1. Saib xyuas seb lub raj xa dej ntawm qhov chaw teeb tsa puas ua tau raws li qhov yuav tsum tau ua nyob deb,nws nug txog 10D thiab downstream 5D, D yog cov yeeb nkab loj.Txawm hais tias peb tsis tuaj yeem ua kom 10Dand 5D, tsawg kawg yog nce 5D thiab qis qis 3D lossis qhov phem tshajUpstream 2D thiab downstream 1D.
2. Txheeb xyuas cov kua nruab nrab hauv cov yeeb nkab thiab seb cov yeeb nkab puas puv.
3. Paub meej tias cov khoom thiab phab ntsa thickness ntawm cov kav dej (tag nrho xav txog cov nplai thickness ntawm phab ntsa sab hauv ntawm cov kav dej)
4. paub meej tias qhov kev pab cuam lub neej ntawm cov raj xa dej, hauv kev siv li ntawm 10 lub raj xa dej, txawm tias cov khoom siv carbon steel, nws yog qhov zoo tshaj plaws los siv cov khoom siv ntxig.
5. Thawj plaub kauj ruam tom qab ua tiav ntawm kev siv lub teeb tsa sensor tuaj yeem lees paub
6. Pib input parameters rau lub gauge lub cev los txiav txim lub installation nyob deb.
7. Qhov tseem ceeb heev: ntsuas qhov tseeb ntawm qhov kev ncua deb.
Post lub sij hawm: Aug-22-2022