OEM ODM морозостойкий 25 КГ ПОРОШКОВЫЙ пластырь смесь с высокой адгезией дождевой декоративный пластырь смесь для отделки работ
382,88 ₽
Гарантированное качество уникальный крафт бумажный мешок 40*50*12 см более низкий клей чем уплотняющий шлам
- Категория: >>>
- Поставщик: Guangxi Xinhuilian Building Materials Co. Ltd.
Сохранить в закладки 1601214569100:
Описание и отзывы
Характеристики
Product Description
Specification
Product name | compacting slurry |
Application | Villa,Apartment,Office Building,Hospital,Mall |
Design Style | Modern |
Brand Name | XIN HUI LIAN |
Model Number | KL-09A |
Packaging | Fiber bag with built-in moisture-proof inner bag, kraft paper bag |
Water-binder ratio | 0.26~0.28 |
Setting time initial setting | ≥5 |
Initial fluidity | 10-17 |
Features
Low water-binder ratio: the water-binder ratio is only 0.26 ~ 0.28
High fluidity: the initial fluidity of the slurry can reach 10S, and the fluidity remains within 25S after 60min.
High stability: 24h free bleeding rate of slurry and 3h interwire bleeding rate are 0
High resistance to separation: the simulation test 5m tube has zero bleeding and no defects
Wet-free micro-expansion: the slurry can still expand under the wet-free condition in the prestressed pore, compensating for the shrinkage of the slurry, improving the volume stability of the hardened slurry and ensuring the quality of the pressed slurry;
Early and high strength: 3d compressive strength =42MPa, 28d compressive strength =75MPa
High durability: 28d electric flux =1000C,28d frost resistance grade =F500.
High fluidity: the initial fluidity of the slurry can reach 10S, and the fluidity remains within 25S after 60min.
High stability: 24h free bleeding rate of slurry and 3h interwire bleeding rate are 0
High resistance to separation: the simulation test 5m tube has zero bleeding and no defects
Wet-free micro-expansion: the slurry can still expand under the wet-free condition in the prestressed pore, compensating for the shrinkage of the slurry, improving the volume stability of the hardened slurry and ensuring the quality of the pressed slurry;
Early and high strength: 3d compressive strength =42MPa, 28d compressive strength =75MPa
High durability: 28d electric flux =1000C,28d frost resistance grade =F500.
Usage Method
Pulping technology
1. Add all the mixing water in the mixer first
2. Start the mixer and rotate at low speed
3. Evenly add all the pressed stock
4. Stir normally for 4-5min
5. Enter the storage tank through the filter while stirring.
Grouting technology
1. Before the slurry is pressed into the hole of the beam body, the slurry pump should be opened to discharge a little slurry from the slurry nozzle to remove air, water and slurry in the slurry pipeline.
2. When pressing the slurry, the curved and vertical channels should enter the grouting holes at the lowest point; The holes arranged in the upper and lower layers in the structure or member should be pressed in the order of the lower layer first and then the upper layer. The grouting of the same hole should be carried out continuously and completed at one time. The grouting should be carried out slowly and evenly, without interruption, and the exhaust holes of all the highest points should be opened and closed successively, so that the exhaust in the hole is smooth.
3, the duration of the slurry from self-mixing to pressing into the hole should not exceed 40min. The slurry should be continuously stirred before use and during the pressure injection process. The slurry with reduced fluidity caused by delayed use should not be increased by adding additional water and must be discarded.
4. For horizontal or curved channels, the grouting pressure should be 0.5 ~ 0.7MPa; For ultra-long channels, the maximum pressure should not exceed 1.0MPa; For vertical channels, the grouting pressure should be 0.3 ~ 0.4MPa.
5, the filling degree of the slurry should reach the other end of the hole full and the exhaust hole discharge with the same flow as the specified cement slurry, after closing the slurry outlet, should maintain a stable pressure period of not less than 0.5MPa, the stable pressure period should be maintained for 3 to 5min. The hole grouting of multi-span continuous prestressed tendons connected by connectors should be carried out immediately after the prestressed tendons of the connector segments are tensioned, and should not be continuously pressed once after all the segments are tensioned.
6, vertical hole grouting should be carried out from the bottom up, and the valve should be set to prevent the return of cement slurry.
7, vacuum auxiliary grouting, hole grouting, at the end of the grouting will first press the grouting valve, exhaust valve all closed. Start the vacuum pump at the pulp discharge end to make the vacuum degree of the channel reach -0.08 ~ -0.1MPa and maintain stability. Then start the grouting pump and start the grouting. In the process of grouting, the vacuum pump should keep continuous work, close the valve leading to the vacuum pump when the slurry passes through the vacuum end, open the slurry valve located above the slurry end, and close after draining a little slurry. The grouting work continues as usual.
Matters needing attention
1, after the final tensioning is completed, the hole grouting should be carried out as soon as possible, generally not more than 24h.
2, the slurry temperature should be between 5 ° C and 30 ° C, during the slurry pressing process and 48h after the slurry pressing, the beam body and the ambient temperature should not be lower than 5 ° C, otherwise maintenance measures should be taken, and treated according to the requirements of winter construction, antifreeze should not be added. When the ambient temperature is higher than 35 ° C, the grouting should be carried out at night.
Product packaging and storage
1, highway bridge prestressed hole slurry storage, waterproof, moisture-proof, damage, high temperature.
2, storage period in compliance with the above conditions, the highway bridge slurry storage period is 6 months, if more than the storage period after inspection can still be used.
3, the storage period after the inspection can still be used.
