C44300 tooj liab ca Bar
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C44300 tooj liab ca Bar

Raws li cov khoom siv hauv tsev zoo nrog lub zog siab thiab rigidity, C44300 tiaj tus tooj liab bar muaj ntau yam kev siv hauv tsev.
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Lub zog siab thiab rigidity ntawm C44300 tooj liab hlau bar ua rau nws txhim khu kev qha hauv kev txhawb nqa hnyav thiab tiv thaiv sab nraud. Nyob rau tib lub sijhawm, nws cov kev tiv thaiv corrosion tso cai rau nws los tiv thaiv oxidation thiab corrosion rau lub sijhawm ntev. Tsis tas li ntawd, C44300 tooj dag pas nrig muaj qhov zoo thermal thiab hluav taws xob conductivity, uas ua rau lawv tshwj xeeb haum rau siv hauv qee lub tsev tshwj xeeb.

 

Kev lag luam-ua tshuab tsim khoom rau C44300 tooj liab alloy rods

ground rod copper

Tshuaj muaj pes tsawg leeg

  Cov ntsiab lus
Cu(1) Pb Sn(2) Zn Fe Raws li
(1) Cu + Sum of Named Elements 99.6% min.
(2) Rau cov khoom tubular, qhov tsawg kawg nkaus Sn ntsiab lus yuav yog 0.9%.
Min (%) 70.0   0.8     0.02
Max (%) 73.0 0.07 1.2 Rem 0.06 0.06

 

Lub cev muaj zog

Melting Point - Liquidus degree F 1720
Melting Point - Solidus degree F 1650
Densitylb/cu in. ntawm 68 degree F 0.308
Specific Gravity 8.53
Hluav taws xob conductivity% IACS ntawm 68 degree F 25
Thermal ConductivityBtu / sq ft / ft hr / degree F ntawm 68 degree F 64
Coefficient ntawm Thermal Expansion 68-57210 rau -6 fais fab ib degree F (68 - 572 degree F) 11.2
Tshwj xeeb Heat CapacityBtu / lb / degree F ntawm 68 degree F 0.09
Modulus ntawm Elasticity hauv Tensionksi 16000
Modulus ntawm Rigidityksi 6000

Daim ntawv thov ntawm C44300 polished tooj dag pas nrig hauv cov qauv tsim yuav tsum tau saib xyuas thiab saib xyuas. Rau cov qauv tsev sib txawv, yuav tsum muaj kev saib xyuas sib txawv. Feem ntau hais lus, C44300 cov pas nrig tooj liab yuav tsum tau muab ntxuav thiab khaws cia tsis tu ncua kom tswj tau lawv lub cev zoo thiab zoo nkauj. Thaum ntxuav thiab tu, cov cuab yeej tsim nyog thiab cov khoom siv yuav tsum tau siv los tiv thaiv kev puas tsuaj rau C44300 tooj dag pas nrig.

 

Cov khoom lag luam loj ntawm C44300 polished tooj liab rods

earthing rod copper

 

Kev paub txog pab pawg muab C44300 corrosion resistant tooj liab rods

copper earth rod

GNEE muaj 16 xyoo kev paub hauv cov khoom siv tooj liab thiab xa tawm. Lub tuam txhab yog lub hauv paus hauv Henan Xeev, Suav. Lub tuam txhab nyob ib sab ntawm Beijing-Hong Kong-Macao Expressway thiab muaj ntau tshaj 200 tus neeg ua haujlwm uas tau mob siab rau lub tuam txhab. Lub tuam txhab muaj peev txheej sau npe ntawm 10 lab RMB thiab npog thaj tsam ntawm ntau dua 350,000 square meters. Lub tuam txhab tau dhau SGS ntawv pov thawj.
 

Cim npe nrov: c44300 tooj liab ca bar, Tuam Tshoj c44300 tooj liab ca bar manufacturers, lwm tus neeg, Hoobkas

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