1. Sebenzisa i-tangent yodonga lokubuyisela ezantsi kumngxuma kunye nesitshixo sokutshixa se-ankile yoomatshini ukwenza isiphumo somzimba wokutshixa, i-Anchorage epheleleyo.
2. Iyakwazi ukumelana nemithwalo ephezulu kwaye ingasetyenziselwa ukumelana nomothuko kunye nemithwalo yenyikima.
3. Iibholithi zoomatshini ezandiswa ngasemva zinefuthe lokwenyani lokuphucula impilo, kodwa ii-drills zokuvuselela ziyilwe ngokukodwa.
4. Amandla angandisiyo aveliswa sisitshixo sokutshixa oomatshini siqinisekisa ukuhanjiswa okusebenzayo kwamandla kwikhonkrithi.
Ubungakanani besicelo:
1. Iwafanele amaxesha aneemfuno zokhuseleko eziphezulu ngokugqithisileyo, ezifana nemizi-mveliso yamandla enyukliya.
2. Ukufakwa kunye nokulungiswa kwezixhobo ezikhulu ezifana nezityalo zemizi-mveliso, iikhreyini, iiplanti zamandla enyukliya, njl.
3. Ukudibanisa kunye nokulungiswa kwezakhiwo ezahlukeneyo zodonga kunye nezakhiwo zetsimbi.
4. Ukufakwa kunye nokulungiswa kwemibhobho eyahlukeneyo kwizakhiwo zokuhlala ezifana namanzi kunye nemibhobho yombane kunye nemibhobho yomlilo.
5. Ukufakwa kunye nokulungiswa kwemibhobho eyahlukeneyo kunye neebrakethi zekhebula ezifana neengqungquthela zetsimbi, iitonela, iibhuloho, njl.
6. Ukufakwa kweengcango ezahlukeneyo zokulwa nobusela, iingcango zomlilo kunye neefestile ezichasene nobusela.
Iiparamitha zezobugcisa ze-post-expanding mechanical bolts (i-C20 / C80 ikhonkrithi eqhekekileyo) | ||||||||||||||
Idayamitha yesikruru | Uhlobo lwe-ankile | Idayamitha yokwemba | Ubunzulu bokungcwaba obusebenzayo | Ubunzulu bokomba | Ubude bebholt | Umngxuma wokulungisa(mm) | Ubuncinci bolti | Ubuncinci be-substrate | Ukuqinisa itorque | Ixabiso elisezantsi lokuqina (KN) | Ukumelana noyilo lwe-Shear (KN) | |||
(mm) | (mm) | (mm) | (mm) | Seta kwangaphambili | ukungena | Isithuba(mm) | Ukutyeba(mm) | (KN) | Ngaphezulu kweC25 | Ngaphezulu kweC80 | Seta kwangaphambili | ukungena | ||
M10 | M10/18×60 | 18 | 60 | 80 | 110 | 12 | 20 | 60 | 90 | 50 | 21 | 30.7 | 19.5 | 33 |
M10/18×100 | 100 | 120 | 150 | 100 | 150 | 41.7 | 49.5 | |||||||
M12 | M12/18×80 | 18 | 80 | 100 | 130 | 14 | 20 | 80 | 120 | 80 | 31.9 | 47 | 28.3 | 44.9 |
M12/18×100 | 100 | 120 | 150 | 100 | 150 | 42.5 | 65.7 | |||||||
M12/18×120 | 120 | 140 | 170 | 120 | 180 | 55.7 | 76.7 | |||||||
M12/18×150 | 150 | 170 | 200 | 150 | 225 | 76.7 | - | |||||||
M12/22×80 | 22 | 80 | 100 | 130 | 24 | 80 | 120 | 31.9 | 47.1 | 58.6 | ||||
M12/22×100 | 100 | 120 | 150 | 100 | 150 | 42.5 | 65.7 | |||||||
M12/22×120 | 120 | 140 | 170 | 120 | 180 | 55.7 | 76.7 | |||||||
M12/22×150 | 150 | 170 | 200 | 150 | 225 | 76.7 | - | |||||||
M16 | M16/22×130 | 22 | 130 | 150 | 190 | 18 | 24 | 130 | 195 | 180 | 67.5 | 97.3 | 50.2 | 60.6 |
M16/22×150 | 150 | 170 | 210 | 150 | 225 | 83.3 | 121.7 | |||||||
M16/22×180 | 180 | 200 | 240 | 180 | 270 | 110.5 | 133.7 | |||||||
M16/22×200 | 200 | 220 | 260 | 200 | 300 | 133.7 | - | |||||||
M16/28×130 | 28 | 130 | 150 | 190 | 30 | 130 | 195 | 67.5 | 97.3 | 85.5 | ||||
M16/28×150 | 150 | 170 | 210 | 150 | 225 | 83.3 | 121.7 | |||||||
M16/28×180 | 180 | 200 | 240 | 180 | 270 | 110.5 | 133.7 | |||||||
