Lub ntsiab tivthaiv ntawm qhob steel fibers yog cov hlau, thiab lawv tuaj nyob rau hauv ntau yam duab, suav nrog ncaj, laim ntoom, hooked-kawg, thiab lwm hom. Cov fibers steel no tau faib rau hauv cov pob zeb ua, sib sau ua peb-seem ntawm cov qauv network uas tau ua tiav cov kev ua tau zoo ntawm cov pob zeb. Thaum cov rog sab nraud tau thov rau cov pob zeb ua kom tiv thaiv kev nthuav dav ntawm lub tensile, puas yog, show, kev cuam tshuam, thiab nkees tsis kam. Qhov kev suav nrog ntawm steel fibers tso cai rau kev tswj hwm nws cov qauv kev ruaj ntseg thiab kev pabcuam lub neej thaum raug rau sab nraud muaj kev cuam tshuam, kev hloov pauv sab nraud, kev hloov pauv sab nraud, lossis qhov kub hloov.
Vim lawv cov khoom muaj txiaj ntsig thiab cov txiaj ntsig zoo, qhob steel fibers tau tau siv dav dav hauv ntau daim teb. Nyob rau hauv Highway Txuas hniav, steel fibers txhim kho cov pob tawg ua hauj lwm thiab hnav tsis kam ntawm txoj kev pabcuam kev ua haujlwm thiab txhim kho kev soj ntsuam seismic ntawm tus choj. Hauv hydraulic dams, steel fibers ntxiv dag zog rau cov ntoo uas muaj kev phom sij, ua rau lawv muaj dej num, thiab cov dej hiav txwv, chaw da dej Panels. Nyob rau hauv kev tsheb nqaj hlau engineering, steel fibers yog qhov sib txuas ntawm kev tsim khoom, thiab lwm txoj kev tsheb ciav hlau loj heev thiab seismic tiv taus ntawm kev tsheb nqaj hlau.
Nyob rau hauv chaw nres nkoj thiab marine engineering, qhob steel fibers tuaj yeem siv los txhawb kev teeb tsa xws li cov khoom siv hluav taws xob thiab cov kev cuam tshuam tsis zoo nyob hauv ib puag ncig hauv qab dej. Tsis tas li ntawd, kev siv hlau sib txuas tau siv nyob rau hauv qhov thiab kev siv cov phiaj xwm kev tsim kho, cuam tshuam tsis kam, thiab qaug zog tsis kam. Txawm hais tias nyob rau hauv cov chaw nyob hauv av, tsheb thauj khoom, lossis cov khoom siv hluav taws xob, cov khoom siv steel, siv sijhawm ntev rau cov haujlwm no.
Hauv kev xaus, qhob steel fibers tsis tsuas yog txhim kho cov kws kho tshuab ntawm cov khoom siv hauv qab, ua rau lawv muaj cov khoom siv tsis tseem ceeb hauv kev tsim khoom tshiab.
|
Khoom |
Qhov dav |
Qho ntev |
L/D |
Lub zog tensile |
PCS / KG |
|
(hli) |
(hli) |
(MPa) |
|||
|
Ya -65 / 35- bg |
0.55 |
35 |
65 |
1300 |
15300 |
|
Ya -70 / 50- bg |
0.70 |
50 |
70 |
1200 |
6600 |
|
Ya -80 / 60- bg |
0.75 |
60 |
80 |
1200 |
4800 |
|
Ya -65 / 50- bg |
0.75 |
50 |
65 |
1200 |
5700 |
|
Ya -65 / 60- bg |
0.90 |
60 |
65 |
1150 |
3300 |
|
Ya {-50 / 25-} bl |
0.50 |
25 |
50 |
1300 |
25900 |
|
Ya {-55 / 30-} bl |
0.55 |
30 |
55 |
1250 |
17800 |
|
Ya {-45 / 35-} bl |
0.75 |
35 |
45 |
1150 |
8200 |
|
Ya {-50 / 50-} bl |
1.00 |
50 |
50 |
1050 |
3200 |
|
Ya {-60 / 60-} bl |
1.00 |
60 |
60 |
1050 |
2700 |
|
Ya -65 / 13- cc |
0.2 |
13 |
65 |
2850 |
312000 |
|
Ya -45 / 38- bs |
0.8 |
38 |
45 |
800 |
6600 |
|
Ya -45 / 38- bm |
0.8 |
38 |
45 |
600 |
6600 |
Cov FAQ
Q: Koj qhov kev txiav txim yam tsawg kawg nkaus?
A: Rau feem ntau ntawm peb cov khoom lag luam qauv, tsis muaj kev txiav txim yam tsawg kawg nkaus, tso cai rau cov neeg siv khoom los yuav raws li lawv cov kev xav tau. Qhov no txhais tau tias tsis hais qhov kev txiav txim loj, cov neeg siv khoom tuaj yeem ua cov kev yuav khoom siv tau kom tau raws li kev xav tau txawv txav. Txawm li cas los xij, rau qee cov khoom tshwj xeeb tshwj xeeb, vim tias cov txheej txheem ntau lawm thiab cov khoom siv raw, peb tau teeb tsa qhov kev txiav txim tsawg kawg ntawm 20 tons. Txoj cai no pab kom muaj kev ua tau zoo thiab raug nqi kho kom zoo dua qub. Nyob rau tib lub sijhawm, peb tseem muab cov kev daws teeb meem tsis yooj raws li cov kev xav tau ntawm peb cov neeg siv khoom tshwj xeeb.
Q: Koj lub sijhawm xa khoom luv luv tau yog dab tsi?
A: Peb lub sijhawm luv luv yog ob hnub, muab cov khoom xav tau yog hauv Tshuag. Yog tias koj yuav tsum muaj cov khoom lag luam maj nrawm thiab peb muaj cov khoom lag luam hauv Tshuag, peb tuaj yeem ua cov kev txiav txim sai sai thiab ua kom tiav tus xa khoom. Rau cov khoom siv ntawm cov cai uas tawm ntawm Tshuag, lub sijhawm khoom xa tuaj yuav npaj raws li cov sijhawm tshwj xeeb. Txawm li cas los xij, peb tau cog lus los xyuas cov kev daws teeb meem rau cov neeg siv khoom raws li cov neeg siv khoom lub sijhawm.
Q: Koj puas muab cov qauv pub dawb?
A: Yog, peb zoo siab muab cov qauv pub dawb kom cia cov neeg siv khoom ntsuas qhov zoo ntawm peb cov khoom ua ntej muab kev txiav txim ua ntej. Peb ntseeg tias cov khoom lag luam zoo yog lub hauv paus ntawm kev ua tiav kev sib koom tes, thiab muab cov qauv rau kev xeem yog ib txoj hauv kev peb ua qauv zoo ntawm peb cov khoom. Cov hnoos qeev pab cov neeg siv khoom ntsuas tau zoo dua li ntsuas seb lawv cov khoom tau raws li lawv cov kev xav tau, kom muaj kev txaus siab nrog kev yuav khoom kawg. Peb tau cog lus los muab cov kev pab cuam qauv zoo hauv kev txwv tsim nyog.