【Nyob rau hauv lub chaw ua khoom noj ntses ntawm lub Hoobkas khoom noj, Xiao A crouched ntawm ib sab ntawm lub tank stainless hlau ntses, tuav ib tug ciaj ntswj thaum nws ntsia rau ntawm peb - valve manifold, txav tsis tau, nws lub ntsej muag furrowed. Tus kws tshaj lij Zhang tau los txog, hnav lub kaus mom tawv thiab tuav daim ntawv tshuaj xyuas. 】
- Zhang Engineer (khoov mus saib peb lub- valve sib dhos, luag ntxhi): Xiao A, daig? Tuav tus ciaj ntswj yam tsis txav chaw -koj puas ntshai los ntawm "peb kwv tij" no?
- Xiao A (saib, maj mam tso tus ciaj ntswj, khawb nws lub taub hau hauv txaj muag): Engineer Zhang, koj nyob ntawm no! Kuv paub peb -valve manifold yog ua ke nrog lub transmitter, tab sis kuv tsis nkag siab nws cov haujlwm tshwj xeeb lossis kev ua haujlwm. Kuv xav calibrate lub transmitter, tab sis kuv ntshai ntawm yuam kev txav lub valve tsis ncaj ncees lawm thiab ua rau cov khoom puas tsuaj los yog tso siab los ntawm lub tank, uas yuav cuam tshuam cov filling. Thov piav nws lub ntsiab rau kuv sai sai!
- Zhang Engineer (luag thaum nws rub tawm lub rooj zaum folding thiab zaum, xa ib lub raj mis dej ntxhia): haus dej ua ntej -koj qhov kev ceeb toom tau pom! Qhov peb -valve manifold zoo li yooj yim, tab sis nws yog lub plawv ntawm qhov ntsuas qhov ntsuas. Txij li thaum lub rooj cob qhia cov kab filling muaj qhov sib txawv uas yuav tsis cuam tshuam kev tsim khoom, kuv yuav siv lub tshuab xa hluav taws xob no los taug kev koj los ntawm nws cov haujlwm tseem ceeb thiab tiag - ntiaj teb daim ntawv thov. Tom qab ntawd, koj yuav muaj kev ntseeg siab txaus los daws koj tus kheej.
- Zhang (khoov los saib ntawm peb lub- valve sib dhos, luag ntxhi): Me A, daig? Tuav tus ciaj ntswj yam tsis txav chaw -koj puas ntshai los ntawm "peb kwv tij" no?
- Engineer Zhang (hais txog peb lub- valve sib dhos, hais lus maj mam): Peb lub- valve sib dhos ua haujlwm peb lub luag haujlwm, qhov tseem ceeb tshaj plaws yog kev tiv thaiv ntawm lub transmitter "lub siab"- lub diaphragm. Lub transmitter lub diaphragm yog tshwj xeeb tshaj yog meej. Lub siab ceev tam sim no generated thaum lub sauce tank yog pressurized yuav ncaj qha cuam tshuam lub diaphragm. Yog tsis muaj peb lub- valve los ua ke kom tsis txhob muaj lub siab, nws yuav sai sai sai, ua rau kev ntsuas tsis raug.
- Engineer Zhang (piav tes nrog tus ciaj ntswj): Nrog rau peb lub- valve sib dhos- qhov ntsuas valve ua ke nrog ob lub kaw- tawm li qub- lub siab yog maj mam nkag rau hauv lub diaphragm. Nws ua zoo li "cushion," tiv thaiv kev cuam tshuam. Tag nrho cov khoom siv hauv peb lub rooj cob qhia nrog cov khoom xa tawm, xws li cov ntses tso tsheb hlau luam thiab cov fermentation tso tsheb hlau luam, yuav tsum tau haum nrog qhov no los tiv thaiv lub diaphragm.
- Xiao A ( sau ntawv sai sai, ntsia mus nug): Yog li nws yog los tiv thaiv cov ntsiab lus tseem ceeb! Hloov lub diaphragm puas yog kim heev. Qhov thib ob muaj nuj nqi yog dab tsi?
