Ntawm qhov chaw ua haujlwm txuag dej hauv tebchaws Laos, tus neeg siv khoom tau yuav cov qhov dej npauj npaim thiab cov roj hmab sib txuas rau kev sib dhos cov kav dej, thiab cov khoom siv tsis ua haujlwm tom qab kev tsim kho. Tus neeg siv khoom tau yuav DN300 lub qhov dej npauj npaim thiab DN300 sib txuas sib cais, tso kev txiav txim raws li txoj kab uas hla. Tsis tau sab laj nrog cov kws tshaj lij los txheeb xyuas qhov loj ntawm cov khoom, tus neeg siv khoom tsis quav ntsej qhov sib txawv ntawm qhov dej sab hauv ntawm ob hom khoom no.

Tom qab kev teeb tsa thiab kev ua haujlwm, nws pom tias qhov txoj kab uas hla sab hauv tiag tiag ntawm DN300 qhov sib koom ua ke no me dua li txoj kev hla sab hauv ntawm lub pob valve nrog tib qhov loj me. Thaum lub pob valve tig, nws raug thaiv los ntawm qhov chaw ntawm qhov sib koom ua ke. Lub pob valve tsis tuaj yeem qhib tag nrho, yog li lub kaw lus kav dej tsis tuaj yeem muab tso rau hauv kev pabcuam ib txwm muaj.

Jinbin Valve tau muab cov phiaj xwm rov ua haujlwm tom qab: tshem tawm lub qhov rooj npauj npaim qub thiab hloov nws nrog lub qhov rooj npauj npaim flange uas sib xws nrog qhov sib koom ua ke no. Raws li qhov ntev ntawm lub qhov rooj npauj npaim tshiab, txiav thiab kho cov kav dej hauv qhov chaw rau kev hloov pauv, tom qab ntawd ua tiav cov haujlwm nruj ntawm qhov sib koom ua ke thiab lub qhov rooj tshiab. Tag nrho cov txheej txheem rov ua haujlwm suav nrog kev txiav cov kav dej, tshem tawm cov khoom qub, kev tso qhov rooj tshiab, kev teeb tsa qhov chaw nruab nrab thiab kev tshuaj xyuas kev sib khi. Cov txheej txheem no siv sijhawm thiab siv zog ntau, ua rau muaj nqi ntxiv rau kev ua haujlwm, cov ntaub ntawv thiab lub sijhawm tsim kho, thiab ua rau qeeb qeeb rau qhov kev nce qib ntawm qhov project.

Cov ntaub ntawv no yog ib qho kev ceeb toom tseem ceeb rau kev yuav khoom siv engineering txawv teb chaws. Thaum xaiv cov kav dej thiab cov pob qij txha nthuav dav sib phim, cov neeg yuav khoom yuav tsum tsis txhob xaiv thiab yuav cov khoom tsuas yog los ntawm qhov loj me DN xwb. Cov kav dej ntawm cov qauv sib txawv (cov kav dej npauj npaim, cov kav dej npauj npaim flange) thiab cov pob qij txha nthuav dav sib txawv hauv qhov hauv, qhov kawg ntawm lub ntsej muag thiab qhov ntev ntawm kev teeb tsa txawm tias lawv muaj tib lub cheeb tsam nominal.

Rau kev yuav khoom siv engineering txawv teb chaws, cov tswv project yuav tsum xa cov kev cai ua haujlwm suav nrog cov lus qhia txog cov kav dej, qhov nruab nrab, qhov siab ua haujlwm thiab qhov chaw teeb tsa rau cov engineers ntawm cov chaw tsim khoom valve ua ntej. Cov kws tshaj lij yuav tsum ua tiav kev xaiv thiab sib phim hom sib koom ua ke. Tsis txhob yuav cov li qub thiab cov khoom siv kav dej sib cais thiab sib sau ua ke ntawm qhov chaw. Kev yuav khoom thiab sib dhos tsis pom kev tuaj yeem ua rau muaj kev cuam tshuam ntawm qhov, kev ua tsis tiav ntawm kev sib khi, lub valve disc jamming thiab lwm yam kev ua yuam kev, ua rau rov ua haujlwm thiab pov tseg lub sijhawm thiab tus nqi ntawm project. Kev sib txuas lus ua ntej project yog qhov tseem ceeb los lav qhov kev teeb tsa ruaj khov thiab kev ua haujlwm zoo ntawm koj lub pipeline system.

Ua ib lub chaw tsim khoom siv valve uas muaj 22 xyoo ntawm kev paub dhau los, Jinbin Valve tsim ntau yam khoom siv hlau thiab cov khoom siv engineering txuag dej. Nruab nrog pab pawg kws tshaj lij, peb kho cov khoom siv valve raws li qhov chaw ua haujlwm thiab xa cov kev daws teeb meem zoo tshaj plaws rau cov neeg siv khoom thoob ntiaj teb. Yog tias koj muaj qhov xav tau, thov hu rau peb hauv qab no. Koj yuav tau txais lus teb hauv 24 teev. Peb tos ntsoov yuav koom tes nrog koj.