Zeziphi izinto ezifanele ziqwalaselwe xa ukhetha i-valves?

Zeziphi izinto ekufuneka ziqwalaselwe xa ukhethaJonga i-valveves?

Njengeveni ezenzekelayo, i-valve yokujonga idlala indima ebalulekileyo ekuthinteleni ukubuyela umva kwi-Bight kunye neenkqubo ezininzi zemizi mveliso. Ukukhetha ivali yokujonga efanelekileyo kubalulekile kumsebenzi ozinzileyo wenkqubo. Oku kulandelayo yeyona nto iphambili ekufuneka iqwalaselwe xa ukhetha.

Okokuqala, iimpawu zephakathi. Imithombo yeendaba eyahlukeneyo ineemfuno ezahlukeneyo zezinto kunye nolwakhiwo lweJonga i-valveves. Umzekelo, xa uhambisa imithombo yeendaba ezongeziweyo njengezisombululo eziqinileyo ne-alkali, i-corrosion-i-stainess-enganyangekiyo i-valves yentsimbi kunye neplastiki yeplastiki yentsimbi kufuneka isebenze ixesha elide, kwaye ithintele ngempumelelo ukusuka ngasemva. Ukuba iphakathi iqulethe ukungcola, kuyimfuneko ukukhetha ivalve yokutshekisha kunye nokuncitshiswa okuqinileyo, njengevatwe, isakhiwo sakhe sinokunciphisa umsebenzi wokujonga kunye nokuqinisekisa umsebenzi wokujonga okuqhelekileyo.

Okulandelayo luxinzelelo lomsebenzi kunye nobushushu. Uxinzelelo lokusebenza luchaphazela ngqo uyilo lwe-valve yokutshekisha. Kuyimfuneko ukuqinisekisa ukuba uxinzelelo olukhethiweyo lwevalve ekhethiweyo iphakamile kuneyona xinzelelo lwenkqubo yenkqubo, ngenye indlela ukhuseleko olunje, ivumba eliphakathi linokwenzeka, kwaye umsebenzi wokujonga awunakufezekiswa. Ngokweqondo lobushushu, imithombo yeendaba ephakamileyo inokutshintsha iipropathi zezinto ezibonakalayo zeevalve, ngelixa amaqondo osasazo asezantsi anokubangela izinto ezibonakalayo. Ke ngoko, kuyimfuneko ukukhetha izixhobo ezifanelekileyo kunye nezakhiwo zokutywina ii-valves ngokwalo ngoluhlu lwamaqondo okusebenza ukuze kuqinisekiswe ukuthengiswa kobushushu obuneqondo lobushushu.

Ngaphaya koko, luyindawo yokufakelwa kunye nendawo.Jonga i-valvevesYiba neendlela ezahlukeneyo zokufaka ezifana nokuthe nkqo kwaye zithe tyaba, kwaye uhlobo olufanelekileyo kufuneka lukhethwe ngokwendlela yenkqubo. Ukuba indawo yokufaka inqunyelwe, kuyimfuneko ukukhetha ivalve yokujonga i-compact, enjengevalve yokhetho, enomthamo omncinci, unokugcina indawo, kwaye uhlangabezane neemfuno zokujonga.

Okokugqibela, kukho iimfuno zendlela. Iqondo lokuhamba lenkqubo libonisa ububanzi be-valve yokujonga. Xa inqanaba lokuhamba liphezulu, ukukhetha ivalve yokukhangela ene-seameter encinci inokunyusa ukunganyangeki kwe-fluid kwaye ichaphazele ukusebenza kwesiqhelo kwenkqubo; Ukukhetha iVolide ye-Diageter yedaya ye-Diageter yokuqhutywa kwephantsi kuya kukhokelela kwinkunkuma yeendleko. Ke kufuneka ukuba ukhethe ngokuchanekileyo ububanzi be-velo yetshephu esekwe kwinqanaba lokuhamba kweenyawo ukuqinisekisa ukuba inokulawula ngokufanelekileyo indlela yokuhamba yendawo kwaye ifezekise ifuthe lokujonga.