1. Add all the mixing water in the mixer first
2. Start the mixer and rotate at low speed
3. Evenly add all the pressed stock
4. Stir normally for 4-5min
5. Enter the storage tank through the filter while stirring.
Grouting technology
1. Before the slurry is pressed into the hole of the beam body, the slurry pump should be opened to discharge a little slurry from the slurry nozzle to remove air, water and slurry in the slurry pipeline.
2. When pressing the slurry, the curved and vertical channels should enter the grouting holes at the lowest point; The holes arranged in the upper and lower layers in the structure or member should be pressed in the order of the lower layer first and then the upper layer. The grouting of the same hole should be carried out continuously and completed at one time. The grouting should be carried out slowly and evenly, without interruption, and the exhaust holes of all the highest points should be opened and closed successively, so that the exhaust in the hole is smooth.
3, the duration of the slurry from self-mixing to pressing into the hole should not exceed 40min. The slurry should be continuously stirred before use and during the pressure injection process. The slurry with reduced fluidity caused by delayed use should not be increased by adding additional water and must be discarded.
4. For horizontal or curved channels, the grouting pressure should be 0.5 ~ 0.7MPa; For ultra-long channels, the maximum pressure should not exceed 1.0MPa; For vertical channels, the grouting pressure should be 0.3 ~ 0.4MPa.
5, the filling degree of the slurry should reach the other end of the hole full and the exhaust hole discharge with the same flow as the specified cement slurry, after closing the slurry outlet, should maintain a stable pressure period of not less than 0.5MPa, the stable pressure period should be maintained for 3 to 5min. The hole grouting of multi-span continuous prestressed tendons connected by connectors should be carried out immediately after the prestressed tendons of the connector segments are tensioned, and should not be continuously pressed once after all the segments are tensioned.
6, vertical hole grouting should be carried out from the bottom up, and the valve should be set to prevent the return of cement slurry.
7, vacuum auxiliary grouting, hole grouting, at the end of the grouting will first press the grouting valve, exhaust valve all closed. Start the vacuum pump at the pulp discharge end to make the vacuum degree of the channel reach -0.08 ~ -0.1MPa and maintain stability. Then start the grouting pump and start the grouting. In the process of grouting, the vacuum pump should keep continuous work, close the valve leading to the vacuum pump when the slurry passes through the vacuum end, open the slurry valve located above the slurry end, and close after draining a little slurry. The grouting work continues as usual.
Matters needing attention
1, after the final tensioning is completed, the hole grouting should be carried out as soon as possible, generally not more than 24h.
2, the slurry temperature should be between 5 ° C and 30 ° C, during the slurry pressing process and 48h after the slurry pressing, the beam body and the ambient temperature should not be lower than 5 ° C, otherwise maintenance measures should be taken, and treated according to the requirements of winter construction, antifreeze should not be added. When the ambient temperature is higher than 35 ° C, the grouting should be carried out at night.
Product packaging and storage
1, highway bridge prestressed hole slurry storage, waterproof, moisture-proof, damage, high temperature.
2, storage period in compliance with the above conditions, the highway bridge slurry storage period is 6 months, if more than the storage period after inspection can still be used.
3, the storage period after the inspection can still be used.
Packing & Delivery
Company Profile
Certifications
FAQ
Q1:Are you a factory?
A:Yes,we are a factory,but not just a factory,as we have sales team,our own offices,
professioners,masters and doctors,and they all can help the buyers and cooperative
partners to decide which products are the best choices for them,and all your require-
ments and inquires will be replyed in time.
Q2:Could you send me all your catalogues and price lists?
A:As we have many items,please inform us the items,size and packages you interested
in, so that we are capable to offer the price lists to you for your reference .
Q3:Could you send me some samples?
A:Of course we're capable of sending you some free samples for your evaluation by air
for speed increases.And it's free for the delivery charge while the weights under 5 kg ,
but we are afraid you should pay for the delivery charge if the total weight exceeds 5kg.
Q4:What's your Delivery Time?
A:In general, the delivery time is within 5 days after payment.We will make the delivery
as soon as possible with the guaranted quality.
Q5:What is the convenient way to pay?
A:L/C , T/T are accepted,and if you have a better idea , please feel free to share with us.
Q6:Which type of shipping would be better?
A:Generally,in consideration of the cheap and safe superiorities of sea transportation,we
advice to make delivery by sea.What more, we respect your views of other transportation
as well.
A:Yes,we are a factory,but not just a factory,as we have sales team,our own offices,
professioners,masters and doctors,and they all can help the buyers and cooperative
partners to decide which products are the best choices for them,and all your require-
ments and inquires will be replyed in time.
Q2:Could you send me all your catalogues and price lists?
A:As we have many items,please inform us the items,size and packages you interested
in, so that we are capable to offer the price lists to you for your reference .
Q3:Could you send me some samples?
A:Of course we're capable of sending you some free samples for your evaluation by air
for speed increases.And it's free for the delivery charge while the weights under 5 kg ,
but we are afraid you should pay for the delivery charge if the total weight exceeds 5kg.
Q4:What's your Delivery Time?
A:In general, the delivery time is within 5 days after payment.We will make the delivery
as soon as possible with the guaranted quality.
Q5:What is the convenient way to pay?
A:L/C , T/T are accepted,and if you have a better idea , please feel free to share with us.
Q6:Which type of shipping would be better?
A:Generally,in consideration of the cheap and safe superiorities of sea transportation,we
advice to make delivery by sea.What more, we respect your views of other transportation
as well.
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