Tungsten (W) i ngaihtuah hian light bulb emaw "tungsten steel" cutter emaw a filament kha i ngaihtuah hmasa mai thei. Mahse a theihna chu hengte aia nasa zawk a ni. Aerospace engine atanga surgical instrument thlengin, 5G chip atanga armor-piercing round thlengin, he metal hian melting point sang ber a chhuang a, kan nun hi kawng chhiar sen lohin a tidanglam mek a ni.
I. Tungsten hmuhchhuah: "Lung rit" atanga Metal thlengin
Kum 1781 khan Swedish chemist Scheele chuan mineral pakhat "wolferenite" (Swedish tawngin "lung rit" tihna) atanga tungstic acid a hmuchhuak a. Kum hnih hnuah Spanish scientist the de Ruyard unaute chuan tungsten metal chu a vawi khat nan an isolated a, "wolfram" (a rimtui laia ore foaming sawina) tiin an vuah a, hei hian a chhinchhiahna, "W" a la bawk.
China hi khawvela tungsten ore siamtu lian ber a ni a, khawvel puma reserve 60% chuang a nei a ni. Jiangxi Province-a Ganzhou hi "World Tungsten Capital" tia hriat a ni a, khawvela tungsten siam chhuah zinga 80% chu Chinese supply chain nena inzawm a ni.
II. Tungsten-a thil neih mak tak tak te
Melting Point Champion: 3410℃(thir aiin a let hnih leh copper aiin a let thum)
Density Master: 19.3 g/cm3 (rangkachak nen a inang)
Hardness Champion: Sintered tungsten carbide, a khauhna chu diamond ang deuh a ni
Corrosion Resistance Expert: Aqua regia pawhin a tithianghlim thei lo
III. Tunlai Tungsten hman dan
Mihring Civilization ti engtu:
Incandescent lamp-a tungsten filaments chuan Edison-a thil siam chu a tangkai tak zet a ni
Tunlai LED chip-ah hian tungsten electrode an la hmang reng a ni
Industrial "Ha" tih te hi:
Tungsten Carbide Tools: Cutting speed hi high-speed steel aiin a let 10 in a cut thei
Oil Drill Bits: Lei hnuaia meter 8,000-a hlaah hnathawh tur a ni
Ram venhimna atana hmanraw pawimawh tak tak:
Armor-Piercing Core: Metre 1-a thuk steel plate chhungah a lut thei
Rocket Engine Nozzles: 3,000℃thlenga lumna a tuar thei
High-Tech Support: a ni a, a hlawhtling hle.
Mobile phone vibration motor atana counterweight siamna tur a ni
Chip siamnaah hian target sputtering a awm
Damdawi hmanrua: 1.1.
Tungsten Alloy hmanga radiation hmanga invenna
Tungsten Carbide Drill Bits hi ruh lam enkawlna atan hman a ni
IV. Tungsten Harsatna leh Hmasawnna
Processing lama harsatna awmte:
Traditional methods chu process harsa tak a nih avangin tunah chuan powder metallurgy technology hman tan a ni ta.
Tungsten parts 3D printing chu kawng thar angin a lo chhuak ta a ni.
Resource Competition neih a ni ang:
China chuan tungsten export quota a kalpui.
Europe leh United States chuan tungsten hi key strategic material atan an ruat a ni.
R&D dang: 1.1.
Molybdenum alloy hian hmun thenkhatah tungsten a thlak mek a ni.
Graphene material hian tungsten-a conductive advantage chu a dodal a ni.
V. Hmalam hun tur ramri
Nuclear Fusion Devices: Tungsten Armor hian Degree Million 100 Plasma a hmachhawn a
Quantum Computers: Tungsten-Based Superconducting Materials hmuhchhuah thar
Space Mining: Tungsten Resources Hausa Asteroid.
Tawpna
In chhiar sen loh ti engtu filaments aṭanga universe chhuitu spacecraft thlengin; mobile phone component thiam tak tak atanga remna humhimtu defense equipment thlengin, tungsten hian a "hardcore" quality te nen hian mihring civilization hmasawnna kawngah hmun thlak danglam theih loh khawpin hmun a chang a ni. He metal, "industrial salt" tia koh fo hian thil harsa ber berte hian êng rei ber-danglam ber an pe fo tih chu a danglam bik hle a ni. Light switch i flip leh hunah chuan kum 140 chhung zet ngawi renga thawk tawh he "bearer of light" hi lawmthu sawi theihnghilh suh.
