Imayini yamalahle idinga inqwaba yamathaneli ngaphansi komhlaba.Ukugcina umgwaqo ungavimbekile futhi amadwala azungezile aqinile, isethi yokuhlukanisa ingenza umgwaqo uphephe.Umhlangano ungenye yezinto eziyinhloko zokusekela umhubhe, onezici zokufaka okulula nokusetshenziswa okulula.Isethi ye-Split inamanye amagama afana ne-Split Set, Friction Bolt, Split Set With Washer, Strata Bolt, Rock Bolt, Mine Rock Bolt, friction stabilizer nokunye.
Iyini isethi yokuhlukanisa?
I-Split bolt wuhlobo olusha lwe-rock bolt yokuqinisa esebenzayo yobude obugcwele.Kuyipayipi lensimbi elinamandla amakhulu elinenotshi longitudinal.Uma ifakwe emgodini ongaphansi kwepayipi elincane kancane kunobubanzi bepayipi, icindezela nge-radial obondeni ngokushesha ubude obugcwele be-borehole, ivimbele idwala elizungezile ukuthi lingasheleli eduze nokungqubuzana.Ngokuhambisana namandla okusekela ethreyi yebhawudi, idwala elizungezile lisesimweni sokucindezeleka okuthathu, okuqaphela ukuzinza kwetshe elizungezile.
Endabeni yokunyakaza kwe-rock anchoring okubangelwa ukudlidliza kokuqhuma, amandla okunamathisela okunamathiselwe sekwephuzile ayanda ngokusobala.Lapho idwala elizungezile linokususwa okusobala, ibhawodi alilahlekelwa ukumelana nokusekela.
Hlukanisa ukwakheka kwesethi
Iqembu lokususa lihlanganisa ibhawudi nephalethi.
1. Ibhawodi lenziwe ngeshidi elincanyana eligoqwe libe yishubhu elinejoyinti lobude obugcwele.Isetshenziswa njengebhawudi emkhakheni wokusekela, ngakho-ke ibizwa ngokuthi i-split bolt.
2. Ithreyi lilingana nepuleti.Iyisikwele ngokuma, nesitsha phakathi, ukushuba kwebhawodi kulungu ledwala elizungezile.Ithreyi esetshenziselwa ukuhlukanisa ipuleti ngokuvamile lincane.
Isethi yokuhlukanisa inokuqukethwe okulandelayo:
1. High amandla ingxubevange strip steel isetshenziswa njengento eluhlaza.Omunye umkhawulo wakhiwe ngekhanda eliyindilinga lokubhobozwa kwebhawodi, kanti omunye uphetho ushiselwe nge-iron hoop ukuze uthwale isisindo sepuleti.
2.ukufakwa kulula, umthelela nje ungaqedwa.
3. Asikho i-ejenti yokubambelela edingekayo.
4. Ukungqubuzana okukhulu phakathi kwedwala nomshudo.
5. ngamandla aphezulu okugunda kanye namandla aqinile.
6. ifakwe i-pallet yamandla aphezulu, i-pallet force uniform.
7. Ukujula kwembobo yokumba kukhulu kunokujula kwebhawodi lehange.
8. ingahlinzeka ngesikhathi esifanele ukwesekwa kwe-radial ne-axial.Ayifanele ukwesekwa unomphela edwaleni elithambile.
Ngakho-ke lokhu kuhlukaniswa kwamasethi.Ukwesekwa kwesethi yokuhlukanisa kunezinzuzo zokufika ngesikhathi nangempumelelo, ukonga izindleko, nokwehliswa kokulungisa okusebenzayo.Ngokukhula kwesidingo semakethe, ukusetshenziswa okufanele kwesethi yokuhlukanisa kunganciphisa kakhulu izindleko zezimayini futhi kuzuze izinzuzo ezinhle zezomnotho.
I-Tanrimine Metal Support Co., Ltd (TRM) ingumkhiqizi okhokhelwayo oholayo wesethi yokuhlukanisa,I-Friction Bolt, i-Friction stabilizer, i-Combi Plate, i-Split Set Washer enohlu olugcwele lwezesekeli zayo.
Isikhathi sokuthumela: Feb-10-2023