Kev sib piv tungsten Vs titanium

Tungsten thiab titanium tau dhau los ua cov ntaub ntawv nrov rau cov hniav nyiaj hniav kub thiab kev lag luam vim lawv cov khoom tshwj xeeb. Titanium yog cov hlau nrov vim yog hypoallergenic, lub teeb yuag thiab corrosion kuj. Txawm li cas los xij, cov neeg nrhiav lub neej ntev yuav pom tungsten txaus nyiam vim nws qhov hardness zoo dua thiab khawb tsis kam.

Ob leeg hlau muaj ib tug stylish, niaj hnub saib, tab sis lawv qhov hnyav thiab muaj pes tsawg leeg sib txawv heev. Nws yog ib qho tseem ceeb kom nkag siab txog qhov sib txawv no thaum xaiv lub nplhaib lossis lwm yam khoom siv ua los ntawm titanium thiab tungsten.

Kab lus no yuav sib piv titanium thiab tungsten los ntawm arc vuam, khawb tsis kam, tawg tsis kam.

Cov khoom ntawm titanium thiab tungsten

Puas muaj peev xwm ua Arc Vuam ntawm Titanium thiab Tungsten?

Nws muaj peev xwm ua tau arc vuam ntawm ob qho tib si titanium thiab tungsten, tab sis txhua yam khoom muaj kev txiav txim siab tshwj xeeb thiab cov teeb meem thaum nws los txog rau vuam:

1. Titanium Vuam:

Titanium tuaj yeem welded siv ntau txoj hauv kev, suav nrog roj tungsten arc vuam (GTAW), tseem hu ua TIG (tungsten inert gas) vuam. Txawm li cas los xij, vuam titanium yuav tsum muaj cov txheej txheem tshwj xeeb thiab cov cuab yeej siv vim yog cov hlau reactive zog ntawm qhov kub thiab txias. Qee qhov kev txiav txim siab tseem ceeb rau titanium vuam muaj xws li:

- Qhov xav tau rau kev tiv thaiv kev tiv thaiv roj, feem ntau yog argon, los tiv thaiv kev tsim cov roj embrittling.

- Kev siv lub tshuab hluav taws xob ntau zaus los pib lub vuam arc yam tsis muaj paug.

- Kev ceev faj tiv thaiv kom tsis txhob muaj paug ntawm huab cua, noo noo, lossis roj thaum lub sij hawm vuam.

- Kev siv cov kev kho mob tom qab vuam kom zoo los kho cov hlau cov khoom siv kho tshuab.

2. tungsten vuam:

Tungsten nws tus kheej tsis yog feem ntau welded siv arc vuam cov tswv yim vim nws qhov siab melting point. Txawm li cas los xij, tungsten feem ntau yog siv los ua cov electrode hauv cov pa roj tungsten arc vuam (GTAW) lossis TIG vuam rau lwm yam hlau xws li hlau, txhuas, thiab titanium. Lub tungsten electrode ua hauj lwm raws li ib tug uas tsis yog-consumable electrode nyob rau hauv lub vuam txheej txheem, muab ib tug ruaj khov arc thiab yooj yim hloov ntawm tshav kub mus rau lub workpiece.

Hauv cov ntsiab lus, thaum nws muaj peev xwm ua tau arc vuam ntawm titanium thiab tungsten, txhua yam khoom siv yuav tsum muaj cov tswv yim tshwj xeeb thiab kev txiav txim siab kom ua tiav cov vuam zoo. Cov kev txawj tshwj xeeb, cov cuab yeej siv, thiab kev paub yog qhov tseem ceeb thaum vuam cov ntaub ntawv no los xyuas kom meej qhov zoo thiab kev ncaj ncees ntawm cov pob qij txha.

Puas yog titanium thiab tungsten Ob leeg Scratch-Resistant?

Ob qho tib si titanium thiab tungsten paub txog lawv qhov hardness thiab durability, tab sis lawv muaj qhov sib txawv khawb tsis kam vim lawv cov yam ntxwv tshwj xeeb:

1. Titanium:

Titanium yog cov hlau muaj zog thiab ruaj khov nrog kev khawb zoo, tab sis nws tsis yog khawb-resistant li tungsten. Titanium muaj qhov nyuaj ntawm ib puag ncig 6.0 ntawm Mohs nplai ntawm cov ntxhia hardness, ua rau nws tiv taus khawb los ntawm kev hnav thiab tsim kua muag txhua hnub. Txawm li cas los xij, titanium tseem tuaj yeem pom khawb thaum lub sijhawm, tshwj xeeb tshaj yog thaum raug cov ntaub ntawv nyuaj.

