Thermocouple Tantalum Protection Tube

Thermocouple Tantalum Protection Tube

Tantalum tuaj yeem tsim rau hauv welded thiab seamless raj, uas muaj ntau yam kev siv. Seamless raj yog tsim los ntawm extrusion, raj txo, los yog sib sib zog nqus kos los ntawm nplooj ntawv. Cov raj welded yog tsim los ntawm kev tsim ib txoj hlua, tom qab ntawd ua cov raj zoo thiab vuam cov seam nrog cov roj tungsten arc (GTAW).
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Tantalum tube manufacturing txheej txheem:

1 Qhib billet: Tantalum tsis tuaj yeem ua tiav los ntawm txoj kev ua cov hlau dav dav. Nyob rau hauv ib txwm muaj xwm txheej, thawj txheej txheem yog forging ua rau kev kho cua sov, Ob leeg rauj thiab stamping yog siv los ua cov slabs los yog puag ncig me me thiab nruab nrab qhov khoob. Tantalum yog txawv los ntawm lwm yam hlau nyob rau hauv uas nws yuav tsis tau thermally ua. Lub recrystallization kub ntawm tantalum siab tshaj 1000 ~ C, thiab yog rhuab, ntau oxidation yuav tsum tau tshwm sim txawm nrog ib txwm tiv thaiv txheej. Dab tsi yog qhov hnyav dua yog tias tantalum raug rau qhov kub thiab txias, tsis tsuas yog ntau dhau oxidation tshwm sim rau saum npoo ntawm tantalum, tab sis oxygen kuj tuaj yeem cuam tshuam ntawm cov atoms hauv substrate, ua rau tantalum brittle. Rau cov laj thawj no, tantalum feem ntau tsis ua haujlwm thermally. Thaum cov txheej txheem thermal yog tsim nyog, nws yog ua los ntawm kev tiv thaiv npog los yog nyob rau hauv ib tug inert gas cua.


2 Thermal processing: Txij li thaum tantalum reacts nquag nrog oxygen, nws yog ib qho tsim nyog yuav tsum tsis txhob muaj qhov chaw uas txawm tias muaj cua me ntsis, yog li yuav luag tag nrho cov annealing yog ua tiav hauv lub tshuab nqus tsev siab, thiab lub cub tawg yuav tsum muaj roj ntau. Kev lag luam tsim tawm tantalum muaj qib siab ntawm purity. Cov nplej annealed ua loj heev. Qhov loj ntawm crystalline nplej yog txiav txim los ntawm cov txheej txheem txias, purity, kub, thiab cov txheej txheem txheej txheem. Yog li ntawd, kev tswj kub thiab kev tswj cov txheej txheem yog qhov tseem ceeb rau kev txiav txim siab crystallite loj. Tantalum yog qhov sib txawv ntawm lwm cov hlau thiab yuav tsum tau ntxuav ua ntej kev kho cua sov. Yog tias nws tsis tau ntxuav zoo heev, qhov chaw paug tshwm sim los ntawm hydrogen, oxygen, nitrogen, thiab carbon yuav tshwm sim thiab ua embrittlement (hardening). Vim hais tias hydrogen, oxygen, nitrogen, thiab carbon nyob rau hauv lub tantalum annealing kub ntau yam yog heev active intrusive ntsiab, ib zaug kis los ntawm cov ntsiab lus, ntxiv rau re-melting, tsis muaj txoj kev los mus tshem tawm ntawm lawv.


Raws li tus neeg muag khoom ntawm thermocouple tiv thaiv raj, peb tuaj yeem muab koj ntau yam tshwj xeeb ntawm thermocouple tiv thaiv raj, txais tos sab laj!

Khoom npeThermocouple tantalum tiv thaiv tube
Khoom specificationCustomized raws li xav tau
Khoom ntacorrosion kuj, high-temperature kuj
Daim ntawv thovTxhawm rau tiv thaiv kev puas tsuaj
Ntimraws li qhov loj me thiab cov neeg siv khoom xav tau
NqeTxawv qib ntawm luv nqi raws li qhov kev txiav txim kom muaj nuj nqis
MOQ5 KG
Tshuag6 49kg

Thermocouple tantalum protection tube price

Cim npe nrov: thermocouple tantalum tiv thaiv tube, lwm tus neeg, manufacturers, hoobkas, customized, yuav, nqe, hais, zoo, cia muag, hauv Tshuag

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