苹果版时时红包

  • Sealer grouting plug

    Description: Grouting plug is the most advanced multi-functional deep-hole grouting blocker developed by our company based on the actual situation of grouting construction at home and abroad in the late 1990s. After extensive testing, it is widely used in hydraulic fracturing and grouting. 1. Drainage of coal and iron ore. 1. Method of use 1. Connect all piping systems, tighten all screws, connect the gas source (or hydraulic pump), and place the grouting plug in the orifice (or a closed steel pipe at one end). (Inside) pressure test, check whether the joint leaks, put it in the hole for later use. 2. Open the gas cylinder pressure reducing valve or hydraulic pump to allow the grouting plug to expand slowly. Note that the inflation pressure must be greater than 2/3 of the grouting pressure, and the grouting can be achieved when it reaches the predetermined pressure. 3. At the beginning of grouting, when a large amount of slurry returns from the grouting outlet, slowly increase the pressure to the predetermined grouting pressure in stages, otherwise a large pressure difference is likely to form. When grouting, the pressure gauge of the pressure reducing valve of the gas cylinder should be checked frequently. 4. When grouting takes a long time, it is necessary to check whether there is channeling, plugging, and returning. If the grouting should be stopped, release the pressure and loosen the inflatable plug up and down to prevent the inflatable plug from being consolidated and difficult to remove. 5. At the end of the grouting, the grouting pressure must be released first, and then the inflation pressure must be released. Do not release the inflation pressure first to prevent the grouting plug from shooting out, causing a safety accident. 6. After the grouting is completed, simply put the grouting plug into a closed steel pipe and inflate it with about 0.5Mpa to carry out cycle washing. 7. After the grout plug is removed, connect the water pipe to the grout pipe and the return pipe respectively for flushing. 8. When grouting together with multiple holes, all pipes must be arranged in parallel, and they must not be twisted together to prevent the accident of one hole from affecting the safety of other holes. 9. After using for a long time, the lower end of the grouting plug should be disassembled for cleaning and buttered. 10. When drilling finds that there are long cracks or broken, channeling, plugging, and returning slurry may occur. Another trachea should be placed to the upper end of the grouting plug. Flushing with high pressure gas can prevent jams. Technical parameters: Sealing hole diameter 30-120mm (can be processed according to user requirements) Working pressure 1-8MPa (can be processed according to user requirements) Safety valve starting pressure 0.4-0.5MPa Working flow can be filled with 4-4.5 tons of sealing holes per hour Depth 1-8m Model outer diameter (mm) Free state expansion range (mm) Applicable hole diameter (mm) Free state working pressure ≤ (Mpa) Compressive strength under working state (Mpa) Test pressure Burst pressure φ32-2 50 ± 2.0 90 + 8-4 60 6 12 24 φ38-2 55 ± 2.0 95 + 8-4 65 5 10 20 φ45-2 63 ± 2.0 100 + 8-4 75 4 8 16 φ45-4 69 ± 2.0 100 + 8-4 75 16 24 32 φ51-2 69 ± 2.0 110 + 8-4 90 4 8 16 φ51-4 75 ± 2.0 110 + 8-4 90 16 24 32 φ64-2 84 ± 2.0 120 + 8-4 100 3 6 12 φ64- 4 90 ± 2.0 120 + 8-4 100 8 12 16 φ76-2 94 ± 2.0 130 + 8-4 110 3 6 12 φ76-4 99 ± 2.0 130 + 8-5 110 8 12 16 φ89-2 109 ± 2.0 140 + 8-5 130 3 6 12 φ102-2 122 ± 2.0 160 + 8-5 150 3 6 12