- Engineer Zhang (tso cia rau hauv lub ciaj ntswj, taw tes rau lub calibration interface): Qhov thib ob qhov zoo dua yog ua kom yooj yim calibration thiab txij nkawm yam tsis muaj halting ntau lawm. Los ntawm kev qhib thiab kaw cov li qub hauv qhov tseeb, koj tuaj yeem cais lub transmitter los ntawm qhov chaw siab. Tom qab ntawd, yooj yim txuas tus qauv ntsuas ntsuas ncaj qha mus rau lub interface rau calibration. Cov txheej txheem no tsis cuam tshuam rau lub tank siab lossis kev ua haujlwm ntau lawm.
- Engineer Zhang (flipping los ntawm kev soj ntsuam cav): Lub sij hawm kawg peb calibrated lub sterilizer transmitter, peb tau ua tiav nyob rau hauv ib nrab ib teev siv peb lub -valve manifold- tsis muaj downtime rau sterilization ntau lawm. Kev nyeem ntawv tsis raug nyob rau hauv lub sterilizer cuam tshuam rau kev ua kom tsis muaj menyuam, thiab peb tsuas muaj peev xwm kaw tsis tau. Qhov ntawd yog qhov zoo ntawm peb -valve manifold.
- Xiao A (nodding hauv realization, sau ntawv sau cia): Tsis xav tsis thoob txhua lub transmitter los nrog peb lub-valve manifold-tsis yog- nres kev saib xyuas yog qhov ua tau zoo kawg! Lub luag haujlwm thib peb yog dab tsi?
- Engineer Zhang (xa mus rau cov khoom lag luam tiav): Lub ntsiab lus thib peb yog ntsuas lub siab kom ntseeg tau qhov tseeb, tshwj xeeb tshaj yog thaum siv cov khoom sib txawv sib txawv rau kev ntsuas qib kua. Piv txwv li, nyob rau hauv cov kua txiv tso tsheb hlau luam nyob rau hauv cov khoom tiav warehouse, qhov sib txawv siab transmitter yuav tsum tau txuas nrog ob lub tank hauv qab thiab sab saum toj. Qhib qhov ntsuas qhov ntsuas qhov sib npaug ntawm lub siab nyob rau hauv qhov zoo thiab qhov tsis zoo ntawm lub siab, ua kom yooj yim xoom-point calibration thiab ua kom ntseeg tau tias cov kua qib ntsuas ntsuas.
- Engineer Zhang: Tsis tas li ntawd, peb -valve manifold tiv thaiv kev xau. Txij li thaum tag nrho cov xov xwm hauv peb lub Hoobkas khoom noj tau noj tau, cov dej xau yuav pov tseg cov peev txheej thiab ua paug rau ib puag ncig. Nws cais tag nrho lub siab los ntawm lub transmitter, tshem tawm cov xau ntawm qhov chaw.
- Xiao A ( sau ntawv thaum nug): Peb - valve manifold muaj ntau txoj haujlwm! Puas yog txhua lub tshuab xa hluav taws xob xav tau ib qho? Hauv qhov xwm txheej twg yog qhov tsim nyog?
- Engineer Zhang (tshaj nws lub taub hau, lub suab nrov): Tsis yog txhua tus xav tau lawv, tab sis qhov xwm txheej tseem ceeb yuav tsum tau ua. Qhov thib ib yog kev ntsuas siab rau ntau lub tank - hom khoom siv -sauce tanks, fermentation tanks, kua txiv tank, thiab lwm yam. Cov cuab yeej no muaj kev hloov pauv loj heev thiab yuav tsum tau ntsuas qhov ntsuas tsis tu ncua. Yog tsis muaj peb - valve manifold, koj tsis tuaj yeem tiv thaiv lub transmitter, thiab nws tseem cuam tshuam rau kev ua haujlwm.
- Engineer Zhang (nce thiab taw tes rau kev ua kom tsis muaj menyuam autoclave): Qhov thib ob core scenario suav nrog kev ntsuas siab hauv kev ua kom tsis muaj menyuam autoclave. Lub siab autoclave txiav txim siab qhov ntsuas kub kom tsis muaj menyuam, uas yuav tsum tau tswj xyuas qhov tseeb ntawm 1.2 MPa. Kev teeb tsa nws nrog peb lub- valve los ua ke tiv thaiv kev kub ntxhov thaum ua kom yooj yim calibration. Kev ua tsis tiav tuaj yeem ua rau cov khoom seem vim tsis ua tiav kom tsis muaj menyuam.
