Isishwankathelo seR25 Self-Drilling Hollow Grout Injection Anchor Rod
Iintonga ze-anchor zihlala zifanelekile ukuqinisa inkxaso kwiitonela zemigodi, kwiitonela zebhulorho, ekukhuseleni ithambeka lomkhondo, nakwezinye iindawo. Ngokubanzi, imingxunya yentonga ye-anchor igqojozwa kusetyenziswa i-anchor rod drill, kwaye kubekwa ii-arhente zokubambelela ezifanelekileyo (ii-resin powder rolls). Emva koko, izixhobo ezifana ne-anchor rod drill zisetyenziselwa ukugqobhoza intonga ye-anchor emngxunyeni wentonga ye-anchor, ukuxuba kunye nokubambelela kwi-arhente yokubambelela, kwaye emva koko kusetyenziswa izixhobo ezifana ne-anchor rod drill ukufaka ii-nuts kuyo; Intonga ye-anchor esetyenziswa ngesandla sasekunene, eyaziwa ngokuba yi-equal strength threaded resin anchor rod, yenziwe ngentsimbi egoqwe ngomsonto ekunene (okanye ekhohlo), enemisonto eqhubekayo kunye nobude obupheleleyo obunokufakwa ii-nuts. Isetyenziswa kunye nee-anchor plate nuts ukuxhasa i-tunnel. I-bolt yimveliso yokutshintsha i-anti Fried Dough Twists bolt, esebenza kakuhle kakhulu.
Ingcaciso ye-R25 Self-Drilling Hollow Grout Injection Anchor Rod
| R25N | R32L | R32N | R32/18.5 | R32S | R32SS | R38N | R38/19 | R51L | R51N | T76N | T76S | |
| Ububanzi obungaphandle (mm) | 25 | 32 | 32 | 32 | 32 | 32 | 38 | 38 | 51 | 51 | 76 | 76 |
| Ububanzi bangaphakathi(mm) | 14 | 22 | 21 | 18.5 | 17 | 15.5 | 21 | 19 | 36 | 33 | 52 | 45 |
| Ububanzi bangaphandle, busebenza kakuhle (mm) | 22.5 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 35.7 | 35.7 | 47.8 | 47.8 | 71 | 71 |
| Umthamo wokugqibela womthwalo (kN) | 200 | 260 | 280 | 280 | 360 | 405 | 500 | 500 | 550 | 800 | 1600 | 1900 |
| Umthamo womthwalo wemveliso (kN) | 150 | 200 | 230 | 230 | 280 | 350 | 400 | 400 | 450 | 630 | 1200 | 1500 |
| Amandla okuxinana, Rm(N/mm2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Amandla okuvelisa, Rp0, 2(N/mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Ubunzima (kg/m2) | 2.3 | 2.8 | 2.9 | 3.4 | 3.4 | 3.6 | 4.8 | 5.5 | 6.0 | 7.6 | 16.5 | 19.0 |
Iimpawu zentonga ye-anchor yokuzigrumba engenanto
1. Ikhuselekile, ithembekile, kwaye igcina ixesha.
2. Ufakelo olulula kunye nokusebenza.
3. Ukukhetha ii-drill bits kwiimeko ezahlukeneyo zomhlaba.
4. Imisebenzi yokudibanisa i-grouting ihambelana nokugrumba okanye emva kokugrumba. I-Grout ingazalisa kakuhle iimfanta.
5. Iibhari ze-anchor zinganqunyulwa kwaye zandiswe xa ziceliwe, zisetyenziswe kwiindawo ezimxinwa.
6. Inika uxinzelelo oluphezulu lokubopha kunepayipi yentsimbi egudileyo kuxhomekeke kumsonto wamaza aqhubekayo.
Iingenelo zokuzigrumba intonga ye-grouting engenanto
1. Intonga ye-anchor yokuzigrumbela engenanto isebenzisa umbhobho wentsimbi oqinileyo onomthungo, inkqubo yokwenza umsonto ongaphezulu ngokukhawuleza, kunye nezixhobo ezintle, nto leyo efezekisa umanyano lokugrumba, ukugrumba, ukubambelela kunye neminye imisebenzi yentonga ye-anchor yokuzigrumbela.
2. Kukho iqhekeza lokubhola elinamandla amakhulu okungena phambi kwentonga ye-grouting anchor eqhutywa ngokwayo, enokungena ngokulula kwiintlobo ngeentlobo zamatye phantsi kwesenzo soomatshini bokubhola amatye ngokubanzi.
3. Inentambo ye-waveform eqhubekayo kwaye ingasetyenziswa njengentonga yokugrumba ukugqibezela ukugrumba kwimingxunya ye-ankile nge-drill bit.
4. Akukho mfuneko yokuba ukhuphe intonga ye-anchor yombhobho wokugrumba, kwaye indawo engenanto ingasebenza njengomjelo wokugrumba ukusuka ngaphakathi ukuya ngaphandle.
5. Isithinteli se-grouting singagcina uxinzelelo oluqinileyo lwe-grouting, sizalise ngokupheleleyo izikhewu, silungise ilitye eliqhekekileyo, kwaye ii-pad kunye nama-nuts anamandla aphezulu anokudlulisa ngokulinganayo uxinzelelo lwelitye elingqongileyo elinzulu ukuya kwilitye elijikelezileyo, ukufezekisa injongo yokuxhasana phakathi kwelitye elijikelezileyo kunye nentonga ye-anchor.
6. Ngenxa yomsebenzi wezinto ezintathu kwinto enye wolu hlobo lwentonga ye-anchor, inokwenza imingxunya ye-anchor kwaye iqinisekise iziphumo ze-anchor kunye ne-grouting ngaphandle kwesidingo seendlela ezikhethekileyo ezifana nokukhusela udonga lwe-casing kunye ne-grouting ngaphambi kokwakhiwa phantsi kweemeko ezahlukeneyo zelitye elijikelezileyo.
