IiNgxowa ze-Tapered Drill
Cofa ukwandiswa
Isixhobo sokubhola esine-tapered sikwabonelela ngecandelo le-chuck eline-hexagonal ukubonelela ngomyinge wokujikeleza kwe-chuck bushing, edla ngokuba nekhola ekhutshiweyo ukugcina indawo efanelekileyo yobuso be-shank kwi-rock drill, kwaye itshatise i-tapered bit esiphelweni sosokethi. Imingxuma ikholisa ukugrunjwa kwi-0.6 m yokunyuswa ukulungiselela ubude bokutya kwemilenze yomoya. Ngokungena okuphezulu, imingxuma eqondileyo, ubomi benkonzo obude kunye nexabiso eliphantsi ngemitha nganye egrunjiweyo kunentsimbi edityanisiweyo, izixhobo zokugrumba i-tapered zithatha isabelo semakethi kwi-dill drill steel, ngakumbi kwizicelo zemigodi kunye neshishini lamatye alinganayo.
Ukwakhiwa kwamatye okwahlukeneyo kunye no-rock drill kufuna i-engile ye-taper eyahlukeneyo. Xa kusetyenzwa ngamatye anempembelelo ephezulu yokwenziwa kobunzulu behydraulic kulwakhiwo oluphakathi-lukhuni ukuya kuqina kunye nokurhawuka kwamatye, i-engile ye taper ebanzi iqhele ukusetyenziswa. Ii-angles ze-Taper ze-11 ° kunye ne-12 ° zidla ngokusetyenziswa kwii-drill rigs zanamhlanje. Ukuqhuba amatye anempembelelo ephantsi kunye nokwakheka kwamatye athambileyo, i-angle ye taper emxinwa ye-7° isetyenziswa. I-engile engu-7° isenokusetyenziswa ukuba i-bit spinning yingxaki xa usebenzisa izixhobo ze-11° kunye ne-12°. Ukongeza, i-engile ye-4.8°(kunye ne-4°46’) ilungele ilitye elithambileyo xa usebenzisa izixhobo zokubhola zomoya okanye ngoxinzelelo lwehydraulic-ukuthintela amasuntswana ekubeni ajikeleze okanye ahlukane. Intonga enye isetyenziselwa ukubhoboza imingxuma emifutshane (≤2.0m), ngelixa iintonga kuluhlu zisetyenziselwa ukubhoboza imingxuma enzulu (ukuya kuthi ga kwi-2.0m), ukuphepha ukugoba uxinzelelo olugqithisileyo.
I-Plato tapered drill rods iza namabanga amathathu, kunye nobude obufumanekayo ukusuka kwi-600mm (2') ukuya kwi-11,200mm (36'8"), (elinganiswa ukusuka kwikhola ukuya ekupheleni kwe-tapered).
Itheyibhile eCetyisiweyo yeeNtonga zeTaper:
| Amabanga | Iintlobo | Iimeko ezicetyiswayo |
| Uphakamileyo | G III, T III, | 1) Uqheliso lwamatye oluchaphazela amandla: ≥76J, imodeli eqhelekileyo: YT28 2) Ubunzulu bokomba: ≥ 2.5 m (8’ 2 27/64”) 3) Ulwakhiwo lwamatye: lukhuni kakhulu, luqinile, luphakathi oluqinileyo kunye nelitye elithambileyo Protodyakonov Ubunzima Isikali: f ≥ 15 Uniaxial Compressive Amandla: ≥150 Mpa 4) Ukutshintshwa: i-G rod, i-G intonga, i-ROK |
| Okuqhelekileyo | G mna, ROK | 1) Imizobo yamatye enefuthe lamandla: ＜ 76 J, imodeli eqhelekileyo: YT24 2) Ubunzulu bokomba: ≤2.5 m (8’ 2 27/64”) 3) Ukwakheka kwamatye: Ilitye eliphakathi eliqinileyo nelithambileyo Protodyakonov Ubunzima Isikali: f ＜15 Uniaxial Compressive Amandla: ＜150 Mpa 4) Ukutshintshwa: G rod |
| Uqoqosho | G | 1) Imizobo yamatye enefuthe lamandla: ＜ 76 J, imodeli eqhelekileyo: YT24 2) Ubunzulu bokomba: ≤2.5 m (8’ 2 27/64”) 3) Ukwakheka kwamatye: Ilitye eliphakathi eliqinileyo nelithambileyo Protodyakonov Ubunzima Isikali: f ＜10 Uniaxial Compressive Amandla: ＜100 Mpa |
Specification Overview:
| Ubude Intonga | Isidanga seTaper | ||
| Isimbo seShank | mm | unyawo/intshi | |
| Hex22 × 108mm | 500 ~ 8,000 | 1’ 8” ~ 26’ 2” | 7°, 11° and 12° |
| Hex25 × 108mm | 1500 ~ 4,000 | 4’11” ~ 13’1” | 7° |
| Hex25 ×159mm | 1830 ~ 6,100 | 6’ ~ 20” | 7 ° kunye ne-12 ° |
Amanqaku:
1.Idigri ye-taper yoqhagamshelwano eqhelekileyo yi-7°, 11° kunye ne-12°, ezinye izidanga ezifana ne-4.8°, 6° no-9° zikwafumaneka xa uceliwe;
2.I-shank eqhelekileyo yi-Hex22 × 108mm, i-Hex25 × 159mm kunye nezinye izitayile nazo ziyafumaneka ukuba ngesicelo sabathengi;
3.Ubude bentonga kufuneka bucaciswe ngokulandelelana;
4.Ukuze ulungelelanise iimeko ezahlukeneyo zamatye, i-drill rod ikhethwa ngabasebenzisi.
Indlela yokuodola?
Iintlobo zeShank + Ubude bentonga + iDegree yeTaper
Idilesi yakho ye-imeyile ayiyi kupapashwa. Iindawo ezifunekayo ziphawulwe nge *