Muab Kauv Welded Yeeb Nkab GBT9711-2011 Rau Cov Kab Hauv Dej
Qhov tseeb ntawm kauv welded yeeb nkab:
Kauv welded yeeb nkab yog ib qho zoo kawg nkaus feat ntawm engineering yam ntxwv los ntawm kev sib txuas ntawm lub zog, durability thiab nqi-zoo.Cov kav dej no yog tsim los siv cov thev naus laus zis thev naus laus zis thiab dhau los ua cov txheej txheem tsim khoom zoo.Pib nrog coiled steel, cov strips yog unrolled thiab dhau los ntawm ib tug series ntawm rollers uas maj khoov lawv los ua ib tug kauv.Cov npoo yog ces welded ua ke, kom ntseeg tau tias cov seams yog tas mus li thiab kev sib koom ua ke.
| Specified Outer Diameter (D) | Specified Phab ntsa Thickness hauv mm | Yam tsawg kawg nkaus ntsuas siab (Mpa) | ||||||||||
| Qib Steel | ||||||||||||
| in | mm | L210 (A) | L245 (B) | L290 (X42) | L320 (X46) | L360 (X52) | L390 (X56) | L415 (X60) | L450 (X65) | L485 (X70) | L555 (X80) | |
| 8-5/8 | 219.1 ib | 5.0 | 5.8 | 6.7 | 9.9 ib | 11.0 Nws | 12.3 | 13.4 | 14.2 | 15.4 ib | 16.6 | 19.0 Nws |
| 7.0 ib | 8.1 | 9.4 ib | 13.9 Nws | 15.3 | 17.3 ib | 18.7 ib | 19.9 Nws | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 10.0 | 11.5 | 13.4 | 19.9 Nws | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 9-5/8 | 244.5 ib | 5.0 | 5.2 | 6.0 | 10.1 | 11.1 | 12.5 ib | 13.6 | 14.4 ib | 15.6 | 16.9 ib | 19.3 ib |
| 7.0 ib | 7.2 | 8.4 | 14.1 | 15.6 | 17.5 Nws | 19.0 Nws | 20.2 | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 10.0 | 10.3 | 12.0 Nws | 20.2 | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 10-3/4 ib | 273.1 ib | 5.0 | 4.6 | 5.4 | 9.0 ib | 10.1 | 11.2 | 12.1 | 12.9 ib | 14.0 Nws | 15.1 | 17.3 ib |
| 7.0 ib | 6.5 | 7.5 | 12.6 | 13.9 Nws | 15.7 ib | 17.0 Nws | 18.1 | 19.6 ib | 20.7 ib | 20.7 ib | ||
| 10.0 | 9.2 ib | 10.8 | 18.1 | 19.9 Nws | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 12-3/4 ib | 323.9 ib | 5.0 | 3.9 | 4.5 | 7.6 | 8.4 | 9.4 ib | 10.2 | 10.9 | 11.8 ib | 12.7 ib | 14.6 ib |
| 7.0 ib | 5.5 | 6.5 | 10.7 ib | 11.8 ib | 13.2 | 14.3 | 15.2 | 16.5 ib | 17.8 ib | 20.4 ib | ||
| 10.0 | 7.8 ib | 9.1 | 15.2 | 16.8 ib | 18.9 Nws | 20.5 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| (325.0) Nws. | 5.0 | 3.9 | 4.5 | 7.6 | 8.4 | 9.4 ib | 10.2 | 10.9 | 11.8 ib | 12.7 ib | 14.5 ib | |
| 7.0 ib | 5.4 | 6.3 | 10.6 | 11.7 ib | 13.2 | 14.3 | 15.2 | 16.5 ib | 17.8 ib | 20.3 | ||
