More than 20 years of OEM and ODM service experience.

He aha nā kumu o ka pōʻino o ka ʻili o ka valve sealing?

He aha nā kumu o ka pōʻino o ka ili hoʻopaʻa valve
ʻO ka lua sealing valve aia i kahi kūlana kūʻokoʻa me ka ʻole o ka neʻe ʻana, i kapa ʻia ʻo static seal.Kapa ʻia ka ʻili o ka sila static sealing surface.
Ua hōʻuluʻulu ʻia nā kumu o ka pōʻino o ka static sealing surface:
① Ua kiʻekiʻe ka ʻili o ka ʻili o ka static sealing surface, ʻo ia ka mea ma muli o ka lōʻihi o ka lawelawe ʻana, ka liʻiliʻi ʻana a me ka mālama maikaʻi ʻole.

② Aia ka indentation ma ka static sealing surface, ʻo ia ka mea ma muli o ka paʻakikī kiʻekiʻe o ka gasket i koho ʻia a i ʻole ka hui ʻana o ke one, weld beading, etc.

③ Aia nā ʻōpala a me nā ʻōpala ma ka ʻili hoʻopaʻa static, ʻo ia ka mea ma muli o ka uhaki ʻana i nā kaʻina hana a me ka ikaika kūpono ʻole i ka wā o ka wehe ʻana a me ka hoʻomaʻemaʻe.
④ ʻO ka static sealing surface ua ʻōpala nui ʻia, ʻo ia ka mea ma muli o ka corrosion medium a me ke koho ʻana i ka valve kūpono ʻole.
⑤ Aia nā ʻāwīwī ʻike ma ka ʻili static sealing, ʻo ia ka mea ma muli o ka hiki ʻole ke hoʻoponopono i ka manawa ma hope o ka leaka ʻana o ka ʻili static sealing a me ka erosion medium.
⑥ ʻO ka deformation o ka static sealing surface ma muli o ka lawa ʻole o ka ʻoʻoleʻa, ka nui o ka hoʻohui ʻana a me ke kolo wela i ka wela kiʻekiʻe.

⑦ Aia nā lua leakage ma ka ʻaoʻao hoʻopaʻa paʻa, ʻo ia ka mea i kumu nui ʻia e nā hemahema e like me nā ʻōpala, nā pores a me nā puʻupuʻu i hoʻokumu ʻia e ka maikaʻi o ka hana ʻana.
8 Ma muli o ka hoʻolālā kūpono ʻole, ka maikaʻi ʻole o ka hana ʻana, ka hoʻokomo pono ʻole ʻana a i ʻole ka hana ʻana, a me ka hoʻouka ʻana i ka wā lōʻihi.
ʻO ka pōʻino o ka static sealing surface kekahi o nā kumu nui o ka leakage valve, pono e nānā ʻia.

ʻO Nortech kekahi o nā mea hana valve ʻoihana nui ma Kina me ka palapala hōʻoia ISO9001.

Nā huahana nui:Pane Pepa,Pahu kinipopo,Puka Puka,Hōʻoia Valve,Globe Vavlve,Y-Strainers,Acurator Uila,Pneumatic Acurators .

No ka hoihoi hou aku, welcom e kelepona ma:leka uila:sales@nortech-v.com

 


Ka manawa hoʻouna: Jun-09-2022