Capillary raj ua si qhov tseem ceeb, txawm tias tsis pom tseeb, lub luag haujlwm hauv tub yees tshuab. Ua raws li microscopic flow regulator, lub raj nyias no yog qhov tseem ceeb rau kev ua kom txias txias.
Tau txais cov ntaub ntawv qhia ntxaws ntxaws
Kev txhais thiab cov yam ntxwv tseem ceeb
Lub raj capillary yog lub hauv paus ib lub raj uas muaj qhov me me sab hauv txoj kab uas hla. Cov txheej txheem sab hauv yog li ntawm 0.5 hli mus rau 2.0 hli, thiab tuaj yeem ua tau zoo li 0.1 hli hauv cov ntawv tshwj xeeb. No feeb bore muab nws ob peb txhais nta:
| Yam ntxwv | Kev piav qhia |
|---|---|
| Tseem ceeb Flow txwv | Qhov me me txoj kab uas hla tsim cov kua dej ua haujlwm siab, ua kom muaj kev tawm suab (siab poob) cov nyhuv tseem ceeb rau kev tswj cov tub yees txaus. |
| Yooj yim & txhim khu kev qha qauv | Tsis muaj cov khoom txav mus los, nws muaj kev ntseeg siab, ruaj khov, thiab kev saib xyuas tsis tshua muaj. |
| Tus nqi -Cov | Nws txoj kev tsim qauv yooj yim ua rau cov nqi tsim khoom qis, ua rau kev siv dav. |
| Strong Adaptability | Nws tuaj yeem hloov kho rau kev siv nrog ntau lub tub yees thiab hla ntau yam kev ua haujlwm. |
Lub luag haujlwm tseem ceeb hauv cov tshuab tub yees
Hauv cov tshuab tub yees, lub raj capillary ua haujlwm feem ntau yog ib qho ruaj khov -thaj chaw throttling (lossis nthuav dav) ntaus ntawv. Nws cov haujlwm tseem ceeb yog:
Throttling thiab Pressure Reduction:Nws ua rau lub siab poob qis hauv lub tub yees, txo qis nws qhov kub thiab txias ua ntej nws nkag mus rau hauv lub evaporator.
Txoj Cai Flow:Nws ntsuas thiab tswj tus nqi ntawm cov tub yees ntws mus rau hauv lub evaporator raws li cov txheej txheem system.
System Siab Equalization:Tom qab lub compressor nres, nws tso cai rau siab - sab thiab qis - sab siab kom sib npaug, txo qhov pib load rau lub voj voog tom ntej.
Hom Hom thiab Kev Xaiv
Capillary raj tuaj nyob rau hauv txawv configuration rau ntau yam kev siv:
Ncaj Capillary Tube:Tsis tu ncua inner diam. Siv nyob rau hauv ib qho yooj yim, ib qho - evaporator systems nrog kev ua haujlwm ruaj khov.
Coiled Capillary Tube:Mob rau hauv ib lub kauv. Txuag qhov chaw thiab muaj nyob rau hauv cov khoom siv compact xws li cov tub yees hauv tsev.
Multi-Port Capillary Tube:Nta ntau qhov hluav taws xob raws nws qhov ntev. Tsim los rau cov tshuab nrog ntau lub evaporators lossis complex circuits.
Xaiv yammuaj xws li hom tub yees, cov txheej txheem kev khiav hauj lwm (condensing thiab evaporating kub), yuav tsum tau txias peev, thiab installation qhov chaw txwv.
Hauv cov ntsiab lus, lub raj capillary yog tus tswv ntawm kev tswj xyuas microscopic hauv lub tshuab tub yees. Los ntawm nws qhov yooj yim tab sis zoo tsim, nws muab kev txhim khu kev qha throttling, meej txaus tswj, thiab pab txhawb rau lub system tag nrho efficiency thiab stability.
