የተሻሻለ የገጽታ አጨራረስ: እንደ አየር ማራዘሚያ ኤጀንቶች ያሉ ተጨማሪዎች እንደ ስንጥቅ ያሉ ጉድለቶችን በመከላከል የኮንክሪት አጨራረስ እና ገጽታን ማሻሻል ይችላሉ።, የማር ወለላ, ወይም የላይኛው አቧራ, ለስላሳ ማረጋገጥ, ሙያዊ-ደረጃ ወለል.

Specification of Concrete Admixture PVA Short Fiber for Thin Cement Based Products and Roofing Sheets

የኮንክሪት ድብልቅ መግለጫ: PVA Short Fiber for Thin Cement-Based Products and Roof Covering Sheets

የንጥል ግምገማ

PVA short fiber is a high-performance admixture made from polyvinyl alcohol. It is particularly created for use in thin cement-based items like roof sheets, የግድግዳ ፓነሎች, and various other fiber-reinforced concrete applications. ቃጫዎቹ በጣም ጥሩ ናቸው, ወጥነት ያለው, and equally distributed in the mix to improve stamina and resilience.

ምስጢር ያካትታል

The fibers bond well with cement matrices. They assist regulate cracking caused by drying out shrinking or temperature level modifications. Their high tensile strength includes durability to breakable cement products. PVA fibers do not wear away. They withstand alkalis located in concrete, so they last long in concrete environments. The fibers likewise improve influence resistance and flexural efficiency without impacting workability.

ቴክኒካዊ ዝርዝሮች

– ቁሳቁስ : ፖሊቪኒል አልኮሆል (PVA).
– መጠን : 6 ሚሜ ወደ 12 ሚ.ሜ (የተለመዱ ምርጫዎች).
– ዲያሜትር : 20– 40 ማይክሮን.
– የመለጠጥ ጥንካሬ : ≥ 1,200 MPa.
– Prolongation at Break : 6% ± 1%.
– ውፍረት : 1.3 ግ / ሴሜ ሶስት
. – የአልካላይን መቋቋም : Superb– preserves over 90% toughness after 28 ቀናት በሳቹሬትድ ካ( ኦህ) two remedy.

የሚመከር መጠን

አጠቃቀም 1.0 ወደ 2.0 kg of PVA brief fiber per cubic meter of concrete mix. The exact amount depends upon the item type and performance demands. For roof covering sheets and slim panels, 1.5 kg/m four is typically used to balance toughness and price.

Handling and Mixing

Add fibers during the first dry mixing phase. Mix completely until fibers are fully spread. Prevent clumping by using appropriate mixing equipment and time. ምንም ልዩ መሳሪያዎች አያስፈልጉም– standard concrete mixers function well. በደረቅ ውስጥ ፋይበር ይግዙ, amazing place away from direct sunshine. Keep packaging secured when not in use to prevent wetness absorption.

Applications of Concrete Admixture PVA Short Fiber for Thin Cement Based Products and Roofing Sheets

Applications of Concrete Admixture PVA Short Fiber for Thin Cement-Based Products and Roof Sheets

Why Usage PVA Short Fiber?

PVA brief fiber is a trusted additive in slim cement-based products. It enhances stamina without adding weight. Building contractors utilize it to quit cracks before they start. The fibers mix equally into the concrete. This produces a more adaptable and long lasting product.

በቀጭን ክፍሎች የተሻለ አፈጻጸም

Thin cement sheets frequently damage under stress and anxiety. Including PVA brief fiber changes that. The fibers hold the material with each other when force is used. This indicates less breaks throughout handling, ማድረስ, ወይም መጫን. ግድግዳዎች, ፓነሎች, and attractive elements remain undamaged longer.

Ideal for Roof Covering Sheets

Roof covering sheets made with PVA short fiber last longer. They withstand weather condition, ነፋስ, እና የዕለት ተዕለት ልብሶች. ዝናብ, ሞቃት, and cool cause normal cement to crack with time. PVA fibers reduce this damage. The result is a roofing that stays strong time after time. Upkeep prices drop. Life expectancy goes up.

