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CONSTITUTION:A floating-type end face seal 3 is interposed between a rotary shaft 1 and a casing 2 of a concrete mixer. Desired pressurized pure water is injected at a fixed pressure in one hollow portion 13 through a passage 15, and pure water is injected into another hollow portion 14 ...
A 18 is a joint portion formed on the seam of the concrete structure 17, the two wall portions 17a, 17a are disposed to face. Internal inserted instrumentation in a substantially longitudinal leakage prevention for the seal material 19 stands clogs shape tubular body portion 19A and the ...
Stop a water leak: Seal and repair cracks in concrete when it is important to quickly stop water leaking through a crack,seal those cracks in concrete using injection of either epoxy resin or polyurethane sealant. Structural repair: Seal and repair structural cracks: for some situations (usua...
Water activated foam is used to seal leaks in a construction joint in the dam. The joint leaks because of incomplete bonding of old and new concrete used during two separate phases of construction. Pipes are inserted above the seam to divert water from the seam, and pressurized foam is pumpe...
The new layer of concrete sealed all the leaks. seal [sth] vtr (fasten securely) SC 密封mì fēng TC 密封 SC 封紧mì fēng,fēng jǐn Lick the envelope to seal it. seal [sth] vtr (apply a seal: stamp) SC 盖(章) gài zhāng TC 蓋(章) SC 盖(印) gài zhāng,gài yìn The...
Concrete floor sealer MF Eco-friendly and save use concret sealer EINECS No. Durable sealing agent Classification Other Adhesives Brand Name Madoff Model Number M-P82 Type Sealing agent Appearance Transparent liquid Feature-1 Prevention re-alkali, abrasion protection Fe...
Concrete Solutions Network | SealBoss ® Media Division How To Podcast: Leak Sealing Polyurethane Crack Injection in Concrete and Shotcrete Structures “… They don’t know chemical Grout…” A conversation with John Elder, a passionate concrete restoration professional with 30 years of polymer crac...
This invention relates to an expansion joint seal of the type commonly used in sealing adjacent deck panels of a bridge, although it could be used in any c... JD George - US 被引量: 9发表: 1971年 Innovative leak test for pavement joint seals Premature failure of concrete pavement contract...
When it touches water, its volume will swell three or four times than the original volume and it will stuff up all irregular concrete joints, then achieve to stop leak thoroughly. Hy Rib Mesh, also known as fast-ez high ribbed formwork, is manufactured by...