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Intshayelelo emfutshane yevalvu yebhola kunye nomsebenzi wayo (I)
1. Ivalvu yebhola iphuhliswe kwivalvu yeplagi. Inxalenye yayo yokuvula nokuvala isebenza njengesphere, esebenzisa isphere ukujikeleza ama-90 degrees ukujikeleza i-axis yesiqu sevalvu ukufezekisa injongo yokuvula nokuvala. 2. Umsebenzi wevalvu yebhola Ivalvu yebhola isetyenziselwa kakhulu ukusika, ukusasaza...Funda ngokugqithisileyo -
Zithini iimpawu zevalvu yeglobe?
I-NORTECH yenye yeenkampani eziphambili zoMvelisi kunye noMboneleli weValve yeGlobe yaseTshayina. Ivalve yokuvala ibhekisa kwigama elithi isango apho isiqwenga sokuvala (i-flap ebanzi) sihamba khona kumgca osembindini wesihlalo sevalve. Ngokwale ndlela yokuhamba kwediski yevalve, utshintsho lwesango lesihlalo sevalve lu...Funda ngokugqithisileyo -
Ziziphi iingenelo kunye neengxaki zevalvu yeglobe?
I-NORTECH yenye yeenkampani eziphambili zoMvelisi kunye noMboneleli weValve yeGlobe yaseTshayina. Ziziphi iingenelo kunye neengxaki zevalve yeglobe? Iindawo zokuvula nezokuvala zevalve yokuvala ziyi-plug-off broad petals, kwaye umphezulu wokuvala uthe tyaba okanye uyi-conical, kwaye uhamba ngokuthe tye ecaleni...Funda ngokugqithisileyo -
Jonga umsebenzi wevalvu kunye nokuhlelwa kwayo
Ivalvu yokujonga ibhekisa kwivalvu evula kwaye ivale ngokuzenzekelayo i-flap yevalvu ngokuxhomekeke ekuhambeni kwe-medium ngokwayo ukuthintela i-medium ukuba ingabuyeli umva. Ikwabizwa ngokuba yi-check valve, i-one-way valve, i-reverse flow valve, kunye ne-back pressure valve. Umsebenzi we-check valve yi-che...Funda ngokugqithisileyo -
Intshayelelo kunye nokuhlelwa komgaqo wokusebenza weevalvu zokujonga
Ivalvu yokujonga: Ivalvu yokujonga ikwaziwa njengevalvu yendlela enye okanye ivalvu yokujonga, umsebenzi wayo kukuthintela i-medium kwipayipi i-Backflow. Ivalvu esezantsi yepompo yokuvala amanzi ikwayeyodidi lwevalvu engabuyiyo. Ivalvu evulekayo okanye evala ngokwayo ngokuhamba kwamandla...Funda ngokugqithisileyo -
(Uyilo lweevalvu) Iivalvu zebhola ezijikelezayo ze-cryogenic ezijikelezayo zitshintshe uyilo lweenkqubo ze-cryogenic
Ukuza kuthi ga ngoku, iimeko zokusetyenziswa kwe-cryogenic ezifuna ukutywinwa kwevalvu eneendlela ezimbini zisebenzise iintlobo ezimbini zeevalvu, ezizezi iivalvu zeglobe kunye neevalvu zebhola ezizinzileyo/iivalvu zebhola ezizinzileyo ezifakwe phezulu. Nangona kunjalo, ngophuhliso oluphumeleleyo lwevalvu yebhola ye-cryogenic eneendlela ezimbini, abayili beenkqubo bafumene...Funda ngokugqithisileyo -
Umahluko phakathi kweevalvu ezibunjiweyo kunye nezibunjiweyo
Ivalvu yokuphosa iphoswa kwivalvu, umgangatho woxinzelelo lwevalvu yokuphosa ngokubanzi uphantsi kakhulu (njengePN16, PN25, PN40, kodwa kukwakho noxinzelelo oluphezulu, olunokuba yi-1500LD, 2500LB), uninzi lwe-caliber lungaphezulu kwe-DN50. Iivalvu zokuphosa zenziwe nge-formal. Zisetyenziswa ngokubanzi kwipayipi yomgangatho ophezulu...Funda ngokugqithisileyo -
Iimpawu zeevalvu zebhola kunye neevalvu zebhabhathane
Iivalvu zebhola kunye neevalvu zebhabhathane ziindidi ezimbini ezibalulekileyo zeevalvu kwaye zisetyenziswa kakhulu. Ivalvu yebhola ifuna ukutywinwa okungqongqo kubushushu obuphezulu kunye noxinzelelo oluphezulu kunye nokumelana nokuhamba kwamanzi okuphantsi. Iivalvu zebhabhathane zisetyenziselwa ikakhulu iimeko zokusebenza ezineemfuno zoxinzelelo oluphantsi kunye nokuvalwa okuphantsi...Funda ngokugqithisileyo -
Ishishini leNsimbi/lesinyithi: Amaxabiso e-Iron Ore kunye neNsimbi anyuke aya kutsho kwizinga eliphezulu kakhulu
Amaxabiso esinyithi afikelele kwinqanaba eliphezulu kakhulu, kunye namaxabiso emveliso yesinyithi yasekhaya eTshayina enyuka ukuya kwinqanaba eliphezulu. Nangona ixesha lokuphumla ehlotyeni lingaphambili, ukunyuka kwamaxabiso esinyithi kusenokwenzeka ukuba kuqhubeke ukuba iingxaki zobudlelwane phakathi kweTshayina ne-Australia zihlala zikho kwaye ukuba izicwangciso zeTshayina zo...Funda ngokugqithisileyo -
[I-Actuator] Ii-actuator zombane kunye ne-pneumatic: uthelekiso lweempawu zokusebenza
Ii-actuators zombane kunye ne-pneumatic zeevalvu zepayipi: Kubonakala ngathi ezi ntlobo zimbini zee-actuators zahlukile kakhulu, kwaye ukhetho kufuneka lwenziwe ngokwemithombo yamandla ekhoyo kwindawo yokufakela. Kodwa eneneni le mbono ikhetha icala. Ukongeza kumahluko aphambili nacacileyo...Funda ngokugqithisileyo -
Yintoni ivalvu yebhola
Yintoni ivalvu yebhola? Imbonakalo yevalvu yebhola yayisemva kweMfazwe Yehlabathi yesiBini. Nangona ukuveliswa kwevalvu yebhola kuqale ekuqaleni kwenkulungwane yama-20, le patent yolwakhiwo ayizange igqibezele amanyathelo ayo okuthengisa ngenxa yokunciphisa...Funda ngokugqithisileyo -
Umahluko phakathi kweValve yeButterfly eHlalisweyo neValve yeButterfly eHlalisweyo eneMetal
Umahluko phakathi kweValve yeButterfly eHlalisweyo neMetal Seated Butterfly Valve Iivalve zeButterfly, zinesakhiwo esincinci, uyilo olulula, ukusebenza kakuhle, kunye nokugcinwa okulula. Zezinye zeevalve zemizi-mveliso ezidumileyo. Siqhele...Funda ngokugqithisileyo
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