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Tsev / Kev Paub / Paub meej

Mar 12, 2019

Yeeb Nkab Ntaus Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruab Nruag

Cwj pwm

1. Thaum txhim kho cov roj hmab sib txuas hauv qhov kav dej, nws yuav tsum yog nyob rau hauv lub xeev ntuj, thiab tsis txhob tsim cov yeeb nkab cog qoob loo.

Thaum cov dej hauv nruab nrab yuav tiv taus cov kua qaub thiab alkali, roj, kub thiab lwm cov khoom siv tshwj xeeb, sib koom siab tshaj qhov kev ua haujlwm ntawm cov raj xa dej yuav tsum tau siv.

2. Lub flange txuas cov hlua roj hmab yuav tsum yog lub fais fab fais fab lossis flange raws GB / T9115.1 (RF).

Pipe Expansion Joint

Xa lus