Self-Drilling Self Self Drilling intonga Mining Rock Anchor Bolt

Self-Drilling Self Self Drilling intonga Mining Rock iankile Bolt Umfanekiso Featured

Inkcazelo emfutshane:

I-self-drilling ye-Hollow bar i-ankile inkqubo iqulethwe yibha enomsonto enemisonto ene-drill bit encanyathiselweyo ekwazi ukwenza ukugrumba, i-ankile kunye ne-grouting kumsebenzi omnye.Ibha enomngxuma ivumela umoya kunye namanzi ukuba zidlule ngokukhululekileyo kwi-bar ngexesha lokubhoboza ukususa i-debris kwaye emva koko uvumele i-grout ukuba ifakwe ngokukhawuleza emva kokugqitywa kokugaya.I-Grout igcwalisa ibha engenanto kwaye igubungela ngokupheleleyo ibholt yonke.Izibini ezitshatileyo zingasetyenziselwa ukujoyina imivalo engenanto kwaye zandise ubude bebholiti ngelixa amandongomane kunye neepleyiti zisetyenziselwa ukubonelela ngoxinzelelo olufunekayo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Ii-anchors zokuzibhobhoza luhlobo olukhethekileyo lwe-anchor yentonga.Ii-anchors zokuzibhobhoza zibandakanya iibhithi zokuzincama, iintsimbi zentsimbi ezingenanto ezifanelekileyo zangaphandle kunye neediameter zangaphakathi, kunye neentonga ezidibanisayo.

Umzimba we-ankile wenziwe ngombhobho wentsimbi ongenanto kunye nentambo yangaphandle.I-tube yensimbi ine-bit yedini kwelinye icala kwaye i-nut ehambelana nayo ine-steel end plate.

Izikhonkwane zokuzibhobhoza zisetyenziselwa ngendlela yokuba i-rebar engenanto (intonga) ine-bit ehambelanayo yombingelelo phezu kwayo endaweni yento eqhelekileyo.

Isixhobo sokumisa siqinisekisa ukugqunywa kwegrout engaguqukiyo ejikeleze i-rebar enomngxuma kunye nokuba i-rebar ihlala iphakathi kumngxuma ombiweyo.

Imivalo ye-anchoring evulekileyo iveliswa kwiiprofayili ezinobude obuqhelekileyo be-2.0, 3.0 okanye 4.0 m.Ubungakanani obuqhelekileyo bangaphandle beentsimbi zensimbi ezingenanto ukusuka kwi-30.0 mm ukuya kwi-127.0 mm.

Ukuba kuyimfuneko, imivalo yentsimbi engenanto idibaniswe ngamantongomane okudibanisa.Ngokuxhomekeke kuhlobo lomhlaba okanye ilitye, iintlobo ezahlukeneyo zamasuntswana edini ziyasetyenziswa.Imivalo eHollow iphezulu kunemivalo eqinileyo enendawo enye enqamlezileyo ngenxa yezakhiwo ezingcono zesakhiwo ngokuhambelana ne-buckling, i-perimeter (indawo edibeneyo), kunye nokugoba ukuqina.Isiphumo siphezulu kwi-buckling kunye nokuzinza kokugoba kwixabiso elifanayo lentsimbi (ixabiso lezinto eziphathekayo).

Umboniso weMveliso

Isicelo

Umda wesicelo kunye nezibonelelo zee-ankile zokuzibhora
Usetyenziso olusisiseko lwee-ankile zokuzigrumba kukufakela kumhlaba/kwiimeko zamatye, njengaxa kufakelwa iiankile yesiqhelo, kukho umngcipheko wokuwa kwequla ngenxa yokutsalwa kwesixhobo sokugrumba.
Ubude bokufakelwa kwee-anchors zokuzibhobhoza bunokuba lukhulu kuneentonga zentonga zendabuko (ukudibanisa imivalo yentsimbi engenanto kunye neentonga ezidibanisayo).

Uluhlu lwesicelo:
Iimfumba ezincinci zokuqinisa isiseko (iiiankile ezinkulu zedayamitha).

Iiankile zokungatsali:
Ii-ankile zokukhusela amathambeka amatye kunye nokwakha imingxuma yesiseko.
Ii-ankile zokuzinzisa ukuthambeka komhlaba (izikhonkwane zomhlaba).
Ii-ankile zokuzinzisa iindonga.
Ii-ankile zokukhusela izakhiwo ezigcinayo.
Khupha (drain).

Umboniso wasefektri

Iinkcukacha zeSelf Drilling Rock Bolt

Ubungakanani	Dia yangaphandle.(mm)	I-Dia yangaphakathi.(mm)	Umthwalo wokugqibela (KN)	Yiedl Load (KN)	Ubunzima (kg/m)
I-R25	25	14	200	150	2.35
I-R32L/20	32	21.5	210	160	2.7-2.83
R32N/17	32	18.5	280	230	3.5
I-R32S/15	32	15	360	280	4.1
R38N/20	38	19	500	400	6
R51/34	51	34	580	450	6.95
R51/29	51	29	800	630	9

Ibholt yeAnchor

Ibholithi ye-ankile ithetha intonga edlulisa izakhiwo okanye umthwalo we-geotechnical ukuya kulwakhiwo oluzinzileyo lwamatye, lubandakanya intonga, intonga yobhola, into edibanisayo, ipleyiti, isivingco kunye namantongomane.Isetyenziswe ngokubanzi kwitonela, imigodi, ukuzinzisa ukuthambeka, itonela isifo sonyango kunye nokuxhasa uphahla lwemisebenzi engaphantsi komhlaba.Yenzelwe umhlaba ovulekileyo (udongwe, isanti eyolekayo njl.njl.) Intonga ye-ankile evulekileyo yenziwe ngetyhubhu engenamthungo enamandla amakhulu.