Zomwe zimayambitsa kutayikira kwa flange ndi chiyani?

Zifukwa zaflangekutayikira ndi motere:
1. Kupotoza, kumatanthauza chitoliro ndiflangesali ofukula, osiyana pakati,flangepamwamba sikufanana. Pamene kuthamanga kwapakati kwapakati kumadutsa mphamvu ya gasket,flangekutayikira kudzachitika. Izi zimachitika makamaka pakukhazikitsa, kumanga kapena kukonza, ndipo ndizosavuta kuzipeza. Ngozi yamtunduwu ingapewedwe pokhapokha ngati iwunikiridwa bwino ntchitoyo ikamalizidwa.
2. Pakamwa molakwika, amatanthauza chitoliro ndiflangendi perpendicular, koma awiriflangeskukhala ndi malo osiyanasiyana. Theflangeili ndi malo osiyanasiyana, kotero mabawuti ozungulira sangathe kulowa mabowo a bawuti momasuka. Pakalibe njira zina, kungobwerezanso kapena kugwiritsa ntchito kukula kochepa kwa bawuti kudzera mu dzenje la bawuti, ndipo njirayi idzachepetsa kupsinjika kwa ma flanges awiriwo. Kuonjezera apo, malo osindikizira a mzere wosindikizira pamwamba amasokonekera, zomwe zimakhala zosavuta kutulutsa.
3. Tsegulani pakamwa, akunena zaflangechilolezo ndi chachikulu kwambiri. Pamene chilolezo chaflangendi yayikulu kwambiri ndipo katundu wakunja amayamba, monga axial kapena kupindika katundu, gasket imakhudzidwa kapena kugwedezeka ndikutaya mphamvu yopondereza, motero pang'onopang'ono kutaya mphamvu ya kinetic yosindikiza ndikupangitsa kulephera.

https://www.shdhforging.com/plate-flange-flat-flange.html

4. Zazambiri dzenje zikutanthauza kuti chitoliro ndiflangendi okhazikika, koma mtunda pakati pa mabowo a bawuti okhudzana ndi awiriwoflangesndi chachikulu. Bowo lolakwika limapangitsa kuti bawuti ipangitse kupsinjika, mphamvuyo sichotsedwa, imayambitsa kukameta ubweya pa bolt, bolt idzadulidwa kwa nthawi yayitali, zomwe zimapangitsa kulephera kusindikiza.
5. Kupsinjika maganizo,mu unsembe wa flange, flanges awiri ndi muyezo butt, koma dongosolo kupanga, pambuyo payipi mu sing'anga, chifukwa mu chitoliro kutentha kusintha, kotero kuti kukula kwa payipi kapena mapindikidwe, kuti flange pansi kupindika. katundu kapena kukameta ubweya mphamvu, zosavuta chifukwa gasket kulephera.
6. Kuwononga mphamvu,chifukwa zikuwononga sing'anga pa gasket kwa nthawi yaitali, kuti gasket mankhwala kusintha. Sing'anga yowononga imalowa mu gasket, ndipo gasket imayamba kufewa ndikutaya kupsinjika, zomwe zimapangitsaflangekutayikira.
7. Kuwonjezeka kwa kutentha ndi kuzizira kozizira.Chifukwa cha kuwonjezereka kwa kutentha ndi kuzizira kwa sing'anga yamadzimadzi, ma bolts amakula kapena kugwirizanitsa, kotero kuti gasket idzatulutsa kusiyana ndipo sing'angayo idzadumphira kupyolera mu kukakamizidwa.

 


Nthawi yotumiza: Jun-04-2021

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