| 10.0 | 7.8 ib | 9.0 ib | 15.2 | 16.7 ib | 18.8 ib | 20.4 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 13-3/8 | 339.7 ib | 5.0 | 3.7 | 4.3 | 7.3 | 8.0 ib | 9.0 ib | 9.8 ib | 10.4 | 11.3 | 12.1 | 13.9 Nws |
| 8.0 ib | 5.9 | 6.9 | 11.6 | 12.8 ib | 14.4 ib | 15.6 | 16.6 | 18.0 Nws | 19.4 ib | 20.7 ib | ||
| 12.0 Nws | 8.9 ib | 10.4 | 17.4 ib | 19.2 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 14 | 355.6 ib | 6.0 | 4.3 | 5.0 | 8.3 | 9.2 ib | 10.3 | 11.2 | 11.9 ib | 12.9 ib | 13.9 Nws | 15.9 ib |
| 8.0 ib | 5.7 | 6.6 | 11.1 | 12.2 | 13.8 ib | 14.9 Nws | 15.9 ib | 17.2 ib | 18.6 ib | 20.7 ib | ||
| 12.0 Nws | 8.5 | 9.9 ib | 16.6 | 18.4 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| (377.0) Nws. | 6.0 | 4.0 | 4.7 | 7.8 ib | 8.6 | 9.7 ib | 10.6 | 11.2 | 12.2 | 13.1 | 15.0 Nws | |
| 8.0 ib | 5.3 | 6.2 | 10.5 | 11.5 | 13.0 Nws | 14.1 | 15.0 Nws | 16.2 | 17.5 Nws | 20.0 Nws | ||
| 12.0 Nws | 8.0 ib | 9.4 ib | 15.7 ib | 17.3 ib | 19.5 Nws | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 16 | 406.4 ib | 6.0 | 3.7 | 4.3 | 7.3 | 8.0 ib | 9.0 ib | 9.8 ib | 10.4 | 11.3 | 12.2 | 13.9 Nws |
| 8.0 ib | 5.0 | 5.8 | 9.7 ib | 10.7 ib | 12.0 Nws | 13.1 | 13.9 Nws | 15.1 | 16.2 | 18.6 ib | ||
| 12.0 Nws | 7.4 ib | 8.7 ib | 14.6 ib | 16.1 | 18.1 | 19.6 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| (426.0) Nws. | 6.0 | 3.5 | 4.1 | 6.9 | 7.7 | 8.6 | 9.3 | 9.9 ib | 10.8 | 11.6 | 13.3 | |
| 8.0 ib | 4.7 | 5.5 | 9.3 | 10.2 | 11.5 | 12.5 ib | 13.2 | 14.4 ib | 15.5 ib | 17.7 ib | ||
| 12.0 Nws | 7.1 | 8.3 | 13.9 Nws | 15.3 | 17.2 ib | 18.7 ib | 19.9 Nws | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 18 | 457.0 ib | 6.0 | 3.3 | 3.9 | 6.5 | 7.1 | 8.0 ib | 8.7 ib | 9.3 | 10.0 | 10.8 | 12.4 |
| 8.0 ib | 4.4 | 5.1 | 8.6 | 9.5 ib | 10.7 ib | 11.6 | 12.4 | 13.4 | 14.4 ib | 16.5 ib | ||
| 12.0 Nws | 6.6 | 7.7 | 12.9 ib | 14.3 | 16.1 | 17.4 ib | 18.5 Nws | 20.1 | 20.7 ib | 20.7 ib | ||
| 20 | 508.0 ib | 6.0 | 3.0 | 3.5 | 6.2 | 6.8 | 7.7 | 8.3 | 8.8 ib | 9.6 ib | 10.3 | 11.8 ib |
| 8.0 ib | 4.0 | 4.6 | 8.2 | 9.1 | 10.2 | 11.1 | 11.8 ib | 12.8 ib | 13.7 ib | 15.7 ib | ||
| 12.0 Nws | 6.0 | 6.9 | 12.3 | 13.6 | 15.3 | 16.6 | 17.6 ib | 19.1 ib | 20.6 | 20.7 ib | ||
| 16.0 Nws | 7.9 ib | 9.3 | 16.4 ib | 18.1 | 20.4 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| (529.0) | 6.0 | 2.9 | 3.3 | 5.9 | 6.5 | 7.3 | 8.0 ib | 8.5 | 9.2 ib | 9.9 ib | 11.3 | |
| 9.0 ib | 4.3 | 5.0 | 8.9 ib | 9.8 ib | 11.0 Nws | 11.9 ib | 12.7 ib | 13.8 ib | 14.9 Nws | 17.0 Nws | ||
