Ama-FlangesNgokuthuthuka okusheshayo kokwakhiwa kwepayipi likangqongqoshe wezangaphandle, ukuhlolwa komfutho wepayipi sekuphenduke isixhumanisi esibalulekile esibalulekile, ngaphambi nangemuva kokuhlolwa kwengcindezi, kufanele kudlule umugqa wokushanela amabhola engxenyeni ngayinye yepayipi, inani lezikhathi ngokuvamile lingu-4~5. Ikakhulukazi ngemva kokuhlolwa kwengcindezi, kunzima ukuhlanza amanzi agcinwe epayipini, ngakho-ke kuzoba nezikhathi eziningi zokuhlanza.

Indlela yokwakhiwa kwekhanda le-welding ephindaphindiwe yamukelwa endaweni yokwamukela ibhola, enezinkinga ezilandelayo: okokuqala, yandisa amandla okusebenza kwabasebenzi; Okwesibili, indlela yekhanda le-welding ephindaphindiwe inezinto ezisetshenziswayo eziphezulu, imishini emikhulu kanye nezindleko eziphezulu. Ukuze kuxazululwe izinkinga zokushuba okukhulu kwabasebenzi, izinto ezisetshenziswayo eziphezulu, izikhathi ezinkulu zemishini kanye nezindleko eziphakeme, indlela entsha yokwakha yokuvula ngokushesha ipuleti elikhulu eliyimpumputhe eline-flanged liyahlongozwa lapho kusetshenziswa indlela yekhanda lokushisela eliphindaphindiwe endaweni yesevisi ukushanela ibhola ngemva kokuhlolwa kwengcindezi. Indlela yokwakha yethula isakhiwo, izinyathelo zokusebenza kanye nokuhlolwa kwamandla kwepuleti eliyimpumputhe elivula ngokushesha. Ngokusebenzisa isicelo kubunjiniyela bepayipi legesi, kufakazelwa ukuthi indlela yokwakha yokuvula ngokushesha ipuleti eliyimpumputhe ithuthukisa ukusebenza kahle komsebenzi izikhathi ezintathu uma kuqhathaniswa nendlela yokwakhiwa kwekhanda le-welding eliphindaphindiwe, elingagcini nje ukunciphisa amandla okusebenza kwabasebenzi, kodwa futhi linciphisa izindleko.I-Flangengaphambi kokuba ukulinganisa kudinga ukwenza umsebenzi othile wokulungiselela, ngokusho kwendlela ethile kanye nendlela yokulinganisa, ngokusho kwesimo esithile sokunquma izindlela ezahlukene zokulinganisa, ukuqinisekisa ukunemba kokulinganisa.

Okulandelayo kwethula indlela yokulinganisa yei-flange: Ukulungiselela ngaphambi kokulinganisa:

1.Ngaphambi kokulinganisa, ngokuya ngesikhundla se-i-flange, ukuhlanganisaama-flangeokokusebenza kufanele kuqale kudwetshwe futhi kufakwe izinombolo ngokulandelana, ukuze into ethile ifakwe ngendlela ethile kanye nesimiso sokuqinisekisa ukusetshenziswa okuvamile.

2.Ngoba ii-flangeingase ibe nama-diameter ahlukene angaphandle, ukuvuleka okuhlukene (ama-cores ahlukene), futhi ubukhulu be-gasket abufani, ngakho-ke ukulungiswa okucutshunguliwe akufanele kushintshwe ne-flange ohlangothini, ngakho-ke ukulinganisa usayizi nenombolo yengxenye ngayinye kuyisihluthulelo sokucubungula nokufakwa kwe-fixture.

3. Hlela abantu abathathu abazokala, okuhlanganisa nababili ukuze bakale kanye noyedwa ozohlolwa futhi agcwalise ifomu. Sebenzisa ama-vernier caliper ngamathuluzi okulinganisa, futhi usebenzise ama-caliper angaphandle nerula yensimbi uma kungekho mbandela. Ukulinganisa kuwumsebenzi ocophelelayo, kuyisisekelo sokufakwa kwesakhiwo, ukulinganisa kanye nerekhodi kufanele kulungiswe ngendlela efanele, lapho ukugcwalisa ifomu kufanele kucophelele futhi kucace. Empeleni

Umsebenzi wokulinganisa wamazwe ngamazwe ukubambisana nomunye nomunye, ungahambisana nemigomo efanele yokubambisana nokusetshenziswa.