Ease of Usage on Website

Professionals find PVA brief fiber simple to work with. It mixes smoothly into common mixing procedures. ምንም ልዩ መሳሪያ ወይም ስልጠና አያስፈልግም. Simply add the right amount to your mix. The fiber does not clump or float. It spreads out with the batch uniformly. ይህ ጊዜን ይቆጥባል እና ብክነትን ይቀንሳል.

ዘላቂ ግንባታን ይደግፋል

Making use of PVA short fiber helps construct smarter. Thinner sections imply much less raw material is utilized. That reduces the carbon impact of each job. በተመሳሳይ ጊዜ, completion item carries out better. Less fixings indicate less resource usage gradually. Contractors fulfill eco-friendly standards without extra cost or effort.

PVA short fiber turns normal concrete right into high-performance material. በግድግዳዎች ውስጥ በደንብ ይሠራል, ፓነሎች, የወለል ንጣፎች, and particularly roof sheets. The improvement shows in every phase– from blending to long-term service.

የኩባንያው መገለጫ

እኛ ቀላል ክብደት ያለው ኮንክሪት እና የላቀ የምህንድስና የአረፋ መፍትሄዎች መሪ ነን. ለምርምር ባለው ቁርጠኝነት በዓለም አቀፍ ደረጃ ይታወቃል, ፈጠራ, እና የተተገበረ እውቀት, ከ2012 ዎቹ መጀመሪያ ጀምሮ የምህንድስና የአረፋ መፍትሄዎችን እየሰጠን ነው።.

በዓለም ዙሪያ ከፍተኛ ጥራት ያላቸውን የኮንክሪት ድብልቅ እና የአረፋ ኮንክሪት ተዛማጅ ምርቶችን ማቅረብ እንችላለን.

ኩባንያው ሙያዊ የቴክኒክ ክፍል እና የጥራት ቁጥጥር ክፍል አለው, በሚገባ የታጠቀ ላብራቶሪ, እና የላቀ የሙከራ መሣሪያዎች እና ከሽያጭ በኋላ የደንበኞች አገልግሎት ማዕከል የታጠቁ.

ፍላጎት ካሎት, እባክህ ነፃነት ይሰማህ እና አግኘን።.

ክፍያ

ቲ/ቲ, ዌስተርን ዩኒየን, Paypal, ክሬዲት ካርድ ወዘተ.

መላኪያ

በአየር, በባህር, በመግለፅ, ደንበኞች እንደሚጠይቁ.

5 FAQs of Concrete Admixture PVA Short Fiber for Thin Cement Based Products and Roofing Sheets

በተደጋጋሚ የሚጠየቁ ጥያቄዎች: PVA Short Fiber for Thin Cement Products

What is PVA short fiber used for?

PVA short fiber strengthens thin cement-based products like roofing sheets, የግድግዳ ፓነሎች, and decorative boards. መቆራረጥን ለመቆጣጠር ይረዳል እና ጥንካሬን ያሻሽላል. The fiber bonds well with cement, giving the final product better durability.

Why choose PVA over other fibers?

PVA fiber resists alkali, which is common in cement. It does not corrode like steel fibers. It also mixes evenly and does not clump. This makes it ideal for thin sections where uniform distribution matters most.

ምን ያህል የ PVA ፋይበር መጨመር አለብኝ?

የተለመደው የመድኃኒት መጠን ነው። 6 ወደ 12 kg per cubic meter of mix. The exact amount depends on your product thickness and performance needs. ለመተግበሪያዎ በጣም ጥሩውን ሬሾ ለማግኘት ሁል ጊዜ ትንንሽ ስብስቦችን ይሞክሩ.

የ PVA ፋይበር የስራ አቅም ላይ ተጽዕኖ ያሳድራል።?

አዎ, ግን ትንሽ ብቻ. በጣም ብዙ ፋይበር መጨመር ድብልቁን ጠንካራ ያደርገዋል. Keep water content balanced and consider using a superplasticizer if needed. Proper mixing time ensures even fiber dispersion without lumps.

የ PVA ፋይበር የአረብ ብረት ጥልፍልፍ ወይም ሪባርን ሊተካ ይችላል?

ሙሉ በሙሉ አይደለም. PVA fiber improves crack resistance and impact strength, but it does not provide structural reinforcement like steel. Use it together with minimal steel elements if your design requires load-bearing capacity. For non-structural thin sheets, PVA alone often suffices.