Yuav ua li cas sib phim cov thermocouples rau siab -Speed ​​Nyias- Phab Ntsa Txhaj Kub Khiav?

Apr 08, 2026

Tso lus

Nyias-phab ntsa txhaj tshuaj molding (cov khoom phab ntsa thickness tsawg dua los yog sib npaug li 0.3 hli) sawv cev los ntawm ultra- cov khoom siv hluav taws xob nyias nyias, cov tshuaj tua kab mob uas siv tau thiab cov thawv ntim nyias nyias yuav tsum tau ultra- txhaj tshuaj ceev, lub sij hawm luv luv thiab nruj melt kub uniformity. Cov qauv txheej txheem thermocouples muaj cov lus teb thermal qeeb, kev ntsuas loj loj thiab tsis zoo los tiv thaiv- muaj peev xwm cuam tshuam, tsis tuaj yeem hloov mus rau siab- nrawm nyias- phab ntsa kub khiav cov txheej txheem. Sib piv cov thermocouples yuav tsum tsom rau plaub qhov tseem ceeb: cov lus teb ceev ceev, ultra- qhov kub thiab txias drift, qhov ntim me me thiab muaj zog tiv thaiv- electromagnetic cuam tshuam, nrog cov khoom sib txawv xaiv cov txheej txheem rau nyias{11}} cov khoom siv phab ntsa.

Rau cov nyias nyias-cov khoom siv hluav taws xob phab ntsa uas ua los ntawm ABS, PC / ABS cov ntaub ntawv sib xyaw, qhov kev thov tseem ceeb yog cov lus qhia kub ceev kom tiv thaiv cov voj voog luv luv hauv qab 10 vib nas this. Ua ntej 0.5–1.0mm nyias sheath K-hom ntxhia- insulated caij nplooj ntoos hlav thermocouples. Nyias sheath phab ntsa txo cov thermal loj, txiav kub teb qeeb kom tsawg dua 0.3 vib nas this; ua tau- nyob rau lub caij nplooj ntoos hlav tshem tawm qhov sib chwv qhov sib txawv thaum tshav kub kub poob, ua kom ntseeg tau tiag tiag- lub sij hawm capture ntawm instantaneous kub hloov thaum lub sij hawm siab - ceev yaj txhaj. Lub cable tau txais kev sib tw twisted ib leeg- txheej tiv thaiv txheej txheem los tiv thaiv kev cuam tshuam los ntawm siab- ceev txhaj tshuaj tshuab servo motors, tsis txhob kub dhia thaum txhaj tshuaj sai. Integrated heater-thermocouple assemblies yog nyiam rau cov me me nyias-phab ntsa nozzles, tshem tawm cov kev sojntsuam sib cais qhov chaw ua haujlwm thiab ua kom yooj yim cov qauv pwm.

High-kub nyias- phab ntsa molding ntawm PEEK, LCP thiab kua siv lead ua polymer cov khoom kho mob yuav tsum tau siab - kub los tiv thaiv - oxidation thermocouple configuration. Cov resins no yuav tsum tau kub khiav kub tswj siab tshaj 350℃rau ntev -lub sij hawm tas mus li ntau lawm; zoo tib yam 304 steel sheath sojntsuam oxidize sai thiab drift hnyav nyob rau hauv ib lub hlis. Kev cai siab -kub alloy sheath me me MI thermocouples nrog lub siab kub txwv 1300℃raug xaiv, nrog siab -purity low-drift chromel-alumel alloy hlau tswj nyob rau hauv ± 1.5℃txhua hli drift, ntsib kev kho mob nyias- cov khoom siv phab ntsa nruj. PTFE roj-cov rwb thaiv tsev pub dawb yog sib txuam kom tsis txhob muaj kev phom sij rau kev kho mob.

High- ceev ntau- kab noj hniav nyias- phab ntsa ntim pwm ua PP, PE nyias cov thawv pov tseg ua raws li tus nqi qis thiab ruaj khov nruam ntau lawm. Rau pwm kub hauv qab 720 degree, siab- zoo J- hom kev sib xyaw ua ke thermocouple tuaj yeem raug coj los ua kom txo cov nqi khoom seem. Tab sis lub voj voog calibration yuav tsum tau luv luv mus rau ob lub hlis kom them rau J-hom ntuj siab- kub drift. Rau PET nyias-phab ntsa lub raj mis preform pwm nrog nozzle kub tshaj 750 degree, hloov mus rau qis- nqi tsev nyias sheath K- hom kev sojntsuam los tiv thaiv oxidation tsis ua hauj lwm ntawm J- hom xov hlau.

Cov kev teeb tsa tseem ceeb sib piv rau nyias- phab ntsa kub khiav thermocouples tsis tuaj yeem tsis quav ntsej. Lub taub hau yuav tsum tau teem caij rau pem hauv ntej kawg ntawm lub nozzle ze ntawm lub rooj vag, cov tub ntxhais kub qhov chaw ncaj qha cuam tshuam rau nyias - phab ntsa yaj sau; txhim kho cov kev sojntsuam tom qab ntawm lub tes tsho cua sov yuav ua rau muaj qhov kub thiab txias, ua rau cov dej ntws tsis txaus thiab nyias nyias - phab ntsa txhaj tshuaj luv. Qhov tsawg kawg yog dabtsi yog khoov vojvoog ntawm me me nyias sheath sojntsuam yuav tsum tsis txhob tsawg tshaj li 8 lub sij hawm sheath txoj kab uas hla los tiv thaiv cov hlau qaug zog tawg nyob rau hauv nquag siab - lub voj voog thermal expansion thiab contraction. Tag nrho cov kab hluav taws xob thermocouple yuav tsum tau muab cais tawm ntawm kev txhaj tshuaj tshuab fais fab kab thiab hydraulic valve cables kom tshem tawm EMI-vim kub hloov pauv thaum lub sijhawm siab - txhaj tshuaj.

Hais txog kev sib koom ua ke ntawm kev sib koom ua ke, nyias-cov pwm phab ntsa nruab nrog ceev- teb cov thermocouples me me yuav tsum tau kho PID qhov piv txwv zaus ntawm tus tswj qhov kub thiab txias mus rau qhov siab tshaj iav, sib piv cov lus ceeb toom ceev ceev ntawm sensors. Yog tias lub voj voog ntawm tus maub los ntsuas ntev dhau lawm, txawm tias siab - cov lus teb ceev ceev ntawm cov thermocouples tsis tuaj yeem cuam tshuam qhov kub ntawm qhov hloov pauv tam sim ntawd, poob qhov zoo ntawm nyias- cov khoom siv phab ntsa siab.

Tsim nyog sib piv ntawm nyias-phab ntsa tshwj xeeb thermocouples tuaj yeem txo qhov nyias nyias- phab ntsa tsis xws luag xws li kev txhaj tshuaj luv luv, cov cim ntws thiab cov phab ntsa tsis sib xws, ua kom lub sij hawm luv molding voj voog los ntawm kev ua kom lub zog cua sov tiag tiag- lub sij hawm hloov kho, thiab txhim kho kev ua haujlwm ntawm siab - nrawm nyias- phab ntsa txhaj tshuaj.333

Xa kev nug
Tiv tauj pebyog muaj lus nug

Koj tuaj yeem tiv tauj peb ntawm xov tooj, email lossis online daim ntawv hauv qab no. Peb tus kws tshaj lij yuav tiv tauj koj sai sai.

Hu rau tam sim no!