisa, osofa'iga vaila'au, abrasion, ma le chloride ulufale.
• Fa'aitiitiga Ta'eta'e – O mea e fa'aitiitia ai le fa'aitiitia ma alava e fa'aitiitia ai palasitika ma fa'amago ta'eta'e.
• Fua'iga Fa'alelei – O le tele o a tatou mea fa'afefiloi ua mamanuina e fa'aitiitia ai le sima ma tulagavae kaponi e aunoa ma le fa'aleagaina o le fa'atinoga.
• Tulaga Autasi - O vaega uma e gaosia i lalo ole tulaga faʻatonutonu lelei ole ISO e faʻamautinoa ai le faʻaogaina o le faʻatinoga ile nofoaga.
• Tele Fegalegaleaiga – E fetaui mo ituaiga uma o sima, fa'apotopotoga, ma isi mea faufale.

Lisi Fa'amatalaga o Fa'afefiloi Sima

Ituaiga Oloa	Fa'aaliga	Vaega Autu	Fua Fa'aitiitia Suavai	Fuafuaga (% o sima)	Fa'atatauga
Polycarboxylate Superplasticizer (PCE)	Lanu pa'epa'e / Pa'u samasama mama po'o le vai	Polycarboxylate eter	25% – 40%	0.1% – 1.0%	Sima maualuga-malosi, sima fa'ama'i, elemene muamua
Sodium Naphthalene Sulfonate (SNF)	Lanu enaena / Pa'u enaena uliuli	Naphthalene sulfonate formaldehyde condensate	15% – 25%	0.5% – 1.5%	Sima fa'afefiloi, faaputuga sima, fola fale gaosimea
Calcium Lignosulfonate (CLS)	Enaena pauta	Lignin ua suia	6% – 12%	0.2% – 0.5%	Sima tele, grouting, omea
Fa'atonu Accelerator	Lanu efuefu / Pa'epa'e pa'epa'e	Calcium formate, alumini sulfate	N/A	1% – 3%	Shotcrete, toe faaleleia o faalavelave faafuasei, sima tau malulu
Seti Retarder	Suavai lanu enaena po o le pauta	Carbohydrates, phosphonates	N/A	0.1% – 0.6%	Femalagaiga mamao, tau vevela sima, fa'ama'ase'e
Ea Entraining Agent	Lanu samasama / Suava enaena	Surfactants fa'akomepiuta	N/A	0.01% – 0.05%	Laupapa alalaupapa, auala auala, sima fa'asa'o fa'afefete
Fa'aitiitiga Fa'aitiitia	Suavai manino	Polyether e maua mai	N/A	0.5% – 2.0%	Foliga sie, tane vai, papa tetele

Fa'aogaina o mea fa'afefiloi sima

• Fale maualuluga & Fa'asalaina - Sima maualuga-malosi ma sili atu le pamu ma le saoasaoa o taamilosaga seti.
• Alalaupapa, Alafua & Fa'atanoa - O mea fa'afefiloi e fa'aleleia ai le tumau e tete'e atu i osofa'iga fa'ama'i, fa'afefe vai, ma fa'aleagaina fa'a'aisa.
• Precast & Sima Fa'amamafa - Malosi vave maualuga ma sa'o le fa'atinoina mo fa'ameamea, paipa, fa'alava, ma poloka poloka.
• La'au Sima Sauni Fa'afefiloi – Fa'atumauina le pa'u ma le fa'atinoina faifaipea i felauaiga mamao.
• Shotcrete & Sima Sausau – Accelerators mo le faʻatulagaina vave ma faʻapipiʻi lelei i le tunneling ma le faʻamautuina o le malifa.
• Fogafale Alamanuia & Ala savali – Fa'aitiitiga fa'aitiitiga ma fa'aulu ea mo mea e leai ni ta'e ma fa'asa.
• Fa'avae Sima Mass - Fa'agata e pulea le vevela o le fa'asusu ma puipuia le ta'e vevela.
• I lalo o le vai & Sima ole gataifale – O mea fa'afefiloi e puipuia ai le fa'amama e taofia ai le gau o le pa'u sima i le vai.
• Sima fa'ama'oti e le tagata lava ia (SCC) – Fa'aitiitiga vai maualuga ma suiga viscosity mo faiga lavelave.

