Yuav ua li cas txiav txim siab seb puas yuav hloov lub tank tau hloov?

1. Tsos thiab cov txheej txheem tshuaj xyuas
1. Corrosion thiab deformation
Visually soj ntsuam lub tank lub cev, ru tsev, thiab cov qauv txheej txheem. Yog tias qhov kev sib tsoo, deformation, lossis kev tawg yog pom, yuav tsum muaj kev soj ntsuam ntxiv.
Me deformation ntawm cov hlau dej yas tuaj yeem rov qab los ntawm cov cua sov, tab sis kev txhawj xeeb heev uas cuam tshuam kev pabcuam.
2. Seem thiab to
Tshawb xyuas Welds thiab pob qij txha rau xau thiab tshawb xyuas qhov tsis zoo ntawm cov gaskets. Tank tsim cov khoom siv ua pa xws li cov kab mob ua pa thiab cov nplaim taws yuav tsum raug ntxuav thiab kuaj kom ntim cov tsis tu ncua.
2. Sab Hauv Daus Kev Soj Ntsuam
1. Cov roj zoo thiab seem
Siv txoj kev txhaj tshuaj pleev qhov tshuaj pleev kom pom tseeb ntawm cov pa roj. Yog tias nws yog qhov muag plooj lossis muaj ntau cov kev cuam tshuam loj (xws li cov lus lossis colloids), nws qhia tau lub tank loj heev.
Siv txoj kev nchuav kom tshawb xyuas cov kab ntawm cov roj ntws. Kev nruj kev lossis stratification yuav qhia tau tias yuav tsum tau hloov chaw tank.
2. Sab hauv lub chaw kuaj xyuas
Ua cov rauj kuaj lossis ultrasonic tuab ntsuas ntawm cov khoom sib xyaw ua ke xws li cov cua sov thiab ntab ru tsev. Hloov cov khoom siv uas ua piv txwv rau hauv corrosion. III. Kev Kuaj Ua Haujlwm
1. Cov khoom tsis zoo thiab roj paug
Yog tias filling thiab roj tawm cov teeb meem thev naus laus zis tom qab lwm cov kev tsis ua haujlwm tsis tiav, lub tank yuav txhaws lossis puas.
2. Ua raws li cov qauv kev nyab xeeb
Food contact tanks must comply with standards such as GB 4806.9-2016. If lead migration exceeds the standard (e.g., >0.05 mg / kg), lawv yuav tsum tau hloov.
IV. Kev pom zoo los ntawm cov lus pom zoo
Yuav tsum tau luam hlau hlau yuav tsum tau tshuaj xyuas txhua 2-3 xyoos. Cov hlau roj hmab tso tsheb hlau luam Yas tau pom zoo kom raug ntsuas txhua 5 xyoos lossis raws li tau teev tseg los ntawm cov khw.