1. Ukuvuleka kwezinhlangothi

Ukuvulwa kwecele kubhekisela eqinisweni lokuthi ipayipi alikho i-perpendicular noma aligxili ne-flange, futhi indawo engaphezulu ayihambisani. Lapho ingcindezi ephakathi kwangaphakathi idlula ukucindezela komthwalo we-gasket, ukuvuza kwe-flange kuzokwenzeka. Lesi simo sibangelwa kakhulu ngesikhathi sokufakwa, ukwakhiwa, noma ukulungiswa, futhi sitholakala kalula. Uma nje ukuhlolwa kwangempela kwenziwa ngesikhathi sokuphothulwa kwephrojekthi, izingozi ezinjalo zingagwenywa.

2. Ukudiyazela

I-Stagger isho isimo lapho ipayipi ne-flange ku-perpendicular, kodwa ama-flange amabili awagxilile. I-flange ayigxilile, okwenza ukuthi amabhawodi azungezile angangeni ngokukhululeka emigodini yebhawudi. Uma zingekho ezinye izindlela, okuwukuphela kwenketho ukukhulisa imbobo noma ukufaka ibhawudi elincane emgodini womshudo, okuzonciphisa ukungezwani phakathi kwama-flange amabili. Ngaphezu kwalokho, kukhona ukuchezuka emgqeni ongaphezulu wokuvala wendawo yokuvala, okungaholela kalula ekuvuzeni.

3. Ukuvula

Ukuvula kubonisa ukuthi imvume ye-flange inkulu kakhulu. Uma igebe phakathi kwama-flange likhulu kakhulu futhi libangela imithwalo yangaphandle, njengemithwalo ye-axial noma egobayo, i-gasket izothinteka noma inyakaziswe, ilahlekelwe amandla ayo okubamba, kancane kancane ilahlekelwe amandla okuvala futhi iholele ekuhlulekeni.

4. Ukungafaneleki

Imbobo engalungile isho ukuchezuka kwebanga phakathi kwezimbobo zebhawodi zepayipi kanye ne-flange, ezigxile, kodwa ukuchezuka kwebanga phakathi kwezimbobo zamabhawodi zamaflange amabili likhulu kakhulu. Ukungahambi kahle kwezimbobo kungabangela ukucindezeleka kuma-bolts, futhi uma la mandla engaqediwe, kuzodala amandla okugunda kumabhothi. Ngokuhamba kwesikhathi, izosika amabhawodi futhi ibangele ukuhluleka kokuvala uphawu.

5. Ithonya lokucindezeleka

Lapho ufaka ama-flange, ukuxhumana phakathi kwama-flange amabili kulinganiselwe. Kodwa-ke, ekukhiqizeni uhlelo, lapho ipayipi lingena endaweni ephakathi nendawo, lidala ukushintsha kwezinga lokushisa epayipini, okuholela ekwandeni noma ekuwohlokeni kwepayipi, okungabangela ukugoba umthwalo noma amandla okugunda ku-flange futhi kuholele kalula ekuhlulekeni kwe-gasket.

6. Ukugqwala imiphumela

Ngenxa yokuguguleka kwesikhathi eside kwe-gasket yimithombo yezindaba ebolayo, i-gasket iba nezinguquko zamakhemikhali. Imidiya yokugqwala ingena ku-gasket, iyenze ithambe futhi ilahlekelwe amandla ayo okubamba, okuholela ekuvuzeni kwe-flange.

7. Ukunwetshwa kwe-thermal kanye nokufinyela

Ngenxa yokwanda okushisayo nokufinyela kwendawo ewuketshezi, amabhawodi ayanwetshwa noma ancipha, okuholela ezikhaleni ku-gasket nokuvuza kwendawo ephakathi ngomfutho.