Sima Motuhake

Tirohanga mo te Sima Motuhake

Ko nga raima motuhake he awhe raima i hangaia hei whakatutuki i nga korero mo te hanga me nga whakaritenga hanga e rite ana ki te raima o Portland (OPC) e kore pea e tutuki. He mea hanga enei raima ki te whakatutuki i etahi arai pera i te wera, taiao matū pukuriri, nga wa whakarite tere, kua whakanuia ranei te pakari. Kei roto i nga momo penei i te sima ma, raima tere-pakeke, raima whanui, sima ātete pūkawa, me te sima iti-wera, ki te whakaingoa i etahi.

Nga ahuatanga o te Sima Motuhake

Atete ki te Huaki matū: Sima ahurei motuhake, he rite ki te raima whakawhäiti, he mea hanga hei aukati i te whakaeke mai i nga pūkawa me etahi atu matū whakamate kei roto i te paru me te wai o raro.
Pūmautanga Ngawha: Ko nga sima iti-wera ka whakaputa i te mahana i te wa e whakamakuku ana, e tika ana mo te raima papatipu kei te awangawanga te pakaruhanga waiariki.
Te Whakakaha Tere: Ko nga momo penei i nga sima whakatuu tere ka tere tere te kaha, te whakaiti i te wa tatari i waenga i te tuunga me etahi atu mahi hanga.
Pai ake te mauroa: Ka taea e nga raima motuhake te whakapai ake i te roa o nga hanganga raima, i roto i nga taiao tino nui, na roto i te tuku i te pai ake o te atete ki te huarere, abrasion, me te wawahanga.
Ataahua Ataahua: White concrete and tinted cements are made use of for decorative objectives, enabling the creation of aesthetically appealing concrete surfaces.
Low Alkali Content: Some unique cements have low antacids material to lessen the danger of alkali-silica reaction (ASR), which can create expansion and fracturing in concrete.

Applications of Special Cement

Whanaketanga Anga: Sulfate-resisting and low-heat concretes are perfect for bridge structures, kauhanga, and huge dams where chemical resistance and thermal control are crucial.
High-Strength Concrete: Rapid-hardening concretes are utilized in precast concrete aspects and high-strength concrete applications needing fast turn-around times.
Ornamental Concrete: White cement and colored cements are preferred in architectural tasks for their ability to develop vibrant and distinct designs.
Repair and Reconstruction: Ka whakamahia nga raima nui ki te whakatika i nga kapiti me nga waahi i roto i nga hanganga o naianei na te ahua o te whakakii me te kaha ki te uta i nga kohanga..
Nga Hanganga Moana: Ko nga raima he nui te parenga pūkawa ngawha me te iti o te turuturu i roto i te hanganga ka whakamahia i roto i nga taiao moana hei whakamarumaru i te paheketanga o te tautoko na te hauhauota..

Kōtaha Kamupene

ConcreteFashion is the global leader in Low-Density Cellular Concrete (LDCC), Raima Maama Cellluar (CLC), me nga otinga pahuka i hangaia i mua. E mohiotia ana puta noa i te ao mo tana pono ki te rangahau, auahatanga, me te tohungatanga tono, kua whakaratohia e matou he otinga pahuka i hangaia mai i te timatanga o te tau 2012.

Ka taea e matou te whakarato i te kounga teitei Sima Motuhake. Ko te kamupene he tari hangarau ngaio me te tari tirotiro kounga, he taiwhanga pai rawa atu, me te whakauru ki nga taputapu whakamatautau matatau me te pokapū ratonga kaihoko muri-hoko. Tukuna mai he imeera ki a maatau ka paato ranei i nga hua e hiahiatia ana hei tuku patai.

Ki te hiahia koe ki te mohio atu mo Sima Motuhake, tēnā koa whakapā mai ki a mātou: [email protected]

Mōkī Sima Motuhake

25Kg te peeke o waho kua rarangahia ki te peeke kirihou, ka rongoa ki te pāmahana rūma atu i te marama, makuku me te ua.

Rokiroki o Sima Motuhake

Q: He aha nga momo sima e toru?

A: Ko nga sima noa te nuinga ka wehewehea ki nga sima Portland noa, te raima Portland me te pozzolanic Portland ciment. Ko te raima noa o Portland he pai mo nga kaupapa hanga whanui; slag Portland ciment he pai mo nga kaupapa raima nui-nui na te mea he pai te wera me te waikura; Ko te ciment Portland pozzolanic te nuinga e whakamahia ana i roto i nga kaupapa o raro, o raro wai ranei, ka taea te whakanui i te kiato me te koretake o te raima.

Q: He aha te sima kaha?

A: Ko te ciment ma e kiia ana ehara i te mea na tona tae engari na te tino ma, engari mo te kaha, teitei-kaha kōeke sima Portland noa (penei P·O 42.5R teitei ake ranei) he whiringa kaha ake. I roto i nga tono motuhake, sima motuhake pērā i te sima whakapakeke tere, sima sulphoaluminate ranei e taea te whakarato kaha moata teitei ake. Ko te ciment tino kaha ka whakawhirinaki ki te ahuatanga tono motuhake me nga whakaritenga.

Q: Me pehea te whakamahi ciment motuhake?

A: Ko nga sima motuhake kei roto engari ehara i te mea iti ki te raima whakamaroke tere, sima whanui, etc. I mua i te whakamahi, ko te tauwehenga wai-sima e tika ana me te wa whakaranu kia rite ki nga tohutohu hua. Me whakarite kia tutuki te taiao hanga ki nga whakaritenga o te mahana me te makuku me te whai i nga tikanga tiaki. Hei tauira, Me tere te whakananu i te sima whakapakeke, ka whakamahia tonu hei painga mo ona ahuatanga tere. Kei ia sima motuhake nga ahuatanga motuhake me nga ahuatanga tono, na kia mohio ki te whai i nga tohutohu a te kaihanga.

Q: He aha te sima alumina teitei?

A: Ko te ciment teitei-alumina he sima motuhake me te konupora konupora hei waahanga matua, i te nuinga o te waa he nui ake i te 30% alumina. Kei a ia nga ahuatanga o te whakapakeke tere, teitei kaha wawe, me te aukati ahi pai. He pai mo te whakatikatika ohorere, nga paparanga oumu wera teitei, and acid and alkali corrosion environments. Due to its special chemical composition, high-alumina cement performs better under certain specific conditions than ordinary Portland cement.

Q: How to use masonry cement?

A: Masonry cement is mainly used for bonding masonry structures. Ina whakamahi, add water in proportion and stir to the appropriate consistency to ensure that the mortar is uniform and free of lumps. Apply the mixed mortar between the bricks and stones to ensure sufficient thickness to fill the gaps. After the masonry is completed, the wall should be moisturized and maintained in time to avoid the mortar from drying too quickly and affecting the bonding effect. I tua atu, pay attention to the construction environment temperature should not be too low, so as not to affect the normal solidification process of the cement.