1. Cov ntaub ntawv pov thawj cov ntaub ntawv tsis tiav lossis forged
Qee cov tuam txhab lag luam tsis muab Daim Ntawv Pov Thawj Ua tiav (MTCs) lossis thib peb-cov ntaub ntawv kuaj xyuas tog, tshwj xeeb tshaj yog rau cov khoom tseem ceeb xws li boiler steel hlab (xws li GB3087) thiab 316L stainless hlau, qhov chaw muaj ntaub ntawv sib txawv.
Cov ntaub ntawv pov thawj uas muab tsis tau raws li cov khoom siv tiag tiag, nthuav tawm qhov tshwm sim ntawm "ib daim ntawv pov thawj rau ntau yam khoom siv," ua rau nws nyuaj rau taug qab lawv qhov tseeb.
2. Cov khoom siv tsis zoo thiab tsis txaus Corrosion Resistance
Khoom noj khoom haus thiab tshuaj qib khoom siv uas yuav tsum tau siv 316L stainless hlau tiag tiag siv 304 stainless hlau zoo tib yam, ua rau muaj kev ntxhov siab corrosion tawg hauv chlorine - muaj ib puag ncig.
Thaum tuav cov ntaub ntawv corrosive heev (xws li electroplating sludge), duplex steel los yog titanium alloy tshav kub txauv raj tsis raug xaiv, ua rau lub raj ntim perforation thiab to nyob rau hauv ib lub sij hawm luv luv.
3. Substandard Plhaub thiab Tube Bundle Phab Ntsa Thickness
Qhov ntsuas lub plhaub phab ntsa tuab yog qis dua tus qauv ntawm 12 hli, nrog qee cov khoom siv qis ntsuas tsuas yog 8-10 hli. Qhov no ua rau muaj kev hnav tsis zoo thiab hnav yooj yim thiab deformation thaum lub sijhawm ua haujlwm ntev -.
Cov phab ntsa thickness txo ntawm cov cua kub pauv cov raj ntau tshaj qhov tso cai (piv txwv li, txo> 1 hli), cuam tshuam rau kev ua haujlwm siab thiab kev hloov hluav taws xob.
4. Cov txheej txheem tsim khoom tsis ua raws li qhov yuav tsum tau ua
Lub raj txuas txuas siv vuam es tsis txhob nthuav dav vuam, ua rau cov vuam tuaj yeem ua rau qaug zog tawg hauv kev sib hloov kev ntxhov siab, cuam tshuam rau cov khoom ruaj khov.
Qhov kawg ntawm lub raj ntim cov khoom siv tsis yog sib xyaw ua ke, ua rau muaj kev sib txawv loj ntawm coaxiality, kev vibration hnyav thaum lub sijhawm ua haujlwm, thiab ua kom cov kabmob hnyav hnyav.
5. Kev kho deg tsis zoo thiab cov khoom sib khi
Qhov saum npoo roughness Ra ntawm cov phab ntsa sab hauv ntawm cov khoom siv huv huv yog> 0.4 μm, ua rau nws yooj yim rau cov kab mob loj hlob thiab cov khoom seem, uas tsis ua raws li GMP.
Kev siv cov roj hmab zoo tib yam lossis cov cua sov tsis txaus- cov ntaub ntawv tiv thaiv hauv cov ntsaws ruaj ruaj ua rau lub taub hau tawg, cuam tshuam rau thermal efficiency thiab kev nyab xeeb ntawm kev ua haujlwm.
6. Tsis muaj nyob rau ntawm - txoj hauv kev kuaj qhov chaw, kev lees paub kev tshuaj xyuas dhau los ua ib qho qauv
Portable spectrometers tsis tau siv rau ntawm - qhov chaw piv txwv ntawm cov khoom hlau, ua rau nws tsis tuaj yeem txheeb xyuas qhov tseeb ntawm cov khoom.
Qhov tsis muaj - kuaj kev puas tsuaj (xws li kev ntsuas ultrasonic lossis eddy tam sim no) tiv thaiv kev tshawb pom ntawm qhov tsis xws luag xws li cov kab nrib pleb sab hauv thiab qhov pores.