  • Sealer grouting plug

    Description: Grouting plug is the most advanced multi-functional deep-hole grouting blocker developed by our company based on the actual situation of grouting construction at home and abroad in the late 1990s. After extensive testing, it is widely used in hydraulic fracturing and grouting. 1. Drainage of coal and iron ore. 1. Method of use 1. Connect all piping systems, tighten all screws, connect the gas source (or hydraulic pump), and place the grouting plug in the orifice (or a closed steel pipe at one end). (Inside) pressure test, check whether the joint leaks, put it in the hole for later use. 2. Open the gas cylinder pressure reducing valve or hydraulic pump to allow the grouting plug to expand slowly. Note that the inflation pressure must be greater than 2/3 of the grouting pressure, and the grouting can be achieved when it reaches the predetermined pressure. 3. At the beginning of grouting, when a large amount of slurry returns from the grouting outlet, slowly increase the pressure to the predetermined grouting pressure in stages, otherwise a large pressure difference is likely to form. When grouting, the pressure gauge of the pressure reducing valve of the gas cylinder should be checked frequently. 4. When grouting takes a long time, it is necessary to check whether there is channeling, plugging, and returning. If the grouting should be stopped, release the pressure and loosen the inflatable plug up and down to prevent the inflatable plug from being consolidated and difficult to remove. 5. At the end of the grouting, the grouting pressure must be released first, and then the inflation pressure must be released. Do not release the inflation pressure first to prevent the grouting plug from shooting out, causing a safety accident. 6. After the grouting is completed, simply put the grouting plug into a closed steel pipe and inflate it with about 0.5Mpa to carry out cycle washing. 7. After the grout plug is removed, connect the water pipe to the grout pipe and the return pipe respectively for flushing. 8. When grouting together with multiple holes, all pipes must be arranged in parallel, and they must not be twisted together to prevent the accident of one hole from affecting the safety of other holes. 9. After using for a long time, the lower end of the grouting plug should be disassembled for cleaning and buttered. 10. When drilling finds that there are long cracks or broken, channeling, plugging, and returning slurry may occur. Another trachea should be placed to the upper end of the grouting plug. Flushing with high pressure gas can prevent jams. Technical parameters: Sealing hole diameter 30-120mm (can be processed according to user requirements) Working pressure 1-8MPa (can be processed according to user requirements) Safety valve starting pressure 0.4-0.5MPa Working flow can be filled with 4-4.5 tons of sealing holes per hour Depth 1-8m Model outer diameter (mm) Free state expansion range (mm) Applicable hole diameter (mm) Free state working pressure ≤ (Mpa) Compressive strength under working state (Mpa) Test pressure Burst pressure φ32-2 50 ± 2.0 90 + 8-4 60 6 12 24 φ38-2 55 ± 2.0 95 + 8-4 65 5 10 20 φ45-2 63 ± 2.0 100 + 8-4 75 4 8 16 φ45-4 69 ± 2.0 100 + 8-4 75 16 24 32 φ51-2 69 ± 2.0 110 + 8-4 90 4 8 16 φ51-4 75 ± 2.0 110 + 8-4 90 16 24 32 φ64-2 84 ± 2.0 120 + 8-4 100 3 6 12 φ64- 4 90 ± 2.0 120 + 8-4 100 8 12 16 φ76-2 94 ± 2.0 130 + 8-4 110 3 6 12 φ76-4 99 ± 2.0 130 + 8-5 110 8 12 16 φ89-2 109 ± 2.0 140 + 8-5 130 3 6 12 φ102-2 122 ± 2.0 160 + 8-5 150 3 6 12