Fa'amatalaga a le Kamupani

Concrete and More o le ta'ita'i o le lalolagi i Low-Density Cellular Concrete (LDCC), Celluar Malamalama Sima (CLC), ma fofo foam fa'ainisinia maualuluga. Ua lauiloa i le lalolagi atoa mo lana tautinoga i suʻesuʻega, mea fou, ma fa'aoga tomai, ua matou saunia fofo foam inisinia talu mai le amataga 2012's.

E mafai ona matou tuʻuina atu tulaga maualuga fa'afefiloi sima. E iai la matou matagaluega fa'apitoa fa'apolofesa ma matagaluega e va'aia lelei, se falesuesue ua saunia lelei, ma faʻapipiʻiina i masini suʻesuʻe faʻataʻitaʻi ma le faʻatau atu o tagata faʻatau auaunaga..

Afai e te fia iloa atili e uiga i Fa'afefiloi Sima, faamolemole lagona le saoloto ma faafesootai matou.

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utaina

E ala i le ea, i le sami, e ala i le faailoa atu, e pei ona talosagaina e tagata faatau.

5 FAQ o mea fa'aopoopo sima

1. O a mea fa'afefiloi sima ma aisea ou te mana'omia ai?
Sima fa'afefiloi o vaila'au fa'aopoopo fa'aopoopo i le taimi o fa'afefiloi e fa'aleleia ai mea totino o sima fou pe malo.. Latou te fesoasoani i le faʻaleleia atili o galuega, faatelevave pe faatuai le taimi faatulagaina, faateleina le malosi, faʻaleleia le tumau, ma fa'aitiitia le vai. O le fa'aogaina o mea fa'afefiloi e mafai ai ona e gaosia le sima sili atu ona lelei ma fa'aitiitia sima, fa'asaoina o tau ma fa'aleleia le fa'atinoga.

2. O le a le eseesega i le va o PCE ma SNF superplasticizers?
PCE (Polycarboxylate Eteru) ofo mai le fa'aitiitiga maualuga o le vai (i luga 40%) ma sili atu le taofiofia o le pa'u, fa'apena lelei mo le sima maualuga-malosi ma fa'ama'a'i. SNF (Naphthalene Sulfonate) e sili atu le tamaoaiga ma e aoga tele mo fa'aoga masani fa'afefiloi ma fa'apipi'i muamua. Filifili le PCE mo galuega sili atu poʻo le SNF mo galuega faʻapitoa tau.

3. E fa'afefea ona ou fuafuaina le fua sa'o mo se fa'afefiloi?
Ole fua e fa'atatau ile ituaiga sima, fa'afefiloi mamanu, vevela o le siosiomaga, ma fa'atinoga mana'omia. Ia amata i taimi uma a matou faʻamatalaga pepa faʻamatalaga faʻapitoa ma faʻatautaia faʻafefiloi faʻataʻitaʻiga. Mo le taʻitaʻiga saʻo, fa'afeso'ota'i la matou 'au lagolago fa'atekinisi ma au fa'amatalaga fa'afefiloi sima ma mea e mana'omia.

4. E mafai ona ou fa'aogaina ni fa'afefiloi se tele i le paluga sima lava e tasi?
Ioe, ae tatau ona tofotofoina muamua le fetaui. O nisi fa'afefiloi e galulue fa'atasi, a o isi e mafai ona faalavelave (e.g., nisi superplasticizers ma retarders). ConcreteAndMore ofo atu fa'afefiloi fa'afefiloi ua uma ona fa'atulagaina mo tu'ufa'atasiga masani, pe mafai ona matou fesoasoani ia te oe e suʻe le fetaui mo faʻafefiloi masani.

5. O le a lau MOQ ma le taimi e taʻitaʻia ai?
MOQ eseese i oloa, masani 500kg mo pa'u fa'afefiloi ma 1000L mo vai. Taimi ta'ita'i masani e 7-15 aso talu ona fa'amaonia le fa'atonuga. O loʻo avanoa faʻataʻitaʻiga mo suʻega, ma le tele o tau o loʻo ofoina atu mo galuega tetele poʻo faʻatonuga masani. Fa'afeso'ota'i la matou 'au fa'atau mo fa'amatalaga sa'o.