ʻO Yueboda Construction Machinery Trade (Tianjin) Co., Ltd. ʻo ia kekahi o nā mea hana hilinaʻi a me nā mea hoʻolako o ka excavator arm cylinder seal kit no hyundai r520lc-9 ma Kina. Welina mai e kūʻai i nā mīkini makamae ma ke kumukūʻai mai kā mākou hale hana. Loaʻa nā huahana maikaʻi a me ke kumu kūʻai haʻahaʻa.
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Hoʻopaʻa aila hydraulic: Kāohi i ka leaka ʻaila hydraulic i loko o ka -puʻu lima, e hōʻoia ana i ka paʻa o ka ʻōnaehana hydraulic.
Ka pale ʻana i ka lepo a me ka lepo: ʻO ka sila -lehelehe pālua (ka lehelehe sila nui + lehelehe lepo) e ālai i nā mea haumia o waho e like me ka lepo, ke one, a me ka wai, e hōʻemi ana i ka ʻaʻahu o ka pahu.
Hoʻemi ʻana i ka friction: ʻO kahi kiʻiʻoniʻoni lubricating e hōʻemi i ka hakakā ma waena o ke koʻokoʻo piston cylinder a me ke sila, e hoʻolōʻihi i ke ola o nā mea hana.
He 70-tonna kēia mea ʻeli me ka lima -waena e lawe ana i ke kaomi kiʻekiʻe a e hana ana ma lalo o nā haʻawe koʻikoʻi. Pono ka ʻaila ʻaila e kū i ke kaomi kiʻekiʻe (ʻoi aʻe ma mua o a i ʻole like me 30MPa) a me nā ukana hopena pinepine. No laila, ho'ohana 'ia ke ki'i i ho'oikaika 'ia a me nā mea hili loa (e like me ka nitrile rubber a i 'ole ka fluororubber) no ka ho'opa'a 'ana ma lalo o-mau wela wela. Sealing Lip: Hōʻike ka lehelehe nui i kahi hoʻolālā wedge oblique, e hōʻoiaʻiʻo ana i kahi pili kokoke i ke koʻokoʻo piston. Hoʻonui ka pūnāwai i ke kaomi radial e hoʻokipa i ka haʻalulu eccentric shaft. Mea Hana: Hāʻawi kahi pūpū metala (he kila galvanized maʻamau) i ke kākoʻo kūkulu a pale i ka deformation i ka wā e hoʻokomo ai. Rubber: ʻO ka nitrile rubber (NBR), ka mea kū'ē i nā aila mineral a me ka abrasion. Loaʻa ka Fluororubber (FKM) no ka hoʻoikaika ʻana i ka pale wela kiʻekiʻe ma kekahi mau noi. Dustproof Lip: He lehelehe kōkua kūʻokoʻa i hoʻolālā ʻia e pahele i ka lepo, kūpono no ka hoʻohana ʻana i nā wahi lepo lepo e like me nā mines a me nā kahua kūkulu.
Hōʻike
| Hoʻohālike | Hyundai R520LC-9 |
| inoa hapa | ʻO ka pahu hoʻoheheʻe lima cylinder sila |
| Palapala hōʻoia | 6 mahina |
| Hāʻawi | Ma ka ea/kai/Express(DHL/UPS/FedEx) |
| ʻAno maikaʻi | Kūlana OEM/Original Standard/Rebuilt Standard |
| Uku | T/T, Western Union, Alibaba, PayPal, MoneyGram, Trade Assurance, and Letters of Credit (L/C). |
| Kapa inoa | Nā ʻāpana YBD |
| MOQ | 1 pcs |
| Loaʻa | Loaʻa |
Hoʻopili
Hoʻouna
Pōmaikaʻi
Nā huahana pale: ʻO ka pahu hoʻopalekana lima pahu pahu pahu no hyundai r520lc-9, Kina pahu pahu pahu pahu pahu pahu pahu pahu no hyundai r520lc-9 mea hana, mea hoʻolako, hale hana.
