I-valve esemgangathweni yesango laseRussia ihlala ilungele imeko engafuneki ukuba ivule kwaye ivale rhoqo, kwaye igcina isango livulwe ngokupheleleyo okanye livaliwe ngokupheleleyo. Ayenzelwanga ukuba isetyenziswe njengomlawuli okanye umcephe. Kwimithombo yeendaba yokuhamba ngesantya esiphezulu, ukungcangcazela kwesango kunokubangelwa xa isango livulwe ngokuyinxenye, kwaye ukungcangcazela kungonakalisa umphezulu wokutywina wesango kunye nesihlalo sevalve, kwaye ukugungxula kuya kubangela ukuba isango lichithwe ngamajelo eendaba. Ukusuka kulwakhiwo, umahluko ophambili yifom yezinto zokutywina ezisetyenzisiweyo.
Isishwankathelo sezinto ezimbini eziphambili zevalveji esemgangathweni yesango laseRussia:
Indibano yomzimba weValve kunye nendibano yeactuator (okanye inkqubo yeactuator), yahlulahlulwe yangamacandelo amane: ivalve yolawulo lwezihlalo ezilandelelanayo, ivalve yolawulo lwezihlalo ezibini, ivalufa yolawulo lwemikhono kunye nevalve yolawulo olwenziweyo. Umahluko weendidi ezine zezivalo zikhokelela kuluhlu olubanzi lokuqwalaselwa okusebenzayo, nganye inezicelo zayo, iimpawu, izibonelelo kunye nezinto ezingalunganga. Nangona ezinye iivalves zolawulo zinoluhlu olubanzi lweemeko zesicelo kunabanye, kodwa ivalve yolawulo ayifanelekanga kuzo zonke iimeko, nceda unxibelelane neenjineli zethu zokuthengisa iivelufa, kunye ukwakha isisombululo esifanelekileyo sokwenza ukusebenza kunye nokunciphisa iindleko. Isamente yentsimbi Ivalve esemgangathweni yesango yivalve yokutywina enyanzelekileyo, ke xa ivalve ivaliwe, uxinzelelo kufuneka lusetyenziswe kwidis ukuze inyanzele umphezulu wokutywina ungavuzi. Xa iphakathi ukusuka kwicandelo elisezantsi lediski kwivelufa, amandla okusebenza kufuneka oyise ukuxhathisa, iRussia ivalve esezantsi yesango sisiqu kunye nokupakisha amandla okuxubana kunye nokuqhutywa okuveliswa luxinzelelo lwendawo ephakathi, amandla evalve inkulu kunamandla evalve evulekileyo, ke ubukhulu besiphunzi bukhulu, kungenjalo ukusilela kokugoba okuphezulu kuya kwenzeka.
Kwiminyaka yakutshanje, ukusuka ekubonakala kwevalve yokuzibamba, ukuhamba okuphakathi kwevalve esezantsi yaseRussia kuyatshintshwa ukusuka kwinxalenye ephezulu yediski kungena kwigumbi levalve, emva koko kwenziwe phantsi koxinzelelo lwamandla aphakathi, amandla Ivalve incinci, kwaye namandla evalve makhulu, ububanzi bepali bunokuncitshiswa ngokufanelekileyo. Ngexesha elifanayo, phantsi kwesenzo esiphakathi, le fomu yevalve nayo iyaqina. Ukuhamba kwezivalo zamasango asemgangathweni zaseRussia ukusuka phezulu ukuya ezantsi. Ivalve iya kufakwa ngokuthe tye.
Yiyiphi imigangatho ethile yezivalo eziqhelekileyo zaseRussia?
Ivalve kufuneka ihambelane nemigangatho emininzi, eminye ngokubanzi, eminye ikhethekileyo.
Umzekelo, uxinzelelo ukuxhathisa, ubushushu ukumelana, ubungakanani, ulwakhiwo, ukumakisha, izinto, uqhagamshelo njalo njalo banemigangatho yabo. Umgangatho ngamnye ukwasekwe kwimizi-mveliso, kwezoluntu, kwezaseLwandle, kumzi-mveliso wamandla, kushishino lwenyukliya, kukhuseleko lomlilo, njalo njalo. Kukho amakhulu emigangatho enxulumene nezivalo e-China.
Ngaba kuphela ngokwemfuno, ufuna ukwazi ukuba yeyiphi isalathiso sobugcisa, yiya ujonge umgangatho ofanelekileyo kwakhona. Umgaqo osebenzayo wevalvu esemgangathweni yaseRussia uyafana nomgangatho wesizwe, kodwa umgangatho woyilo awufani, ezinye izinto ezisisiseko ziyafana, ngokujikeleza kwesiqu, ukuvula nokuvala isango!
Ixesha lokuposa: Mar-24-2021