Chaka chino, pokhala ndi luso lapamwamba komanso mphamvu zopangira zinthu zabwino kwambiri, LIKE valve yathandizira pomanga bwalo la ndege la Daxing, lomwe limadziwika kuti "loyamba mwa zodabwitsa zisanu ndi ziwiri za dziko latsopano", ndi ndalama zonse za yuan 450 biliyoni.
Malinga ndi momwe malowa adakhalira, Monga valve (Tianjin) Co., Ltd. adapeza kuti mphamvu ya nyundo yamadzi ya payipi ya madzi amvula ya nyumba yopopera ya ndege inali yaikulu kwambiri, panali ngozi yobisika ya ngozi zoopsa, ndipo payipi ndi valavu ya ngalandezi zidaphulika panthawi yoyimitsa mpope.
Vuto la nyundo yamadzi limakhudza kwambiri
01. Dothi lozungulira payipi la pamwamba pa payipi ndi lotayirira chifukwa cha nyundo yamadzi yoopsa, kutsekeka pakati pa botolo ndi payipi kumakhala kotayirira ndikugwa, zomwe zimapangitsa kuti madzi amtunda atayike m'nthaka yotayirira panthawi ya mvula, ndipo madzi amvula amatsanuliridwa. m'nyumba ya pampu;
02. Madzi amvula amalowa m'nyumba yopopera pamphepete mwa casing, zomwe zimapangitsa kuti madzi alowe mu kabati yoyendetsera mpope, kagawo kakang'ono ka kayendedwe ka magetsi, ndipo pampu sichitha kugwira ntchito, zomwe zimapangitsa kuti madzi awonongeke pamsewu komanso kuwonongeka kwakukulu kwa khoma.
Chithunzi cha Daxing Airport mapaipi (01)
Chithunzi cha Daxing Airport mapaipi (02)
MONGA dipatimenti yaukadaulo wa valve idaphunzira yankholo ndipo pamapeto pake idatsimikiza yankho motere:
1. Bwezerani m'malo mwa multifunctional double chamber micro resistance pang'onopang'ono kutseka kwapamwamba koyendetsa bwino valavu lkdh45x-16c (imatha kugwira ntchito yotseka pang'onopang'ono ndi kuchepetsa nyundo yamadzi.)
2. Bwezerani mphira zonse zofewa zomwe zimagwiritsidwa ntchito panopa ndi zitsulo zofewa za jfsc-16c (zochititsa mantha zimakhala zabwino kwambiri kuposa zamagulu ofewa a labala, ndipo sipadzakhala mavuto a chitetezo monga kupunduka ndi kuchepa)
3. Pampu yamadzi yotsekemera yamadzi imakhala ndi chophimba chophimba chophimba (chifukwa pali zonyansa zambiri mu thanki yosonkhanitsira, ngati fyulutayo sikugwiritsidwa ntchito, n'zosavuta kuchititsa kuti valavu yoyang'ana ikhale yotsekedwa ndi zinthu zakunja, ndi cheke. zotsatira sizili bwino)
4. Kulowetsa mpweya wothamanga kwambiri ndi valavu yotulutsa mpweya hipx-16c idzayikidwa pa doko lapansi la valve yowunikira. Pampu ikayimitsidwa, cholowetsa mpweya ndi valavu yotulutsa mpweya zimawonjezera mpweya ku payipi ndikupanga kukakamiza koyipa kuti muchepetse kuthamanga koyipa. Njira yothetsera nyundo yamadzi ya dn400 payipi: valavu imodzi yotseka pang'onopang'ono, cholumikizira chimodzi chofewa chachitsulo, chivundikiro chachitsulo choyikirapo polowera pampope yamadzi, cholowera chothamanga kwambiri komanso valavu yotulutsa (yokhala ndi fyuluta), ndi ma gaskets anayi ozungulira azitsulo. .
Chithunzi chopereka
Mu projekiti ya eyapoti ya Daxing, makamaka, multifunctional chamber micro resistance kutsekeka kwapang'onopang'ono kutsekeka kogwira bwino ntchito kopanga paokha ndikupangidwa ndi LIKE kumagwiritsidwanso ntchito.
Multifunctional chamber micro resistance imachedwa kutseka kwambiri valavu yowongolera
Zogulitsa:
1. Zomwe zimapangidwa ndi LIKE valve zimapangidwa ndi zipangizo zamtengo wapatali, zopangidwa mwaluso, ntchito zodalirika komanso moyo wautali wautumiki.
