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Kedu ihe dị iche n'etiti mmanụ SP na SN?

2023-09-26

Kedu ihe dị iche n'etiti mmanụ SP na SN?

Dị ka anyị niile maara, mmanụ nwere ike ịrụ ọrụ nke mmanu na iyi ibelata, inyeaka jụrụ na jụrụ, sealing na ntapu mgbochi, mgbochi nchara na mgbochi corrosion, ujo buffering.

Base mmanụ, dị ka isi akụrụngwa nke lubricating mmanụ, na-ekpebi ndị bụ isi Njirimara nke lubricating mmanụ, na mgbakwunye nwere ike ime ka elu maka ma melite enweghị arụmọrụ nke isi mmanụ, na-enye ụfọdụ ọhụrụ Njirimara. Maka ọkwa mmanụ dị iche iche, arụmọrụ ya dị mma dịkwa iche,


Oge a Master Bang ga-eme ka ị ghọta ọdịiche dị n'etiti mmanụ ọkwa SN na mmanụ ọkwa SP.

Banyere SN na mmanụ ọkwa SP


SN na SP bụ akara ule mmanụ, nke akwụkwọ ozi mbụ S na-egosi na mmanụ dị mma maka engines mmanụ ụgbọala, nke a na-akpọ " mmanụ ụgbọala engine ", akwụkwọ ozi nke abụọ na-egosi arụmọrụ mmanụ na ọkwa ọkwa, mgbe e mesịrị, usoro mkpụrụedemede, ka arụmọrụ ka mma. Ugbu a, ọkọlọtọ kachasị ọhụrụ maka asambodo ọkọlọtọ a bụ SP.

Mmanụ API SP-ọkwa na-enwekarị oriri mmanụ ka mma, ikike ihicha pụtara ìhè na mgbasa sludge, ịzọpụta ike, mgbochi silt, mgbochi nke nkwụnye carbon carbon piston, oxidation, na ịba ụba nnwale nke yinye oge.


Ọdịiche dị n'etiti mmanụ SN na SP ọkwa

Nke mbụ, akara ule dị iche iche: SP bụ ọkwa kachasị elu nke mmanụ dị ugbu a, na SN bụ ọkwa nke abụọ nke mmanụ. Nke abụọ, ihe nkiri mmanụ: ihe nkiri mmanụ nke SP dị ike, na ihe nkiri mmanụ nke SN adịghị ike. Nke atọ bụ ọrụ nchebe: Ọrụ nchebe SP dị ike, ọrụ nchekwa SN bụ n'ozuzu.

N'ezie, maka ọtụtụ ndị nwe ụgbọ ala, mmanụ SN enwewo ike izute ihe a na-eme kwa ụbọchị, mmanụ N-grade nwere ezigbo nguzogide oxidation, ikike nchịkwa sedimenti na iyi ọrụ nchebe, iji hụ na oriri mmanụ na arụmọrụ na-adịgide adịgide.

Otú ọ dị, ọ bụrụ na ị na-ejikarị ụgbọ ala gị eme ihe n'obodo mepere emepe nke ukwuu, ị nwere ike ịhọrọ mmanụ dị elu karị, nke ga-adịtụ mma na gburugburu ebe obibi ma na-echekwa ego.


Ndị nwe obere ndị mmekọ nwere ike ịhọrọ dị ka ụgbọ ala njem ha kwa ụbọchị si dị, adịghị ekpuchi anya na-achụso mmanụ dị elu, ka ọ ghara ịnọgide na-arụ ọrụ na cylinder nke engine ụgbọ ala, na-abawanye engine.

Ribang zuru oke mmanụ SP synthetic, sọlfọ dị ala, obere phosphorus, obere ash na obere sulfate, nchekwa gburugburu ebe obibi na nchekwa ike, mgbochi-eyi, na-egbochi obere ọsọ n'oge ọkụ LSPI, gosipụta akụ na ụba mmanụ, chebe iyi nke yinye oge, obere ikuku, na-enye nchebe dị mma maka ọnyà urughuru engine!

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