Ka laulā o ka hoʻohana ʻana i ka O-ring

Ka laulā o ka hoʻohana ʻana i ka O-ring

Hoʻopili ʻia ʻo O-ring ma luna o nā mea mīkini like ʻole, a pāʻani i kahi hana sila i ke kūlana static a neʻe paha i ka mahana i ʻōlelo ʻia, kaomi, a me nā ʻano wai like ʻole.

Hoʻohana nui ʻia nā ʻano mea sealing i nā mea mīkini, nā moku, nā kaʻa, nā lako aerospace, nā mīkini metallurgical, nā mīkini kemika, nā mīkini ʻenekinia, nā mīkini hana, nā mīkini mining, nā mīkini ʻaila, nā mīkini plastik, nā mīkini mahiʻai, a me nā mea kani a me nā mika. Hoʻohana nui ʻia ʻo O-ring no ka sila static a me ke sila reciprocating. Ke hoʻohana ʻia no ka seal rotary motion, ua kaupalena ʻia i ka mīkini hoʻololi rotary seal haʻahaʻa. Hoʻokomo pinepine ʻia ka O-ring i loko o ke awāwa me ka ʻāpana ʻāpana ʻehā ma ka pōʻai waho a i ʻole ka pōʻai i loko no ka hoʻopaʻa ʻana. Ke hoʻokani nei ka O-ring i ka sila maikaʻi a me ka haʻalulu absorption i loko o ke kaiapuni o ke kū'ēʻana i kaʻaila, ka waikawa a me ka pale alkali, ka wiliʻana, kaʻino kino, a pēlā aku.

ʻO nā pono o ka O-ring

Nā pōmaikaʻi o ka O-ring VS nā ʻano sila ʻē aʻe:

- He kūpono no nā ʻano hoʻopaʻa like ʻole: static sealing a me ka hoʻopaʻa paʻa

- He kūpono no nā ʻano neʻe he nui: rotary motion, axial reciprocating motion or combined motion (e like me rotary reciprocating combined motion)

- He kūpono no nā mea hoʻopaʻa hoʻopaʻa like ʻole: ka aila, ka wai, ke kinoea, ka media kemika a i ʻole nā ​​​​mea like ʻole

Ma o ke koho ʻana i nā mea lāʻau lapaʻau kūpono a me ka hoʻolālā hoʻolālā kūpono, hiki iā ia ke hoʻopaʻa pono i ka ʻaila, ka wai, ka ea, ke kinoea a me nā ʻano media kemika. Hiki ke hoʻohana ʻia ka mahana ma kahi ākea (- 60 ℃ ~ + 220 ℃), a hiki i ke kaomi ke piʻi i 1500Kg/cm2 (hoʻohana pū ʻia me ke apo hoʻoikaika) i ka wā hoʻohana paʻa.

- Hoʻolālā maʻalahi, hoʻolālā paʻa, hui kūpono a me ka wehe ʻana

– Nui nā ʻano mea

Hiki ke koho ʻia e like me nā wai like ʻole: NBR, FKM, VMQ, EPDM, CR, BU, PTFE, NR