2. Chogulitsacho ndi hydraulic driven hydraulic control valve yokhala ndi ntchito yowunika. The mankhwala utenga pawiri patsekeke "Y" kamangidwe, amene zikugwirizana ndi mfundo ya hydrodynamics. Njira yothamanga imakhala yopanda chotchinga ndipo kutayika kwa mutu kumakhala kochepa. Msonkhano wapampando wa valve ndi chipangizo chophatikizira chapawiri chingachotsedwe chonse. Ili ndi magwiridwe antchito abwino kwambiri ndipo ndi yoyenera pamitundu yonse yamitundu yotsika kwambiri. Panthawi yogwira ntchito, kupanikizika kwa dongosolo kumakhala ngati kuthamanga kwa kusiyana kwa ntchito, kotero valavu sichidalira mphamvu yake yosiyana.
3. Chipangizo choyendetsa chipinda chachiwiri chimapangitsa kuti valavu ikhale yogwira ntchito molimbika kwambiri, valavu imathanso kutsegulidwa ndi kutsekedwa bwino, valve imakhala ndi liwiro lofulumira, ndipo dongosolo silidzagwedezeka pansi pa kupanikizika kwakukulu. Ngakhale pansi pa zovuta kwambiri, cavitation ndi phokoso zikhoza kukhala zochepa.
4. Kudalirika kwakukulu kwa kuthetsa nyundo yamadzi. Kutsegula ndi kutseka kwa chipangizo chotseka pang'onopang'ono kumalumikizidwa ndi mbale yaikulu ya valve; Kutseka kofulumira kumangochitika zokha, zomwe sizimakhudzidwa ndi kusinthasintha kwa kayendedwe kameneka ndi mutu wa mpope, ndipo palibe chifukwa chowerengera nthawi yotseka mwamsanga; Palibe kusintha kwapamalo ndi akatswiri amisiri; Popanda zida zilizonse zamagetsi ndi mafuta, pali zolakwika zochepa.
5. Zotsatira za kuchotsa nyundo yamadzi ndi zabwino. Mfundo zitatu zaukadaulo za kutseka kofulumira, kutseka kwapang'onopang'ono ndi kutulutsa nyundo yamadzi kumaphatikizidwa kuti achepetse nyundo yamadzi mpaka malire otsika kwambiri.
6. Valavu ndi yosavuta kugwiritsa ntchito ndi kukonza. Ingogwiritsani ntchito batani lapafupi la choyambira chopopera chamadzi, ndipo valavu imatseguka ndikutseka yokha molingana ndi njira zogwirira ntchito pampu yamadzi. Zigawo zazikuluzikulu zimapangidwa ndi zipangizo zamtengo wapatali ndipo kwenikweni sizikusowa kukonza.
7. Zabwino zopulumutsa mphamvu. Thupi la ma valve owongolera komanso mapangidwe aposachedwa kwambiri aukadaulo amatengera. Poyerekeza ndi zinthu zomwe zimatumizidwa kunja, kukana kumachepetsedwa ndi 50%.
8. Choyamba, valavu yogwiritsira ntchito pampu imagwiritsa ntchito mbale ya orifice kapena makina oyera kuti achepetse malo a beseni, ndipo amagwiritsa ntchito matekinoloje oyenerera kuti achepetse kutaya mphamvu pakugwedeza;
9. High kulamulira tilinazo, otetezeka ndi odalirika, ndi yosavuta debugging. Chipinda chowongolera chapansi chimatha kutsekereza kutseka kwa valve.
Motsogozedwa ndi lingaliro lachidziwitso cha "msika, kuphatikizika kwaukadaulo ndi chitukuko chamtundu", Laike valve (Tianjin) Co., Ltd. ipitiliza kukulitsa ndalama zoyambira ndi ukadaulo, kukhazikitsa mwachangu R & D, kapangidwe, kupanga, kugulitsa ndi kutsatsa. dongosolo kasitomala, ndi kulenga zinthu zabwino ndi ntchito zabwino makasitomala, Yesetsani kukhala wodalirika WOPEREKA zothetsera madzimadzi kulamulira kunyumba ndi kunja.
Nthawi yotumiza: Aug-09-2021
