S45C CK45 SAE1020 1045 4140 Chrome Plated Tube
Product Detail
Chrome plated steel raj yog coated nrog ib txheej ntawm cov hlau nyob rau saum npoo ntawm cov yeeb nkab steel hlau los ntawm electroplating.Lub hom phiaj tseem ceeb tshaj plaws ntawm chromium plated steel kav yog los tiv thaiv lawv.Chromium plated steel kav muaj tshuaj ruaj khov zoo thiab tsis hnov mob hauv alkali, sulfides, thiab feem ntau cov organic acids.Chromium plated steel kav yog soluble hauv hydrochloride acid (xws li) thiab cua sov.Qhov thib ob, chromium plating muaj cov cua kub zoo, thiab cov kav dej chromium plated tsuas yog oxidize thiab discolor thaum kub siab tshaj 500 degrees Celsius.Thiab nws txoj kev sib txhuam coefficient, tshwj xeeb tshaj yog kev sib txhuam coefficient qhuav, yog ntawm tag nrho cov hlau, thiab chrome plated steel kav muaj kev hnav zoo heev.Hauv qhov pom lub teeb pom kev zoo, lub peev xwm rov qab ntawm chromium yog li 65%, nruab nrab ntawm cov nyiaj (88%) thiab npib tsib xee (55%).Chromium tsis hloov xim, thiab chrome plated steel kav tuaj yeem tswj lawv lub peev xwm xav tau ntev ntev thaum siv, uas zoo dua li nyiaj thiab npib tsib xee.
Specification
| Khoom npe | S45C CK45 SAE1020 1045 4140 Hollow Chrome Bar Chrome Plated Tube |
| Khoom siv | S45C CK45 SAE1020 1045 4140 Gcr15 thiab lwm yam |
| Kev Xa Khoom | Hard Chrome Piston Qws (HRC 15-20) Quenched & Tempered (Q + T) Qws (HRC 28-32) Induction Hardened Qws (HRC 55-62) Q + T Induction Hardened Qws (HRC 60-65) |
| Kev ncaj | <= 0.2/1000 |
| Roughness | Ra <= 0.2u |
| Txoj kab uas hla | Raws li cov neeg siv khoom xav tau |
| Ntev | max 12 m |
| Chrome txheej | 20 micron (min) rau 100 micron |
| Roundness | DIN2391, EN10305, GB/T 1619 |
| Ua siab ntev | ISO f7/h8/g6 |
| Cov duab | Hloov |
| Kev tiv thaiv | anti-xeb roj nyob rau sab hauv thiab sab nraud nto, yas kaus mom nyob rau hauv ob qho tag nrho. |
| Siv | Hydraulic Lub tog raj kheej |
| Ntim: | Rau rods, lub pob yog cardboard lub tes tsho tiv thaiv + plywood seaworthy rooj plaub. |
Feem ntau siv cov qauv chromium plated steel kav feem ntau yog siv rau seamless steel kav nyob rau hauv dav dav thiab txhua yam qauv;Qee qhov yog siv rau kev thauj cov kua dej chrome plated steel kav, feem ntau haum rau kev thauj cov kua dej xws li dej, roj, roj, thiab lwm yam. Stainless hlau capillary raj yog siv rau hauv kev tsim cov khoom siv qis thiab nruab nrab siab boilers, uas feem ntau yog siv los tsim Superheated chav. cov raj thiab cov dej kub npau npau rau cov boilers qis thiab nruab nrab siab ntawm ntau lub koom haum, thiab carbon structural steel kub dov thiab txias drawn seamless steel hlab rau Superheated chav tubes, cov pa luam yeeb, cov pa luam yeeb me me thiab arch cib raj rau locomotive boilers;Nyob rau hauv high-pressure boilers, chromium plated steel kav feem ntau yog siv los tsim seamless carbon steel thiab stainless hlau kub steel kav rau cua sov nto ntawm high-pressure thiab saum toj no siab dej raj boilers.
Nyob rau hauv daim ntawv thov ntawm cov khoom siv chiv, feem ntau yuav tsum tau rau qhov kub thiab siab ntawm Douay lub lag luam;Hauv roj av tawg, nws yog feem ntau haum rau seamless steel kav, tshav kub hloov pauv, thiab cov kav dej hauv cov roj refining nroj tsuag;Tsis tas li ntawd, kev siv stainless hlau capillaries plays lub luag haujlwm tseem ceeb hauv ntau qhov chaw xws li geological drilling, pob zeb diamond core drilling, thiab siv cov roj drilling kav.
