1. Ukuvulwa kwecala

Ukuvulwa kwecala kubhekiselele kwinto yokuba umbhobho awukho perpendicular okanye ugxile kwiflange, kwaye umphezulu weflange awuhambelani. Xa uxinzelelo oluphakathi lwangaphakathi ludlula uxinzelelo lomthwalo we-gasket, ukuvuza kwe-flange kuya kwenzeka. Le meko ibangelwa ikakhulu ngexesha lofakelo, ulwakhiwo, okanye ukugcinwa, kwaye ibonakala lula. Ngethuba nje ukuhlolwa kwangempela kuqhutywe ngexesha lokugqitywa kweprojekthi, izingozi ezinjalo zinokuphetshwa.

2. Ukugxadazela

I-Stagger ibhekiselele kwimeko apho umbhobho kunye ne-flange zi-perpendicular, kodwa iiflange ezimbini azikho nzulu. I-flange ayigxininisi, ibangela ukuba iibholiti ezijikelezileyo zingangeni ngokukhululekileyo kwimingxuma yebholiti. Ukungabikho kwezinye iindlela, inketho yodwa kukwandisa umngxuma okanye ukufaka i-bolt encinci kwi-bolt ye-bolt, eya kunciphisa ukuxhatshazwa phakathi kweeflange ezimbini. Ngaphezu koko, kukho ukutenxa kumgca wokutywina womgangatho wokutywina, okunokukhokelela ngokulula ekuvuzeni.

3. Ukuvulwa

Ukuvula kubonisa ukuba i-flange clearance inkulu kakhulu. Xa i-gap phakathi kwe-flanges inkulu kakhulu kwaye ibangela imithwalo yangaphandle, efana ne-axial okanye imithwalo yokugoba, i-gasket iya kuba nefuthe okanye ishukunyiswe, ilahlekelwe amandla ayo okubamba, ngokuthe ngcembe ilahlekelwa amandla okutywinwa kwaye ikhokelela ekungaphumeleli.

4. Ukungafanelekanga

Umngxuma ongalunganga ubhekiselele kumgama wokutenxa phakathi kwemingxuma yebholiti yombhobho kunye neflange, egxile kakhulu, kodwa umgama utenxa phakathi kwemingxuma yebhothi yeeflange ezimbini mkhulu kakhulu. Ukungahambi kakuhle kwemingxuma kunokubangela uxinzelelo kwiibholithi, kwaye ukuba lo mandla awupheli, uya kubangela amandla okucheba kwiibholithi. Ngokuhamba kwexesha, iya kunqumla iibholiti kwaye ibangele ukusilela kokutywinwa.

5. Impembelelo yoxinzelelo

Xa ufaka ii-flanges, ukudibanisa phakathi kwee-flanges ezimbini kusemgangathweni. Nangona kunjalo, kwimveliso yenkqubo, xa umbhobho ungena phakathi, ubangela utshintsho lobushushu kumbhobho, olukhokelela ekwandiseni okanye ukuguqulwa kombhobho, okunokubangela ukugoba umthwalo okanye ukucheba amandla kwi-flange kwaye kukhokelela ngokulula kukusilela kwe-gasket.

6. Iziphumo zokubola

Ngenxa yokukhukuliseka kwexesha elide le-gasket ngamajelo atshabalalisayo, i-gasket ithatha utshintsho lweekhemikhali. I-Corrosion media ingena kwi-gasket, ibangela ukuba ithambe kwaye iphulukane namandla ayo okubamba, okukhokelela ekuvuzeni kwe-flange.

7. Ukwandiswa kwe-thermal kunye nokunciphisa

Ngenxa yokwandiswa kwe-thermal kunye nokunciphisa i-fluid medium, iibholiti zanda okanye zikhontrakthi, okubangelwa izithuba kwi-gasket kunye nokuvuza kwe-medium ngoxinzelelo.