Yuav Ua Li Cas Nruab Lub Txias Cia? (2)

Tub yees pipeline installation yuav tsum:

1. Txoj kab uas hla ntawm cov yeeb nkab tooj liab yuav tsum raug xaiv kom nruj raws li qhov nqus thiab tawm valve interface ntawm lub compressor. Thaum qhov sib cais ntawm lub condenser thiab compressor tshaj 3 meters, lub cheeb ntawm cov kav dej yuav tsum tau nce;

2. Khaws qhov deb ntawm ntau tshaj 400mm ntawm qhov chaw nqus ntawm lub condenser thiab phab ntsa, thiab khaws qhov deb ntawm ntau tshaj 3 meters ntawm lub qhov hluav taws xob thiab cov teeb meem;

3. Txoj kab uas hla ntawm qhov nkag thiab qhov hluav taws xob ntawm lub tank tso kua dej yuav tsum yog nyob ntawm txoj kab uas hla ntawm lub qhov tso pa tawm thiab cov kua hluav taws xob tau cim rau ntawm chav tsev qauv;

4. Lub tshuab nqus tsev twj tso kua mis ntawm lub compressor thiab cov pa xa rov qab ntawm cov kiv cua txias yuav tsum tsis txhob me dua 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 hloov kho, txhua lub qhov hluav taws xob cov yeeb nkab yuav tsum tau saws rau hauv 45-degree bevel, muab tso rau hauv qab, thiab cov kua dej nkag yuav tsum tau muab tso rau hauv ib feem peb ntawm cov yeeb nkab txoj kab uas hla ntawm qhov chaw hloov kho;

6. Cov yeeb nkab tso tawm thiab rov qab cua yeeb nkab yuav tsum muaj qee qhov kev nqes hav. Thaum txoj hauj lwm ntawm lub condenser siab dua li ntawm lub compressor, cov yeeb nkab tso tawm yuav tsum nqes mus rau lub condenser thiab lub nplhaib ua kua yuav tsum tau ntsia ntawm qhov chaw nres nkoj ntawm lub compressor. Tiv thaiv roj cua txias thiab liquefaction los ntawm ntws rov qab mus rau qhov siab - qhov chaw nres nkoj siab tom qab kaw, ua rau cov kua compression thaum rov pib dua;

7. AU-zoo li tus khoov yuav tsum tau muab ntsia rau ntawm qhov hluav taws xob ntawm cov cua xa rov qab ntawm lub kiv cua txias. Cov pa 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 rau ntawm lub tshuab cua txias li sai tau. Lub solenoid valve yuav tsum tau nruab rau kab rov tav, lub valve lub cev yuav tsum ntsug thiab ua tib zoo saib xyuas cov kua hluav taws xob kev taw qhia;

9. Yog tias tsim nyog, nruab ib lub lim ntawm cov cua xa rov qab ntawm lub tshuab compressor los tiv thaiv cov av hauv qhov system los ntawm kev nkag mus rau hauv compressor thiab tshem tawm cov dej noo hauv qhov system;

10. Ua ntej fastening tag nrho cov sodium thiab xauv cov neeg rau hauv lub tub yees system, lawv yuav tsum tau lubricated nrog lub tub yees roj los txhim khu lub sealing. So huv tom qab fastening. Cov hauv paus hniav ntawm txhua ntu qhov rooj yuav tsum kaw kom nruj;

11. Qhov kub ntawm -sensing pob ntawm lub expansion valve yog fastened ntawm 100mm-200mm ntawm lub evaporator qhov hluav taws xob nrog ib daim npav hlau, thiab nruj nreem qhwv nrog ob txheej rwb thaiv tsev;

12. Tom qab lub tub yees tau teeb tsa, nws yuav tsum zoo nkauj tag nrho thiab zoo ib yam ntawm cov xim. Yuav tsum tsis muaj qhov tsis sib xws hauv kev hla cov kav dej;

13. Thaum lub raj xa dej tub yees yog welded, nws yog ib qho tsim nyog yuav tsum tau tawm ntawm lub tshuab hluav taws xob kom tshuab lub tshuab cua nrog cov roj nitrogen hauv cov ntu ntawm qhov siab thiab qis. Tom qab lub tshuab cua tshuab hauv cov ntu tiav lawm, lub tshuab tshuab tag nrho yog tsim nyog kom txog rau thaum tsis muaj av pom, thiab lub tshuab cua siab yog 0.8MPa;

14. Tom qab vuam ntawm tag nrho cov txheej txheem tiav lawm, yuav tsum tau ua tiav qhov kev ntsuas cua nruj, thiab lub siab siab kawg yuav tsum tau ntim nrog nitrogen 1.8MP. Qhov siab siab sab yog ntim nrog nitrogen 1.2MP. Thaum lub sij hawm lub sij hawm pressurization, siv xab npum dej los xyuas cov dej ntws, ua tib zoo xyuas cov vuam cov pob qij txha, flanges thiab li qub, thiab tuav lub siab rau 24 teev tom qab ua tiav qhov yooj yim yam tsis tas yuav poob siab.

Yog tias koj xav sab laj txog kev cia txias, thov qhib qhov kev sib tham tam sim lossis xa email rau peb!