Muyezo Wachidutswa Chimodzi Chotsekera Chophatikiza / Chigawo chimodzi Cholumikizira Cholumikizira

Cholumikizira chotsekeredwa ndi chipangizo chomwe chimagwiritsidwa ntchito polumikizira magetsi, chomwe ntchito yake yayikulu ndikulumikiza mawaya, zingwe, kapena ma kondakitala ndikupereka kutchinjiriza kwa magetsi pamalo olumikizirana kuti apewe njira zazifupi kapena kutayikira kwapano.Malumikizidwewa nthawi zambiri amapangidwa ndi zida zotetezera kuti zitsimikizire chitetezo ndi kudalirika kwamagetsi.

Makhalidwe ndi ntchito:

1.Nyengo zodzitetezera: Malumikizidwe otsekera nthawi zambiri amapangidwa ndi zinthu zotsekereza, monga pulasitiki, mphira, kapena zinthu zina zokhala ndi zinthu zabwino zotsekereza.Izi zimathandiza kupewa mabwalo amfupi kapena kutayikira kwaposachedwa pamgwirizano.
2.Kudzipatula kwamagetsi: Ntchito yaikulu ndi kupereka kudzipatula kwa magetsi, zomwe zingalepheretse kuti pakali pano zisapitirire pa mgwirizano ngakhale pansi pa mikhalidwe yamagetsi.Izi ndizofunikira pakuwonetsetsa bata ndi chitetezo chamagetsi.
3.Waterproof ndi fumbi: Malumikizidwe otsekeredwa amakhala ndi mapangidwe osalowa madzi ndi fumbi kuti ateteze kulumikizana kwamagetsi kuzinthu zakunja zachilengedwe.Izi ndizofunikira makamaka pazida zamagetsi zomwe zili panja kapena pazinyontho.
4.Kukana kwa corrosion: Malumikizidwe ena otsekemera amakhalanso ndi kukana kwa dzimbiri, zomwe zimatha kukana kukokoloka kwa mankhwala ndi zinthu zina zachilengedwe pamalumikizidwe, potero zimakulitsa moyo wawo wautumiki.
5.Kuyikirako kosavuta: Zambiri zowonjezera zowonjezera zimapangidwira kuti zikhale zosavuta kuziyika ndi kusokoneza kuti zisamalidwe ndi kusinthidwa.Izi zimapangitsa kuti zikhale zosavuta kusintha kapena kukonza magetsi pakafunika.
6. Mitundu yambiri: Malingana ndi cholinga ndi zofunikira zamagetsi zamagetsi, pali mitundu yosiyanasiyana yazitsulo zowonongeka, kuphatikizapo plug-in, threaded, crimped, etc., kuti akwaniritse zofunikira za zochitika zosiyanasiyana ndi kugwirizana kwa magetsi.

Kuyesa

• Kuyesa mphamvu

1. Malunjidwe otsekeredwa ndi ma flanges omwe adasonkhanitsidwa ndikuyesedwa osawononga ayenera kuyesedwa mphamvu imodzi ndi imodzi pa kutentha kosachepera 5 ℃.Zofunikira zoyeserera ziyenera kutsatira zomwe GB 150.4.
2. Kuthamanga kwa mayeso a mphamvu kuyenera kukhala 1.5 kuwirikiza kamangidwe kake komanso osachepera 0.1MPa kuposa kukakamiza kwa mapangidwe.Malo oyesera ndi madzi oyera, ndipo nthawi yoyezetsa kuthamanga kwa madzi (pambuyo pokhazikika) sikuyenera kuchepera mphindi 30.Mu kuyesa kuthamanga kwa madzi, ngati palibe kutayikira pa kugwirizana kwa flange, palibe kuwonongeka kwa zigawo zotsekemera, ndipo palibe mawonekedwe otsalira otsalira a flange ndi zigawo za kutchinjiriza kwa chomangira chilichonse, amaonedwa kuti ndi oyenerera.

Ponseponse, zolumikizira zotsekera zimagwira ntchito yofunika kwambiri paukadaulo wamagetsi, osati kungowonetsetsa kuti machitidwe amagetsi akuyenda bwino, komanso kukonza chitetezo ndi kudalirika kwa zida zamagetsi.Posankha ndi kugwiritsa ntchito zolumikizira zotsekera, zosankha zanzeru ziyenera kupangidwa potengera zofunikira zamagetsi komanso momwe chilengedwe chikuyendera.