Ko te whiriwhiri i tētahi mita rere hikohiko e tika ana me whai whakaaro whānui ki ngā āhuatanga o te reo, ngā tikanga mahi, me ngā whakaritenga tāutanga kia taurite ki ngā hiahia o te tono tuturu.
1. Whakaarohia ngā āhuatanga o te reo i te tuatahi
- Whakaūtia te kawe hiko o te reo; me teitei ake i te paepae iti rawa o te mita (te tikanga ≥5μS/cm) kia whai hua ai te ine.
- Mō ngā mea waikura, tīpakohia ngā rauemi hiko hototahi (pēnei i a Hastelloy, titanium, platinum rānei) me ngā rauemi arai (pēnei i te PTFE, te rapa rānei).
- Mō ngā rauemi kei roto ngā totoka whakatārewatia, whiriwhiria he mita he arai ātete ki te kakahu me te hoahoa hiko ātete-aukati hei karo i te kino o ngā wāhanga.
2. Whakatauritehia ngā tawhā āhua mahi
- Whakatauhia te rahi mita e tika ana i runga i te whānui o te paipa me te awhe rere; whakaritea kia ōrite te whānui hei whakaiti i te raruraru o te mara rere.
- Me whakarite kia tutuki te pāmahana me te pēhanga kua whakatauria o te mita ki ngā tikanga mahi o te papaanga, kia kore ai e kino mai i te pāmahana, te pēhanga rānei tino tiketike.
- Whakaarohia te matotoru o te reo; mō ngā reo matotoru, tīpakohia he mita he whānui ake te awhe rere hei urutau ki ngā huringa rere.
3. Whakahāngai ki ngā whakaritenga tāutanga me te whakamahinga
- Kōwhiria te momo tāutanga (flange, clamp, whakaurunga rānei) i runga i te hanganga o te paipa me ngā āhuatanga o te wāhi.
- Mō ngā wāhi kei te papaanga he kaha te pokanoa hikohiko, tīpakohia he mita he kaha ake te ātete-pokanoa, he mahi tiaki tāpiri rānei.
- Whakaarohia te tohu putanga me ngā whakaritenga whakawhitiwhiti kōrero, me te whakarite kia hototahi ki te pūnaha whakahaere o te papaanga (pēnei i te 4-20mA, HART, Modbus rānei).
Wā tuku: Oketopa-31-2025