mphete ya tungsten chimbale cha tungsten pepala
Tungsten disk mphete ndi mphete yopangidwa ndi chitsulo cholimba kwambiri padziko lapansi, cholimba kwambiri kuposa mphete ya titaniyamu komanso yolimba kuposa mphete yagolide. Mphete yamtunduwu nthawi zambiri imagwiritsidwa ntchito kusindikiza, ma disc rollers, zida, ndi zina zambiri. Kuuma kwa mphete za tungsten disk ndizokwera kwambiri, pafupifupi nthawi 10 zolimba kuposa golidi, nthawi 5 zolimba kuposa chitsulo chachitsulo, komanso nthawi 4 zolimba kuposa titaniyamu.
Chifukwa cha kuuma kwake kwambiri, tungsten carbide imatha kusunga mawonekedwe ake komanso nthawi yowala kwa nthawi yayitali poyerekeza ndi mphete ina iliyonse pamsika, chifukwa chake imadziwika kuti "mphete yopukutira yokhazikika". Kuphatikiza apo, mphete za tungsten disk sizimapindika ndipo zimakhala zolimba kwambiri, zomwe zimawapangitsa kukhala amodzi mwa mphete zosamva kuvala padziko lapansi. pa
Makulidwe | Monga zojambula zanu |
Malo Ochokera | Luoyang, Henan |
Dzina la Brand | Chithunzi cha FGD |
Kugwiritsa ntchito | Medical, Makampani |
Maonekedwe | Kuzungulira |
Pamwamba | Wopukutidwa |
Chiyero | 99.95% |
Zakuthupi | Woyera W |
Kuchulukana | 19.3g/cm3 |
Makulidwe | 0.1mm-10mm |
Diameter | 0.5-250mm |
Zigawo zazikulu | W >99.95% |
Zonyansa≤ | |
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. Fakitale yathu ili mumzinda wa Luoyang, m'chigawo cha Henan. Luoyang ndi malo opangira migodi ya tungsten ndi molybdenum, kotero tili ndi zabwino zonse mumtundu ndi mtengo;
2. Kampani yathu ili ndi anthu ogwira ntchito zaluso omwe ali ndi zaka zopitilira 15, ndipo timapereka mayankho ndi malingaliro omwe amafunikira kwa kasitomala aliyense.
3. Zogulitsa zathu zonse zimawunikiridwa mosamalitsa musanatumizidwe kunja.
4. Ngati mulandira katundu wolakwika, mungathe kulankhulana nafe kuti mubwezedwe.
1. Kukonzekera zakuthupi
(Choyamba, zopangira zoyera kwambiri zimagwiritsidwa ntchito kuchepetsa tungsten oxide kudzera mung'anjo yochepetsera haidrojeni, kupanga ufa wa tungsten wapamwamba kwambiri.)
2. kusakaniza ufa
(Kenako, sakanizani ufa wa tungsten ndi zinthu zina zofunika za aloyi (monga faifi tambala, chitsulo, cobalt, ndi zina zotero kuti mupange tungsten alloy powder.)
3. kupanga
(Kuwonjezera chopangira ku tungsten alloy ufa, mutatha kusakaniza, granulation, ndi kuyanika vacuum, sieving kuti mupeze zida za granular)
4. Kukakamiza
(Kukanikiza zinthu za granular kukhala mluza wozungulira wa tungsten alloy)
5. Sinter
(Tungsten alloy embryo imadutsa masitepe monga kutentha kwa kutentha, sintering, ndi kupanga kupanga mphete yomaliza ya tungsten alloy)
6. Kupera bwino ndi kupukuta
(Yengani ndi kupukuta mphete ya tungsten kuti ikhale yosalala komanso yolondola)
Stamping die: Kugwiritsa ntchito mphete zachitsulo za tungsten pakupondaponda kumafa kwambiri kumathandizira kukhazikika ndi kudalirika kwa mafa, ndikuwonjezera kupanga bwino ndi chitetezo. Zinthu zabwino kwambiri za mphete zachitsulo za tungsten, monga kulimba kwakukulu, kuuma kwakukulu, kukana kuvala kwambiri, komanso kukana kwa dzimbiri, zimathandiza nkhungu kukhalabe yolondola kwambiri komanso yokhazikika panthawi yopondaponda, kupititsa patsogolo khalidwe lazogulitsa ndi kupanga, komanso kuwonjezera moyo wautumiki wa nkhungu, kuchepetsa ndalama zopangira ndi kukonza. pa
Mavuto omwe nthawi zambiri amakhala ndi mphete za tungsten makamaka amaphatikizira kuphulika kwa ma elekitirodi a tungsten chifukwa chogwiritsa ntchito mopitilira muyeso, kuthyoka kwapang'onopang'ono, komanso kusweka kosavuta pakunola. pa
Chifukwa chachikulu cha brittleness ndi yunifolomu kupasuka kwa tungsten maelekitirodi ndi ntchito yaitali pansi pa zinthu mkulu panopa. Kutentha kukafika pakutenthanso kwa njere za tungsten (1600 ℃), njere za tungsten zimakhala zozungulira, zazitali, komanso zowoneka bwino, zomwe zimapangitsa kuti ma elekitirodi a tungsten awonongeke. Mayankhowo akuphatikiza kusintha kukula komwe kulipo, kupewa kugwiritsidwa ntchito kwanthawi yayitali pakalipano, ndikusankha ma electrode oyenerera a tungsten ndi ngodya. pa