Ka 1th, Nov, 2019, Lefapha la Tsamaiso ea Tlhahiso le hlophisitsoeng le Design Institute, Lefapha la Outfitting Department le Lefapha le akaretsang la Kopano ho etsa tlhahlobo ea pompo ea Grip pipe lefapheng la liphahlo. Bophara ba phala ea liteko e ne e le DN80, 'me bolelele ba karolo ea phala e ne e le 500mm * 3. Phoso ea khokahano ea karolo ea phala ea tšimo e ne e phahame ho feta tekanyetso ea ho kenya lipeipi tsa Grip. Kamora ho kenya, etsa liteko tsa ho thatafala thulong ea liteko (moralo o sebetsang oa ho kopanya ke 1.6Mpa, khatello ea liteko ke 2.4pmpa), ha ho dutla le "leino le tlohang" la ho kopanya le fumanoang nakong ea teko, 'me phello ea liteko e ntle , e bontšang hore Grip pipe coupling e ntse e ka fumana khokahano e sebetsang tlasa boemo ba phoso e kholo ea ho kenya lipeipi.
Khokahano ea sebaka le linepe ke tse latelang:
| Ho kheloha ha Angle | Ho kheloha ha selekane | End kheloha hole | |
| Tekanyetso ea ho kenya | 4 ° ~ 5 ° | Ka hare ho 3mm | 0mm-30mm |
| Phoso ea khokahano ea teko | 6 ° -8 ° | Hoo e ka bang 5mm | E ka bang 30mm |
Nako ea poso: Jun-17-2020