Centralizers yog siv los nruab nrab ntawm lub hollow bar nyob rau hauv lub borehole thiab kom paub tseeb tias qhov tseeb grout npog ntawm lub load-bearing caij raws li cov qauv tsim nyog thiab raws li teev nyob rau hauv cov kev pom zoo.
Daim ntawv thov
● Kev ruaj ntseg ntawm txoj kab nqes
Self-Drilling Anchors yog heev haum rau weathered los yog un-consolidated pob zeb stabilization. Cov txheej txheem no yog ib daim ntawv zoo dua ntawm kev ruaj khov vim tias cov txheej txheem SDA yog ib qho yooj yim thiab ceev txoj kev ntawm kev teeb tsa piv rau cov txheej txheem dhau los.
● Lub hauv paus nrog micro pawg
SDAs tuaj yeem siv tau zoo li monopoles thiab micropile hom vim tias cov no yog cov pob zeb tho ua los ntawm cov hlau reinforcement nrog txhaj grout. Cov thauj tog rau nkoj no tau siv zoo li hom micropile kom ruaj khov hauv av thiab cov teeb meem hauv paus. Cov thauj tog rau nkoj no haum rau kev nro thiab compression loads ntawm cov av sib txawv.
● Tunneling
Self-drilling anchors yog qhov tsim nyog tshaj plaws rau kev ruaj ntseg ntawm qhov chaw ntxiv dag zog. Feem ntau rau cov pob zeb mos thiab cov av overburden, SDA's yog qhov zoo rau kev tiv thaiv lub ru tsev.
Specification
Tsis muaj. |
Sab nraud Dia. mm |
Ntev mm |
Qhov Dia mm |
Hom hlau |
Qhov hnyav kg |
1 |
68 |
35 |
35 |
CK45 |
0.35 |
2 |
70 |
35 |
40 |
0.36 |
|
3 |
85 |
40 |
52 |
0.52 |
|
4 |
95 |
40 |
67 |
0.53 |
|
5 |
125 |
40 |
67 |
0.86 |
|
6 |
140 |
50 |
80 |
1.25 |
|
7 |
170 |
60 |
112 |
2.15 |
|
8 |
65 |
35 |
35 |
0.30 |
|
9 |
70 |
35 |
40 |
0.36 |
|
10 |
85 |
40 |
53 |
0.52 |
|
11 |
103 |
60 |
150 |
1.4 |
|
12 |
110 |
50 |
80 |
0.75 |
|
13 |
140 |
60 |
112 |
1.25 |
|
14 |
150 |
60 |
108 |
|
1.62 |
Cim npe nrov: Tuam Tshoj tus kheej drilling thauj tog rau nkoj centralizer manufacturers, lwm tus neeg, Hoobkas