1. E mālama i ka valve maʻemaʻe

E mālama i nā ʻāpana o waho a me nā ʻāpana e neʻe ana o ka valve i ka maʻemaʻe, a mālama i ka pono o ka pena valve. ʻO ka papa ʻili o ka valve, ke kaula trapezoidal ma ke kumu a me ka nati kumu, ka ʻāpana paheʻe o ka nati kumu a me ka bracket a me kāna mea hoʻoili, ka ilo a me nā ʻāpana ʻē aʻe he mea maʻalahi loa ke hōʻiliʻili i ka nui o ka lepo e like me ka lepo, nā ʻōpala aila a me nā koena mea, e hana ana i ka ʻaʻahu a me ka pala i ka valve.

No laila, pono e mālama mau ʻia ka valve. Ma ke ʻano laulā, pono e pulumi ʻia ka lepo ma luna o ka valve me ka palaki a me ka ea i hoʻopaʻa ʻia, a i ʻole e hoʻomaʻemaʻe ʻia me ka palaki uea keleawe a hiki i ka ʻili hana a me ka ʻili like e hōʻike ana i ka ʻōlinolino metala, a hōʻike ka ʻili pena i ke kala mua o ka pena. Pono e nānā ʻia ka pahele mahu ma ka liʻiliʻi hoʻokahi i kēlā me kēia neʻe ʻana e kekahi kanaka i koho kūikawā ʻia; E wehe pinepine i ka plug lalo o ka valve flushing a me ka pahele mahu no ka hoʻomaʻemaʻe ʻana, a i ʻole e wehe pinepine iā ia no ka hoʻomaʻemaʻe ʻana, i mea e pale ai i ka valve mai ka ālai ʻia e ka lepo.

2. E hoʻomaʻemaʻe i ka valve

ʻO ka lubrication o ka valve, ke kaula trapezoidal o ka valve, nā ʻāpana paheʻe o ka nati kumu a me ke bracket, nā ʻāpana meshing o ke kūlana bearing, ka mīkini hoʻoili a me ke mīkini ilo, a me nā ʻāpana like ʻē aʻe e pono e mālama ʻia me nā kūlana lubrication maikaʻi loa, i mea e hōʻemi ai i ka friction like a pale i ka ʻaʻahu like. No nā ʻāpana me ka ʻole o ka māka aila a i ʻole ka injector, kahi mea maʻalahi ke hōʻino a nalowale paha i ka hana, pono e hoʻoponopono i ka polokalamu ʻōnaehana lubrication piha e hōʻoia i ka hele ʻana o ka aila.

Pono e poni pinepine ʻia nā ʻāpana lubrication e like me nā kūlana kikoʻī. ʻO ka valve i wehe pinepine ʻia me ka mahana kiʻekiʻe e kūpono no ka hoʻopiha hou ʻana i hoʻokahi manawa i ka pule a i hoʻokahi mahina; Mai wehe pinepine, ʻaʻole kiʻekiʻe loa ka mahana hiki ke lōʻihi ka manawa o ke kaʻina hana hoʻopiha valve. ʻO nā Lubricants e komo pū me ka ʻaila mīkini, ka pata, ka molybdenum disulfide a me ka graphite. ʻAʻole kūpono ka ʻaila mīkini no ka valve wela kiʻekiʻe; ʻAʻole kūpono ka pata. Hoʻoheheʻe lākou a holo i waho. He kūpono ka valve wela kiʻekiʻe no ka hoʻohui ʻana i ka molybdenum disulfide a me ka holoi ʻana i ka pauka graphite. Inā hoʻohana ʻia ka momona a me ka momona ʻē aʻe no nā ʻāpana lubrication i hōʻike ʻia ma waho, e like me ke kaula trapezoidal a me nā niho, he mea maʻalahi loa ka haumia ʻana me ka lepo. Inā hoʻohana ʻia ka molybdenum disulfide a me ka pauka graphite no ka lubrication, ʻaʻole maʻalahi ka haumia ʻana me ka lepo, a ʻoi aku ka maikaʻi o ka hopena lubrication maoli ma mua o ka pata. ʻAʻole maʻalahi ka hoʻopili koke ʻana i ka pauka graphite, a hiki ke hoʻohana ʻia me kahi liʻiliʻi o ka ʻaila mīkini a i ʻole ka paʻi i hoʻoponopono ʻia i ka wai.

Pono e hoʻopiha ʻia ka valve plug me ka sila hoʻopihapiha aila me ka aila e like me ka manawa i kuhikuhi ʻia, inā ʻaʻole he mea maʻalahi loa ke komo a hoʻokahe.

Eia kekahi, ʻaʻole ʻae ʻia ke kīkēkē ʻana, ke kākoʻo ʻana i nā mea kaumaha a i ʻole ke kū ʻana ma luna o ka valve e pale aku i ka lepo a i ʻole ka hōʻino ʻia ʻana o ka valve. ʻOi aku hoʻi nā puka metala ʻole a me nā valve hao i hoʻolei ʻia, pono e pāpā ʻia.

E mālama i ka mālama ʻana i nā lako uila. ʻAʻole e emi ka mālama ʻana i nā lako uila ma mua o hoʻokahi manawa i ka mahina ma ke ʻano laulā. ʻO nā mea mālama e pili ana: e hoʻomaʻemaʻe ʻia ka ʻili me ka ʻole o ka hōʻiliʻili ʻana o ka lepo, a ʻaʻole e hoʻoluhi ʻia nā lako e ka mahu a me nā ʻaila; Pono e paʻa a paʻa ka ʻili sila a me ke kiko. ʻAʻohe leaka; E hoʻopiha ʻia nā ʻāpana lubricating me ka ʻaila e like me nā lula, a e lubricated ʻia ka nati kumu valve me ka momona; Pono e paʻa kahi ʻāpana o nā lako uila me ka ʻole o ka hāʻule ʻana o ka pae, ʻaʻole e hoʻopau ʻia ke kuapo hoʻokele a me ka relay thermal, a pono e pololei ka ʻike hōʻike kukui hōʻike.