IOS no daim ntawv pov thawj Tuam Tshoj siab zoo RA tooj dag ntawv ci rau radiator fins
Peb lub koom haum muab cov kev tswj hwm, kev ua haujlwm ntawm pab pawg neeg ua haujlwm, thiab nyuaj rau kev txhawb nqa qhov zoo thiab tsis muaj kev lom zem ntawm cov neeg ua haujlwm. Peb lub tuam txhab ua tiav tau ua tiav IS9001 ntawv pov thawj thiab European Daim ntawv pov thawj Tuam Tshoj siab zoo, tseem ceeb tshaj plaws kom tsis txhob ua siab deb nrog peb. Ua tsaug - koj txoj kev txhawb nqa txuas ntxiv txhawb peb.
Peb lub koom haum muab cov kev tswj hwm, kev ua haujlwm ntawm pab pawg neeg ua haujlwm, thiab nyuaj rau kev txhawb nqa qhov zoo thiab tsis muaj kev lom zem ntawm cov neeg ua haujlwm. Peb lub hauv paus ua tiav tau ua tiav yog daim ntawv pov thawj thiab European CE daim ntawv pov thawj ntawmSuav Teb Tooj Liab Nyiaj, Tooj liab sawb, Peb lub vev xaib hauv tsev ntau tshaj 50, 000 kev yuav khoom xaj txhua xyoo thiab muaj kev vam meej rau kev kav khw hauv internet. Peb yuav zoo siab muaj lub sijhawm los ua lag luam nrog koj lub tuam txhab. Nrhiav rau pem hauv ntej kom tau txais koj cov lus!
Khoom Taw Qhia
Tooj liab yog ib qho alloy ntawm tooj liab thiab zinc, uas yog feem ntau hu ua tooj dag vim nws golden daj nto xim. Cov Zinc hauv tooj dag ua cov khoom nyuaj thiab tiv thaiv ntau yam, thaum cov khoom siv kuj muaj lub zog zoo. Lub dag cov khoom siv tsim los ntawm kev sib txheeb ntawm cov hlau muaj cov qauv zoo tiav, cov ntawv tiaj tus qauv thiab ua tau zoo sib xws. Tooj dag ntawv ci yog feem ntau siv nyob rau hauv kev lag luam zoo nkauj vim nws cov khoom tiv thaiv zoo, thiab cuam tshuam tsis kam, thiab raws li cov khoom siv gasket vim tias nws hnav tsis kam. Brass kuj tseem siv hluav taws xob ntau npaum li cov khoom siv hluav taws xob hluav taws xob vim nws cov hluav taws xob tiv thaiv hluav taws xob. Vim yog cov qauv sib xyaw ntawm cov dov dag luam ntawv, lub xeev muag muag thiab nyuaj tuaj yeem tswj hwm los ntawm cov txheej txheem anealing, ua rau nws haum ntau rau ntau cov ntawv thov. Kev sib xyaw ua ke kuj tseem ua cov ntawv ci tooj liab thiab qhov dav raws li cov neeg siv khoom, yog li txo cov nqi tsim khoom thiab kev ua haujlwm tau zoo.
Cov Khoom Siv Lub Cev
Ceev | 8.5g / cm3 |
Fais Haum (20 ° C) | 27% IRCS |
Thermal conductivity (20 ° C) | 120W / (M ° C) |
Elastic modulus | 105000n / mm2 |
Thermal nthuav tawm coefficient (20-300 ° C) 20 x 10 -6 ° C -1 |
Cov lus qhia tshwj xeeb muaj (hli)
Qhov tuab | Qhov dav | Npau taws sai | Tuab tiv thaiv | Qhov Dav Dolys Dav |
0.01 ~ 0.15 | 4 ~ 200 | O, 1 / 4h, 1 / 2h, h | ± 0.003 | Qhov dav± 0.1tus mob |
Cov Khoom Siv Neeg Kho Tshuab
Npau taws sai | JIS Tauj | Lub zog tensile RM / N / hli2 | Elongation A50 /% | Hardness Hv |
M | O | 350 ~ 410 | ≥ 25 | 80 ~ 120 |
Y4 | 1/3h | 375 ~ 445 | ≥ 15 | 105 ~ 145 |
Y2 | 1 / 2h | 385 ~ 460 | ≥ 12 | 120 ~ 165 |
Y | H | 450 ~ 510 | ≥ 5 | 135 ~ 185 |
Nco tseg:Peb tuaj yeem muab cov khoom lag luam nrog lwm cov khoom raws li cov neeg siv khoom.
Daim ntawv thov
Siab siab radad ntawv ci yog cov khoom siv tseem ceeb hauv kev tsim tsheb, cov tshuab mab, engentsel loadotive, nkoj nkoj, hluav taws xob teeb.
Nqa cov qauv (tshiab)
Haiv neeg | Qauv No. | Lub Npe Qauv |
Phiaj suav | GB / T2059-2000 | Tuam Tshoj tus qauv hauv tebchaws |
Nyiaj txiag | JIS H3100: 2000 | Tooj liab thiab tooj liab alloy los xij, daim hlau thiab strips |
Usa | ASTM B36 / B 36F -01 | Cov Qauv Qhia Tshwj Xeeb rau tooj dag, phaj, ntawv, sawb thiab dov bar |
Lub teb chaws Yelemees | Din-en 1652: 1997 | Tooj liab thiab tooj liab alloys phaj, ntawv, sawb thiab voj voog rau cov laj thawj dav dav |
Din-En 1758: 1997 | Tooj liab thiab tooj liab alloys Sawb rau Leasframes | |
Semi | Semi G4-0302 | Kev qhia tshwj xeeb rau kev daws teeb meem hluav taws xob cov ntaub ntawv siv hauv kev tsim cov pob zeb stamped |
Peb lub koom haum muab cov kev tswj hwm, kev ua haujlwm ntawm pab pawg neeg ua haujlwm, thiab nyuaj rau kev txhawb nqa qhov zoo thiab tsis muaj kev lom zem ntawm cov neeg ua haujlwm. Peb lub tuam txhab ua tiav tau ua tiav IS9001 ntawv pov thawj thiab European Daim ntawv pov thawj Tuam Tshoj siab zoo, tseem ceeb tshaj plaws kom tsis txhob ua siab deb nrog peb. Ua tsaug - koj txoj kev txhawb nqa txuas ntxiv txhawb peb.
IOS no daim ntawv pov thawjSuav Teb Tooj Liab Nyiaj, Tooj liab sawb, Peb lub vev xaib hauv tsev ntau tshaj 50, 000 kev yuav khoom xaj txhua xyoo thiab muaj kev vam meej rau kev kav khw hauv internet. Peb yuav zoo siab muaj lub sijhawm los ua lag luam nrog koj lub tuam txhab. Nrhiav rau pem hauv ntej kom tau txais koj cov lus!