Kodi Kulumikizana Kwa Flange Ndi Chiyani

Kulumikizana kwa Flange, monga momwe dzinalo limatanthawuzira, ndi cholumikizira chomwe chimalumikiza mwamphamvu ma flanges awiri kumapeto kwa payipi.Cholumikizira ichi ndi chosavuta kusokoneza ndipo chimakhala ndi ntchito yabwino yosindikiza.

1 Kodi kugwirizana kwa flange ndi chiyani
Kulumikizana kwa flange kwenikweni ndi mtundu wa mgwirizano womwe umagwirizanitsa mapaipi wina ndi mzake, komanso ndi njira yolumikizirana, makamaka pokonza zopangira ziwiri kapena mapaipi pazitsulo ziwiri, ndiyeno pakati pa ma flanges awiri.Pakani chochapira cha flange, ndipo potsiriza mutseke ma flanges ndi mabawuti kuti agwirizane mwamphamvu.Kulumikizana kwamtunduwu pakati pa mipope kumagwiritsidwa ntchito kwambiri pamapaipi achitsulo ndi mapaipi okhala ndi mphira.

2 Kulumikizana kwa Flange
Njira zolumikizirana ndi flange nthawi zambiri zimatha kugawidwa m'mitundu isanu: kuwotcherera kwa lathyathyathya, kuwotcherera matako, kuwotcherera zitsulo, manja omasuka ndi ulusi.
Zinayi zoyamba zafotokozedwa mwatsatanetsatane pansipa:
Kuwotcherera lathyathyathya: wosanjikiza wakunja kokha ndi welded, ndipo wosanjikiza wamkati si chofunika;nthawi zambiri amagwiritsidwa ntchito pamapaipi apakati komanso otsika, ndipo kukakamiza kwapaipi kuyenera kukhala kotsika kuposa 2.5MPa.Pali mitundu itatu ya malo osindikizira a ma flanges owotcherera, omwe ndi mtundu wosalala, mtundu wa concave-convex ndi mtundu wa lilime-ndi-groove.Pakati pawo, mtundu wosalala ndi womwe umagwiritsidwa ntchito kwambiri, ndipo ndi wotsika mtengo komanso wotsika mtengo.
Kuwotcherera matako: zigawo zamkati ndi zakunja za flange ziyenera kuwotcherera, zomwe zimagwiritsidwa ntchito pamapaipi apakatikati komanso apamwamba, ndipo kuthamanga mwadzina kwa payipi kuli pakati pa 0,25 ndi 2.5MPa.Kusindikiza pamwamba pa matako kuwotcherera flange njira yolumikizira ndi yopingasa komanso yopingasa, ndipo kuyikako kumakhala kovuta kwambiri, chifukwa chake mtengo wantchito, njira yoyika ndi ndalama zothandizira ndizokwera kwambiri.
Socket kuwotcherera: nthawi zambiri amagwiritsidwa ntchito mu mapaipi okhala ndi kuthamanga mwadzina kuchepera kapena kofanana ndi 10.0MPa ndi m'mimba mwake mwadzina zosakwana kapena zofanana ndi 40mm.
Manja otayirira: omwe amagwiritsidwa ntchito m'mapaipi omwe ali ndi mphamvu yotsika koma sing'anga yowononga, kotero mtundu uwu wa flange umalimbana ndi dzimbiri, ndipo zinthu zambiri zimakhala zitsulo zosapanga dzimbiri.

3 Njira yolumikizirana ndi Flange
Njira yolumikizira flange ili motere:
Choyamba, kulumikizana pakati pa flange ndi payipi kuyenera kukwaniritsa izi:
1. Pakatikati pa chitoliro ndi flange ziyenera kukhala pamzere wopingasa womwewo.
2. Pakati pa chitoliro ndi malo osindikizira a flange amapanga mawonekedwe a 90-degree of vertical.
3. Malo a flange bolts pa payipi ayenera kukhala chimodzimodzi.

Chachiwiri, padding flange gasket, zofunika ndi izi:
1.Mu mapaipi omwewo, ma gaskets osankhidwa a flanges omwe ali ndi mphamvu zofanana ayenera kukhala ofanana, kuti athandize kusinthana kwamtsogolo.
2. Kwa mapaipi ogwiritsira ntchito mapepala a rabara, ndi bwino kusankha ma gaskets a mphira, monga mizere ya madzi.
3. Mfundo yosankhidwa ya gasket ndi: sankhani pafupi ndi momwe mungathere ndi m'lifupi mwake, yomwe ndi mfundo yomwe iyenera kutsatiridwa poganiza kuti gasket sidzaphwanyidwa.

Chachitatu, kugwirizana kwa flange
1. Onani ngati ma flanges, ma bolts ndi ma gaskets akukwaniritsa zofunikira.
2. Malo osindikizira ayenera kukhala osalala komanso owoneka bwino opanda ma burrs.
3. Ulusi wa bolt uyenera kukhala wathunthu, pasakhale zolakwika, ndipo kuyenerera kuyenera kukhala kwachilengedwe.
4. Mapangidwe a gasket ayenera kukhala osinthasintha, osakhala ophweka kukalamba, ndipo pamwamba sayenera kuonongeka, makwinya, zokopa ndi zolakwika zina.
5. Musanayambe kusonkhanitsa flange, flange iyenera kutsukidwa kuti ichotse mafuta, fumbi, dzimbiri ndi zina, ndipo mzere wosindikiza uyenera kuchotsedwa bwino.

Chachinayi, msonkhano flange
1. Flange yosindikiza pamwamba ndi perpendicular pakati pa chitoliro.
2. Maboti amtundu womwewo ali ndi njira yoyika yofananira.
3. Malo oyika flange omwe amaikidwa pa chitoliro cha nthambi ayenera kukhala oposa 100 mm kuchokera ku khoma lakunja la chokwera, ndipo mtunda wochokera ku khoma la nyumbayo uyenera kukhala 200 mm kapena kuposa.
4. Osakwirira flange molunjika pansi, ndikosavuta kuwononga.Ngati ayenera kukwiriridwa mobisa, m`pofunika kuchita odana ndi dzimbiri mankhwala.

4 Zithunzi za kugwirizana kwa Flange