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Horizontal or vertical mortar concrete pump oblique secondary

CN104832119A - Window opening and sidetrack drilling short

The invention relates to secondary productivity development of old wells and shut-down wells in oil fields and provides a window opening and sidetrack drilling short-radius horizontal well and reverse circulation well cementing and water plugging method. The method mainly includes the following six steps that: 1) a window opening point is selected; 2) a well trajectory is designed; 3) a

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Other machine hardware from the best shopping agent

Large particle concrete pump Fine stone mortar pouring ground pump Secondary structure column pump Horizontal pump oblique pump Price: $225.12 62 Transactions 300G vacuum suction machine Motor feeding machine Motor motor head part of the injection molding machine auxiliary plastic machine accessories Price: $35.45 153 Transactions

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CN102518135A - Foundation pit support construction method

The invention belongs to the technical field of foundation pit supporting for high-rise buildings, in particular to a foundation pit support construction method combining horizontal rotary jet-grouting soil bolting and bore concrete piles, which includes steps: firstly, constructing water-stop mixed piles and bored concrete piles according to a preset foundation pit; and secondly, performing

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Pumping of Concrete

This type of pump can cover a horizontal distance of 1000 m and a vertical distance of 120 m. The concrete is fed in by gravity and is also partially sucked in during the suction stroke. The valves open and close with definite pauses so that concrete moves in a series of …

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Mini Concrete Pump for Sale | Mobile Truck Mounted

Application of YG Portable Concrete Pump: This machine is widely used for the transportation of floor heating, heat insulation lightweight foamed cement, mortar, small orthopedic concrete, refractory and thermal insulation materials, concrete scale transportation of various engineering constructions, and high-rise building ash mortar and fine stone concrete transportation, Secondary structural

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MEASURING AND LEVELING TOOLS

Main Laser Window has 3 modes - vertical, horizontal or cross beam - maximum brightness and accuracy Secondary Laser window - single vertical beam set at 90 degrees to main window Adjustable mounting pole - 2.5 m fully extended/mounting bracket included/rubber feet for maximum security in use No. Kefid5 INTERIOR ARRANGEMENT - FINISH 2,50m

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One-Stop pipeline concrete pumping Depot From Leading

Horizontal or vertical mortar concrete pump oblique secondary construction pouring high efficiency secondary construction pump. Up to 5 years warranty. US $2000 / Case. 1 Case 287KW Hydraulic Type Concrete Pump Cement Mortar Conveying Pump For Pouring Use. US $75000-$78000 / Unit. 1 Unit

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MEASURING AND LEVELING TOOLS

Main Laser Window has 3 modes - vertical, horizontal or cross beam - maximum brightness and accuracy Secondary Laser window - single vertical beam set at 90 degrees to main window Adjustable mounting pole - 2.5 m fully extended/mounting bracket included/rubber feet for maximum security in use No. Liming5 INTERIOR ARRANGEMENT - FINISH 2,50m

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Fire Inspector Flashcards | Quizlet

3 parts of means of egress. exit access, exit, and exit discharge. do fire escape stairs count as a means of egress. no. NFPA 1031. Standard for professional qualifications for FIRE INSPECTOR. Spacing distance between tanks storing class 1, 2, 3a. at least 1/6 the sum of their diameters.

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portable concrete pump for sale - Leadcrete

Portable concrete pump for sale is a durable, compact, high-efficiency and versatile rotary pump engineering concrete pump with an output of 7.5 cubic meters per hour. It is compact and has wheels at the bottom for easy movement. Suitable for work at the

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Concrete Keeps Cracking, And The Cause Is Finally Found

Early shrinkage of high-strength concrete is larger, which is due to the replacement of cement with 30% to 60% mineral fine admixtures in high-strength concrete, the admixture of high-efficiency water-reducing agent is 1% to 2% of the total amount of cementitious materials, and the water-cement ratio is 0.25 to 0.40, which improves the

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Mini Concrtete Pumping Secondary Structure Column Pump

China Mini Concrtete Pumping Secondary Structure Column Pump Hydraulic Concrete Pump, Find details about China Machine, Machinery from Mini Concrtete Pumping Secondary Structure Column Pump Hydraulic Concrete Pump - Henan Yugong Machinery Co., Ltd.

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Mini Concrtete Pumping Secondary Structure Column Pump

China Mini Concrtete Pumping Secondary Structure Column Pump Hydraulic Concrete Pump, Find details about China Machine, Machinery from Mini Concrtete Pumping Secondary Structure Column Pump Hydraulic Concrete Pump - Henan Yugong Machinery Co., Ltd.

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Small Vertical Secondary Structure Fine Stone Mortar Pump

China New Technology Mortar Cement Grouting Hand Pump . 1.The special pouring pump for secondary structure fine stone mortar can realize the transportation of fine stone concrete and mortar for long-distance high-rise buildings. 2.The distribution valve adopts advanced S-tube valve, which has good sealing performance and simple and reliable structure.

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Mortar Pump Secondary Structure - Buy refine stone mortar

The mortar pump with secondary structure is suitable for conveying fine-grained mortar in super-high-rise building and grouting in building floor group. It is a well-designed high-tech products mainly for some special construction conditions or narrow space.

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small concrete pump for sale - Leadcrete

LCP8 / 80-30D small concrete pump for sale is used to continuously transport the site to the poured fine stone concrete conveying equipment through horizontal or vertical installation of pipes, widely used in secondary grouting, floor heating engineering, roofing, high-rise building walls, reservoirs and hydropower stations, Foundation

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Experimental on repair performance and complete stress

May 24, 2021 · The designed water-cement ratio of the specimen is 0.48, and the volume ratio of concrete with carriers is 35% (volume ratio of carriers is converted to mass ratio at the time of pouring). The poured concrete specimens were unmolded after 48 h, and after unmolded, they were cured at 85 ± 5%RH and 22 ± 2℃ for 7 days to precast cracks. 2.3.

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China Electric Small Concrete Pump for Building - China

The secondary structural column grouting pump is a kind of concrete pump required by compound pumping. It can be continuously transported to the fine aggregate concrete conveying equipment at the pouring site through horizontal or vertical pipelines. It is widely used in secondary structural column filling and floor heating engineering, Roof

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That's comprehensive! 100 Reasons for Cracks in Concrete

Nov 12, 2020 · When aerated concrete block masonry mortar masonry, the thickness of gray joints should be 10 ~ 15 mm, adhesive masonry, the thickness of gray joints should be 3 ~ 5 mm. other masonry horizontal gray joints and vertical gray joints thickness should be 10 mm, should not be less than 8 mm, should not be greater than 12 mm. 05

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Trailer Concrete Pump For Sale - Diesel Engine And

Different models of trailer concrete pump for sale has different horizontal and vertical distance and different theoretical throughput. You can pick up the suitable model according to the needs of pumping concrete. Let's take an example. The max. theoretical throughout of ABT50C concrete pump on trailer is …

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