Nickel 200 Alloy Capillary Tube
Khoom Taw Qhia
Qhov tsis muaj zog tshaj plaws ntawm Nickel 200 alloy capillary hlab yog lawv qhov tsis zoo rau qhov muaj zog oxidizing ib puag ncig. Piv txwv li, corrosion yuav ceev ceev hauv kub concentrated nitric acid los yog acids uas muaj siab -valence hlau ions (xws li Fe³⁺, Cu²⁺). Nws yog ib qho tseem ceeb kom paub meej tias qhov kev siv ib puag ncig puas tsim nyog ua ntej kev yuav khoom.
Txoj haujlwm Nickel 200 capillary tube project yog "kev siv tshuab-thawj" ua haujlwm. Koj xav tau kev nkag siab tob txog nws cov yam ntxwv ntawm kev ua tau zoo thiab cov teeb meem ntawm kev tsim khoom, thiab xaiv cov neeg muag khoom tsim nyog siv cov qauv meej thiab cov kev cai xeem. Qhov no ua kom ntseeg tau tias koj tsis yog yuav "lub raj," tab sis yog ib qho tseem ceeb ntawm kev ua haujlwm uas ua tau raws li qhov kev xav tau tsim. Thovtiv tauj pebrau ib daim ntawv qhia tshwj xeeb los yog nqe lus.
Kev Qhia Txog Kev Muag Khoom thiab Cov Qauv Kev Lag Luam
Peb qhov kev paub txog kev yuav khoom tau qhia peb tias thaum yuav Nickel 200 alloy capillary raj, peb yuav tsum tau sib txuas lus kom meej meej kom tsis txhob muaj kev sib cav txog kev lag luam. Qhov no feem ntau suav nrog cov ntsiab lus hauv qab no:
1. Specifications:
Sab nraud txoj kab uas hla, phab ntsa thickness, ntev, thiab tolerances ntawm capillary hlab yuav tsum tau qhia meej meej thaum xaj. Feem ntau cov kab uas hla sab nraud yog tsawg dua 1 hli mus rau ntau tshaj kaum hli, thiab phab ntsa thickness tuaj yeem ua nyias li 0.1 hli lossis tsawg dua. Qhov no yuav tsum tau teev nyob rau hauv cov kos duab los yog daim ntawv cog lus.
2. Core Industry Standards:
Cov no suav nrog cov qauv hauv tsev: qhov tseeb thiab feem ntau siv yog GB / T 2882-2023, thiab cov qauv thoob ntiaj teb: feem ntau ASTM B161 / B161M. Dhau li ntawm ob qho no, koj tuaj yeem tiv tauj peb cov engineers kom paub meej cov qauv tsim khoom raws li xav tau.
3. Yam khoom thiab ntim khoom:
Raws li kev ua haujlwm kawg, sib txuas lus nrog peb cov engineers kom paub meej txog qhov kev xa khoom, xws li lub xeev mos (M xeev, piv txwv li, lub xeev annealed), semi- lub xeev nyuaj, lossis lub xeev nyuaj. Qhov no cuam tshuam ncaj qha rau nws cov kev ua haujlwm thiab kev ua haujlwm. Kev ntim khoom tsim nyog yuav tsum tau ua kom haum rau cov duab kom tsis txhob poob khoom thaum lub sijhawm thauj mus los. Peb cov raj capillary feem ntau tau ntim rau hauv ntau txoj hauv kev, suav nrog cov yeeb yaj kiab ncab + duab los qhia / lub thawv yas, lub tshuab nqus tsev / cov roj ntim tsis zoo, ua npuas ncauj, yooj yim bundled lossis ntim ntim, thiab lwm yam.
Cov txheej txheem tsim khoom thiab cov kev sib tw
Kev yuav khoom yuav tsum nkag siab txog cov yam ntxwv ntawm kev ua, vim qhov no cuam tshuam rau qhov kawg ntawm cov khoom zoo thiab cov teeb meem tshwm sim los ntawm kev ua haujlwm thib ob. Txawm hais tias yuav cov khoom siv raw, machining qhov yooj yim, los yog precision -machined qhov chaw, cov ntsiab lus hauv qab no yuav tsum tau sau tseg los ntawm cov neeg ua haujlwm txawj ua haujlwm txog kev ua haujlwm thib ob:
Txheej Txheem:
High- zoo Nickel 200 alloy capillary raj feem ntau yog tsim los siv cov txheej txheem txias dov / txias txheej txheem, uas ua rau muaj qhov tseeb qhov tseeb thiab qhov chaw tiav. Kev kho cua sov nruab nrab lossis zaum kawg yog qhov tsim nyog los txo cov kev ntxhov siab thiab rov ua kom zoo dua qub.
