I-friction stabilizer
imininingwane yomkhiqizo
I-Friction stabilizer (i-slit rock bolt) inezinzuzo eziningi njengokuqiniswa kwesinyathelo sokuqala,idwala elizungezile elinebhawodi eligcwele,qinisa ihange ngokushesha nokunye. Ibhawodi ifakwe embotsheni enobubanzi obuncane kunayo. Ingakwazi ngokushesha ukucubungula ukucindezela kwe-radial emgodini ukuze kuvinjelwe ukuwa kwamadwala. Uma idwala elizungezile linyakaziswa ukuqhuma, umthamo we-anchor uyakhula futhi umphumela osekelayo uphelele.
Ama-Friction Stabilizers asetshenziswa kakhulu ekuqiniseni amatshe ezimayini ezingaphansi komhlaba. I-shaft ye-Friction Stabilizer iqukethe umucu wensimbi ogoqwayo ukuze kwakheke ishubhu elicijile. Ibhawodi ifakwa emgodini ngokusebenzisa amandla okuthinta. I-borehole inobubanzi obuncane kunobubanzi obungaphandle beshubhu lomshudo. Umgomo walesi simiso sehange usekelwe phezu kwesibopho phakathi kwe-borehole kanye ne-tubular bolt shaft, okubangelwa ukufaka amandla odongeni lwe-borehole, okukhiqiza ukumelana nokungqubuzana ohlangothini lwe-axial. Inkambu eyinhloko yokusetshenziswa kwaleli bhowudi yetshe insimbi engaphansi komhlaba noma i-hard rock Mining. Muva nje, i-self-drilling friction bolt system, i-POWER-SET Self-Drilling Friction Bolt, iye yathuthukiswa ngaphezu kwe-Friction Stabilizers evamile.
Izinkambu zohlelo lokusebenza:
Ukuqiniswa okuhlelekile kokumbiwa komhlabathi
I-rock bolting ezimayini zamatshe aqinile
Ukuqinisa okwengeziwe kanye ne-utility bolting
Izinzuzo Eziyinhloko:
Inqubo yokufaka elula futhi esheshayo
Kokubili ukufakwa okubanjwe ngesandla nokuzenzakalelayo ngokugcwele kungenzeka
Umthamo osheshayo wokuthwala umthwalo ngemva kokufakwa
Ukuzwela okuphansi ekususweni kwe-rock mass
Uchungechunge | imininingwane | Ipuleti elinamandla aphezulu(omhlaba) | I-High-strength Plate(global) (KN) | ubude(mm) |
MF-33 | 33×2.5 | 120×120×5.0 | ≥100 | 914-3000 |
33×3.0 | 120×120×6.0 | ≥120 | 914-3000 | |
MF-39 | 39×2.5 | 150×150×5.0 | ≥150 | 1200-3000 |
39×3.0 | 150×150×6.0 | ≥180 | 1200-3000 | |
MF-42 | 42×2.5 | 150×150×5.0 | ≥150 | 1400-3000 |
42×3.0 | 150×150×6.0 | ≥180 | 1400-3000 | |
MF-47 | 47×2.5 | 150×150×6.0 | ≥180 | 1600-3000 |
47×3.0 | 150×150×6.0 | ≥180 | 1600-3000 |
