He hōʻailona maikaʻi no nā pulupulu kalapona

Palaki kalapona, i kapa ʻia ʻo nā pulupulu uila, hoʻohana nui ʻia i nā mea uila he nui e like me ka hoʻopili ʻana. ʻO nā mea nui i hoʻohana ʻia no nā pulu kalapona i nā huahana he graphite, graphite greased, a me ka metala (me ke keleawe, ke kālā) graphite. ʻO ka pulupulu kalapona he mea ia e hoʻoili ai i ka ikehu a i ʻole nā ​​hōʻailona ma waena o ka ʻāpana paʻa a me ka ʻāpana kaʻa o ka motika a i ʻole ka mīkini hana ʻē aʻe. Hana ʻia ia me ke kalapona maʻemaʻe a me ka coagulant. Aia kahi punawai e kaomi ma luna o ka ʻauahi ʻaupuni. Ke hoʻololi ka motika, hoʻouna ʻia ka ikehu uila i ka coil ma o ka commutator. No ka mea, ʻo kāna mea nui he kalapona, i kapa ʻia ʻo kalapona kalapona, maʻalahi ke komo. Pono e mālama mau ʻia a hoʻololi ʻia, a e hoʻomaʻemaʻe ʻia nā waihona kalapona.
I mea e hōʻoia ai i ka hana maʻamau o ka motika, nā hōʻailona o ka maikaʻikalapona kalaponapono e:
1) Hiki ke hoʻokumu koke ʻia kahi kiʻiʻoniʻoni oxide paʻa, maʻalahi a paʻa ma luna o ka ʻili o ka commutator a i ʻole ke apo ʻohi.
2) He lōʻihi ke ola lawelawe o ka pulupulu kalapona a ʻaʻole hoʻokomo i ka commutator a i ʻole ke apo ʻohi
3) He maikaʻi ka hoʻololi ʻana o ka pulupulu kalapona a me ka hana ʻohi ʻana i kēia manawa, no laila e hoʻopaʻa ʻia ka ʻōlinolino i loko o ka palena i ʻae ʻia, a liʻiliʻi ka nalowale o ka ikehu.
4) Kekalapona kalaponake holo nei, ʻaʻole wela loa, liʻiliʻi ka walaʻau, hilinaʻi ka hui, ʻaʻole i pohō.