Anchor ea Katoloso ea Hydraulic
Metsi a Swelling Friction Bolt e entsoe ka li-tube tse nang le matla a holimo a phuthoang 'me a tšehelitsoe ho tiisa pheletsong ka bobeli ea bolt.
Molao-motheo oa ts'ebetso:
Ha bolt e sebelisoa ka sekoting, sehlahla se nang le sekoti se kopantsoe le chuck ea pompo ea metsi e nang le khatello e phahameng.Qala pompo 'me u ente metsi ka har'a tube, lerako le phuthetsoeng la bolt le qobelloa ho atolosa.Ha pompo e fihla khatellong e tloaelehileng, lerako la bolt le tšoara holim'a strata 'me le etsa hore ho be le matla a maholo a ho ferekanngoa ho tšehetsa.Ka hona, ts'ebetso ea ts'ireletso le ts'ehetso e tsitsitseng e thehoa.
Tšebeliso e ka sehloohong ea Hydraulic Expansion Anchor ke matlafatso ea nakoana ea majoe ho Merafo le Tunneling.Matla a tlamahano pakeng tsa friction bolt le rock mass a bakoa ke ho koaloa ha sebopeho le phetiso ea likhohlano lipakeng tsa lebota la borehole le rock bolt e atolositsoeng ka khatello ea haeteroliki.
Libaka tsa Kopo:
Matlafatso e hlophisitsoeng ea lintho tse epolotsoeng ka tlas'a lefatše
Taolo ea nakoana ea fatše
Melemo ea mantlha:
Bokhoni ba ho jara mojaro o felletseng ho feta bolelele bohle bo kentsoeng ba bolt
Kutlo e tlase kgahlanong le dithothomelo tse bakoang ke ho qhomisoa ha mesebetsi
Bokhoni ba ho boloka matla a ho jara moroalo le ha o ntse o e-na le mefokolo
Ho kenngwa ho bolokehileng le ho bonolo
Ha ho na thepa e eketsehileng ea mohaho e hlokahalang bakeng sa ho kenya
Ho feto-fetoha ha maemo ha ho na le li-diameter tse fapaneng kapa tse fapaneng tsa borehole
Tlhahlobo ea boleng nakong ea ts'ebetso e 'ngoe le e' ngoe e le 'ngoe
Ntho No. | Bolt | Botenya ba tšepe | Pele Tube | Hlooho ea Bushing | Upper Bushing Diameter | Ho roba Moroalo | Katoloso | Elongation e fokolang |
Diameter | Diameter | Diameter | Khatello | |||||
PM12 | 28mm | 2mm | 41 limilimithara | 30/36 limilimithara | 28mm | 120KN | 300bar | 10% |
PM16 | 38 limilimithara | 2mm | 54 limilimithara | 41/70 limilimithara | 38 limilimithara | 160KN | 240bar | 10% |
PM24 | 38 limilimithara | 3mm | 54 limilimithara | 41/70 limilimithara | 38 limilimithara | 240KN | 300bar | 10% |
MN12 | 28mm | 2mm | 41 limilimithara | 30/40 limilimithara | 28mm | 110KN | 300bar | 20% |
MN16 | 38 limilimithara | 2mm | 54 limilimithara | 41/48 limilimithara | 38 limilimithara | 150KN | 240bar | 20% |
MN24 | 38 limilimithara | 3mm | 54 limilimithara | 41/50 limilimithara | 38 limilimithara | 220KN | 300bar | 20% |