Tus nqi tsim nyog 3/4 "
Kev ntseeg siab zoo tshaj plaws thiab cov qhab nia zoo tshaj plaws yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm txoj haujlwm saum toj kawg nkaus.Ua raws li txoj cai ntawm "kev ua tau zoo ua ntej, cov neeg siv khoom zoo tshaj" rau tus nqi tsim nyog 3/4 ", peb cov khoom lag luam muaj koob meej zoo tshaj plaws los ntawm lub ntiaj teb raws li nws cov nqi sib tw tshaj plaws thiab peb cov txiaj ntsig zoo tshaj plaws ntawm kev pab cuam tom qab muag rau cov neeg siv khoom.
Kev ntseeg siab zoo tshaj plaws thiab cov qhab nia zoo tshaj plaws yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm txoj haujlwm saum toj kawg nkaus.Adhering ntawm tenet ntawm "zoo ua ntej, cov neeg siv khoom zoo tshaj" rau6 "Dub Galvanized Hardened Steel Concrete Nails, Vim muaj kev hloov pauv hauv daim teb no, peb koom nrog peb tus kheej rau hauv cov khoom lag luam nrog kev mob siab rau thiab kev tswj hwm zoo.Peb tuav lub sijhawm xa khoom raws sijhawm, tsim qauv tshiab, zoo thiab pob tshab rau peb cov neeg siv khoom.Peb lub moto yog xa cov kev daws teeb meem zoo hauv lub sijhawm teev tseg.
Cov ntsia hlau yog cov khoom siv hlau siv los khi cov khoom.Cov ntsia hlau feem ntau yog ua los ntawm cov hlau tsis zoo carbon steel hlau pas nrig thiab ua tiav los ntawm lub tshuab.Cov ntsia hlau ib kawg ntawm cov ntsia hlau yog tiaj tus, lwm qhov yog taw tes.Cov ntsia hlau tau muab faib ua ob hom ntsia hlau thiab cov ntsia hlau hlau.Xws li cov hlau vaj huam sib luag pins yog cov ntsia hlau hlau, thiab cov ntsia hlau ntsia hlau yog cov ntsia hlau.Feem ntau, cov ntsia hlau hlau siv hauv cov khoom ntoo, cov ntsia hlau siv rau cov cement thiab pob zeb.Cov ntsia hlau tau dav siv hauv kev tsim kho, khoom siv ntoo, machining, khoom siv niaj hnub thiab ntau yam.
Electro galvanized qhob steel ntsia thawv, steel hlau ntsia thawv, pob zeb rau tes
Khoom siv: High carbon steel hlau, 45 # steel
Tensile zog: 800 ~ 1000 N / mm2
Loj: 2mm * 20mm - 4.2mm * 125mm
Nto tiav: Electro galvanized, dub
Shank: Smooth, Twisted
Lub taub hau: hom taub hau, countersunk taub hau, poob taub hau, tiaj tus countersunk chequerred taub hau
Txheem: BS EN 10230-1: 2000
Cov txheej txheem ntau lawm: los ntawm hlau kos duab, annealing, ua tus ntsia thawv, thiab quenching txheej txheem.
Qhov zoo: Masonry ntsia thawv hardness yog loj heev, tuab, luv, tsim muaj peev xwm muaj zog heev.
Siv: Rau cov phab ntsa pob zeb, antitrust muaj nuj nqi.
Ntim:
1. Kev ntim khoom yog sab hauv thiab tom qab ntawd thawv sab nraud
2. Lub thawv sab hauv thiab tom qab ntawd thawv sab nraud
3. Yas hauv ces woven hnab los yog hessen hnab sab nraum.
5.Txhua lwm yam ntim raws li koj xav tau.
Specification:
| Loj | Ntev hauv. | Gage No. | Diam ntawm lub taub hau hauv. | Kwv yees li.Number PerIB |
| 2d | 1 | 15 | 11/64 ib | 847 ib |
| 3d | 1 1/4 | 14 | 13/64 ib | 543 ib |
| 4d | 1 1/2 | 12 1/2 | 1/4 | 294 ib |
| 5d | 1 3/4 | 12 1/2 | 1/4 | 254 |
| 6d | 2 | 11 1/2 | 17/64 ib | 167 |
| 7d | 2 1/4 ib | 11 1/2 | 17/64 ib | 150 |
| 8d | 2 1/2 | 10 1/4 | 9/32 ib | 101 |
| 9d | 2 3/4 ib | 10 1/4 | 9/32 ib | 92 |
| 10d ib | 3 | 9 | 5/16 | 66 |
| 12d ib | 3 1/4 | 9 | 5/16 | 61 |
| 16d ib | 3 1/2 | 8 | 11/32 ib | 47 |
| 20d ib | 4 | 6 | 13/32 ib | 29 |
| 30d ib | 4 1/2 | 5 | 7/16 | 22 |
| 40d ib | 5 | 4 | 15/32 ib | 17 |
| 50d ib | 5 1/2 | 3 | 1/2 | 13 |
| 60d ib | 6 | 2 | 17/32 ib | 10 |
| Ntev yog tsim qhov taw tes rau hauv qab ntawm lub taub hau. | ||||
Kev ntseeg siab zoo tshaj plaws thiab cov qhab nia zoo tshaj plaws yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm txoj haujlwm saum toj kawg nkaus.Ua raws li txoj cai ntawm "kev ua tau zoo ua ntej, cov neeg siv khoom zoo tshaj" rau tus nqi tsim nyog 3/4 ", peb cov khoom lag luam muaj koob meej zoo tshaj plaws los ntawm lub ntiaj teb raws li nws cov nqi sib tw tshaj plaws thiab peb cov txiaj ntsig zoo tshaj plaws ntawm kev pab cuam tom qab muag rau cov neeg siv khoom.
Tus nqi tsim nyog6 "Dub Galvanized Hardened Steel Concrete Nails, Vim muaj kev hloov pauv hauv daim teb no, peb koom nrog peb tus kheej rau hauv cov khoom lag luam nrog kev mob siab rau thiab kev tswj hwm zoo.Peb tuav lub sijhawm xa khoom raws sijhawm, tsim qauv tshiab, zoo thiab pob tshab rau peb cov neeg siv khoom.Peb lub moto yog xa cov kev daws teeb meem zoo hauv lub sijhawm teev tseg.
