Ongororo yehunyanzvi hunhu hwemitsetse yepombi fittings

Mumaindasitiri emazuva ano mapombi epombi, mapombi akaiswa mumitsetse ave zvishoma nezvishoma aita zvinhu zvakakosha nekuda kweakasarudzika mabhenefiti. Mhando iyi yepombi yekumisikidza inowana mabasa akawanda akadai sekusaora, kusapfeka, uye kupisa kwakanyanya kwekushisa kuburikidza nekubatanidza chidimbu chepamusoro-zvinhu zvinoshanda mukati mepombi yepasi, uye inoshandiswa zvakanyanya mumakemikari, simba, kuchenesa mvura nezvimwe minda. Ichi chinyorwa chichaongorora hunhu hwepakati pemitsetse yepombi fittings kubva pahunyanzvi maonero kubatsira vashandisi kunzwisisa kukosha kwekushandisa kwavo zvakanyanya.

Composite chimiro dhizaini yekuvandudza mashandiro akazara

Iyo yakakosha tekinoroji yemitsetse pombi fittings iri mune yavo composite chimiro dhizaini. Iyo pombi yepasi inowanzogadzirwa nekabhoni simbi, simbi isina tsvina kana plastiki kuti ipe simba rekutanga uye kumanikidza kubereka simba; lining layer inogadzirwa necorrosion-inomira uye kusakara-inodzivirira yakakwirira-zvinhu zvinoita sefluoroplastics (PTFE, PFA), ceramics kana rabha. Ichi chinoumbwa chimiro hachingo chengetedza ma mechanic epombi yepasi, asi zvakare inopa lining layer yakanakisa kugadzikana kwekemikari, nekudaro kusangana nezvinodiwa zvekushandisa pasi pemamiriro ekushanda akaoma.

Yakasarudzika corrosion resistance uye yakawedzerwa hupenyu hwesevhisi

Imwe yemabhenefiti makuru emutsetse wepombi fittings ndeye kwakanakisa kusakara kwegora. Lining zvinhu zvakaita sePTFE zvine makemikari akasimba ekusaonda uye anogona kuramba kukora kubva kune dzakasiyana siyana media senge acids, alkalis, uye munyu. Kuenzaniswa neyechinyakare simbi pombi fittings, mitsetse pombi fittings anogona zvinobudirira kudzivirira kuvuza uye kukuvara kwemidziyo kunokonzerwa nekuora mumaindasitiri emakemikari nemishonga, kuwedzera zvakanyanya hupenyu hwesevhisi, uye kuderedza mari yekugadzirisa.

Yakanakisa kupfeka kusagadzikana uye yakakwirira tembiricha kuramba

Pamapipeline masisitimu anotakura zvinoshatisa zvakanyanya (zvakadai seslurry, silt) kana -mvura inodziya yakakwira, kusapfeka uye tembiricha inodzivirira yepombi dzakaiswa mumitsetse zvinonyanya kukosha. Ceramic lined pombi fittings inogona kuderedza zvakanyanya kupfeka kunokonzerwa nekutsvaira kwemvura nekuda kwekuoma kwavo kwepamusoro maitiro; nepo fluoroplastic linings inogona kuchengetedza kushanda kwakadzikama muhupamhi hwetembiricha ye -200℃kusvika +260 dhigirii, inokodzera nzvimbo dzakanyanyisa.

Kuisa nyore uye mutengo wakaderera wekugadzirisa

Mitsetse yepombi fittings inowanzo tora yakamisikidzwa dhizaini, inoenderana zvakanyanya neyakajairwa pombi fittings, uye haidi maturusi akakosha kana maitiro akaomarara panguva yekuisa. Uye zvakare, iyo lining layer ine yakanyanya kutsvedzerera, iyo inogona kuderedza kusamira kwemvura, kunatsiridza kufambisa kwekufambisa, kuderedza njodzi yekuyera, uye kuwedzera kudzoreredza frequency.

Mitsetse yepombi fittings yave sarudzo yakakosha yekusimudzira masisitimu epombi yemazuva ano nekuda kwechimiro chadzo chakaumbwa, kusadzivirirwa kwecorrosion, kuramba kupfeka uye kupisa kwakanyanya. Nekuenderera mberi kwekufambira mberi kwehunyanzvi hwezvinhu, mamiriro ekushandisa kwavo anozowedzerwa, achipa mamwe anoshanda uye akavimbika mhinduro kumaindasitiri akasiyana.