ʻO Shanghai Diesel Engine Piston D05-101-30 +A XCMG Crane Parts
wehewehe huahana:
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Applicable models XCMG：QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F QY25K5C QY25K5D_2 QY30KC QY55K5C_2 QY25K5F_1 QY25K5D_1 QY30KC QY55K5D
XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y a me nā kumu hoʻohālike XCT QY RT ʻē aʻe.
Hoʻokaʻawale Piston:
Ma muli o ka hana ʻana o nā pistons o nā mīkini hoʻopau i loko ma lalo o ke kiʻekiʻe kiʻekiʻe, ke kaomi kiʻekiʻe a me nā kūlana haʻahaʻa kiʻekiʻe, ʻoi aku ka kiʻekiʻe o nā koi no nā pistons, no laila ke kamaʻilio nui nei mākou e pili ana i ka hoʻokaʻawale ʻana o nā pistons engine combustion.
1. E like me ka wahie i hoʻohana ʻia, hiki ke hoʻokaʻawale ʻia i nā pistons engine gasoline, pistons engine diesel, a me nā pistons kinoea maoli.
2. E like me nā mea o ka piston, hiki ke hoʻokaʻawale ʻia i ka piston hao, piston kila, piston alumini alumini a me ka piston hui.
3. E like me ke kaʻina hana o ka hana piston blank, hiki ke hoʻokaʻawale ʻia i loko o ka gravity hoʻolei piston, kaomi hoʻolei piston a me ka forging piston.
4. E like me ke kūlana hana o ka piston, hiki ke hoʻokaʻawale ʻia i ʻelua mau ʻano: piston non-pressurized a me piston pressurized.
5. E like me ka hoʻohana ʻana i nā pistons, hiki ke hoʻokaʻawale ʻia i nā pistons kaʻa, nā piston kaʻa, nā pistons kaʻa, nā pistons moana, nā pistons tank, nā pistons tractor, nā pistons lawnmower, etc.
Pono ʻenehana:
1. Pono e lawa ka ikaika, ka ʻoʻoleʻa, ka nui liʻiliʻi a me ke kaumaha māmā e hōʻoia i ka ikaika inertial liʻiliʻi.
2. ʻO ka conductivity thermal maikaʻi, ke kūpaʻa wela kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe, ka pale ʻana i ka corrosion, lawa ka wela wela, a me ka wahi hoʻomehana liʻiliʻi.
3. Pono e loaʻa kahi pākuʻi liʻiliʻi ma waena o ka piston a me ka pā piston.
4. Ke hoʻololi ka mahana, e liʻiliʻi ka nui a me ke ʻano, a mālama ʻia ka palena liʻiliʻi me ka paia cylinder.
5. He liʻiliʻi ke koena hoʻonui wela, he liʻiliʻi ka umekaumaha kikoʻī, a maikaʻi ka hoʻemi ʻana i ka lole a me ka ikaika wela.
Kūlana hana:
Ke hana nei ka piston ma lalo o nā kūlana o ka wela kiʻekiʻe, ke kaomi kiʻekiʻe, ka wikiwiki kiʻekiʻe a me ka lubrication maikaʻi ʻole.Pili pololei ka piston me ke kinoea wela kiʻekiʻe, a hiki ke piʻi koke ka mahana ma mua o 2500K.No laila, he koʻikoʻi ka hoʻomehana a he ʻilihune loa nā kūlana hoʻoheheʻe wela, no laila ke kiʻekiʻe loa ka mahana o ka piston i ka wā o ka hana, ʻoi aku ka kiʻekiʻe e like me 600-700K, a ʻaʻole like ka mahele o ka mahana;ʻO ka piko o ka piston e hoʻokuʻu ʻia i ka nui loa o ke kaomi kinoea, ʻoi aku ka nui o ke kaomi hana ʻana ʻo ia ka mea nui loa, ʻo ke kiʻekiʻe o ka mīkini ʻaila e like me 3-5MPa, a ʻo ka mīkini diesel he kiʻekiʻe e like me 6-9MPa, kahi e hana ai i ka. hana ka piston i ka hopena a lawe i ka hopena o ke kaomi ʻaoʻao;~ 12m / s) reciprocating motion, a ke hoʻololi mau nei ka wikiwiki, e hoʻopuka ana i ka ikaika inertial nui, e hoʻokau i ka piston i kahi ukana nui.I ka hana ʻana o ka piston ma lalo o nā kūlana koʻikoʻi, e hoʻololi a hoʻolōʻihi i ka ʻaʻahu, a e hoʻoulu hou i ka ukana a me ke koʻikoʻi wela, a i ka manawa like, e hoʻopau ʻia e ke kinoea.
ʻO ka nānā ʻana i ka piston ka nui o ke ana o ke anawaena o ke kapa, ke kiʻekiʻe o ke apo piston a me ka nui o ka lua noho piston:
①E hoʻoholo ʻia ke koho o ka piston e like me ka nui o ka hoʻoponopono ʻana o ka cylinder.ʻO ka maʻamau, hōʻailona ʻia ka waiwai nui i hoʻonui ʻia ma luna o ka piston;
②Ma ka moʻo like o nā mea hānai iʻa, ʻaʻole like ke ʻano o nā pistons.No laila, i ke kūʻai ʻana i nā pistons, pono e koho ʻia nā ʻano piston e like me ke ʻano o ka mīkini.Ma ka mīkini hoʻokahi, ka hōʻailona like, ka hui like a i ʻole Pistons me ka helu huahana like;pono e hoʻohana ke kumu hoʻohālike i nā pistons me ka helu huahana like e hōʻoia i ka ʻokoʻa o ke anawaena a me ka maikaʻi o ka piston ʻaʻole i ʻoi aku ma mua o ka laulā i ʻōlelo ʻia e ka hale hana mua.A i ʻole, e hoʻopau ʻino ka ʻenekini, hana ʻino, a hoʻemi i ka hoʻokele waiwai a me ka mana..No laila, i ke koho ʻana i nā piston, pono ke koho ʻia ke ʻano o ka piston e like me ke ʻano o ka mīkini.