2. tungsten:

TuNgsten yog ib qho nyuaj heev thiab tuab hlau nrog lub hardness ntawm txog 7.5 txog 9.0 ntawm MoHS nplai, ua rau nws ib qho ntawm cov hlau nyuaj tshaj plaws muaj. Tungsten muaj qhov khawb-tiv taus thiab tsis tshua pom kev khawb lossis cov cim ntawm hnav piv rau titanium. Tungsten feem ntau yog siv rau hauv cov hniav nyiaj hniav kub, watchmaking, thiab cov ntawv thov kev lag luam uas khawb kuj tseem ceeb heev.

Puas Titanium thiab Tungsten tiv thaiv kev tawg?

1. Titanium:

Titanium paub txog nws lub zog-rau-qhov hnyav piv, zoo heev corrosion kuj, thiab zoo ductility. Nws muaj lub zog qaug zog siab, uas txhais tau tias nws tuaj yeem tiv taus kev ntxhov siab thiab kev thauj mus los yam tsis muaj kev tawg. Titanium tsis tshua muaj kev sib tsoo piv rau ntau lwm cov hlau, ua rau nws yog qhov kev xaiv txhim khu kev qha rau cov ntawv thov uas yuav tsum tau tiv thaiv kev tawg.

2. tungsten:

Tungsten yog cov hlau tshwj xeeb thiab tawv tawv. Thaum nws muaj peev xwm tiv taus khawb thiab hnav, tungsten tuaj yeem ua rau tawg nyob rau hauv qee yam mob, tshwj xeeb tshaj yog thaum raug cuam tshuam los yog kev ntxhov siab. Tungsten's brittleness txhais tau hais tias nws yuav muaj kev cuam tshuam ntau dua rau kev tawg piv rau titanium hauv qee qhov xwm txheej.

Feem ntau, titanium raug suav hais tias yog kev tiv thaiv ntau dua rau kev tawg dua li tungsten vim nws cov ductility thiab yooj. Tungsten, ntawm qhov tod tes, tej zaum yuav muaj kev cuam tshuam ntau dua rau kev tawg vim nws hardness thiab brittleness. Nws yog ib qho tseem ceeb uas yuav tsum xav txog cov kev cai tshwj xeeb ntawm koj daim ntawv thov thiab kev npaj siv cov khoom siv thaum xaiv ntawm titanium thiab tungsten kom ntseeg tau tias kev ua tau zoo thiab kav ntev.

Yuav Ua Li Cas Paub Txog Titanium thiab Tungsten?

1. Xim thiab Luster:

- Titanium: titanium muaj qhov tshwj xeeb silvery-grey xim nrog lub ci ntsa iab, nws yog xim hlau.

- Tungsten: Tungsten muaj cov xim grey tsaus uas qee zaum tau piav qhia tias yog phom grey. Nws muaj lub siab ci ntsa iab thiab tuaj yeem pom shinier dua titanium.

2. Nyhav:

- Titanium: Titanium paub txog nws lub teeb yuag piv rau lwm yam hlau xws li tungsten.

- Tungsten: Tungsten yog cov hlau hnyav thiab hnyav, hnyav dua li titanium. Qhov sib txawv ntawm qhov hnyav no tuaj yeem pab kom paub qhov txawv ntawm ob lub hlau.

3. Hardness:

- Titanium: Titanium yog cov hlau muaj zog thiab ruaj khov tab sis tsis nyuaj li tungsten.

- Tungsten: Tungsten yog ib qho ntawm cov hlau uas nyuaj tshaj plaws thiab tiv taus khawb thiab hnav.

4. Magnetism:

- Titanium: Titanium tsis yog hlau nplaum.

- Tungsten: tungsten tsis yog hlau nplaum.

5. Kev Ntsuas Ntsuas:

- Titanium: Thaum titanium raug ntaus nrog cov khoom tawv, nws tsim cov ci dawb.

- Tungsten: Tungsten ua rau ci ntsa iab dawb thaum ntaus ib yam nkaus, tab sis cov nplaim taws yuav khaus thiab siv tau ntev dua li cov titanium.

6. Ceev:

- Tungsten yog denser ntau dua li titanium, yog li kev ntsuas ceev tuaj yeem pab sib txawv ntawm ob lub hlau.