CuZn30 Polished Copper Yeeb Nkab
Daim ntawv thov ntawm CuZn30 tooj dag raj
1. Cua txias thiab tub yees system: CuZn30 hlau tooj liab tubes yog dav siv nyob rau hauv evaporators, condensers thiab lwm yam khoom ntawm cua txias thiab tub yees tshuab vim lawv siab thermal conductivity thiab zoo mechanical zog.
2. Nkoj thiab marine engineering: Vim nws zoo heev corrosion kuj, CuZn30 alloy tooj liab raj feem ntau yog siv nyob rau hauv txias tshuab thiab kav dej nyob rau hauv ships thiab marine engineering.
3. chemical kev lag luam: nyob rau hauv cov txheej txheem tsim tshuaj, CuZn30 tooj liab raj tuaj yeem tiv thaiv corrosion ntawm ntau yam tshuaj lom neeg, tsim nyog rau kev xa cov kua qaub thiab alkali thiab lwm yam corrosive media pipeline.
First-class CuZn30 tooj liab raj txheej txheem
| Chemical muaj pes tsawg leeg% | Cov yam ntxwv ntawm lub cev (ntawm 20 degree) | ||
| Zn | Tseem nyob | Qhov ceev (kg / dm3) | 8.55 |
| Cu | 69.0 - 71.0 | Hluav taws xob conductivity (%IACS) | 28 |
| Pb | 0.05 max | Hluav taws xob tiv taus (MS / m) | 6.2 |
| Sn | 0.2 max | Thermal conductivity (W / mK) | 121.4 |
| Al | 0.02 max | Modulus ntawm elasticity (Kn / mm²) | 117 |
| Fe | 0.05 max | Cov. ntawm thermal expansion (10-6/K) | 19 |
| Ni | 0.3 max | Melting kub (degree) | 910 - 965 |
| Tag nrho lwm yam impurities | 0.1 max | Shear Modulus (kN/mm²) | 41.5 |
CuZn30 seamless tooj liab raj preservation txoj kev
1. qhuav thiab ventilated: ib puag ncig rau khaws cia CuZn30 tooj liab raj yuav tsum tau khaws cia qhuav thiab ventilated kom tsis txhob ya raws thiab corrosion.
2. Antirust kev kho mob: Ua ntej cia, nws tuaj yeem kho nrog antirust kev kho mob, xws li coated nrog antirust roj los yog qhwv nrog ntawv antirust.
3. Tsis txhob sib tsoo: zam cov khoom hnyav nias ntawm cov yeeb nkab tooj liab thaum sib tsoo kom tsis txhob deformation thiab puas.
4. Kev tshuaj xyuas tsis tu ncua: tshawb xyuas qhov chaw ntawm cov yeeb nkab tooj liab tsis tu ncua, thiab cuam tshuam nrog corrosion los yog kev puas tsuaj rau lub sijhawm.
Ntim ntawm CuZn30 seamless tooj liab raj
Loj-scale Hoobkas ntau lawm ntawm CuZn30 alloy tooj liab raj
GNEE nyob hauv Anyang City, Henan Xeev, nyob ib sab ntawm Hiav Txwv Yellow, nrog rau kev thauj mus los yooj yim. Peb cov khoom tseem ceeb muaj xws li tooj liab raj, tooj liab rods, tooj liab foils, tooj liab hlau, tooj liab daim hlau, thiab lwm yam, uas yog dav siv nyob rau hauv tsheb, khoom siv hauv tsev, kev tsim kho thiab lwm yam lag luam. Peb cov khoom raug xa tawm mus rau ntau tshaj 150 lub teb chaws thiab cheeb tsam xws li Northeast China, North China, East China, Europe, Middle East, Southeast Asia, Australia thiab lwm yam. Peb zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb tuaj xyuas peb lub tuam txhab thiab koom tes nrog kev sib koom ua ke mus sij hawm ntev.
Cim npe nrov: cuzn30 polished tooj liab yeeb nkab, Tuam Tshoj cuzn30 polished tooj liab yeeb nkab manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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