Cov khoom siv raw rau cov khoom titanium (xws lititanium rods) pib nrog daim txhuam cev titanium. Niaj hnub no, peb yuav pib nrog kev paub txog daim txhuam cev titanium.
Cias muab, nws yog "thawj embryo" ntawm titanium kev lag luam. Nws yog porous metallic titanium nrog purity feem ntau ntawm 99.1% thiab 99.7%. Nws muaj ib tug xoob thiab ntxeem tau nto, yog heev reactive, thiab yog yooj yim oxidized. Nws yog cov khoom siv tseem ceeb rau kev npaj titanium alloys.
I. Cov yam ntxwv yooj yim
Lub cev muaj zog: Siab melting point (1660 ± 10 degree), tsis tshua muaj lub ntiajteb txawj nqus (4.506g / cm³), muaj zog tshwj xeeb, zoo toughness, qaug zog tsis kam, corrosion kuj, thermal conductivity, thiab zoo siab thiab kub kam rau ua.
Chemical Properties: Reactive heev thiab yooj yim oxidized; yuav tsum tau khaws cia thiab kev thauj mus los hauv cov roj inert (xws li argon).
II. Txheej txheem ntau lawm
Tam sim no, txoj kev lag luam tseem ceeb rau kev tsim daim txhuam cev titanium yog cov txheej txheem magnesothermic (Kroll txheej txheem). Cov txheej txheem ntau lawm suav nrog titanium-nplua nuj cov khoom npaj, chlorination, titanium tetrachloride refining, txo distillation, thiab magnesium chloride electrolysis. Cov txheej txheem txo magnesium cuam tshuam nrog kev ua haujlwm ntawm titanium tetrachloride nrog hlau magnesium nyob rau hauv ib qho chaw argon ntawm 880℃-950℃kom tau sponge zoo li hlau titanium thiab magnesium chloride. Lub tshuab nqus tsev distillation yog siv los tshem tawm magnesium chloride thiab magnesium ntau dhau ntawm daim txhuam cev titanium, yog li tau txais cov ntshiab titanium.
III. Kev faib tawm thiab cov qauv Raws li cov tshuaj muaj pes tsawg leeg thiab Brinell hardness, sponge titanium tau muab faib ua xya qib: 0A, 0, 1, 2, 3, 4, thiab 5. Qib 0A thiab 0 muaj qhov purity siab tshaj plaws thiab feem ntau yog siv hauv high{10}}kawg industries, tub rog, thiab aerospace. Qib 1-5 muaj qhov tsis zoo thiab feem ntau yog siv hauv kev lag luam tshuaj.
IV. Daim Ntawv Thov Cheeb Tsam Sponge titanium muaj ntau yam kev siv, tsis tsuas yog nyob rau hauv ntau yam khoom niaj hnub tab sis kuj nyob rau hauv seawater desalination, marine thermal zog kev loj hlob, thiab seabed resource development. Nws kuj tuaj yeem siv rau hauv kev kho mob raws li cov khoom siv rau cov pob qij txha.
V. Kev Lag Luam thiab Kev Lag Luam Tam sim no, sponge titanium ntau lawm yog concentrated nyob rau hauv ob peb lub teb chaws, suav nrog Nyiv, Tebchaws Meskas, Russia, Kazakhstan, Ukraine, thiab Tuam Tshoj. Tag nrho cov chaw tsim khoom siv cov magnesium txo - cov txheej txheem sib xyaw ua ke. Tuam Tshoj txoj kev lag luam titanium tau tsim nyob rau hauv kev coj ncaj qha ntawm Party thiab tsoomfwv, tau tsav los ntawm kev xav tau ntawm kev tiv thaiv lub tebchaws thiab kev tsim kho kev lag luam.
VI. Kev nyab xeeb thiab kev thauj mus los Daim txhuam cev titanium yog cov khoom siv phom sij, UN tus lej UN2878, suav nrog Class 41 flammable solids. Nws cov qauv ntxeem tau ua rau nws tshwj xeeb tshaj yog rau oxidation thiab combustion, txawm tias tsis muaj oxygen, xws li nyob rau hauv lub xub ntiag ntawm carbon dioxide los yog nitrogen. Thaum lub sijhawm thauj mus los thiab khaws cia, nws yuav tsum tau ntim rau hauv lub nruas qhib, lub tshuab nqus tsev - kaw thiab tom qab ntawd ntim cov roj argon. Lub nruas yuav tsum tau sau tias "Argon- puv" thiab muaj daim ntawv ceeb toom kev phom sij. Yuav tsum muaj "Certificate of Cargo Transport Conditions" rau kev thauj mus los. Nws yuav tsum tsis txhob tov nrog oxidizers.
Baoji Reliab Metal Materials Co., Ltd
Txawb: 0086 13092900605
Chaw Muag Khoom 1: WhatsApp +8613092900605 (Mr.Gary)
Chaw Muag Khoom 2: +8613092913521(Ms. Sophia)
Chaw nyob: No.35 Baoti Rd, Weibin District, Baoji, Suav