  • Sealer grouting plug

    Description: Grouting plug is the most advanced multi-functional deep-hole grouting blocker developed by our company based on the actual situation of grouting construction at home and abroad in the late 1990s. After extensive testing, it is widely used in hydraulic fracturing and grouting. 1. Drainage of coal and iron ore. 1. Method of use 1. Connect all piping systems, tighten all screws, connect the gas source (or hydraulic pump), and place the grouting plug in the orifice (or a closed steel pipe at one end). (Inside) pressure test, check whether the joint leaks, put it in the hole for later use. 2. Open the gas cylinder pressure reducing valve or hydraulic pump to allow the grouting plug to expand slowly. Note that the inflation pressure must be greater than 2/3 of the grouting pressure, and the grouting can be achieved when it reaches the predetermined pressure. 3. At the beginning of grouting, when a large amount of slurry returns from the grouting outlet, slowly increase the pressure to the predetermined grouting pressure in stages, otherwise a large pressure difference is likely to form. When grouting, the pressure gauge of the pressure reducing valve of the gas cylinder should be checked frequently. 4. When grouting takes a long time, it is necessary to check whether there is channeling, plugging, and returning. If the grouting should be stopped, release the pressure and loosen the inflatable plug up and down to prevent the inflatable plug from being consolidated and difficult to remove. 5. At the end of the grouting, the grouting pressure must be released first, and then the inflation pressure must be released. Do not release the inflation pressure first to prevent the grouting plug from shooting out, causing a safety accident. 6. After the grouting is completed, simply put the grouting plug into a closed steel pipe and inflate it with about 0.5Mpa to carry out cycle washing. 7. After the grout plug is removed, connect the water pipe to the grout pipe and the return pipe respectively for flushing. 8. When grouting together with multiple holes, all pipes must be arranged in parallel, and they must not be twisted together to prevent the accident of one hole from affecting the safety of other holes. 9. After using for a long time, the lower end of the grouting plug should be disassembled for cleaning and buttered. 10. When drilling finds that there are long cracks or broken, channeling, plugging, and returning slurry may occur. Another trachea should be placed to the upper end of the grouting plug. Flushing with high pressure gas can prevent jams. Technical parameters: Sealing hole diameter 30-120mm (can be processed according to user requirements) Working pressure 1-8MPa (can be processed according to user requirements) Safety valve starting pressure 0.4-0.5MPa Working flow can be filled with 4-4.5 tons of sealing holes per hour Depth 1-8m Model outer diameter (mm) Free state expansion range (mm) Applicable hole diameter (mm) Free state working pressure ≤ (Mpa) Compressive strength under working state (Mpa) Test pressure Burst pressure φ32-2 50 ± 2.0 90 + 8-4 60 6 12 24 φ38-2 55 ± 2.0 95 + 8-4 65 5 10 20 φ45-2 63 ± 2.0 100 + 8-4 75 4 8 16 φ45-4 69 ± 2.0 100 + 8-4 75 16 24 32 φ51-2 69 ± 2.0 110 + 8-4 90 4 8 16 φ51-4 75 ± 2.0 110 + 8-4 90 16 24 32 φ64-2 84 ± 2.0 120 + 8-4 100 3 6 12 φ64- 4 90 ± 2.0 120 + 8-4 100 8 12 16 φ76-2 94 ± 2.0 130 + 8-4 110 3 6 12 φ76-4 99 ± 2.0 130 + 8-5 110 8 12 16 φ89-2 109 ± 2.0 140 + 8-5 130 3 6 12 φ102-2 122 ± 2.0 160 + 8-5 150 3 6 12

  • Sealer grouting plug

    Description: Grouting plug is the most advanced multi-functional deep-hole grouting blocker developed by our company based on the actual situation of grouting construction at home and abroad in the late 1990s. After extensive testing, it is widely used in hydraulic fracturing and grouting. 1. Drainage of coal and iron ore. 1. Method of use 1. Connect all piping systems, tighten all screws, connect the gas source (or hydraulic pump), and place the grouting plug in the orifice (or a closed steel pipe at one end). (Inside) pressure test, check whether the joint leaks, put it in the hole for later use. 2. Open the gas cylinder pressure reducing valve or hydraulic pump to allow the grouting plug to expand slowly. Note that the inflation pressure must be greater than 2/3 of the grouting pressure, and the grouting can be achieved when it reaches the predetermined pressure. 3. At the beginning of grouting, when a large amount of slurry returns from the grouting outlet, slowly increase the pressure to the predetermined grouting pressure in stages, otherwise a large pressure difference is likely to form. When grouting, the pressure gauge of the pressure reducing valve of the gas cylinder should be checked frequently. 4. When grouting takes a long time, it is necessary to check whether there is channeling, plugging, and returning. If the grouting should be stopped, release the pressure and loosen the inflatable plug up and down to prevent the inflatable plug from being consolidated and difficult to remove. 5. At the end of the grouting, the grouting pressure must be released first, and then the inflation pressure must be released. Do not release the inflation pressure first to prevent the grouting plug from shooting out, causing a safety accident. 6. After the grouting is completed, simply put the grouting plug into a closed steel pipe and inflate it with about 0.5Mpa to carry out cycle washing. 7. After the grout plug is removed, connect the water pipe to the grout pipe and the return pipe respectively for flushing. 8. When grouting together with multiple holes, all pipes must be arranged in parallel, and they must not be twisted together to prevent the accident of one hole from affecting the safety of other holes. 9. After using for a long time, the lower end of the grouting plug should be disassembled for cleaning and buttered. 10. When drilling finds that there are long cracks or broken, channeling, plugging, and returning slurry may occur. Another trachea should be placed to the upper end of the grouting plug. Flushing with high pressure gas can prevent jams. Technical parameters: Sealing hole diameter 30-120mm (can be processed according to user requirements) Working pressure 1-8MPa (can be processed according to user requirements) Safety valve starting pressure 0.4-0.5MPa Working flow can be filled with 4-4.5 tons of sealing holes per hour Depth 1-8m Model outer diameter (mm) Free state expansion range (mm) Applicable hole diameter (mm) Free state working pressure ≤ (Mpa) Compressive strength under working state (Mpa) Test pressure Burst pressure φ32-2 50 ± 2.0 90 + 8-4 60 6 12 24 φ38-2 55 ± 2.0 95 + 8-4 65 5 10 20 φ45-2 63 ± 2.0 100 + 8-4 75 4 8 16 φ45-4 69 ± 2.0 100 + 8-4 75 16 24 32 φ51-2 69 ± 2.0 110 + 8-4 90 4 8 16 φ51-4 75 ± 2.0 110 + 8-4 90 16 24 32 φ64-2 84 ± 2.0 120 + 8-4 100 3 6 12 φ64- 4 90 ± 2.0 120 + 8-4 100 8 12 16 φ76-2 94 ± 2.0 130 + 8-4 110 3 6 12 φ76-4 99 ± 2.0 130 + 8-5 110 8 12 16 φ89-2 109 ± 2.0 140 + 8-5 130 3 6 12 φ102-2 122 ± 2.0 160 + 8-5 150 3 6 12

