I-Lanthanum Tungsten Tube yi-Semicera sisisombululo esikhethekileyo kumashishini afuna izinto ezinokumelana nokushisa okukhulu kunye neemeko ezinzima. Eyilwe kwi-alloy ye-lanthanum-doped tungsten alloy, le ityhubhu ihambisa ukuqina okongeziweyo, ukuhanjiswa okuphezulu kwe-thermal, kunye nokuchasana okugqwesileyo kwi-deformation, iyenza ibe lolona khetho lukhethiweyo kwizicelo ezibalulekileyo zobushushu obuphezulu.
NjengoMboneleli weTube yeTungsten yeLanthanum-Doped ekhokelayo, iSemicera ibonelela ngeMibhobho yeLanthanum yeTungsten yokuSebenza ngokuPhezulu eyenzelwe ukwenza ngokungaguquguqukiyo phantsi kweemeko ezinzima. Ukongezwa kwe-lanthanum oxide kuphucula iipropathi ze-tube mechanical kunye nokwandisa ukushisa kwayo kwakhona, ukuqinisekisa ukusebenza okugqwesileyo kwi-industrial heat heat, i-aerospace, i-electronics, kunye ne-high-vacuum systems.
I-Lanthanum Tungsten Alloy Tube yenzelwe ukugcina ingqibelelo yesakhiwo nakwizicelo kunye nokuhamba ngebhayisikile eshushu. Ukuchasana kwayo nokuqhekeka, i-warping, kunye ne-oxidation iqinisekisa ubomi obude benkonzo kunye nokusebenza okuthembekileyo. Ingaba ubandakanyeka kwimveliso ekhethekileyo, ukufudumeza kwesithando somlilo, okanye ukukhutshwa kombane (EDM), le mveliso yenzelwe ukuxhasa ukuchaneka kunye nokusebenza kakuhle.
Kumashishini afuna ukungaguquguquki kunye nomgangatho, i-Semicera's La-W Tungsten Tubes ye-Industrial Applications lolona khetho lufanelekileyo. Ngokugxila okungagungqiyo ekusebenzeni, ukuqina, kunye nokugqwesa kwezinto eziphathekayo, i-Semicera ibonelela ngezisombululo eziphambili ozifunayo ukuhlangabezana nemigangatho ephezulu yoshishino lwanamhlanje.
Izinto | Idatha | Iyunithi |
Indawo yokunyibilika | 3410±20 | ℃ |
Unizi lolwapho kuyiwa khona | 19.35 | g/cm3 |
Ukuxhathisa koMbane | 1.8^10(-8) | μ. Ωm |
Umlinganiselo weTungsten-lanthanum | 28:2 | tungsten: lanthanum |
Ubuninzi bobushushu bokusebenza | 2000 | ℃ |
Enkulu (%) | La2O3:1%; W:phumla eyona nto iphambili | |||
Ukungcola (%) | Isiqalelo | Ixabiso lokwenyani | Isiqalelo | Ixabiso lokwenyani |
Al | 0.0002 | Sb | 0.0002 | |
Ca | 0.0005 | P | 0.0005 | |
As | 0.0005 | Pb | 0.0001 | |
Cu | 0.0001 | Bi | 0.0001 | |
Na | 0.0005 | Fe | 0.001 | |
K | 0.0005 |