Multi-cov ntaub ntawv co- txhaj tshuaj kub khiav pwm sib koom ua ke ob lossis ntau qhov kev ywj pheej kub khiav tshuab los txhaj cov yas tawv, mos elastomer, pob tshab thiab xim masterbatch cov ntaub ntawv nyob rau hauv ib lub voj voog molding, dav siv nyob rau hauv ob- xim khoom siv hluav taws xob, khoom siv hauv tsev thiab kev kho mob mos- cov khoom sib xyaw. Cov ntaub ntawv sib txawv yuav tsum muaj qhov sib txawv ntawm qhov kub thiab txias, thiab qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ua rau qhov chaw nyuaj, qhov kub thiab qhov sib tw rau cov txheej txheem thermocouples, yuav tsum muaj qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv rau txhua qhov kev sib tw kub kub.
Ua ntej, cais cov khoom siv thermocouple sib piv raws li txhua tus co-txhaj tshuaj resin qhov ua haujlwm kub thiab corrosiveness. Hard engineering yas ntws raws (PC, PA66, ABS) ua haujlwm ntawm 260-320 degree, siv tus qauv 1 K- hom 316L stainless hlau caij nplooj ntoos hlav bayonet sojntsuam nrog ruaj khov tiv thaiv - oxidation kev ua tau zoo. Mos TPE, TPU elastomer flow channels khiav ntawm qhov kub qis ntawm 180-240 degree, xaiv siab -rhiab heev hom E thermocouples kom ntes me me kub hloov pauv thiab zam elastomer thermal degradation thiab bubbling. Co- txhaj tshuaj pwm ntxiv POM, nplaim taws- cov ntaub ntawv hloov kho retardant xav tau Hastelloy alloy sheath anti-corrosion thermocouples rau cov khoom siv corrosive manifold, tiv taus acidic volatile roj yaig; zoo tib yam 304 steel probes yuav perforate nyob rau hauv ib lub hlis ntawm tas mus li ntau lawm. Pob tshab PMMA, PC kho qhov muag co-cov khoom siv txhaj tshuaj yuav tsum tau roj-dawb ultra-cov thermocouples huv si nrog daim iav- polished sheaths los tiv thaiv cov hlau ion nag lossis daus los ntawm kev cuam tshuam cov khoom lag luam teeb pom kev zoo.
Thib ob, spatial layout customization rau overlapping dual manifold qauv. Ob pawg ntawm cov manifolds hauv co- cov pwm txhaj tshuaj tau muab tso ze nrog tsuas yog qhov khoob khoob tshwj xeeb rau kev xaim, tsis tuaj yeem ua raws li cov qauv tuab ncaj ncaj. Kev cai L-zoo li tus thiab Z-zoo li tus bent me me 0.5-1.0mm nyias sheath MI thermocouples rau sab hauv manifold sensing qhov, kho cov kaum sab xis raws li pwm 3D kos duab kom tsis txhob muaj kev sib tsoo ntawm ob pawg thermocouple cables thiab lub tes tsho cua sov. Sib cais cov kab hluav taws xob ywj pheej rau ob pawg ntawm cov kab hluav taws xob thermocouple, tswj kev sib nrug ntawm 30 hli ntawm cov khoom sib txawv ntawm cov khoom siv hluav taws xob kom tshem tawm cov hla- cov cim hluav taws xob cuam tshuam. Ua kom pom tseeb ntawm cov chaw nres nkoj ntawm ob lub tshuab kub khiav mus rau hauv ob qho kev ywj pheej ntau-channel hlws ris lub thawv, ua kom pom tseeb nrog cov ntaub ntawv hom ntawv txhawm rau tiv thaiv kev tsis sib haum xeeb hauv kev saib xyuas.
Thib peb, ywj siab tswj qhov kub thiab txias channel sib txuam yam tsis muaj kev sib koom thermocouple signals. Txhua yam khoom siv lub manifold thiab nozzle cua sov cheeb tsam yuav tsum tau nruab nrog tshwj xeeb thermocouples, kiag li txwv tsis pub sib koom sensing probes ntawm nyuaj thiab mos yas ntws raws. Hard plastic processing kub yog siab dua elastomers; Kev sib koom ib qho kev sojntsuam yuav ua rau muaj qhov kub tsis sib xws: thaj tsam elastomer overheats thiab decomposes, thaum lub zog yas tsis ncav cuag qhov kub thiab txias, tsim cov txheej txheem interlayer delamination, kev sib txuas tsis zoo thiab qhov chaw ntws ntawm cov co- txhaj tshuaj tiav. Lub tshuab ntsuas kub yuav tsum tau teeb tsa cov thermocouple hom tsis sib txawv rau ob pawg ntawm circuits (K-type for hard plastic, E-type for elastomer), thiab kos txhua lub channel cov khoom siv sib xws ntawm lub thawv pwm sib txuas kom tsis txhob muaj qhov teeb meem tsis raug.
Plaub, qhov sib txawv ntawm kev kho lub voj voog hloov kho rau dual -system thermocouples. Cov khoom siv corrosive manifold's thermocouples ntsib cov pa roj carbon ntau thiab cov kua qaub yaig, yuav tsum tau ntxuav ob lub lis piam ntawm kev hnov qhov tso nyiaj thiab ob - hli calibration cycles. Cov yas tawv uas tsis yog-corrosive circuit probes ua raws li cov qauv kev saib xyuas peb lub hlis twg. Thaum lub sij hawm pwm disassembly rau tu, cais cia ntawm ob txheej ntawm thermocouples kom tsis txhob sib xyaw installation; ntoo khaub lig- txhim kho kev sojntsuam rau thaj chaw kub sib txawv yuav ua rau qhov ntsuas kub tsis hloov pauv.
Ntau -cov ntaub ntawv co- txhaj tshuaj molding cia siab rau cov kev daws teeb meem customized thermocouple kom ruaj khov ntawm qhov kub thiab txias ntawm txhua cov khoom yas, daws cov co-txhaj tshuaj tsis xws luag xws li interlayer sib cais, bubbling, xim txawv thiab tsis tiav filling, zoo heev txhim kho cov txiaj ntsig ntawm {3} cov khoom sib xyaw.