M16/28×200 | 200 | 220 | 260 | 200 | 300 | 133.7 | - | |||||||
M20 | M20/28×150 | 28 | 150 | 170 | 230 | 34 | 32 | 150 | 225 | 300 | 84.3 | 122.7 | 77.5 | 87 |
M20/28×180 | 180 | 200 | 260 | 180 | 270 | 111.7 | 158.9 | |||||||
M20/28×250 | 210 | 230 | 290 | 210 | 315 | 135.3 | 208.5 | |||||||
M20/28×210 | 250 | 270 | 330 | 250 | 375 | 178.7 | - | |||||||
M20/28×280 | 280 | 300 | 360 | 280 | 420 | 208.5 | - | |||||||
M20/35×150 | 35 | 150 | 170 | 230 | 40 | 150 | 225 | 84.3 | 122.7 | 130 | ||||
M20/35×180 | 180 | 200 | 260 | 180 | 270 | 111.7 | 158.9 | |||||||
M20/35×210 | 210 | 230 | 290 | 210 | 315 | 135.3 | 208.5 | |||||||
M20/35×250 | 250 | 270 | 330 | 250 | 375 | 178.7 | - | |||||||
M20/35×280 | 280 | 300 | 360 | 280 | 420 | 208.5 | - | |||||||
M24 | M24/32×200 | 32 | 200 | 220 | 300 | 28 | 36 | 200 | 300 | 500 | 134 | 186.3 | 113.4 | 120 |
M24/32×250 | 250 | 270 | 350 | 250 | 375 | 180.1 | 258.9 | |||||||
M24/32×300 | 300 | 320 | 400 | 300 | 450 | 236.7 | 301.9 | |||||||
M24/32×350 | 350 | 370 | 450 | 350 | 525 | 301.9 | - | |||||||
M24/38×200 | 38 | 200 | 220 | 300 | 42 | 200 | 300 | 134 | 186.3 | 158 | ||||
M24/38×250 | 250 | 270 | 350 | 250 | 375 | 180 | 258.9 | |||||||
M24/38×300 | 300 | 320 | 400 | 300 | 450 | 236.7 | 301.9 | |||||||
M24/38×350 | 350 | 370 | 450 | 350 | 525 | 301.9 | - | |||||||
M30 | M30/38×350 | 38 | 350 | 370 | 470 | 34 | 42 | 350 | 525 | 700 | 301 | 430.9 | 150.1 | 159.8 |
M30/38×450 | 450 | 470 | 570 | 450 | 675 | 434.5 | 445 |
1. Yenzelwe ikhonkrithi eqhekekileyo kunye neemfuno eziphezulu zokhuseleko, inokuxhathisa umthwalo oguqukayo kunye nomthwalo wempembelelo.
2. Inesakhono sokufundisa esiphakamileyo kakhulu, kwaye ifuthe le-ankile lilingana naleyo yamalungu adityaniswe phezulu.
3. I-torque encinci inokuthwalwa ngokuhamba okuqinileyo, isiphumo esipheleleyo esakhelwe ngaphakathi sokutshixa.
4. Ukulungelelanisa ubunzulu bokulungiswa okuguquguqukayo kunye nobukhulu bokulungiswa okuguquguqukayo.
5. Akukho xinzelelo lokwandisa, uxinzelelo lokuqala kwi-concrete substrate luncinci, kwaye lufanelekile kumida omncinci kunye nezikhewu ezincinci.
Iimbonakalo:
1. Ine-tensile eyomeleleyo, i-anti-thinning, i-anti-seismic kunye nezinye iipropati, ikhuselekile kwaye ithembekile.
2. Uxinzelelo oluncinci lwe-inductive, olulungele ukufakela kunye nokulungiswa kunye neemida ezincinci, izithuba ezincinci kunye neendawo eziphezulu.
3. Isebenza kuzo zonke iindawo ezisingqongileyo ezingakulungelanga ukutyalwa kwangaphambili okanye ukuplaga okungalunganga kweekhemikhali.
4. Kukho isikali esicacileyo sokufakela kwi-anchor bolt, ekulungele ukufakela.
5. Ngokweendawo ezahlukeneyo zokusetyenziswa, kukho izinto ezahlukeneyo zokuhlangabezana neemfuno ezahlukeneyo zabathengi.
6. Iimpawu zemveliso zigqityiwe, kwaye kukho iimveliso ezikhethekileyo kwiindawo ezikhethekileyo, kwaye ziyakwazi ukulungelelaniswa ngokweemfuno zabathengi.Uhlobo lweemveliso ukuba zibe neenkcukacha ezikhethekileyo.
I-7.I-mechanical axiliary bolt yesibhedlele sokwandiswa kwangemva ine-drill ekhethekileyo ye-reaming drill, enokukhawuleza ikhuphe umngxuma kwaye ifake ngokukhawuleza.