RF - Yakasimudza Chiso

Iyo yakasimudzwa face flange ndiyo inonyanya kushandiswa mhando inoshandiswa mukugadzira chirimwa maapplication, uye iri nyore kuziva. Inotumidzwa sechiso chakasimudzwa nekuti nzvimbo dzegasket dzinosimudzwa pamusoro pechiso chedenderedzwa. Rudzi rwechiso urwu runobvumira kushandiswa kwemusanganiswa wakafara wegasket dhizaini, kusanganisira flat ring sheet sheet marudzi uye esimbi composites senge spiral ronda uye kaviri jekete mhando.

Chinangwa cheRF flange ndechekutarisa zvakanyanya kudzvanywa pane diki gasket nzvimbo uye nekudaro kuwedzera kudzvanywa kwekugona kwejoint. Diameter uye urefu zviri muASME B16.5 inotsanangurwa, nekirasi yekumanikidza uye dhayamita. Chiyero chekumanikidza cheflange chinotarisa kureba kwechiso chakasimudzwa.

Iyo yakajairika flange kumeso kupera kweASME B16.5 RF flanges ndeye 125 kusvika 250 µin Ra (3 kusvika 6 µm Ra).

M - Chiso cheMurume

FM- Chiso Chemukadzi

Nemhando iyi maflange zvakare anofanira kufananidzwa. Chiso chimwe cheflange chine nzvimbo inotambanukira kupfuura yakajairika flange kumeso (Murume). Imwe flange kana mating flange ane dhiri rinoenderana (Mukadzi) rakagadzirwa kumeso kwayo.
Chiso chemukadzi chakadzika 3/16-inch, chiso chechirume chakareba 1/4-inch, uye ese ari maviri akatsetseka apera. Iyo yekunze dhayamita yechiso chemukadzi inoita kutsvaga nekuchengetedza gasket. In musimboti 2 shanduro dziripo; iyo Diki M&F Flanges uye Makuru M&F Flanges. Tsika dzechirume nedzechikadzi dzinotarisana dzinowanzo kuwanikwa paHeat Exchanger shell kugero uye kuvhara flanges.

T - Rurimi Chiso

G-Groove Face

Iyo Tongue neGroove zviso zveiyi flanges zvinofanirwa kufananidzwa. Chiso chimwe cheflange chine mhete yakasimudzwa (Rurimi) yakashongedzerwa pachiso cheflange uku iyo yekubatanidza flange ine dhizaini inoenderana (Groove) yakagadzirwa kumeso kwayo.

Tongue-and-groove faces inogadziriswa mumhando mbiri huru nediki. Vanosiyana kubva kumurume-ne-mukadzi pakuti mukati madhayamita erurimi-uye-groove haapfuuri muchikamu cheflange, nokudaro kuchengetedza gasket pairi mukati uye kunze kwedhayamita. Izvi zvinowanzowanikwa pamavhavha epombi uye Mabhoneti eValve.

Rurimi-ne-groove majoini anewo bhenefiti pakuti anozvigadzirisa uye anoita sechigadziro chekunamira. Iyo scarf joint inochengeta axis yekurodha inoenderana nejoinhi uye haidi yakakura machining oparesheni.

General flange zviso zvakaita seRTJ, TandG neFandM hazvimbofa zvakasungwa pamwechete. Chikonzero cheizvi ndechekuti nzvimbo dzekusangana hadzienderane uye hapana gasket ine imwe mhando kune rumwe rutivi uye rumwe rudzi kune rumwe rutivi.

RTJ(RJ) -Ring Type Joint Face

Iyo Ring Type Joint flanges inowanzo shandiswa mukumanikidza kwakanyanya (Kirasi 600 uye yepamusoro mwero) uye/kana yakakwirira tembiricha masevhisi pamusoro pe800°F (427°C). Vane grooves akachekwa zviso zvavo izvo simbi mhete gaskets. The flanges chisimbiso kana wakaomeswa mabhaudhi compress the gasket pakati flanges kupinda grooves, deforming (kana Coining) ari gasket kuita hwepedyo kuonana mukati grooves, kugadzira simbi kuti simbi chisimbiso.

Iyo RTJ flange inogona kunge iine chiso chakasimudzwa chine ring groove yakagadzirwa mairi. Ichi chiso chakasimudzwa hachishandi sechinhu chero chipi zvacho chekuisa chisimbiso. Kune RTJ flanges inonamira nemhete gaskets, zviso zvakasimudzwa zveakabatana uye akasimbiswa flanges anogona kusangana. Muchiitiko ichi iyo gasket yakamanikidzwa haizotakure imwe mutoro kupfuura bhaudhi tension, vibration uye kufamba hakugone kupfuurira kupwanya gasket uye kuderedza kushushikana kwekubatanidza.