He aha nā ʻokoʻa ma waena o nā ʻaila SP a me SN?

He aha nā ʻokoʻa ma waena o nā ʻaila SP a me SN?

E like me kā mākou ʻike a pau, hiki i ka aila ke hana i ka hana o ka lubrication a me ka hoʻohaʻahaʻa ʻana i ka lole, ka hoʻoluʻu ʻana a me ka hoʻoluʻu, ka hoʻopaʻa ʻana a me ka pale ʻana i ka leakage, ka pale ʻana i ka ʻōpala a me ka pale ʻana i ka corrosion, ka haʻalulu haʻalulu.

Base aila, e like me ka mea nui o ka lubricating aila, hoʻoholo i ke kumu waiwai o ka lubricating aila, a me nā mea hoʻohui hiki ke hana a hoʻomaikaʻi i ka nele o ka hana o ka aila kumu, a hāʻawi i kekahi mau waiwai hou. No nā mākaʻokoʻa o ka ʻaila, ʻokoʻa hoʻi kāna hana maikaʻi,

I kēia manawa e alakaʻi ʻo Master Bang iā ʻoe e hoʻomaopopo i ka ʻokoʻa ma waena o ka ʻaila SN grade a me ka ʻaila SP grade.

E pili ana i ka aila SN a me SP

ʻO SN a me SP nā māka o ka aila, kahi o ka leka mua S e hōʻike ana he kūpono ka aila no nā ʻenekini ʻaila, i kapa ʻia ʻo "ʻaila ʻaila hinu", ʻo ka leka ʻelua e hōʻike ana i ka hana o ka aila ma ka papa maʻamau, ʻo ia ka hope o ka ʻaila. ʻoi aku ka maikaʻi o ka hana ʻana. I kēia manawa, ʻo ka maʻamau hou loa no kēia hōʻoia maʻamau ʻo SP.

ʻOi aku ka maikaʻi o ka aila API SP-grade, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka wahie, ka hiki ke hoʻomaʻemaʻe maikaʻi a me ka hoʻopuehu ʻana i ka lepo, mālama i ka ikehu, anti-silting, kaohi ʻana i nā waiho kalapona piston, oxidation, a me ka hoʻonui ʻana i ka hoʻāʻo ʻana i ke kaulahao manawa.

ʻO ka ʻokoʻa ma waena o nā ʻaila SN a me SP

ʻO ka mea mua, ʻokoʻa nā māka: ʻO SP ka papa kiʻekiʻe o ka aila o kēia manawa, a ʻo SN ka papa ʻelua o ka ʻaila. ʻO ka lua, ʻo ka ʻaila kiʻiʻoniʻoni: ʻoi aku ka ikaika o ke kiʻi ʻaila o SP, a ʻo ke kiʻi ʻaila o SN he nāwaliwali. ʻO ke kolu ka hana pale: ʻoi aku ka ikaika o ka hana pale SP, maʻamau ka hana pale SN.

ʻO kaʻoiaʻiʻo, no ka hapa nui o nā mea kaʻa, ua hiki i ka aila SN ke hālāwai i ka hoʻohana ʻana i kēlā me kēia lā, ʻo ka ʻaila N-grade maikaʻi ke kūpaʻa oxidation, ka mana sediment a me ka hana pale pale, e hōʻoia i ka hoʻohana ʻana i ka aila a me ka hana hoʻomau.

Eia nō naʻe, inā ʻoe e hoʻohana pinepine i kāu kaʻa i loko o kahi kaona o ke kaona, hiki iā ʻoe ke koho i kahi ʻaila ʻoi aku ka maikaʻi, e ʻoi aku ka maikaʻi o ke kaiapuni a ʻoi aku ka waiwai.

Hiki i nā mea nona nā hoa liʻiliʻi ke koho e like me kā lākou kaʻa huakaʻi i kēlā me kēia lā, mai hahai makapō i ka aila kiʻekiʻe, i ʻole e hoʻomau i ka hoʻoikaika ʻana i ka hana i loko o ka cylinder o ka mīkini kaʻa, e hoʻonui i ka lole ʻenehana.

Ribang piha synthetic SP aila, haʻahaʻa sulfur, haʻahaʻa phosphorus, haʻahaʻa lehu a me ka haʻahaʻa sulfate, kaiapuni a me ka ikehu hoola, anti-ʻaʻahu, inhibit haʻahaʻa haʻahaʻa koke kuni LSPI, highlight wahie hoʻokele waiwai, pale i ke kapa o ke kaulahao manawa, haʻahaʻa emissions, hāʻawi i ka palekana maikaʻi no ka ʻāpana ʻenekini!