Clean engineering perception of quality requirements

Part of the decoration
An indoor ceiling
Zha ceiling
Ensure that the project:
Zha installation must be solid, no delamination, warping, fracture, missing Lenz off angle and other defects. Girder, joists (reinforcement, horizontal brace) must be installed in the correct position, securely connected, no loose.
Basic Project
⑴ Zha surface
Qualified: surface smooth, clean
Excellent: smooth surface, clean, color, pollution, anti-rust, pitting, and hammer India
⑵ seams or batten
Qualified: joints uniform width; layering straight, no warping
Excellent: seams the same width, neat; layering the same width, straight, tight joints
⑶ wood skeleton boom, main beam, joists (vertical bars, horizontal brace) Appearance
Qualified: a mild bend, but do not affect the installation; wooden boom without splitting
Good: straight, no bending, no distortion; wooden boom without splitting
⑷ filler
Qualified: materials dry thickness to meet the requirements laid
Excellent: In qualifying, based on uniform thickness
⑸ gray metal mesh lath and plaster layer
Qualified: gray lath nail knot securely, fitting in the joists (studs) on the size of the gap to meet the requirements; wire mesh nailed joints in the joists (studs) on
Good: On the basis of qualified, gray slats staggered, head seam size to meet the requirements; metal nail flat, no Alice
Tolerance Project:
Qualified: smooth surface, vertical elevation, layering, straight seams, joints height difference, layering consistent spacing and other projects to meet the allowable deviation value most parts of the
Good: the vast majority of these projects meet the allowable deviation value parts
Second, the interior wall
Install the cover panel and wood frame wall
See cover panel ceiling indoor ceiling
Third, the doors and windows
Aluminum alloy doors and windows
Ensure that the project:
Aluminum alloy doors and windows and their accessories must meet the design requirements and quality standards of the relevant provisions; aluminum windows and doors installation location, open direction, must meet the design requirements; aluminum door frames must be securely mounted; embedded parts of the number, location, laying connected Methods and preservative treatment must meet the design requirements
Basic items:
1. Doors and windows installed fan
⑴ swing casement
Qualified: closed tight, the gap substantially uniform, flexible switch
Excellent: closed tight, the gap uniform, flexible switch
⑵ sliding doors and fan
Qualified: closed tight, the gap substantially uniform, fan frame overlap with the design requirements of not less than 80%

Excellent: closed tight, uniform gap, fan amount of overlap with the frame meets the design requirements
⑶ spring leaf
Qualified: Automatic positioning accuracy, opening angle of 90 ° ± 3 °, closing time in the range of 3 ~ 15S
Excellent: Automatic positioning accuracy, opening angle of 90 ° ± 1.5 °, closing time at the range of 6 ~ 10S
2. Aluminum windows and doors accessories installation
Qualified: accessories complete the installation firm, flexible and suitable to achieve their respective functions
Excellent: accessories complete, the installation location is correct, solid, flexible application, to achieve their respective functions, correct appearance
3. Aluminum door frame and the wall to fill the gap between the quality inlay
Qualified: caulking full, packing materials meet the design requirements
Good: caulking full dense, smooth surface, smooth, without cracks, caulking materials, methods meet the design requirements
4. Appearance quality aluminum windows and doors
Qualified: surface clean, Omo no scratches, bumps, rust, coating Omo smooth, nonporous
Good: The surface clean, no scratches, bumps, no rust; adhesive smooth surface, uniform thickness, nonporous
Tolerance Project:
Qualified: door window two diagonal length difference, door frames positive side vertical levelness, double doors inside and outside the box center distance; casement window box fan with lap width difference, with the doors and windows adjacent tang cross fan end angle height difference; sliding doors opening force limit fan, window boxes or adjacent fan with fan standing seam parallel; spring leaf doors or fans with their counterparts seam between the frame stand, transverse left seam limits, doors and Ground clearance left seam, sew closed flat leaf counterparts and other projects to meet the allowable deviation value most parts of the
Good: the vast majority of these projects meet the allowable deviation value parts
Glass
Ensure that the project:
Glass tailoring the correct size,320x240 lcd module installation firm, smooth, non-loosening
Basic items:
⑴ wiping putty to fill
Qualified: plump bottom ash, putty and glass, wire mouth firmly bonded, the edge is flush with the cut mouth
Excellent: In qualifying, based on the putty into a figure eight corners, smooth surface, no cracks, pockmarked face and wrinkled skin
⑵ fixed glass nails or steel Szymborska
Qualified: nails, clips quantity, specification compliance
Good: On the basis of qualified, nails, clips putty surface is not exposed
⑶ studded wooden batten
Qualified: wooden batten and cut close to the edge of the mouth, cutting corners neatly
Excellent: wood bead rim stickers with flush cutting, cutting corners neat, tight, do not reveal the nail cap
⑷ rubber mat inlay
Qualified: rubber mat and cut mouth, glass and bead close
In qualifying, based on the neat line
⑸ glass tiles installed
Qualified: Arrange the correct position, dense mosaic
Excellent: Low Temperature Display In qualifying, based on the arrangement of uniform, neat, uniform straight seams
⑹ colored, patterned glass assembly
Qualified: color, pattern design requirements