Emergency Treatment Procedures

Emergency Treatment Procedures

Hook Extraction Method (Preferred)

DIY hook tool: Bend thin wire or coat hanger into L-shape to hook and pull out broken clips

Professional tools: Tungsten steel seam cleaner or tire valve extractor (with reverse-hook design) for deep residues

Thermal Melting Method (For stubborn residues)

Soldering iron: Heat to 300-350°C, insert vertically to soften plastic components for removal

Heat gun: Localized heating to deformation temp (160°C for PP material) with tweezers

Mechanical Removal (High-risk)

Cutting: Utility knife at 15° angle along tile joints to avoid scratching

Grinding: Diamond burr (Φ3mm) on micro grinder to level protruding residues

Residue Repair Standards

TypeRequirementInspection StandardSurface bulgeGrind ≤0.3mm below tileNo tactile with straightedgeJoint interiorFully concealed by groutNo visible

Preventive Measures

Construction Control

Priority: 2025 biodegradable levelers (auto-degrade in 48hrs)

Traditional plastic leveler removal window:

Summer (>25°C): 3-4 hours

Winter (<15°C): 6-8 hours

Tool Upgrades

Heavy-duty scraper + tungsten saw blade (60% faster cutting)

Laser-guided stub remover for ≤5mm deep residues

Warning Case: 2024 project with 17% tile chipping rate from forced removal (¥85/m² repair cost)

Mnemonic: Hook-melt-grind in order, control heat/time border; New materials reign supreme, old methods bring disorder