Ua kapa ʻia ʻo KL-type Finned Tube ʻo ka Knurling Finned Tube

Hana ʻia e like me ka 'L' puʻupuʻu hope koe wale nō ke ʻoki ʻia ka ipu kumu ma mua o ka hoʻohana ʻana i ka wāwae hope.Ma hope o ka hoʻohana ʻana, hoʻokomo ʻia ka wāwae hope i loko o ka knurling e pili ana i ka paipu kumu a laila e hoʻonui ai i ka paʻa ma waena o ka hope a me ka paipu, e hoʻomaikaʻi ai i nā ʻano hoʻololi wela.

KL-type finned tube

Ua kapa ʻia ʻo KL-type finned tube he knurling finned tube, ʻo ia ke ʻano o ka ʻōwili ʻana ma ka puʻu kumu ma mua o ka hoʻopuni ʻana i nā peʻa, a i ʻole ke kau ʻana i kahi pahi ma luna o ka mīkini wili, a laila e wili ana ma luna o ka paipu kumu, i ka manawa like. a me na papa poepoe ma ka lau hope.

Ka laulā o ka noi:

A. ʻo ka wela hoʻohana kiʻekiʻe loa he 250 ℃ a i ʻole 250 ℃.

B. ʻo ke kaomi hana kiʻekiʻe loa he 3.2 MPa a i ʻole 3.2 MPa liʻiliʻi.

Nā hiʻohiʻona a me nā pono:

A. ʻoi aku ka maikaʻi o ka hoʻololi ʻana i ka wela a me ka liʻiliʻi liʻiliʻi pili i ka thermal resistance.

B. ʻoi aku ka nui ma waena o nā ʻūhā a me ka paipu, pili pono a paʻa.

C. maikaʻi kū'ē i ka atmospheric corrosion hana, paʻa hana o ka lōʻihi-makahiki hoʻohana.