DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass

Lero, Jinbin akukudziwitsani za valavu yagulugufe yamagetsi ya m'mimba mwake yayikulu. Vavu yagulugufeyi imakhala ndi kapangidwe kake kodutsa ndipo ili ndi zida zamagetsi ndi pamanja. Zogulitsa zomwe zili pachithunzichi ndivalavu butterflyndi miyeso ya DN1000 ndi DN1400 yopangidwa ndi Jinbin Valves.

 DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass 4

Mavavu agulugufe okhala ndi mainchesi akulu okhala ndi bypass (nthawi zambiri amatanthawuza m'mimba mwake mwadzina DN≥500) ndi mavavu apadera omwe amawonjezera mapaipi odutsa ndi ma valve owongolera ang'onoang'ono kumagulu agulugufe wamba. Ntchito yawo yayikulu ndikuwongolera kusiyanasiyana kwapakati papakati komanso pambuyo pa valavu kudzera podutsa, kuthetsa mavuto pakutsegulira, kutseka ndi kugwiritsa ntchito ma valve akulu akulu.

 DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass 1

Ubwino wopanga chodutsa chamagulugufe agulugufe okhala ndi mainchesi awiri

1. Chepetsani kutsegula ndi kutseka kukaniza ndikuteteza dongosolo loyendetsa galimoto: Pamene ma valve akuluakulu a m'mimba mwake amatsegulidwa mwachindunji ndi kutsekedwa, kusiyana kwapakati pakati pa kutsogolo ndi kumbuyo kumakhala kwakukulu, komwe kungathe kupanga torque yaikulu mosavuta ndikuyambitsa kudzaza ndi kuwonongeka kwa chipangizo chamagetsi / pneumatic drive. Valavu yodutsa ikhoza kutsegulidwa pasadakhale kuti alole sing'anga kuyenda pang'onopang'ono kuti athetse kusiyana kwapang'onopang'ono, kuchepetsa kutsegula ndi kutseka kwa valve yaikulu ndi oposa 60% ndikuwonjezera kwambiri moyo wautumiki wa galimoto.

 DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass 3

2. Chepetsani kuvala kwa zisindikizo: Pamene kusiyana kwa kuthamanga kuli kwakukulu kwambiri, sing'anga imatha kukhudza pamwamba pa valavu yaikulu, zomwe zimapangitsa kuti zisindikizo ziwonongeke komanso ziwonongeke. Pambuyo podutsa poyanjanitsa kupanikizika, malo osindikizira a valve yaikulu akhoza kukhala osakanikirana kapena kupatukana, ndipo moyo wautumiki wa magawo osindikizirawo ukhoza kukulitsidwa ndi 2 mpaka 3 nthawi.

DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass 2

3. Pewani kugunda kwa nyundo ya madzi: M'mapaipi akuluakulu, kutsegula ndi kutseka mwadzidzidzi kwa mavavu kungayambitse nyundo yamadzi (kutuluka mwadzidzidzi ndi kutsika kwa kuthamanga kwa madzi), yomwe ingathyole payipi kapena kuwononga zipangizo. Valavu yodutsa pang'onopang'ono imayang'anira kuchuluka kwa kuthamanga, komwe kumatha kusokoneza kusinthasintha kwamphamvu ndikuchotsa chiwopsezo cha nyundo yamadzi.

 DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass 6

4. Limbikitsani kukonza bwino: Pamene valve yaikulu iyenera kuyang'aniridwa ndi kukonzedwa, palibe chifukwa chotseka dongosolo lonse. Ingotsekani valavu yayikulu ndikutsegula valavu yodutsamo kuti musunge kayendedwe kapakati ndikuchepetsa kutayika kwa nthawi yopanga.

 DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass 7

Izivalavu ya butterflynthawi zambiri amagwiritsidwa ntchito muzochitika zotsatirazi:

1. Madzi akumatauni ndi ngalande: Mapaipi akuluakulu otengera madzi a m'mafakitale amadzi ndi mapaipi amadzi am'tawuni (DN500-DN2000) amafunika kusintha pafupipafupi kuchuluka kwa madzi. Bypass imatha kuletsa kukhudzidwa kwa netiweki yamapaipi pakutsegula ndi kutseka.

2. Makampani amafuta amafuta: Pamapaipi oyendera mafuta osayengeka ndi oyengedwa bwino (panthawi ya kupsyinjika), mavavu agulugufe okhala ndi mainchesi akulu ayenera kukhala ndi ma bypass mavavu kuti asakhudze mbali zotsekera ndikuwonetsetsa chitetezo chamayendedwe.

3. Mafuta opangira magetsi / magetsi a nyukiliya: Madzi ozungulira madzi (m'mimba mwake yaikulu ya mipope ya madzi ozizira), bypass imatha kuyendetsa bwino madzi ndikuletsa kuwonongeka kwa nyundo ya madzi ku zipangizo zazikulu monga condensers.

4. Ntchito zotetezera madzi: Ngalande zazikulu zopatutsira madzi ndi mapaipi akuluakulu othirira amafunikira mavavu a m'mimba mwake kuti azitha kuwongolera kuchuluka kwa madzi. Bypass imatha kuonetsetsa kutseguka ndi kutseka kosalala ndikuteteza kapangidwe kake.

 DN1400 valavu yagulugufe yamagetsi yokhala ndi bypass 5

Mavavu a Jinbin (Opanga Mavavu a Gulugufe) ali ndi zaka zambiri zazaka zambiri popanga mavavu agulugufe okhala ndi m'mimba mwake ndipo amakonza mwapadera ndikusintha makonda opangira makasitomala. Ngati mulinso ndi zosowa zina, chonde titumizireni pansipa ndipo mudzalandira yankho mkati mwa maola 24!


Nthawi yotumiza: Aug-29-2025