- Xiao A (pom zoo): Koj twv! Lub sijhawm dhau los, qhov sib txawv ntawm qhov sib txawv hauv kev ua kom tsis muaj menyuam autoclave ua rau peb rov ua cov kua ntses, ua rau poob loj. Puas muaj lwm yam xwm txheej?
- Engineer Zhang (sab los haus dej): Qhov thib peb yog qhov ntsuas qhov sib txawv ntawm qhov ntsuas qhov ntsuas, xws li cov kua txiv hmab txiv ntoo lossis cov kua txiv hmab txiv ntoo. Differential siab transmitters xav tau ob lub chaw nres nkoj siab. Qhov ntsuas lub valve hauv peb - valve manifold tuaj yeem sib npaug ntawm lub siab sai, ua kom zoo dua xoom calibration. Yog tsis muaj nws, commissioning ua ob qho tib si tedious thiab nquag ua yuam kev.
- Engineer Zhang: Kuj tseem muaj qhov ntsuas siab rau siab -siab cov kav dej. Cov kav dej hauv cov kav dej ua haujlwm nyob rau hauv kev kub siab, kub siab, thiab kev hloov pauv tseem ceeb, ua rau cov khoom xa hluav taws xob muaj kev puas tsuaj. Txij li thaum cov kav dej tsis tuaj yeem raug kaw tsis raug cai, kev txhim kho peb lub- valve manifold muab ob qho tib si kev tiv thaiv kev tiv thaiv thiab ua kom muaj kev saib xyuas, tiv thaiv kev cuam tshuam hauv chav ua haujlwm.
- Xiao A (saib ntawm peb - valve sib dhos thiab nug ua raws- cov lus nug): Engineer Zhang, peb yuav tsum xyuam xim rau dab tsi thaum lub sijhawm ua haujlwm? Piv txwv li, lub valve qhib thiab kaw ib ntus -Kuv ntshai kuv yuav ua yuam kev.
- Tus kws tshaj lij Zhang (hauv lub suab nrov, kos duab kos duab hauv nws phau ntawv): Ib ntu yog qhov tseem ceeb! Ib kauj ruam tsis ncaj ncees yuav ua rau cov cuab yeej puas lossis ua rau lub siab ntws tawm. Nco lub transmitter pib ua ntu zus: 1. Qhib qhov ntsuas qhov ntsuas; 2. Maj mam qhib qhov zoo siab kaw-off valve kom cia siab maj mam nkag mus rau lub siab zoo chamber; 3. Tom qab soj ntsuam kev nyeem ntawv ruaj khov, kaw qhov ntsuas qhov ntsuas; 4. Maj mam qhib qhov tsis zoo siab kaw -off valve kom pib ua haujlwm puv tshuab.
- Engineer Zhang (calibration sequence): Rov qab kho qhov sib npaug ntawm qhov kev sib tw: 1. Kaw ob sab kaw - tawm li qub kom cais qhov siab; 2. Qhib qhov sib npaug ntawm lub valve kom tso cov seem seem; 3. Ua calibration lossis disassembly. Lub sijhawm dhau los, tus kws tshaj lij tshiab tau thim rov qab cov kab ke, thiab qhov seem seem ua rau lub diaphragm puas lawm.
- Xiao A (tseem ceeb cov ntsiab lus, ua tus nplaig): Txoj kev txaus ntshai heev! Kuv mam li cim cov kab ke kom paub meej thiab xyuas kuv cov ntawv ua ntej ua haujlwm. Puas muaj lwm yam kev ceev faj ntxiv ntawm qhov kev txiav txim?
- Zhang (luag): Muaj peb yam ntxiv. Ua ntej, ua cov kev kuaj xyuas cov dej tsis tu ncua. Txij li thaum cov nroj tsuag ua zaub mov siv cov kua nplaum uas tuaj yeem tso cov khoom seem thiab ua rau lub foob tsis ua haujlwm, siv cov dej soapy mus rau cov pob qij txha. Yog tias muaj npuas tshwm, zawm qhov sib txuas lossis hloov lub gasket.
