Zinthu Zisanu ndi ziwiri Zomwe Zikukhudza Gasket ya Valve ndi Kusindikiza Kusindikiza

Factors

 

 

1. Maonekedwe a pamwamba pa malo osindikizira:mawonekedwe ndi kuuma kwa pamwamba pa malo osindikizira ali ndi mphamvu inayake pa ntchito yosindikiza, ndipo pamwamba pake yosalala imathandizira kusindikiza.Gasket yofewa simakhudzidwa ndi momwe zinthu zilili chifukwa ndi yosavuta kupunduka, pomwe hard gasket imakhala ndi chikoka chapamwamba.

2. Kulumikizana m'lifupi mwa malo osindikizira:chachikulu kukhudzana m'lifupi pakati kusindikiza pamwamba ndigasketkapena kulongedza, njira yotalikirapo ya kutayikira kwamadzimadzi komanso kutayika kwakukulu kwa kukana kutuluka, komwe kumathandizira kusindikiza.Koma pansi pa kukanikiza komweko, kukula kwake kwa kukhudzana kumakhala kocheperako, kutsika kwake kudzakhala kochepa.Choncho, kukhudzana koyenera koyenera kumayenera kupezeka molingana ndi zinthu za chisindikizo.

3. Zinthu zamadzimadzi:kukhuthala kwamadzimadzi kumakhudza kwambiri kusindikiza kwapang'onopang'ono ndi gasket.The madzimadzi ndi mkulu mamasukidwe akayendedwe mosavuta kusindikiza chifukwa fluidity wake osauka.The mamasukidwe akayendedwe amadzimadzi ndi apamwamba kwambiri kuposa gasi, choncho madzi ndi zosavuta kusindikiza kuposa mpweya.Nthunzi yothira ndiyosavuta kusindikiza kuposa nthunzi yotentha kwambiri chifukwa imatha kutulutsa madontho ndikutchinga njira yotayira pakati pa malo otsekera.Kuchuluka kwa molekyulu yamadzimadzi, kumakhala kosavuta kutsekedwa ndi kusiyana kocheperako, kotero kumakhala kosavuta kusindikiza.Kunyowa kwamadzimadzi kuzinthu zosindikizira kumakhalanso ndi mphamvu pa chisindikizo.Madzi omwe ndi osavuta kulowa nawo mosavuta kutayikira chifukwa cha capillary zochita za ma micropores mu gasket ndi kulongedza.

4. Kutentha kwamadzi:kutentha kumakhudza mamasukidwe akayendedwe amadzimadzi, motero kumakhudza ntchito yosindikiza.Ndi kuwonjezeka kwa kutentha, kukhuthala kwamadzimadzi kumachepa ndipo mpweya ukuwonjezeka.Komano, kusintha kwa kutentha nthawi zambiri kumabweretsa kusinthika kwa zigawo zosindikizira, zomwe zimakhala zosavuta kutulutsa.

5. Zida za gasket ndi kulongedza:zinthu zofewa ndizosavuta kutulutsa zotanuka kapena zopindika za pulasitiki pansi pa kudzaza, motero kutsekereza njira yamadzimadzi, yomwe imathandizira kusindikiza;Komabe, zinthu zofewa nthawi zambiri sizingathe kupirira ndi mphamvu yamadzimadzi yothamanga kwambiri.Kukana kwa dzimbiri, kukana kutentha, compactness ndi hydrophilicity ya zinthu zosindikizira zimakhudzana ndi kusindikiza.

6. Kusindikiza kwapadera kwapadera:mphamvu yanthawi zonse pagawo lolumikizana pakati pa malo osindikizira amatchedwa kusindikiza kwapadera.Kukula kwa kusindikiza kwapadera kwapadera ndi chinthu chofunikira chomwe chimakhudza kusindikiza kwa gasket kapena kulongedza.Nthawi zambiri, kukakamiza kwinakwake kumapangidwa pamtunda wosindikiza pogwiritsa ntchito mphamvu yolimba kwambiri kuti iwononge chisindikizo, kuti achepetse kapena kuthetsa kusiyana pakati pa malo olumikizirana osindikiza ndikuletsa madzimadzi kuti asadutse, kuti akwaniritse cholinga cha kusindikiza.Ziyenera kunenedwa kuti zotsatira za kuthamanga kwamadzimadzi zidzasintha kuthamanga kwapadera kwa kusindikiza pamwamba.Ngakhale kuti kuwonjezeka kwa kupanikizika kwapadera kwa malo osindikizira kumapindulitsa kusindikiza, kumachepetsedwa ndi mphamvu yowonjezera ya zinthu zosindikizira;kwa chisindikizo chosunthika, kuwonjezereka kwa kuthamanga kwapadera kwa malo osindikizira kudzachititsanso kuwonjezereka kofanana kwa kukana kukangana.

7. Chikoka cha zinthu zakunja:kugwedezeka kwa mapaipi, kusinthika kwa zigawo zolumikizira, kupatuka kwa malo oyika ndi zifukwa zina zidzatulutsa mphamvu yowonjezera pazisindikizo, zomwe zidzakhala ndi zotsatira zoyipa pazisindikizo.Makamaka kugwedezeka kumapangitsa mphamvu yopondereza pakati pa malo osindikizira kusintha nthawi ndi nthawi, ndikupanga ma bolts omasuka, zomwe zimapangitsa kuti chisindikizo chilephereke.Chifukwa cha kugwedezeka kungakhale kunja kapena mkati.Kuti chisindikizocho chikhale chodalirika, tiyenera kuganizira mozama zomwe zili pamwambazi, ndipo kupanga ndi kusankha kusindikiza gasket ndi kulongedza ndizofunikira kwambiri.


Nthawi yotumiza: Oct-12-2021