Sihlala sicinga kwaye siziqhelanise nokutshintsha kweemeko, kwaye sikhule. Sijolise ekufezekiseni ingqondo nomzimba otyebileyo kunye nokuphila kwi-2019 yaseChina yoYilo olutsha lwaseTshayina Phakamisa iValve yokuHlola iValve (GAH74H), Ngokusekwe kwingqikelelo yeshishini loMgangatho kuqala, singathanda ukudibana nabahlobo abaninzi ngakumbi kwilizwi. kwaye sinethemba lokubonelela ngeyona mveliso ilungileyo kunye nenkonzo kuwe.
Sihlala sicinga kwaye siziqhelanise nokutshintsha kweemeko, kwaye sikhule. Sijonge ekufezekiseni ingqondo nomzimba otyebileyo kunye nokuphilaCast Steel Check Valve,China Single Plate Hlola Valve , Inkampani yethu isebenza ngomgaqo wokusebenza "wokusekwe kwintembeko, intsebenziswano edaliweyo, abantu abajolise kubo, baphumelele intsebenziswano". Sinethemba lokuba sinokuba nobudlelwane bobuhlobo kunye nosomashishini abavela kwihlabathi liphela.
Ukuphakamisa i-valve yokujonga i-valve ibhekisela kwi-valve evula ngokuzenzekelayo kwaye ivale i-disc ngokuxhomekeke ekuhambeni kwe-medium ngokwayo ukukhusela umva ophakathi, owaziwa ngokuba yi-valve yokutshekisha, i-valve yendlela enye, i-valve ye-counterflow, kunye ne-valve yoxinzelelo lwangasemva. Ivalve yokukhangela sisivalo esizenzekelayo. Umsebenzi wayo ophambili kukuthintela ukubuya umva okuphakathi, impompo ebuyela umva kunye nemoto yokuqhuba, kunye nokukhululwa kwesixhobo esiphakathi. Iivalvu zokukhangela zingasetyenziselwa kwimibhobho ukubonelela ngeenkqubo ezincedisayo apho uxinzelelo lunokuphakama ngaphezu koxinzelelo lwenkqubo. Iivalve zokujonga zinokwahlulwa zibe ziivalve zokujonga ujingi (ezijikelezayo ngokweziko lomxhuzulane) kunye neevalvu zokukhangela (zihamba nge-axis).
Idatha yobugcisa
| PN(MPa)Uxinzelelo lwegama | 1.6 | 2.5 | 4.0 | |
| (MPa)Uxinzelelo lovavanyo | Uvavanyo lwamandla eqokobhe | 2.4 | 3.75 | 6.0 |
| Uvavanyo lwetywina (Ulwelo) | 1.76 | 2.75 | 4.4 | |
| Uvavanyo lwetywina (Igesi) | 0.5~0.7 | |||
| Indawo efanelekileyo | amanzi, umphunga, ioli | PIiasidi ze-nitric | Rioli | |
| Ubushushu obufanelekileyo | ||||