Cov kav dej tub yees ntawm Qhov Chaw Txias Qhov Rooj

1. Kev xaiv ntawm txoj kab uas hla ntawm tooj liab yuav tsum nruj me ntsis raws li kev xaiv ntawm cov yeeb nkab txoj kab uas hla rau compressor suction thiab tso valve interface. Thaum lub condenser thiab compressor sib cais los ntawm ntau tshaj 3 meters, cov yeeb nkab txoj kab uas hla yuav tsum tau nce.
2. Lub tshuab nqus dej ntawm lub condenser yuav tsum tau khaws cia ntawm qhov deb ntawm tsawg kawg yog 400mm los ntawm phab ntsa, thiab qhov hluav taws xob yuav tsum tau khaws cia ntawm qhov deb ntawm tsawg kawg yog 3 meters los ntawm obstacles.
3. Lub inlet thiab qhov hluav taws xob diameters ntawm lub tank cia yuav tsum yog raws li cov pa thiab qhov hluav taws xob diameters qhia nyob rau hauv cov qauv chav tsev.
4. Lub raj xa dej ntawm lub tshuab compressor thiab cov kav xa rov qab ntawm lub tshuab cua txias yuav tsum tsis txhob me dua li qhov loj me uas tau teev tseg hauv cov qauv kom txo tau qhov kev tiv thaiv sab hauv ntawm evaporation pipeline.
5. Thaum ua qhov chaw tswj xyuas, txhua qhov hluav taws xob cov yeeb nkab yuav tsum tau saws rau hauv lub qhov ncauj ntawm 45 degree thiab muab tso rau hauv qab kawg, thiab cov yeeb nkab inlet yuav tsum tau muab tso rau hauv ib feem plaub ntawm txoj kab uas hla ntawm qhov chaw tswj hwm.
6. Cov yeeb nkab tso tawm thiab rov qab cov yeeb nkab yuav tsum muaj ib qho kev nqes hav. Thaum lub condenser nyob siab dua lub compressor, cov yeeb nkab tso pa yuav tsum nqes mus rau lub condenser thiab lub nplhaib kua yuav tsum tau muab ntsia rau ntawm lub compressor tso chaw nres nkoj kom tsis txhob muaj roj cua txias, liquefaction, thiab reflux tom qab kaw.
Ntawm qhov chaw nres nkoj siab siab, cov kua compression tshwm sim thaum rov pib lub cav.
7. Ib qho U-shaped khoov yuav tsum tau muab ntsia rau ntawm qhov hluav taws xob ntawm cov cua txias rov qab cov yeeb nkab. Lub raj xa cua xa rov qab yuav tsum nqes mus rau qhov kev taw qhia ntawm lub compressor kom ntseeg tau tias cov roj rov qab zoo.
8. Lub expansion valve yuav tsum tau muab ntsia kom ze li sai tau rau cov cua txias, lub solenoid valve yuav tsum tau ntsia horizontally, lub valve lub cev yuav tsum tau ntsug, thiab yuav tsum tau them nyiaj mloog mus rau cov kev taw qhia ntawm cov kua qhov hluav taws xob.
9. Yog tias tsim nyog, nruab ib lub lim rau ntawm cov kab rov qab compressor kom tsis txhob muaj av nkag mus rau hauv compressor thiab tshem tawm cov dej noo ntawm lub cev.
10. Ua ntej zawm tag nrho cov sodium thiab xauv cov txiv ntoo hauv lub tub yees, siv cov roj tub yees rau lubrication los txhim kho kev sib khi. Tom qab zawm, so lawv huv si thiab kaw tag nrho cov phaj valve kom nruj.
11. Lub expansion valve kub sensing pob yog fastened nrog ib tug hlau card ntawm lub qhov hluav taws xob ntawm lub evaporator ntawm qhov deb ntawm 100mm mus rau 200mm, thiab qhwv nruj nreem nrog ob txheej rwb thaiv tsev.
12. Tom qab kev teeb tsa ntawm lub tub yees, nws yuav tsum ua kom zoo nkauj thiab muaj xim zoo ib yam. Yuav tsum tsis muaj qhov siab sib npaug ntawm cov kav dej hla kev.
13. Thaum vuam cov kav dej tub yees, lub qhov hluav taws xob yuav tsum tau tso tseg rau nitrogen tshuab los ntawm qhov siab thiab qis rau segmented tshuab. Tom qab segmented tshuab tiav, tag nrho cov tshuab yuav tsum tau tshuab kom txog thaum tsis muaj av pom, uas yog suav tias tsim nyog. Siv lub tshuab siab ntawm 0.8MP.
14. Tom qab vuam ntawm tag nrho cov txheej txheem tiav lawm, yuav tsum tau ua ib qho kev ntsuas huab cua nruj, thiab qhov kawg siab-siab yuav tsum tau ntim nrog 1.8MP nitrogen. Tsis tshua muaj siab kawg yog sau nrog 1.2MP nitrogen. Thaum lub sij hawm lub sij hawm siab, siv xab npum dej los kuaj pom, ua tib zoo tshuaj xyuas tag nrho cov welds, flanges, thiab li qub, thiab tuav lub siab rau 24 teev yam tsis tau poob tom qab ua tiav.