  • Sealer grouting plug

    Description: Grouting plug is the most advanced multi-functional deep-hole grouting blocker developed by our company based on the actual situation of grouting construction at home and abroad in the late 1990s. After extensive testing, it is widely used in hydraulic fracturing and grouting. 1. Drainage of coal and iron ore. 1. Method of use 1. Connect all piping systems, tighten all screws, connect the gas source (or hydraulic pump), and place the grouting plug in the orifice (or a closed steel pipe at one end). (Inside) pressure test, check whether the joint leaks, put it in the hole for later use. 2. Open the gas cylinder pressure reducing valve or hydraulic pump to allow the grouting plug to expand slowly. Note that the inflation pressure must be greater than 2/3 of the grouting pressure, and the grouting can be achieved when it reaches the predetermined pressure. 3. At the beginning of grouting, when a large amount of slurry returns from the grouting outlet, slowly increase the pressure to the predetermined grouting pressure in stages, otherwise a large pressure difference is likely to form. When grouting, the pressure gauge of the pressure reducing valve of the gas cylinder should be checked frequently. 4. When grouting takes a long time, it is necessary to check whether there is channeling, plugging, and returning. If the grouting should be stopped, release the pressure and loosen the inflatable plug up and down to prevent the inflatable plug from being consolidated and difficult to remove. 5. At the end of the grouting, the grouting pressure must be released first, and then the inflation pressure must be released. Do not release the inflation pressure first to prevent the grouting plug from shooting out, causing a safety accident. 6. After the grouting is completed, simply put the grouting plug into a closed steel pipe and inflate it with about 0.5Mpa to carry out cycle washing. 7. After the grout plug is removed, connect the water pipe to the grout pipe and the return pipe respectively for flushing. 8. When grouting together with multiple holes, all pipes must be arranged in parallel, and they must not be twisted together to prevent the accident of one hole from affecting the safety of other holes. 9. After using for a long time, the lower end of the grouting plug should be disassembled for cleaning and buttered. 10. When drilling finds that there are long cracks or broken, channeling, plugging, and returning slurry may occur. Another trachea should be placed to the upper end of the grouting plug. Flushing with high pressure gas can prevent jams. Technical parameters: Sealing hole diameter 30-120mm (can be processed according to user requirements) Working pressure 1-8MPa (can be processed according to user requirements) Safety valve starting pressure 0.4-0.5MPa Working flow can be filled with 4-4.5 tons of sealing holes per hour Depth 1-8m Model outer diameter (mm) Free state expansion range (mm) Applicable hole diameter (mm) Free state working pressure ≤ (Mpa) Compressive strength under working state (Mpa) Test pressure Burst pressure φ32-2 50 ± 2.0 90 + 8-4 60 6 12 24 φ38-2 55 ± 2.0 95 + 8-4 65 5 10 20 φ45-2 63 ± 2.0 100 + 8-4 75 4 8 16 φ45-4 69 ± 2.0 100 + 8-4 75 16 24 32 φ51-2 69 ± 2.0 110 + 8-4 90 4 8 16 φ51-4 75 ± 2.0 110 + 8-4 90 16 24 32 φ64-2 84 ± 2.0 120 + 8-4 100 3 6 12 φ64- 4 90 ± 2.0 120 + 8-4 100 8 12 16 φ76-2 94 ± 2.0 130 + 8-4 110 3 6 12 φ76-4 99 ± 2.0 130 + 8-5 110 8 12 16 φ89-2 109 ± 2.0 140 + 8-5 130 3 6 12 φ102-2 122 ± 2.0 160 + 8-5 150 3 6 12