Pipeline Permanent Magnetic Marker for Magnetic Flux Leakage Detection

Hoailona Magnetic Pipelineua haku ʻia me nā mākēneki mau loa, hiki ke hana i ka pōʻai mākena a puni nā magnet, kino metala a me ka paia paipu paipu. Hoʻolālā ʻia e ʻike i ka leakage flue magnetic no ka nānā ʻana i ka pipeline, ʻo ia kekahi o nā ala kaulana loa o ka nānā ʻana i ka pipeline ma lalo o ka honua, hoʻohana nui ʻia i ka ʻaila, ke kinoea kūlohelohe a me nā mea kemika. He ʻenehana hoʻāʻo nondestructive e hoʻohana ana i ka māka magnetic e ʻike i ke kahua leakage magnetic o nā hemahema ma nā ʻaoʻao o loko a me waho o nā paipu.        

ANSYS Mold of Magnetic Field

ʻO ka mālama ʻana no ka hoʻokomo ʻana i ka Marker Magnetic ma ka pūnaewele:

(1) Pono ia he hōʻailona maopopo ma luna pono o ka wahi i hoʻokomo ʻia ai nā māka magnetic.
(2) Pono e hoʻokomo pono ma ka ʻaoʻao o waho o ka pipeline, akā ʻaʻohe pōʻino i ka papa anti-corrosion a me ka wili ʻana o ka paia paipu. Hiki ke ʻike pono ʻia ma lalo o 50mm mānoanoa o ka paipu anti-corrosion layer.
(3) Manaʻo ʻia e hoʻopaʻa iā ia ma ka pipeline i ka hola 12. Inā paʻa i nā hola ʻē aʻe, pono e hoʻopaʻa ʻia.
(4) ʻAʻole hiki ke hoʻokomo ʻia kahi māka magnetic ma luna o nā wahi pahu.
(5) ʻAʻole ʻōlelo ʻia e hoʻokomo i kahi māka magnetic ma luna o ka kuʻekuʻe
(6) Pono ka mamao o ka hoʻokomo ʻana i ka māka Magnetic a me nā helu weld ma mua o 0.2m.
(7) Pono nā hana a pau ma lalo o nā kūlana wela maʻamau, ʻo ka hoʻomehana wela kiʻekiʻe e demagnetize i ke kahua magnetic
(8) E mālama pono i ka hoʻouka ʻana, ʻaʻohe hāmare, ʻaʻohe puʻupuʻu