Kev tsom xam ntawm cov evaporative condenser moulding txheej txheem

Raws li ib qho tseem ceeb ntawm cov tub yees qub thiab cua - Cov Khoom Siv Hluav Taws Xob ntawm cov khoom siv hluav taws xob ncaj qha cuam tshuam nrog cov kev sib pauv cov cua sov, kev ruaj khov, thiab ua haujlwm ruaj khov. Nws cov txheej txheem tsim khoom siv sib xyaw cov ntaub ntawv kev kawm txuj ci, tshuab machining Cov hauv qab no piav qhia cov txheej txheem los ntawm peb kev xav: Cov Khoom Xaiv, cov kauj ruam moulding, thiab cov txheej txheem ua kom zoo.

1. Cov khoom xaiv thiab pretricate

Lub cev tseem ceeb ntawm cov khoom siv evapitalative feem ntau muaj cov hlau tooj liab, txhuas cov pob zeb, thiab kev xeb {}} Resistant steel thav duab. Lub hau tooj liab yog qhov kev xaiv xaiv zoo tshaj plaws rau cov condenser tub vim lawv zoo heev thermal condality (kwv yees li 401 w / (map k)) thiab corrosion tsis kam. Aluminium fins, cia siab rau lawv siab thermal conductivity (kwv yees li 237 w / (map k)) thiab lub teeb ci rau lub tooj liab lub hau los ntawm cov neeg kho tshuab nthuav los yog brazing. Cov thav duab ib txwm ua los ntawm cov hlau galvanized lossis stainless hlau kom tiv thaiv cov dej noo thiab tshuaj lom neeg ntawm cov chaw sab nraud.

Thaum lub sij hawm pretreatment theem, lub tooj liab hlav undoaling (feem ntau cua sov rau kev ntxhov siab hauv sab hauv, ua kom muaj kev cuam tshuam rau sab hauv lub sijhawm tom qab khoov ntxiv thiab vuam. Cov txhuas fins yuav tsum muaj saum npoo av (piv txwv li, pickling kom tshem tawm oxide txheej) kom ntseeg tau tias lub duav sib txuam nrog lub hau tooj liab.

Ii. Core tsim cov txheej txheem theem
1. Tooj raj tsim thiab sib dhos

Lub condenser cov cua sov sib pauv cov pas dej yog khoov rau hauv cov duab tshwj xeeb (xws li tus nab lossis muab kauv) raws li kev tsim nyog. Lub cnc tube bender precisely tswj hwm lub khoov rhawv hluav taws xob (feem ntau ntau dua lossis sib npaug ntawm cov kev mob siab uas tuaj yeem ua rau lub phab ntsa thinning lossis tawg. Tom qab kev sib sau, cov tooj liab hlab yog kuaj rau cov kua zaub me uas siv cov roj helium huab hwm hluav taws xob kom ntseeg tau tias lub ntsej muag kom nruj.

2. Fin thiab raj ua ke sib xyaw ua ke

Aluminium fins tau tso rau hauv lub tooj liab leeg uas siv "strip -} los ntawm" txheej txheem. Ib lub raj cev siv tshuab nthuav tawm ces siv cov siab (kwv yees li 8 {}}} mm), ua kom muaj kev nruj nrog cov fins. Tom qab nthuav dav, lub airtigness TEST (piv txwv li, nitrogen pressurization rau 0.5 MPa rau 30 vib nas this nrog tsis muaj qhov xau ntxiv. Qee cov khoom lag luam high-end siv brazing cov txheej txheem (piv txwv li, brazing brazing nyob rau hauv nitrogen tiv thaiv) kom paub ntxiv kev sib koom tes lub zog thiab kav ntev.

3. Lub plhaub thiab tshuaj tsuag ua ke

Tus txheej txheem hlau yog tsim los ntawm kev txiav laser txiav thiab vuam, thiab cov nplaim hluav taws nrog epoxy zinc {{mich nplua nuj rau corrosion tiv thaiv. Cov kav dej rau cov tshuaj tsuag rau cov khoom txau tau tsim ntawm UPVVC lossis txuas los ntawm tshav kub vuam lossis Argon Arc Vuam kom ntseeg tau tias kev ua haujlwm pub dawb. Lub nozzle layout yog optimized los ntawm cfd (suav cov kua dej muaj zog) kom ntseeg tau tias muaj kev sib pauv ntawm cov raj hluav taws xob.

III. Cov txheej txheem ua kom zoo thiab tswj tau zoo

Niaj hnub nimno evaporative kindenser ntau lawm, digital thev naus laus zis tau txhim kho kom haum pwm. Piv txwv li, 3D Laser Scanners tau siv los kuaj cov pitch sib txawv (nrog kev zam txim uas muaj cai tau txais kev tiv thaiv ± 0.5 hli), thiab cov vuam reluam txo tib neeg qhov yuam kev. Hais txog cov ntaub ntawv, qee cov tuam ntxhab yog siv microchannel tooj liab leeg tsawg dua lossis sib npaug 1 mm) hloov cov leeg ib txwm muaj. Qhov no nce lub tshav kub sib pauv cheeb tsam thiab txo kev siv hluav taws xob, tab sis lawv moulding yuav tsum tau kho kom meej dua thiab ua kom ncaj dua cov txheej txheem.

Tsis tas li ntawd, kev tiv thaiv ib puag ncig yog tsav tsheb txheej txheem txhim kho cov txheej txheem tau nruab nrog cov ntxaij lim dej tau nruab nrog cov khoom lim dej thiab cov khoom siv hluav taws xob kom txo cov dej pov tseg; Thiab cov txheej txheem vuam tau hloov mus rau qis - pa pa, halogen - free solder kom txo qis voc emissions.

Tag

Cov txheej txheem moulding rau evaporative condensers yog ib qho kev xav ntawm cov ntaub ntawv, mechanical, thiab cov txheej txheem technologies. Los ntawm cov khoom khoov ntawm lub tooj liab liab rau cov sib dhos txhim khu kev ua tiav ntawm cov ntawv nyiaj, txhua kauj ruam yuav tsum tau ua tiav kev ua tiav kev hloov pauv ntau dua thiab lub neej ntev. Raws li kev lag luam tub yees txav ntawm kev txuag hluav taws xob ntawm kev txuag hluav taws xob thiab yav tom ntej kev tshuaj xyuas ntxiv rau kev txawj kuaj xyuas) thiab ntsuab (xws li flux- rew vuam).