Kunzwisisa Mhando Dzakasiyana dzeFlanges uye Hunhu Hwadzo

Nhanganyaya:
Flanges, kunyangwe kazhinji isingatariswe, inoita basa rakakosha mumaindasitiri akasiyana anosanganisira kugadzira, kuvaka, uye mainjiniya. Izvi zvakakosha zvinoshandiswa kubatanidza uye kuchengetedza zvikamu zvakasiyana pamwe chete, zvichipa kugadzikana uye kuve nechokwadi chekushanda kwehurongwa. Asi chii chaizvo chinonzi flange? Mugwaro rino rakazara, isu tichaongorora maitiro emhando dzakasiyana dzemaflange uye tigoongorora mumabasa awo, maapplication, uye kukosha kwemaburi avo ekuisa.

Kunzwisisa Flanges:
Flanges, rinobva paizwi rekuti 'flange', rinoreva zvikamu zvine rimu rakasimudzwa kana muromo kuwedzera simba, kugadzikana, uye nyore kunamatira. Dzinouya mumhando dzakasiyana uye hukuru, zvichienderana nechinangwa chadzinoda uye zvinhu zvadzinogadzirwa kubva. Nepo mamwe maflange ari akamira-oga zvikamu, mamwe akasanganiswa mhando, senge mapaipi ane flange pane imwe kana ese magumo. Izvi zvinhu zvakasiyana-siyana zvinogona kuwanikwa mune zvakasiyana-siyana zvekushandisa, senge mapaipi, pombi, mavharuvhu, uye turbines.

Hunhu hwemhando dzakasiyana dzeFlanges:
1. Weld Neck Flanges:
Weld neck flanges inozivikanwa neakareba, tapered hubs ayo anobatana zvishoma nezvishoma nepombi. Aya maflange anopa yakanakisa kuyerera kwemvura kuyerera uye kugovera kushushikana, zvichiita kuti ive yakakodzera kune yakakwirira-kudzvanywa uye yakakwirira-tembiricha application. Iyo welding mutsipa inopa yakawedzera simba uye kutsigirwa, kuve nechokwadi chekuchengetedza uye kuregedza-isina kubatana. Inoshandiswa zvakanyanya muindasitiri yepetrochemical neoiri, weld neck flanges yakakurumbira nekuda kwekuita kwavo kwepamusoro uye kusimba.

2. Slip-On Flanges:
Slip-on flanges ndiyo yakajairika mhando yeflanges, inozivikanwa nekuiswa kwayo nyore uye inodhura hunhu. Aya maflange anotsvetwa pamusoro pepombi uye anobva asungirirwa mativi ese kuti achengetedze panzvimbo. Slip-on flanges inopa kuchinjika uye nyore kurongeka, ichiita kuti ive yakakodzera kune yakaderera-kudzvinyirira kunyorera. Iwo anowanzo shandiswa mumaindasitiri akaita semvura, pombi dzemvura, uye masisitimu ekudiridza.

3. Blind Flanges:
Mabofu flange, sezita rinoratidza, anoshandiswa kuvhara magumo epombi kana isiri kushandiswa. Aya maflange akasimba asina maburi, anopa kuparadzaniswa kwakakwana uye kudzivirira kuyerera kwezvinhu. Mabofu flange akakosha mumashandisirwo apo mapaipi anoda kuvharwa kwenguva pfupi kana panodiwa kuwana nyore pakugadzirisa. Uyezve, mapofu mapofu anogona kuva nechiso chakasimudzwa kana chiso chakapfava, zvichienderana nezvavanoda chaizvo.

4. Socket Weld Flanges:
Socket weld flanges dzakafanana neslip-on flanges asi dzine socket kana kuti bore nechemukati kubvumira kupinzwa kwepombi. Aya maflange anonyanya kushandiswa kune madiki pombi saizi uye yakakwirira-kudzvanywa masisitimu. Nekupinza pombi musocket, socket weld flanges inopa chisimbiso chakavimbika uye kunyatsoyerera kuyerera. Iwo anowanzo shandiswa mumakemikari ekugadzira zvidyarwa, petrochemical maindasitiri, uye zvimwe zvinoshandiswa uko kudzivirira kuvuza kwakakosha.

Kukosha kweFlange kuburikidza-Makomba:
Flanges inoratidzira kuburikidza nemaburi ekuisa screws, mabhaudhi, kana matudhi kuti asungirire zvakachengeteka kune zvimwe zvikamu. Aya maburi-maburi anoita basa rakakosha mukuchengetedza kugadzikana uye kuvimbika kwehurongwa. Nekunyatso kurongedza uye kumisa maflange, njodzi yekuvuza, kuputsika, uye kutadza kwese system kwakadzikira zvakanyanya. Pamusoro pezvo, kuburikidza-maburi anogonesa disassembly nyore kugadzirisa, kuchenesa, kana kutsiva zvikamu, kuwedzera kushanda uye hupenyu hurefu hwehurongwa.

Mhedziso:
Kunzwisisa hunhu uye marudzi emaflange kwakakosha pakuona kushanda kwakaringana kwemasystem mumaindasitiri akasiyana. Ingave weld neck flanges ye-high-pressure application, inotsvedza-pamaflange ekuita mutengo-inoshanda, kana mapofu maflange ekuvharwa kwenguva pfupi, mhando yega yega inoshandisa zvinangwa zvakasiyana. Iyo kuburikidza-maburi pamaflange inobvumira kusungirirwa kwakachengeteka uye nyore kugadzirisa, kugadzira yakavimbika uye inoshanda sisitimu. Sezvo iwe uchinyura mukati menyika yeFlanges, iwe unokudziridza kukoshesa kukuru kune izvi zvinogara zvisingatarisirwe zvikamu uye mabatiro azvo mukushanda kusingaverengeki kwemaindasitiri asingaverengeki maitiro.