- Engineer Zhang: Thib ob, kos valve yooj. Nrog high humidity thiab sauce vapors nyob rau hauv lub rhiav, valve stems yog nquag rusting thiab seizing. Tsis tu ncua siv tus ciaj ntswj kom maj mam txav lub qia kom ntseeg tau tias kev ua haujlwm zoo. Thib peb, xaiv 316 stainless hlau khoom. Qee qhov kev tshaj tawm hauv cov khoom noj khoom haus yog acidic, thiab cov pa roj carbon zoo tib yam corrodes yooj yim. Saib ntawm no -nws tau ua haujlwm tsis zoo rau ntau tshaj ob xyoos.
- Xiao A (tom qab sau ntawv, ua raws li nram no): Engineer Zhang, puas muaj tej yam xwm txheej uas tsis tas yuav tsum muaj peb - valve manifold? Piv txwv li, yooj yim ntsuas cov ntsiab lus.
- Engineer Zhang (nodding): Yog! Piv txwv li, compressed cua ceg kab hauv kev cob qhia -lawv tuav ruaj khov siab ntawm cov nqi qis thiab tsis tas yuav calibration nquag, yog li koj tuaj yeem txuas cov transmitters ncaj qha. Cov cuab yeej ntsuas yooj yim pov tseg tsis tas yuav tsum muaj. Tab sis rau cov khoom siv tseem ceeb xws li tso tsheb hlau luam, sterilization autoclaves, thiab cov kav dej nkev, peb - valve cov rooj sib txoos yog qhov yuav tsum tau ua. Qhov no yog lub hauv paus rau kev tsim khoom thiab zoo.
- Xiao A (tso tus cwj mem, rub lub dab teg, so): hnov koj piav, thaum kawg kuv tau txais! Peb - valve manifold yog lub transmitter "tus saib xyuas tus tim tswv" thiab "tus pab tu." Nws lub luag haujlwm tseem ceeb yog tiv thaiv lub diaphragm, ua kom muaj qhov ntsuas tsis tau kaw, thiab ntsuas qhov siab. Nws yog ib qho tseem ceeb rau kev siv tseem ceeb xws li tso tsheb hlau luam thiab sterilization autoclaves hauv cov zaub mov. Nco ntsoov cov haujlwm ua ntu zus, tshawb xyuas cov dej xau thiab lub valve ua haujlwm txhua hnub, thiab xaiv 316 stainless hlau khoom.
- Zhang (nce thiab patting Xiao A ntawm lub xub pwg): Pom ntawm! Kev tswj hwm kev lag luam yuav tsum muaj kev nkag siab zoo ntawm cov ntsiab lus tseem ceeb kom tsis txhob muaj teeb meem. Tam sim no koj paub yuav ua li cas calibration, txoj cai?
- Xiao A (sawv ntsug thiab nodding khov kho): Tau lawm! Ua ntej kaw lub kaw- tawm li qub ntawm ob sab, tom qab ntawd qhib qhov ntsuas qhov ntsuas kom txo qhov siab. Txuas tus qauv ntsuas ntsuas rau calibration. Tom qab ntawd, qhib cov li qub hauv qhov pib ua ntu zus, txoj cai?
- Zhang Engineer (tus ntiv tes xoo): Pom ntawm! Nco ntsoov ua haujlwm maj mam-tsis txhob qhib kaw-off li qub kom nrawm dhau los tiv thaiv dej rauj. Nyob ruaj ntseg thaum lub sij hawm calibration, tsis txhob spilling sauce, thiab zawm lub calibration chaw nres nkoj plug tom qab.
- Xiao A (nodding mob siab rau thaum sau ntawv sau tseg): Tau txais nws, Engineer Zhang! Kuv tau txais nws tag nrho! Ua tsaug ntau ntau - tsis yog koj tau tshem kuv qhov kev ntxhov siab xwb, tab sis koj kuj tau qhia kuv txoj hauv kev.
- Zhang (ntxhi thiab waving nws daim ntawv tshuaj ntsuam): Koj txais tos! Mus tom ntej nrog kev ua haujlwm. Kuv mam li kuaj xyuas lwm yam khoom siv. Hu rau kuv txhua sij hawm yog tias koj xav tau kev pab.
- Xiao A (saib Engineer Zhang tawm): Yog lawm, Engineer Zhang! Saib xyuas!
