Helical anchors yog siv rau kev tsim kho tshiab thiab txhawb nqa cov qauv uas twb muaj lawm. Lawv tau tsim los rau cov ntawv thov hauv cov av nthuav dav, cov rooj dej siab, cov chaw sau, thiab lwm qhov chaw uas cov av tsis ruaj khov yuav tsum muaj lub hauv paus tob. Nyob rau hauv compression lawv yog siv raws li footers thiab nyob rau hauv nro lawv yuav siv tau los txhawb nqa los yog foundation phab ntsa. Helical piers yog puag ncig lossis square, tubular lossis bar steel shafts nrog puag ncig helix daim hlau welded rau lawv.
| Txoj kab uas hla | 1 1/2" 13/4" 2" 2 3/4" thiab lwm yam |
| Khoom siv | Hlau |
| Helix Loj (inch) | 8/10/12/14/15 |
| Extension Length (ft) | 3ft / 5ft / 7ft / 10ft |
| OEM | muaj |
| Muaj peev xwm | Muaj zog |
| Ntev | 3ft / 5ft / / 10ft / 12ft thiab lwm yam. |
| Hom | Heavy Duty Anchor |
| Xim | Galvanized / Dub / Ntsuab thiab lwm yam |
| Kev kho saum npoo | Kub Dipped Zinc Txheej |
Khoom Taw Qhia:
Square Bar Ncej helical piers / helical pawg / ntsia hlau pawg
1. Bar Khoom: 40Cr los yog 45 # steel, round ces kaum 5 hli vojvoog.
2. Helix Plate cov khoom ua raws li ASTM A36 kub dov phaj.
3. Helices thickness muaj nyob rau hauv 3/8 "thiab 1/2" nti.
4. Tag nrho cov helix ua ntug sharpened thiab pob zeb txiav thiab 45 degrees.
5. Kev tiv thaiv corrosion kom ua raws li ASTM A153 tus qauv rau kub dipped zinc txheej.
6. Ib qho zoo dua cov khoom siv hlau ntxiv muaj zog helical ntsia hlau pawg
7. Welded coupling kom muaj zog ntau dua. Tshem tawm cov ncej cua sov puas los ntawm kev chim siab coupling txheej txheem.
Yog xav paub ntxiv, hu rau Andy Yu
📞 WhatsApp peb ntawm +86 138 5323 3236
💻 Mus saib peb lub vev xaib: www.cnsteelstructures.com
📧 Email us at : kxdandy@chinasteelstructure.cn
Cim npe nrov: galvanized 1200mm av thauj tog rau nkoj pawg, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, pheej yig, kev cai, nqi, hais, prefabricated