1. Kupisa kwekugadzira uye kudzvinyirira kwemudziyo;

2. Mitemo yekubatanidza yevharuvhu, mafittings, tembiricha, kudzvanywa, uye nhanho yegeji yakabatana nayo;

3. Mhedzisiro yekushushikana kwekupisa pane flange yepombi yekubatanidza mu process pipelines (high-temperature, thermal pipelines);

4. Maitiro uye kushanda kwepakati maitiro:

Kune midziyo iri pasi pevacuum mamiriro, kana iyo vacuum dhigirii isingasviki 600mmHg, kudzvanywa kweiyo flange yekubatanidza haifanirwe kuve isingasviki 0.6Mpa; Kana iyo vacuum dhigirii iri (600mmHg ~ 759mmHg), iyo yekumanikidza nhanho yekubatanidza flange haifanire kunge iri pasi pe1.0MPa;

Kune midziyo ine zvinoputika zvinokuvadza media uye zviri pakati nepakati zvine njodzi midhiya, iyo yezita yekudzvanya mwero wemudziyo unobatanidza flange haifanirwe kunge iri pasi pe1.6MPa;

Kune midziyo ine yakanyanyisa uye ine muchetura ine njodzi midhiya, pamwe neinopindika zvakanyanya midhiya, iyo yezita rekumanikidza reti yemudziyo unobatanidza flange haifanirwe kunge yakaderera kupfuura 2.0MPa.

Izvo zvinofanirwa kucherechedzwa kuti kana chisimbiso chepamusoro chekubatanidza flange yemudziyo chasarudzwa se concave convex kana tenon groove pamusoro, mapaipi ekubatanidza ari pamusoro uye padivi pechigadziko anofanira kusarudzwa se concave kana groove pamusoro flanges; Iyo pombi yekubatanidza iri pasi pegaba inofanira kushandisa yakasimudzwa kana tenon yakatarisana flange.