| 12.0 Nws | 5.7 | 6.7 | 11.8 ib | 13.1 | 14.7 ib | 15.9 ib | 16.9 ib | 18.4 ib | 19.8 ib | 20.7 ib | ||
| 14.0 Nws | 6.7 | 7.8 ib | 13.8 ib | 15.2 | 17.1 | 18.6 ib | 19.8 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 16.0 Nws | 7.6 | 8.9 ib | 15.8 ib | 17.4 ib | 19.6 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 22 | 559.0 ib | 6.0 | 2.7 | 3.2 | 5.6 | 6.2 | 7.0 ib | 7.5 | 8.0 ib | 8.7 ib | 9.4 ib | 10.7 ib |
| 9.0 ib | 4.1 | 4.7 | 8.4 | 9.3 | 10.4 | 11.3 | 12.0 Nws | 13.0 Nws | 14.1 | 16.1 | ||
| 12.0 Nws | 5.4 | 6.3 | 11.2 | 12.4 | 13.9 Nws | 15.1 | 16.0 Nws | 17.4 ib | 18.7 ib | 20.7 ib | ||
| 14.0 Nws | 6.3 | 7.4 ib | 13.1 | 14.4 ib | 16.2 | 17.6 ib | 18.7 ib | 20.3 | 20.7 ib | 20.7 ib | ||
| 19.1 ib | 8.6 | 10.0 | 17.8 ib | 19.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 22.2 | 10.0 | 11.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 24 | 6 10.0 | 6.0 | 2.5 | 2.9 | 5.1 | 5.7 | 6.4 | 6.9 | 7.3 | 8.0 ib | 8.6 | 9.8 ib |
| 9.0 ib | 3.7 | 4.3 | 7.7 | 8.5 | 9.6 ib | 10.4 | 11.0 Nws | 12.0 Nws | 12.9 ib | 14.7 ib | ||
| 12.0 Nws | 5.0 | 5.8 | 10.3 | 11.3 | 12.7 ib | 13.8 ib | 14.7 ib | 15.9 ib | 17.2 ib | 19.7 ib | ||
| 14.0 Nws | 5.8 | 6.8 | 12.0 Nws | 13.2 | 14.9 Nws | 16.1 | 17.1 | 18.6 ib | 20.0 Nws | 20.7 ib | ||
| 19.1 ib | 7.9 ib | 9.1 | 16.3 | 17.9 ib | 20.2 | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 25.4 ib | 10.5 | 12.0 Nws | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| (630.0) | 6.0 | 2.4 | 2.8 | 5.0 | 5.5 | 6.2 | 6.7 | 7.1 | 7.7 | 8.3 | 9.5 ib | |
| 9.0 ib | 3.6 | 4.2 | 7.5 | 8.2 | 9.3 | 10.0 | 10.7 ib | 11.6 | 12.5 ib | 14.3 | ||
| 12.0 Nws | 4.8 | 5.6 | 9.9 ib | 11.0 Nws | 12.3 | 13.4 | 14.2 | 15.4 ib | 16.6 | 19.0 Nws | ||
| 16.0 Nws | 6.4 | 7.5 | 13.3 | 14.6 ib | 16.5 ib | 17.8 ib | 19.0 Nws | 20.6 | 20.7 ib | 20.7 ib | ||
| 19.1 ib | 7.6 | 8.9 ib | 15.8 ib | 17.5 Nws | 19.6 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
| 25.4 ib | 10.2 | 11.9 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | 20.7 ib | ||
Versatility rau industrial daim ntaub ntawv:
1. Kev lag luam roj thiab roj:
Kauv welded kav yog dav siv nyob rau hauv cov roj thiab roj sector vim lawv muaj peev xwm tiv taus huab cua siab thiab hnyav ib puag ncig.Hauv kev thauj mus los, cov kav dej no tau txais txiaj ntsig zoo thiab muaj txiaj ntsig zoo thauj cov roj thiab cov pa roj mus ntev ntev thaum lawv cov kev tiv thaiv corrosion ua kom muaj kev ncaj ncees rau lub sijhawm ntev.
