car wash shops High Pressure Hose Receiving Inspection Checklist： to installbefore、tryto move along one's coursebeforedepends onwhat
Many shops Instagramtall hoses directly after arrival and only trace the issue after a problem occurs, which increases the cosplayt。 use this receiving checklist to catch problems before putting the hose online。
This checklist can be printed directly for warehouse and equipment maintenance staff to follow step by step， reduce the chance of discovering a mismatch only after Instagramtallation。
1. Instagrampection on arrival day（isolate nonconforming items first）
- to checkmodel、length、amount、connector Specification。
- Appearance check: whether there is flattening, scratches, blistering, or obvious color difference。
- inspectionstandard： Specification、batch 、useto mark outwhetherclear。
2. pre-Instagramtallation Instagrampection（focus on risk positions）
- confirm bending radius， avoid forced bending。
- confirm routing position and keep away from sharp edges and heat sources。
- use proper fitting torque， avoid damaging seals by over-tightening。
3. trial-run Instagrampection（test with no load first, then under load）
- test with no load first, then under load， to observepressure stability。
- inspectionconnectorandhigh-frequency bending sectionwhetherseepage。
- record first-week operation data， one's conductbaseline for future purchasing。
move receiving Instagrampection earlier to push failures later。 the more standardized the process, the more stable shop operations become。
4. receiving record recommendations（records must be kept）
- to recordto arrive Date、batch 、supplierinformation。
- record trial-run pressure and abnormal points。
- record first-week feedback as a basis for the next purchase。
5. 7-day post-launch re Instagrampection recommendation
- 1day： focus on fitting seepage and pressure fluctuation。
- 3day： recheck bending sections and fixing points。
- 7day： to replay the gameto record， decide whether to add a batch order。
six、principles for handling failed Instagrampection
- to notice Specificationinconsistent： isolate immediately， do not put it online。
- to noticeoutward appearanceto harm： take photos for records and mark the batch。
- to notice Pressure testingunusual： stop further Instagramtallation expansion， recheck fittings and routing first。
- to keepto record： convenient for later claims and review。
