Adapter Flange

Kulumikizana kwa flange ndi mapaipi awiri, zopangira zitoliro kapena zida, zoyamba zokhazikika pa flange, ndiyeno pakati pa ma flanges awiri okhala ndi flange pad, ndipo pomaliza ndi mabawuti kukoka ma flange awiri mwamphamvu pamodzi olowa. Kulumikizana kumatha kupangidwa pakati pa mapaipi osayima ndi zida zozungulira kapena zobwereza.

Kulumikizana kwa flange kumatha kugawidwa m'mitundu isanu: kuwotcherera lathyathyathya, kuwotcherera matako, kuwotcherera zitsulo, manja otayirira, ulusi.

Nayi mitundu inayi yakulongosoledwa mwatsatanetsatane:

1. Lathyathyathya kuwotcherera: kokha kuwotcherera wosanjikiza akunja, safuna kuwotcherera wosanjikiza wamkati; Nthawi zambiri amagwiritsidwa ntchito m'mapaipi apakati komanso otsika, kuthamanga kwapaipi komwe kumakhala kosakwana 0.25mpa. Pali mitundu itatu yosindikizira pamtunda wa flange wowotcherera, womwe ndi mtundu wosalala, mtundu wa concave ndi convex ndi mtundu wa tenon groove, womwe mwamtundu wosalala ndi womwe umagwiritsidwa ntchito kwambiri, komanso wotsika mtengo, wotsika mtengo.

2. Kuwotcherera matako: zigawo zamkati ndi zakunja za flange ziyenera kuwotcherera. Nthawi zambiri amagwiritsidwa ntchito pamapaipi apakati komanso othamanga kwambiri, ndipo kuthamanga mwadzina kwa payipi kumakhala pakati pa 0.25 ndi 2.5MPa. Kusindikiza pamwamba pa matako kuwotcherera flange kugwirizana ndi concave-otukukirani, unsembe ndi zovuta kwambiri, choncho mtengo wa ntchito, njira unsembe ndi wothandiza zinthu mtengo ndi mkulu.

3. Socket kuwotcherera: Nthawi zambiri ntchito mapaipi ndi kuthamanga mwadzina zosakwana kapena wofanana 10.0mpa ndi awiri mwadzina zosakwana kapena wofanana 40mm.

4. Manja otayirira: omwe amagwiritsidwa ntchito kwambiri pakukakamiza siwokwera koma sing'angayo imakhala yowononga kwambiri mu payipi, kotero mtundu uwu wa flange umalimbana ndi dzimbiri, zinthu zake ndi chitsulo chosapanga dzimbiri.

Kugwirizana kotereku kumagwiritsidwa ntchito makamaka polumikizana ndi chitoliro chachitsulo, chitoliro cha mphira, chitoliro chachitsulo chosakhala chachitsulo ndi valavu ya flange, etc., kugwirizana kwa zipangizo zamakono ndi flange zimagwiritsidwanso ntchito kugwirizana kwa flange.

Njira yolumikizirana ndi Flange ili motere:

Choyamba, kugwirizana kwa flange ndi payipi kuyenera kukwaniritsa zofunikira izi:

1. Pakati pa chitoliro ndi flange ziyenera kukhala pamlingo womwewo.

2. Kusindikiza pamwamba pa chitoliro chapakati ndi flange ndi madigiri 90 ofukula.

3. Malo a flange bolts pa chitoliro ayenera kukhala ofanana.

Chachiwiri, gasket flange gasket, zofunika ndi izi:

1. mu chitoliro chomwecho, flange ndi kuthamanga komweko ayenera kusankha gasket yemweyo, kuti atsogolere kusinthana mtsogolo.

2. pakugwiritsa ntchito chitoliro cha rabara, gasket ndiyenso yabwino kusankha mphira, monga mapaipi amadzi.

3. mfundo yosankhidwa ya gasket ndi: pafupi kwambiri ndi kusankha kochepa m'lifupi, ndiko kudziwa malo a gasket sadzaphwanyidwa ayenera kutsatira mfundoyi.

Chachitatu, gwirizanitsani flange

1. onani ngati mawonekedwe a flange, bolt ndi gasket akukwaniritsa zofunikira.

2. Malo osindikizira ayenera kukhala osalala komanso abwino, opanda ma burrs.

3. bawuti ulusi kuti amalize, sangakhale ndi zolakwika, chimerism kwa chilengedwe.

4. mawonekedwe a gasket ayenera kukhala osinthika, osavuta kukalamba, osawonongeka, makwinya, zokopa ndi zolakwika zina pamtunda.

5. Musanayambe kusonkhanitsa flange, yeretsani flange, chotsani mafuta, fumbi, dzimbiri ndi zina zambiri, ndikuchotsani mzere wosindikiza.

Chachinayi, msonkhano flange

1. Kusindikiza pamwamba pa flange ndi perpendicular pakati pa chitoliro.

2. Maboti azinthu zomwezo adzayikidwa munjira yomweyo.

3. Malo opangira flange pa chitoliro cha nthambi ayenera kukhala oposa 100 mm kutali ndi khoma lakunja la chokwera, ndipo mtunda wochokera ku khoma la nyumbayo ukhale woposa 200 mm.

4. musati mkwirire flange mwachindunji mu nthaka, zosavuta dzimbiri, ngati muyenera kukwiriridwa pansi, m'pofunika kuchita ntchito yabwino odana dzimbiri mankhwala.

Kulumikizana kwa Flange ndi njira yolumikizira yofunikira pakumanga mapaipi.

Mitundu ya flange, malinga ndi flange ndi chitoliro chokhazikika mu ulusi wa flange, kuwotcherera flange, flange lotayirira; Malingana ndi mawonekedwe osindikizira pamwamba, akhoza kugawidwa mumtundu wosalala, mtundu wa concave ndi convex, mtundu wa tenon groove, mtundu wa lens ndi trapezoidal groove.

General otsika kuthamanga m'mimba mwake yaing'ono ndi waya flange, kuthamanga ndi otsika kuthamanga awiri lalikulu ndi kuwotcherera flange, flange makulidwe ndi kulumikiza bawuti awiri ndi chiwerengero cha kuthamanga osiyana ndi osiyana.

Kutengera kupanikizika kosiyanasiyana, ma gaskets a flange amapangidwanso ndi zinthu zosiyanasiyana, kuchokera ku ma gaskets otsika kwambiri a asbestos, ma gaskets othamanga kwambiri a asbestos ndi ma gaskets a tetrafluoron mpaka ma gaskets achitsulo.

Kulumikizana kwa Flange ndikosavuta kugwiritsa ntchito ndipo kumatha kupirira kukakamiza kwakukulu.

M'mapaipi a mafakitale, kugwirizana kwa flange kumagwiritsidwa ntchito kwambiri, monga m'nyumba yopangira madzi opangira madzi, valavu ya butterfly, valve valve, valve check valve ndi mitundu ina ya valavu ndi payipi.

Makhalidwe akuluakulu a kugwirizana kwa flange ndi osavuta kusokoneza, mphamvu zambiri komanso ntchito yabwino yosindikiza. Mukayika ma flanges, ma flange awiriwo ayenera kukhala ofanana. Malo osindikizira a flanges asawonongeke ndipo ayenera kutsukidwa. Flange gaskets ayenera kusankhidwa malinga ndi kapangidwe kake.