Dab tsi yog Cov Khoom Tseem Ceeb Ntawm Cov Kub Kub Exchanger Gr1 Titanium Tube?
Apr 11, 2024
1, lub cev muaj zog
Lub gr1 titanium tshav kub exchanger yog ua los ntawm zoo titanium raj. Nyob rau hauv lub cev muaj zog, titanium raj muaj lub teeb yuag, superior mechanical zog thiab lwm yam zoo. Titanium lub zog, ntshiab titanium tensile zog txog 180kg / mm2. Qee lub zog steel dua li titanium alloys, tab sis lub zog tshwj xeeb ntawm titanium alloys (lub zog tensile thiab ntom piv) yog ntau dua cov hlau zoo. Tsis tas li ntawd, titanium alloy muaj lub zog kub zoo, tsis tshua muaj kub toughness thiab tawg toughness.
2, tshuaj muaj zog
Hauv cov khoom siv tshuaj, titanium qhia tau tias muaj kev ruaj ntseg zoo, nyob rau hauv ntau yam kev lag luam kev daws teeb meem muaj kev tiv thaiv corrosion zoo. Muaj cov ntshiab titanium yog cov khoom siv zoo heev rau cov khoom siv tub yees.
gr1 muaj ntshiab titanium tuaj yeem siv dav hauv cov organic tebchaw, alkali kev daws teeb meem, thiab cov ntsev ntsev thiab lwm yam xov xwm, thiab tsis yooj yim rau kev hnov mob nrog, zoo heev corrosion kuj; ntshiab titanium nyob rau hauv chav tsev kub ntawm qhov tsawg concentration ntawm hydrochloric acid, sulfuric acid, nitric acid thiab lwm yam inorganic acids muaj ib tug zoo tiv thaiv corrosion; tab sis nrog qhov nce hauv qhov nruab nrab ntawm qhov nruab nrab thiab kev ua haujlwm kub ntawm kev lag luam titanium yog ib qho yooj yim rau cov tshuaj tiv thaiv nrog cov inorganic acids saum toj no, yog li ntawd titanium corrosion kuj raug txo. Yog li ntawd, nyob rau hauv lub tshav kub hloov lwm lub tsev yuav tsum tau them sai sai mus rau lub concentration ntawm qhov nruab nrab thiab kub ua hauj lwm.
TITANIUM Alloys GR 1 PIPES & TUBES CHEMICAL COMPOSITION
| C | Fe | H | N | O | Ti |
|---|---|---|---|---|---|
| max | max | max | max | max | max |
| 0.1 | 0.2 | 0.015 | 0.03 | 0.18 | 99.5 |
Qib 1 TITANIUM PIPE & TUB NTAWM MECHANICAL PROPERTIES
| Hardness, Brinell | 120 | 120 | annealed |
|---|---|---|---|
| Hardness, Khob | 132 | 132 | Kwv yees los ntawm Brinell. |
| Hardness, Rockwell B | 70 | 70 | annealed |
| Hardness, Vickers | 122 | 122 | Kwv yees los ntawm Brinell. |
| Tensile Strength, Qhov kawg | 240 MPa | 3 4800 psi | |
| Tensile zog, tawm los | 170 - 310 MPa | 24700 - 45000 psi | |
| Elongation ntawm Break | 24 % | 24 % | |
| Kev txo qis ntawm cheeb tsam | 35 % | 35 % | |
| Modulus ntawm Elasticity | 105 GPa | 15 200 ksg | Nyob rau hauv Tension |
| Compressive Modulus | 110 GPa | 16 000 ksg | |
| Poisson tus ratio | 0.37 | 0.37 | |
| Charpy Impact | 310 J | 229 ft ib | V-ntu |
| Shear Modulus | 45 gpa ua | 6530 ua |