Yooj yim txiav / sib tsoo:
Cov hlab ntsha capillary feem ntau muaj qhov toughness zoo, tab sis nws yooj yim rau kev ua haujlwm hardening, thiab lawv cov thermal conductivity tsis zoo ua rau muaj cua sov. Machining yuav tsum tau tshwj xeeb cov cuab yeej (xws li coated carbide), txaus coolant, thiab tswj txiav ceev; Txwv tsis pub, cov cuab yeej hnav yog nrawm, ua rau cov khoom tsis zoo thiab qhov zoo ntawm qhov chaw.
Yog xav paub ntxiv, thov hu rau:
Email:susan@lorkgroup.com
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Tshuaj muaj pes tsawg leeg
Thaum muab cov khoom muag, cov neeg muag khoom yuav tsum tau muab cov ntaub ntawv qhia, feem ntau los xyuas cov ntsiab lus nickel thiab tswj impurity. Cov hauv qab no yog ib qho piv txwv:
| Qhov hnyav% | Nickel 200 |
| Ni | Bal |
| Si | Tsawg dua lossis sib npaug li 0.35% |
| Mn | Tsawg dua lossis sib npaug li 0.35% |
| Fe | Tsawg dua lossis sib npaug li 0.40% |
| C | Tsawg dua lossis sib npaug li 0.15% |
Mechanical Properties
Cov khoom siv tshuab muaj kev cuam tshuam zoo heev los ntawm cov khoom tsim thiab cov mob (xws li, annealed, hardened). Peb qhov kev tsim khoom loj tshaj plaws hais tias Nickel 200 alloy capillary hlab yog nyob rau hauv lub xeev annealed. Cov nram qab no yog ib tug raug ntau yam rau seamless annealed hlab:
| Khoom siv | (Lub xeev Annealed) |
| Tensile zog MPa | 380 - 450 |
| Yield zog MPa | 100 - 200 |
| Txo ntawm cheeb tsam% | Ntau dua lossis sib npaug li 40% (Cov cim tseem ceeb ntawm cov yas zoo) |
| Hardness HB | Tsawg dua lossis sib npaug li 70 HB |
Cov ntsiab lus tseem ceeb ntawm cov txheej txheem tshuaj xyuas zoo
Vim yog tus nqi siab thiab lub sijhawm ua haujlwm ntev ntawm kev yuav khoom Nickel 200 alloy capillary raj, peb feem ntau pom zoo kom cov neeg siv khoom muaj cov khoom kuaj los ntawm ib qho kev tso cai thib peb - tog lub koom haum tom qab kev tsim khoom los xyuas kom meej qhov zoo. Peb kuj tseem hais kom suav nrog cov kev xeem hauv qab no hauv daim ntawv cog lus thiab thov rau lub koom haum thib peb -(xws li lub chaw kuaj mob nrog CMA / CNAS kev lees paub, zoo li SGS, uas peb cov neeg siv khoom feem ntau siv) los ua kev tshuaj xyuas.
| Qeb xeem | Core Test Yam khoom | Lub hom phiaj thiab kev piav qhia |
| Tshuaj muaj pes tsawg leeg | Nickel thiab impurity cov ntsiab lus | Tshawb xyuas seb cov khoom siv qib twg ua tau raws li cov qauv. |
| Mechanical Properties | Tensile zog, yield zog, thiab elongation | Tshawb xyuas seb cov khoom siv thiab cov khoom siv yooj yim puas tau raws li cov qauv. |
| Dimensions thiab tsos | Sab nraud txoj kab uas hla, phab ntsa thickness, ntev, ovality, nto tiav / tsis xws luag | Siv calipers, micrometers, eddy tam sim no kuaj, thiab lwm yam. Ua tib zoo saib xyuas kev huv ntawm cov phab ntsa capillary thiab nto khawb. |
| Txheej Txheem Kev Ua Haujlwm | Flaring/flattening test, dabtsi yog khoov | Cov kev sim no tshuaj xyuas cov khoom siv plasticity thiab formability, uas yog qhov tseem ceeb rau kev sib dhos tom ntej. |
| Corrosion Resistance | Intergranular corrosion test (xws li ASTM A262) | Qhov kev sim no tseem ceeb heev rau cov khoom siv annealed siv nyob rau hauv ib puag ncig corrosive. |
| Tsis yog -Kev kuaj kev puas tsuaj | Eddy tam sim no kuaj lossis kuaj ultrasonic | Kev tshuaj ntsuam sai sai rau saum npoo thiab ze ntawm - qhov chaw tsis xws li cov kab nrib pleb thiab suav nrog. |
Cim npe nrov: Tuam Tshoj npib tsib xee 200 alloy capillary raj, Tuam Tshoj nickel 200 alloy capillary raj manufacturers, hoobkas
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