🔧 1. Dab tsi yog shotcrete (rau kev txhawb nqa hauv paus)?
Shotcrete yog sprayed pob zeb siv nyob rau hauv siab tshaj tawm mus rau qhov chaw rauav stabilization, khaws cov phab ntsa, thiab lub hauv paus pits.
Hom kev siv nyob rau hauv lub hauv paus:
Excavation kev them nyiaj yug (hauv qab daus, tob hauv paus pits)
Slope stabilization nyob ib ncig ntawm lub hauv paus
Cov phab ntsa ib ntus lossis ruaj khov
⚙️ 2. Wet vs Dry Shotcrete Machine
Wet Shotcrete Machine
Piv txwv li: GYP-90D Wet Shotcrete Tshuab
Txoj cai ua haujlwm
Ua ntej- sib xyaw ua vaj tse (nrog dej) yog pumped
Compressed cua txau nws ntawm lub nozzle
Cov yam ntxwv tseem ceeb
Cov zis: 3-9 m³ / h
Tsawg plua plav, ua haujlwm zoo dua qub
High compaction thiab lub zog
Haum rau kev txhaj tshuaj tas mus li
Qhov zoo tshaj plaws rau kev txhawb nqa hauv paus
Deep foundation pits
High-nce tsev hauv qab daus
Kev ruaj khov ruaj khov
👉 Pom zoo thaumqhov zoo, lub zog, thiab kev tsim khoom yog qhov tseem ceeb
🟡 Dry Shotcrete Machine
Piv txwv: Dry/Wet Mix Shotcrete Machine GSP-D
Txoj cai ua haujlwm
Qhuav mix yog pub rau hauv tshuab
Dej ntxiv ntawm nozzle thaum txau
Cov yam ntxwv tseem ceeb
Yooj yim thiab yooj yim teeb
Tus nqi pib qis dua
Ntau rebound thiab plua plav
Tawm tawm ib ncig ntawm 7 m³ / h
Qhov zoo tshaj plaws rau kev txhawb nqa hauv paus
Tej yaam num me
Kho lossis kev txhawb zog hauv zos
Cov chaw uas muaj dej tsawg
👉 Pom zoo thaumyooj thiab tus nqi qis yog qhov tseem ceeb tshaj qhov ua tiav zoo
🔄 3. Combined Wet/Dry Shotcrete Machine
Qee lub tshuab txhawb nqa ob hom:
Ib lub tshuab rauqhuav + ntub dej txau
Yooj yim rau qhov chaw sib txawv
Pab tau rau cov neeg cog lus tuav ntau yam haujlwm
Piv txwv:
GSP{0}}D Dry/Wet Shotcrete Machine
Peev xwm ~ 7 m³ / h
👉 Kev xaiv zoo rauntau- lub hom phiaj lub hauv paus thiab tunneling neeg cog lus
🏗️ 4. Kev pom zoo rau Kev Pabcuam Hauv Tsev
| Hom phiaj | Pom zoo tshuab |
|---|---|
| Sib sib zog nqus excavation / hauv qab daus | Wet shotcrete |
| Siab -lub zog tuav phab ntsa | Wet shotcrete |
| Kho lub hauv paus me me | Qhuav shotcrete |
| Cov hauj lwm sib xyaw lossis sib txawv | Wet/Dry ua ke |
✅ 5. Cov tswv yim xaiv tswv yim
Xaivntub shotcreteyog:
Koj xav tausiab zog + tsawg rebound
Yuav tsum tau txhaj tshuaj tas li
Xaivqhuav txhaj tshuajyog:
Qhov project yogme me los yog tsis sib xws
Cov peev nyiaj tsawg
Xaivdual tshuabyog:
Koj ua hauj lwm rauob qho tib si tunnel + foundation project
Yog tias koj xav tau, peb tuaj yeem pom zoocov qauv tshwj xeeb raws li qhov koj xav tau muaj peev xwm (m³ / h), txau qhov siab, lossis lub hauv paus tob.
