304 Stainless hlau yeeb nkab

304 stainless hlau yeeb nkab yog ua los ntawm cov khoom zoo 304 stainless hlau. Cov khoom no muaj 18% mus rau 20% chromium thiab 8% mus rau 11% npib tsib xee, uas muab cov yeeb nkab zoo heev corrosion kuj. Nws tuaj yeem tiv taus kev yaig ntawm ntau cov tshuaj, nrog rau cov kua qaub, alkalis, ntsev, thiab lwm yam, thiab tsis yooj yim rau xeb hauv qhov chaw ntub dej, ua kom lub neej ua haujlwm ntev.

Nws cov ntsiab lus carbon tsis tshaj 0.08%, uas ua kom cov vuam zoo thiab kev ua haujlwm ntawm cov yeeb nkab. Txawm hais tias nws yog txiav, dabtsi yog khoov lossis vuam, ntau yam duab thiab cov qauv tsim tau yooj yim ua tiav.

Cov pa roj carbon (C): cov ntsiab lus Tsawg dua lossis sib npaug rau 0.08%.

Silicon (Si): cov ntsiab lus tsawg dua lossis sib npaug rau 1.00%.

Manganese (Mn): cov ntsiab lus Tsawg dua lossis sib npaug rau 2.00%.

Phosphorus (P): Cov ntsiab lus Tsawg dua lossis sib npaug rau 0.045%.

Sulfur (S): cov ntsiab lus Tsawg dua lossis sib npaug rau 0.030%.

Chromium (Cr): cov ntsiab lus yog 18.00%-20.00%. Chromium yog lub ntsiab tseem ceeb uas ua rau stainless hlau corrosion-resistant.

Nickel (Ni): cov ntsiab lus yog 8.00%-11.00%. Nickel tuaj yeem txhim kho lub zog thiab tawv ntawm 304 stainless hlau yeeb nkab.

Tensile zog σb (MPa) Ntau dua lossis sib npaug rau 515-1035

Conditional yield zog σ0.2 (MPa) Ntau dua los yog sib npaug rau 205

Elongation δ5 (%) Ntau dua lossis sib npaug rau 40

Sectional shrinkage ψ (%) Ntau dua lossis sib npaug?

Hardness: Tsawg dua los yog sib npaug rau 201HBW; Tsawg dua lossis sib npaug rau 92HRB; Tsawg dua los yog sib npaug rau 210HV

Qhov ceev (20 degree g / cm³): 7.93

Melting point (degree): 1398 ~ 1454

Lub peev xwm kub tshwj xeeb ({{0}} ~ 100 degree , KJ·kg-1K-1): 0.50

Thermal conductivity (W·m-1·K-1): (100 degree) 16.3, (500 degree) 21.5

Linear expansion coefficient ({{0}}·K-1): (0~ 100 degree) 17.2, (0 ~ 500 degree) 18.4

Kev tawm tsam (20 degree, 10-6Ω·m2/m): 0.73

Longitudinal elastic modulus (20 degree, KN / mm2): 193

Corrosion kuj:Nws muaj kev tiv thaiv zoo heev rau kev xeb los ntawm ntau qhov chaw, suav nrog huab cua, dej, thiab qee yam tshuaj. Qhov no ua rau nws haum rau ntau yam kev siv.

Lub zog thiab durability:304 stainless hlau kav yog muaj zog thiab muaj peev xwm tiv taus txhua yam kev ntxhov siab thiab siab. Lawv muaj lub neej ua haujlwm ntev thiab tiv taus hnav thiab tsim kua muag.

Hygienic:Lub npoo du ntawm cov yeeb nkab ua rau nws yooj yim los ntxuav thiab ua kom huv si. Nws yog feem ntau siv hauv kev ua zaub mov, tshuaj, thiab lwm yam lag luam uas kev huv huv yog qhov tseem ceeb.

Aesthetic thov:Nrog nws cov ci tiav, 304 stainless hlau yeeb nkab tuaj yeem ntxiv qhov zoo nkauj kov rau kev teeb tsa. Nws yog feem ntau siv nyob rau hauv cov ntaub ntawv kho kom zoo nkauj thiab.

Cov kav dej thiab cov kav dej:Siv rau kev thauj dej hauv vaj tse, kev lag luam, thiab kev lag luam.

Kev ua tshuaj lom neeg:Haum rau tuav ntau yam tshuaj vim nws cov corrosion kuj.

Etching txoj kev

Cov txheej txheem etching yog siv cov tshuaj ntsuam luam ntawv acid-resistant tiv thaiv zaj duab xis rau ntawm qhov chaw ntawm stainless hlau, thiab ces etch nws nrog ferrous chloride kua los ua ib qho kev kos duab.

Txau txoj kev

Cov txheej txheem txau yog txau cov xim pleev xim tom qab luam ntawv los ua ib lub ntsej muag zoo li pear thiab cov qauv kos duab.

Txheej txheem

Cov txheej txheem ntawm cov txheej txheem ntawm cov txheej txheem ntawm cov khoom siv stainless hlau yog: stainless hlau khoom → tshuaj ntsuam luam ntawv → etching → alkali kho → tshuaj ntsuam luam ntawv → oxidation coloring → alkali kho → khoom tiav.

Cov txheej txheem ntawm etching kos duab ua cov txheej txheem ntawm stainless hlau cov khoom yog: stainless hlau cov khoom → tshuaj ntsuam luam ntawv → etching → alkali kho → oxidation coloring → tiav cov khoom.

Cov tshuaj pleev xim ntawm stainless hlau tsis siv cov xim thiab dyes, tab sis soaks stainless hlau nyob rau hauv ib tug rhuab concentrated chromium sulfate tov rau tshuaj colouring, uas yog yus muaj los ntawm cov zaub mov zoo. Tus cwj mem siv rau hauv txoj kev ua no yuav tsum muaj cov kua qaub tiv thaiv, thiab feem ntau siv UV vulcanized number case nrog cov khoom tshwj xeeb uas sib haum nrog cov txheej txheem ua.

Khoom noj khoom haus thiab dej haus kev lag luam:Rau kev xa khoom noj khoom haus thiab dej haus, ua kom muaj kev nyiam huv thiab kev nyab xeeb.

Automotive kev lag luam:Hauv cov pa hluav taws xob thiab qee yam khoom siv.

Kho kom zoo nkauj hom phiaj:304 stainless hlau yeeb nkab siv nyob rau hauv architecture thiab sab hauv tsim rau handrails, balustrades, thiab lwm yam hniav ntsiab.

Cim npe nrov: Tuam Tshoj 304 stainless hlau yeeb nkab manufacturers, lwm tus neeg, Hoobkas