ʻO ka wehewehe pōkole:

No ka hana ʻana i nā pale electirc haʻahaʻa haʻahaʻa e like me nā kaula hoʻomehana, shunts, nā pale no ke kaʻa, loaʻa iā lākou ka mahana hana kiʻekiʻe o 752 ° F.

No laila, ʻaʻole lākou e komo i ke kahua o ke kū'ē ʻana no nā umu ahi, ʻike lākou ʻo CuNi44 (i kapa ʻia ʻo Constantan) e hōʻike ana i nā pono o kahi coeffcient wela haʻahaʻa.

ʻO kā lākou mau pōmaikaʻi penei:

1.very maikaʻi kū'ē i ka corrosion

2. maikaʻi loa malleability

3.very maikaʻi solderability