Coj Tube

Coj Tube

hnav tube xws li (suav Tuam Tshoj, Hluav Taws Xob, Hluav Taws Xob Twj, Quav Tsho Twj, Hnav Twj Hlau Twj thiab hnav Cov Twj Txhuam Twj) .

Hauj lwm lawm

Kev piav qhia ntawm txoj hlua hnav


Cov tsheb thauj khoom uas tsis muaj zog tiv thaiv tau ua nyob rau hauv fais fab, metallurgy, coal, roj av, tshuaj lom neeg kev lag luam, lub tsev ntaub, kev lag luam thiab lwm yam lag luam, thiab tau tsim muaj sai heev. Thaum cov khoom siv rau hauv cov yeeb nkab uas tsis sib haum siv los siv sib tsoo cov ntaub ntawv loj (xws li tshauv, cov hmoov ntoo, cov hmoov av hmoov av, thiab lwm yam), muaj teeb meem ntawm hnav thiab tsim kua muag rau cov hlua tiv thaiv, qhov khoov yeeb nkab yog ceev dua. Thaum cov hlua khi uas tiv taus cov roj muaj zog, ua kua lossis ua kua, muaj teebmeem tias lub tsho hnav thiab tiv taus sai sai. Thaum thauj cov khoom siv kub hauv lub tsho hnav cev-tiv taus, qhov teeb meem ntawm kev siv cov cua kub uas tiv taus tshav kub yog kim heev. Tom qab cov hlua khau uas tiv thaiv tau teev tseg, cov teeb meem no raug daws. Cov hlua khi uas hnav tau siv yog siv rau qhov hnyav thiab tsim kua muag ntawm cov hmoov av, cov hmoov av thiab cov tailings, thiab nws yog ib qho tseem ceeb rau cov hluav taws xob tua hluav taws kom xa hmoov, slag, tshauv thiab lwm cov kav dej tsis taus.


Cov ntsiab lus ntawm lub tsho hnav (hnav cov hlau tiv thaiv hlau hlau)


Kev paub ntawm kev hnav ris tsho hlau hlau phom



Khoom npe hnav tube / pheej yig hnav lub raj / ntev ntev khoov
Qhov chaw tseem ceeb Suav teb
muaj peev xwm 400 tuj / hli
MOQ 1 tuj
Lub sij hawm xa tuaj 20 hnub tom qab tso nyiaj
tus qauv 100-700 hli
thickness 6 + 4, 6 + 6, 8 + 4, 8 + 6, 10 + 4, 10 + 6, thiab lwm yam.
Ntev: 2500 hli
Nqe lus nqe FOB, CIF, CFR, EXW
Them nqi lus T / T
Xa rau Ireland, Singapore, Indonesia, Spain, Canada, Tebchaws USA, Thaib, Kauslim Teb, Ltalis,

Is Nrias teb, Oman, Malaysia, Kuwait, Canada, Ciam yeej, Peru, Mexico


npe hnav tube / pheej yig hnav tsho / ntev ntev tho / hnav cov hlua khoom / Welded Steel yeeb nkab / Xov Tuam Txhab Xov Twj / Hluav Taws Xob Hluav Taws
Hardness 58 ~ 62HRC
Si 0.5% -1.5%
Mn 0.5% -2.5%
C 4%
Ntug Cr% 24% -30%
Lwm tus tsawg dua 2%


Cov khoom siv ntawm cov tawv ntoo tiv thaiv kev lag luam


Alumina Cov Ntsiab Lus


80-85%

90-96%

> 99.5%

99%

Daim Ntawv Thov Dav Dav


Tsawg Nqi Hluav Taws Xob Cov Hluav Taws Xob & Cov Khoom Siv

Muaj Zog Ntxiv, Hnav Tiv Thaiv, Hluav Taws Xob, Hluav Taws Xob, Txhuam Tsev, Cov Yeeb Yam & Cov Qauv Hlau

Tsis tshua muaj siab Purity, Kub & Lub zog; Kev Txhim Kho Kom Zoo Dua Thiab Coj Tus Cwj Pwm

Ntxeev tau, Yooj yim Degassed & Machinable

Porosity

%

0-.05

0-.05

0-.05

Kuj tsis paub meej

Kev ceev

gm / cm3

3.45-3.50

3.55-3.75

3.75-3.95

2.4

Flexural Zog

kpsi

35.0-40.0

40.0-50.0

50.0-55.0

-

Kev Muaj Zog

kpsi

260.0

> 300.0

> 300.0

-

Tensile Zog

kpsi

15.0-20.0

20.0-28.0

20.0-28.0

-

Tawm Coefficient ntawm Thermal Expansion

(cm / cm / ° C) 25-300 ° C 25-700 ° C

5.9 X 10-6 6.5 X 10-6

6.3X10-6 7.0X10-6

6.5 X 10-6 7.5 X 10-6

6.5 X 10-67.5 X 10-6

Dielecctric Ntev ntawm 25 ° C

1 MH 10 MH

8.5-8.9 8.4-8.8

9.2-9.8 9.0-9.6

9.5-9.9 9.3-9.7

-

Dielectric Zog

Volt / mais

200

225

225

-

Te Tus Nqi

° F ° C

1472 800

> 1832> 1000 xyoo

> 1832> 1000 xyoo

> 1832> 1000 xyoo

Thermal Conductivity ntawm 25 ° C

cal / sec / cm2 / cm / ° C

.03-.04

.04-.06

.07-.08

-

Thermal Shock


Zoo

Zoo

Zoo

Zoo

Siv Kev Kub Siab

° F ° C

2550 1400

3000-3100 1650-1700

3275 1800

3275 1800


bimetallic-steel-tubes-nrog-ruaj-hnav-resistant (1) .jpg

hnav cov phom sij .jpg

tube03.jpg



Hot Tags: hnav raj, Tuam Tshoj, tuam ntxhab, lwm tus neeg, pheej yig, Shandong Qishuai

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