ʻO ANSI B16.5 ʻO ke kila kila kiʻekiʻe ka paʻi kiʻekiʻe ma ka Flange

Hoʻolauna pōkole

ʻO ka inoa piha o ka flange welding slip-on welding steel pipe flange. He flange ia e hoʻonui ai i nā paipu kila, nā paipu paipu, a me nā mea ʻē aʻe i loko o ka flange a hoʻopili me nā mea hana a i ʻole nā ​​paipu ma o nā welds fillet.
Ma muli o ka ʻokoʻa o ka ʻili o ka sila a me nā pono o kona ʻano hoʻolālā, kapaheʻe hoʻoheheʻe ʻia me ka ʻāʻīʻAʻole maʻalahi ka hoʻopōʻino a loaʻa ka hana hoʻopaʻa maikaʻi, a hoʻohana nui ʻia;
ʻO ka inoa Pelekane piha o ka flange paipu kila me ka ʻāʻī: Slip-on; Hoʻopau ʻia ʻo SO

Hana

ʻO ka'ā'ī flat welding flange like me ka plate flat welding flange, kahi e hoʻonui ai i ka paipu kila a me nā paipu paipu i loko o ka flange a hoʻohui me nā mea hana a iʻole pipeline ma o ka weld fillet.
ʻAno silaRF, FM, M, T, G, FF.
Ka laula anawaena oʻāʻī hoʻoheheʻe ʻia ma ka ʻāʻī: DN10~DN600.

Ka laulā o ka noi

PN moʻo PN2.5 ~ PN40; Papa Papa Papa150~Papa1500
Mea flange: kila kalapona, kila Luomo, 304, 316, 304L, 316L, 321, 347, CF8C.

ʻO nā pono a me nā pōʻino

Pono:

ʻO kaʻāʻī paʻa wiliwili ʻāʻīʻo ia hoʻi kahi flange wili palahalaha, no ka mea, he ʻāʻī pōkole kona, e hoʻomaikaʻi ai i ka ikaika o ka flange a me ka ikaika o ka lawe ʻana o ka flange. No laila hiki ke hoʻohana ʻia ma nā paipu me ke kaomi kiʻekiʻe. ʻAʻole ia e mālama wale i ka lewa a hoʻemi i ke kaumaha, akā e hōʻoiaʻiʻo nō hoʻi ʻaʻole e kahe ka hui ʻana a loaʻa ka hana hoʻopaʻa maikaʻi;

Nā hemahema:

Ke hoʻohālikelike ʻia me ka flange welding flat type plate, ʻoi aku ka kiʻekiʻe o ke kumukūʻai. Ma muli o kona ʻano hiʻohiʻona, ʻoi aku ka maʻalahi o ke kuʻi ʻana i ka wā o ka lawe ʻana.

Mea o ke kila kalapona pahee ma ka flange

ʻO ka flange kila kalapona: ASTM A105,20 #, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70;
ʻO nā mea hoʻohana maʻamau ʻo 20 #, Q235 a me 16Mn.

Kaʻina hana o Slip on flange

1: Ka hana ʻana i nā mea maʻemaʻe, ka hana lathe pololei loa.
2: Ke kaʻina hana forging a pau o ke kila poepoe;
3: ʻili, mālama wela, make forging a me ka mīkini;

Hōʻikeʻikepili