ANSI B16.5 WN Flanges 1/2″-24″ Kowiri tira 316 Flange Mo Te Pehenga Waka Flange

Whakaahuatanga

Pressure oko flange Ko te wahi hono nuitia whakamahia i roto i te oko pēhanga, a ko te reira te wahi taketake hono wahi katoa me putorino o te pēhanga vessel.Pressure ipu flanges Kei te whakamahia whānuitia i roto i te ahumahi petrochemical, mana hiko, pūngao ngota, ahumahi marama me ētahi atu ahumahi hou. fields.The flange of high pressure vessel is a set of parts composed of flange, gasket, matching stud, nut, etc.The purpose of flanges is to ensure that the connecting parts is let, so that different containers or pipes are combined together .

Te tikanga whakahaere o te kopa pehanga: i roto i te hoahoa me te kowhiringa o te kopa, ko te mahi hiri te kaupapa matua. Ina ka mau nga raka flange, ka peia e te pehanga raka te peera ki runga i te mowhiti flange, ka puta te peera. kōpeke me te deform.Na te pikinga o te kaha tutaki, ka honoa te mata hiri o te flange ki te peeke hiri hei aukati i te rerenga o te wai me te hanga i te taiao hiri tuatahi.

Ko nga paerewa flange oko pehanga a Haina kei a ia ano.Ko te paerewa flange oko pehanga tuatahi ka taea te whai i nga tau 1970.I taua wa, te paerewa ahumahi flange ipu pēhanga JB1157 ~ 1164-1973 whakaputaina e te Manatū Miihini, te Manatū o Petroleum me te Manatū Ahumahi matū i whakamahia.I muri i te whakamatautau mo te wa roa me te whakahou tonu, ko te paerewa hou ko JB / T4700 ~ 4707-2000 "Pressure Vessel Flange".

I runga i te ahua o te hanganga me te kaupapa mahi o te flange, kaore he rereketanga i waenga i te flange oko pehanga me te flange putorino.Ko te rereketanga nui ko te flange oko pehanga he tohu nui, ka whakamahia mo nga momo momo pehanga;a, he maha nga wa e hono ana te flange paipa ki te paipa, e hono ana ranei ki nga putorino uru me te putanga o nga paipa paipa penei i te papu, nga maru, me nga miihini.

Te whakarōpūtanga o nga flanges oko pehanga

Ko te flange fehokotaki'anga flat whakamahia i runga i te oko pēhanga kua wehea ki A-momo flat fehokotaki'anga flange me B-momo flat fehokotaki'anga flange.

• 1.A-momo flange fehokotaki'anga flat he tika paiherea ki te ipu, me te rahi o te hononga unwelded he iti ranei kore paiherea, me te flange me te ipu e kore e taea te wā kotahi fakamamafa'i.Ko te tatauranga kaha e pa ana ki te flange koropiko.
• 2.B-momo flange fehokotaki'anga flat te tikanga piri ki te rango poto matotoru.Ko te kounga fehokotaki'anga o te flange me te rango poto he pono, a ka taea te ahotea te flange me te ipu i te wa ano.Ka taea te whakaaro te tataunga kaha i runga i te flange whanui.Momo B flat paiherea flanges e whakamahia whānuitia mo te hononga o te reo me te iti pēhanga oko me putorino

Nga Painga me nga Painga o nga mea e rua: Ko te momo B-momo flange he rango poto, no reira he pai ake te rigidity i tera o te flange A-momo.Ka taea te whakamahi mo te pehanga teitei me te diameter nui;ko te momo A he riu ahua V, ko te momo B he ahua U.He tino ngawari te kuhu o te riu, no reira ka teitei ake te kaha me te pakari.

Ko Haina te Kaihanga Flange ipu pehanga (www.dingshengflange.com)
kotahi-mutu OEM me te hanga mo te Pipe Flange i roto i te Kowiri tira.