How to use the water meter correctly, experts suggest that in addition to the correct installation of the water meter, frequent opening and closing of valves should be avoided as much as possible. Frequent opening and closing of the valve during use will cause the pressure in the pipeline to change frequently. There is no problem when opening the valve, but when the valve is closed, a "water hammer" phenomenon will occur. The faster the valve closes, the more obvious the "water hammer" phenomenon. This is because water is an incompressible fluid, and the inertial force of the water flow causes the water to produce huge pressure on the valves, pipes and water meters in an instant, which reduces the service life of the valves and water meters in the lightest cases. Core deformation. Even if the valve is not closed quickly each time, frequent opening and closing can reduce the accuracy of the metering. Therefore, the correct way to use it is to lightly turn on and off the faucet, and minimize the number of switches.
Meter air terdiri daripada cangkerang besi cair, bahagian pergerakan dan tembaga. Apabila membeli meter air, anda harus terlebih dahulu menyemak sama ada produk itu mempunyai lesen pengilangan untuk alat pengukur dengan tanda CMC, dan meter air yang baru dipasang juga harus mempunyai tanda pengesahan pertama meter air; kedua, periksa paip sambungan, kacang sambungan dan penutup tembaga yang menjejaskan keselamatan pemasangan dan penggunaan. Sama ada bahan itu nipis atau tidak, jika perlu, penyeliaan kualiti dan jabatan lain yang berkaitan boleh diamanahkan untuk memeriksa sama ada ia memenuhi piawaian keselamatan, dan sama ada terdapat masalah memotong sudut dan membahayakan keselamatan penggunaan.
In the process of use, whether the water meter is accurately measured can be checked with a more convenient and reliable container or weighing apparatus, or it can be sent to the water meter verification station of the quality supervision department for verification. The battery should also be replaced in time during use, to prevent the unethical behavior of "stealing" water by malicious disassembly and assembly.
Pada musim sejuk yang teruk, meter air yang dipasang di luar hendaklah mengambil langkah untuk memanaskan badan dan mengelakkan pembekuan. Sekiranya kaca permukaan beku dan retak, ia perlu dihantar ke jabatan berkaitan untuk menggantikan pergerakan dan kaca dengan segera.
How to use the water meter correctly, experts suggest that in addition to the correct installation of the water meter, frequent opening and closing of valves should be avoided as much as possible. Frequent opening and closing of the valve during use will cause the pressure in the pipeline to change frequently. There is no problem when opening the valve, but when the valve is closed, a "water hammer" phenomenon will occur. The faster the valve closes, the more obvious the "water hammer" phenomenon. This is because water is an incompressible fluid, and the inertial force of the water flow causes the water to produce huge pressure on the valves, pipes and water meters in an instant, which reduces the service life of the valves and water meters in the lightest cases. Core deformation. Even if the valve is not closed quickly each time, frequent opening and closing can reduce the accuracy of the metering. Therefore, the correct way to use it is to lightly turn on and off the faucet, and minimize the number of switches.
Meter air terdiri daripada cangkerang besi cair, bahagian pergerakan dan tembaga. Apabila membeli meter air, anda harus terlebih dahulu menyemak sama ada produk itu mempunyai lesen pengilangan untuk alat pengukur dengan tanda CMC, dan meter air yang baru dipasang juga harus mempunyai tanda pengesahan pertama meter air; kedua, periksa paip sambungan, kacang sambungan dan penutup tembaga yang menjejaskan keselamatan pemasangan dan penggunaan. Sama ada bahan itu nipis atau tidak, jika perlu, penyeliaan kualiti dan jabatan lain yang berkaitan boleh diamanahkan untuk memeriksa sama ada ia memenuhi piawaian keselamatan, dan sama ada terdapat masalah memotong sudut dan membahayakan keselamatan penggunaan.
In the process of use, whether the water meter is accurately measured can be checked with a more convenient and reliable container or weighing apparatus, or it can be sent to the water meter verification station of the quality supervision department for verification. The battery should also be replaced in time during use, to prevent the unethical behavior of "stealing" water by malicious disassembly and assembly.
Pada musim sejuk yang teruk, meter air yang dipasang di luar hendaklah mengambil langkah untuk memanaskan badan dan mengelakkan pembekuan. Sekiranya kaca permukaan beku dan retak, ia perlu dihantar ke jabatan berkaitan untuk menggantikan pergerakan dan kaca dengan segera.