W1 mama tungsten electrode pa mo uelo
Tungsten electrode rod o se tootoo eletise masani ma uiga e pei o le maualuga o le liusuavai, maualuga maualuga, maualuga maualuga, ma le maualalo o le faʻalauteleina o le vevela. O le mea lea, e faʻaaogaina lautele i galuega eletise i nofoaga maualuga-vevela. Faatasi ai ma i latou, tungsten oxide electrode rods o loʻo faʻaaogaina lautele i faʻagasologa o fanua e pei o le argon arc welding ma le tipiina o le plasma ona o lo latou ola umi ma le lelei o le faʻamaʻiina.
Fua | E pei o au ata tusi |
Nofoaga na Afua mai ai | Luoyang, Henan |
Igoa Fa'ailoga | FGD |
Fa'atatauga | Alamanuia |
Laufanua | Faila |
mama | 99.95% |
Meafaitino | Tungsten mama |
Malosi | 19.3g/cm3 |
mea liusuavai | 3400 ℃ |
Siosiomaga fa'aoga | Si'osi'omaga gaogao |
Fa'aoga vevela | 1600-2500 ℃ |
Vaega autu | W>99.95% |
mea le mama≤ | |
Pb | 0.0005 |
Fe | 0.0020 |
S | 0.0050 |
P | 0.0005 |
C | 0.01 |
Cr | 0.0010 |
Al | 0.0015 |
Cu | 0.0015 |
K | 0.0080 |
N | 0.003 |
Sn | 0.0015 |
Si | 0.0020 |
Ca | 0.0015 |
Na | 0.0020 |
O | 0.008 |
Ti | 0.0010 |
Mg | 0.0010 |
1. O lo matou fale gaosi oloa o loʻo i Luoyang City, Henan Province. Luoyang o se nofoaga gaosiga mo mines tungsten ma molybdenum, o lea e i ai a matou tulaga lelei atoatoa i le lelei ma le tau;
2. O la matou kamupani o loʻo i ai tagata faʻapitoa faʻapitoa ma sili atu i le 15 tausaga o le poto masani, ma matou te tuʻuina atu fofo ma fautuaga mo manaʻoga o tagata taʻitasi.
3. O a matou oloa uma e faʻatautaia suʻesuʻega lelei aʻo leʻi auina atu i fafo.
4. Afai e te mauaina ni mea leaga, e mafai ona e faʻafesoʻotaʻi mai mo se toe faʻafoʻi.
1. Faafefiloi o mea aoga
2. lolomi faia
3. Sintering infiltration
4. galuega malulu
Aerospace, metallurgy, masini ma isi pisinisi: Tungsten electrode rods o loʻo faʻaaogaina lautele i le aerospace, metallurgy, masini ma isi alamanuia mo le gaosiga o mea e faʻafefeteina ai le vevela maualuga, eletise eletise, eletise masini eletise, microelectronic mea, ma isi. matua maualuga sa'o ma le fa'amaoni.
E le gata i lea, o loʻo faʻaaogaina foi tungsten electrode rods mo le gaosiga o filaments ma le televave o le tipiina o uʻamea uʻamea, superhard molds, ma mo le gaosiga o mea faʻapitoa ma vailaʻau. I totonu o le militeri, tungsten electrode rods e iai foi mea taua.
O lenei mea e mafua ona o le tele o le taimi nei, e sili atu i le faʻatagaina o le taimi nei o le eletise tungsten; Filifiliga le talafeagai o tungsten electrodes, e pei o mismatched diameter po o faataitaiga; O le le lelei o le oloina o tungsten electrodes e tau atu i le liusuavai; Ma fa'afitauli fa'atasi ai ma faiga uelo, e pei o feso'ota'iga faifaipea ma fa'amumu i le va o fa'amatalaga tungsten ma mea fa'avae, e o'o atu ai i le fa'avaveina o le ofuina ma le ma'ea.
1. Le palapala poʻo le faʻamaʻiina: O le faʻauluina o le tungsten e faʻaitiitia pe a faʻateleina le maualuga o le faʻamaʻiina i luga. Afai o le vaega pito i luga o le tootoo tungsten e faʻaputuina le tele o palapala pe le faʻamamāina mo se taimi umi, o le a aʻafia ai lona conductivity.
2. Mamaa maualalo: Afai ei ai isi uʻamea le mama i mea o le tungsten rod, e mafai ona latou faʻatapulaʻaina le tafe o le taimi nei ma mafua ai ona le faʻaogaina le tootoo tungsten.
3. Sintering le tutusa: I le taimi o le gaosiga o le gaosiga o tungsten rods, e manaʻomia le sintering. Afai e le tutusa le sintering, e mafai ona tupu aʻafiaga leaga i luga o le fogaeleele, lea e mafai foi ona oʻo atu ai i le faʻaitiitia o le faʻaogaina o le tootoo tungsten.