2. Kev tswj dej thiab dej khib nyiab:
Rau cov khoom siv dej thiab dej khib nyiab, cov kav dej welded muab ib qho kev daws teeb meem.Lawv cov kev tsim kho ruaj khov tso cai rau lawv los tswj cov dej ntws siab thaum muaj cov khoom pov tseg zoo.Tsis tas li ntawd, lawv cov kev tiv thaiv corrosion ua kom lub neej ntev, txo cov nqi tu thiab txo kev pheej hmoo ib puag ncig.
3. Kev tsim kho vaj tse:
Kauv welded kav ua si lub luag haujlwm tseem ceeb hauv kev tsim kho vaj tse thiab yog cov khoom tseem ceeb hauv kev tsim choj, piling foundations thiab underground tunnels.Vim lawv lub zog zoo tshaj plaws, lawv muaj peev xwm tiv taus cov khoom hnyav, kev ua seismic thiab kev sim ntawm lub sijhawm.Qhov no versatility ua rau lawv zoo tagnrho rau kev txhawb nqa kev ruaj ntseg thiab kev ruaj ntseg infrastructure tej yaam num.
Qhov zoo ntawm kauv welded yeeb nkab:
1. Lub zog thiab kav ntev:
Kauv welded yeeb nkab muaj lub zog zoo heev thiab tuaj yeem tiv taus siab, poob siab thiab kev co.Lawv tau tsim los xyuas kom meej tias cov kev ntxhov siab sib npaug sib npaug ntawm tag nrho qhov ntev ntawm cov yeeb nkab, yog li txhim kho cov qauv kev ncaj ncees.
2. Corrosion kuj:
Kauv welded kav muaj zoo heev corrosion kuj los ntawm kev siv galvanized los yog coated cov ntaub ntawv.Cov cuab yeej no tso cai rau lawv tiv taus corrosive av tej yam kev mob, raug tshuaj lom neeg thiab huab cua huab cua huab cua, ua rau lawv zoo tagnrho rau lub sij hawm ntev rau ntau yam kev siv.
3. Tus nqi-zoo:
Lub peev xwm los tsim cov kauv welded yeeb nkab nyob rau hauv qhov ntim siab thiab qhov loj me txo cov nqi zog piv rau lwm txoj kev tsim cov yeeb nkab, ua rau nws muaj txiaj ntsig zoo rau kev lag luam thiab kev lag luam.Tsis tas li ntawd, nws cov kev tu ncua tsawg thiab kav ntev ntxiv txhim kho nws txoj kev lag luam muaj txiaj ntsig.
Hauv kev xaus:
Txawm hais tias feem ntau overlooked, kauv welded yeeb nkab tsim nyog tau txais kev lees paub rau nws qhov tshwj xeeb versatility nyob rau hauv ntau yam kev lag luam.Lawv lub zog, durability thiab corrosion kuj ua rau lawv ib tug txhim khu kev qha kev xaiv rau infrastructure tej yaam num, kom ntseeg tau ntev kev ncaj ncees.Hauv lub ntiaj teb uas muaj kev ntseeg siab thiab kev ua tau zoo yog qhov tseem ceeb, cov kev tsim vaj tsev zoo nkauj no txuas ntxiv txhawb thiab txhim kho cov haujlwm tseem ceeb xws li roj thiab roj, kev tswj dej thiab kev tsim kho vaj tse.