Peb cov khoom lag luam
| Yam khoom | Khoom npe | Cov Qib Standard | Ntsiab Specifications (Tswj) | |
|---|---|---|---|---|
| Copper Tubes / Cov kav dej | • Ncaj & Coiled Tubes • Tube tub yees • Capillary Tubes • Kub Exchanger Tubes |
C11000 (ETP tooj liab) C12200 (DHP Phosphorous tooj liab) C12000 (DLP Phosphorous Copper) TS EN 12735-1: CU-DHP JIS H3300: C1220, C1100 |
Txuj: ASTM B75, B88, B280, EN 12735 OD: 3mm - 300mm Phab ntsa Thickness: 0.3mm - 10mm Cov xwm txheej: Annealed (O), Hard (H) |
|
| Copper Sheets / Phaj | • Kub Rolled Phaj • Cov Ntawv Txias Rolled • Txiav- mus rau -Size Blanks |
C11000 (ETP tooj liab) C10200 (Oxygen-Dawb tooj liab) C26000 Cartridge tooj dag C70600 (90-10 CuNi) |
Txuj: ASTM B152, B465 Thickness: 0.5mm - 50mm (Plates: >3 hli) Dav: mus txog 1500mm Ntev: mus txog 4000mm los yog kev cai Cov xwm txheej: Rolled, annealed, zeb tiav |
|
| Copper Qws / Bars | • Hloov, Square, Hexagonal Rods • Copper Alloy Rods • Precision av Bars |
C11000 (ETP tooj liab) C36000 (Dawb-Txiav tooj dag) C26000 Cartridge tooj dag C10200 (Oxygen-Dawb tooj liab) C17200 (Beryllium tooj liab) |
Txuj: ASTM B187, B301, EN 12163, 12164 Txoj kab uas hla: 2mm - 200mm Ntev: Ncaj tuav mus txog 6m, coils muaj Cov xwm txheej: Kos, extruded, annealed |
|
| Tooj Hlau | • Tooj liab liab (Nruab / mos) • Enamelled (Magnet) Hlau • Stranded & Bunched Hlau • Braided Hlau & Flexibles |
C11000 (ETP tooj liab) C10200 (Oxygen-Dawb tooj liab) C10100 (C-NTAWM tooj liab) Qib: 1/2 Hard, 1/4 Hard, Mos |
Txuj: ASTM B1, B2, B3, IEC 60228 Txoj kab uas hla: 0.05mm - 12mm (liab qab) Conductivity: 100% IACS min. Ntim: Spools, coils, nruas |
|
| Copper Foils | • Rolled Strips (hauv Coils) • Nyias Foils • Connector Alloy Sawb |
C11000 (ETP tooj liab) C26000 Cartridge tooj dag C19210 (Phosphor Bronze, 1.0%) C26800 (Yaj Brass) |
Txuj: ASTM B152, B465, EN 1652 Thickness: 0.05mm - 3.0 hli (Strips),<0.05mm (Foil) Dav: 10mm - 600mm (qhov dav dav dav) Cov yam ntxwv: Hard (H), 1/2 Hard, Mos (O), dov temper |
Peb lub Hoobkas
Peb yog ib lub chaw tsim khoom tshwj xeeb nrog kev sib xyaw ua ke ntawm cov khoom siv tooj liab thiab tooj liab alloy, nrog rau cov raj, pas nrig, tuav, daim hlau, cov ntawv txheeb, cov hlua, thiab cov xov hlau. Peb qhov chaw yog nruab nrog cov kab ntau lawm niaj hnub featuring extrusion presses, nruam casting tshuab, precision dov mills, kos duab lub rooj zaum, thiab tswj annealing furnaces, ua rau peb tswj tag nrho cov txheej txheem los ntawm raw khoom mus rau cov khoom tiav. Kev txhawb nqa los ntawm -lub tsev kuaj mob rau kev lees paub zoo thiab ua raws li cov qauv thoob ntiaj teb (ASTM, EN, JIS), peb muab cov kev daws teeb meem, kev ntim khoom txhim khu kev qha, thiab cov khoom xa tawm tau zoo los pab cov neeg siv khoom thoob ntiaj teb hauv HVAC&R, hluav taws xob, tsheb, thiab kev lag luam.
tooj liab khoom ntim
Peb ua tib zoo saib xyuas hauv kev ntim khoom kom ntseeg tau tias peb cov khoom siv tooj liab tuaj txog hauv qhov zoo. Cov ntim khoom txheem suav nrog cov dej noo- cov ntaub ntawv tiv taus, cov ntoo ruaj khov lossis cov pallets, thiab lub kaum sab xis tiv thaiv kom tsis txhob muaj kev puas tsuaj thaum caij tsheb npav. Rau cov khoom uas yuav tsum tau txhim kho kev tiv thaiv oxidation, xws li siab - purity tooj liab raj los yog finely tiav nto, peb kuj muabxaiv tau nitrogen-purged (inert gas) ntimthaum thov. Qhov kev pabcuam no ua rau txo qis oxidation ntawm qhov chaw nyob ntev -kev thauj mus los lossis chaw cia, ua kom koj cov khoom tswj xyuas lawv qhov zoo tshaj plaws thaum tuaj txog.
