Imigaqo yokukhetha iveli kunye namanyathelo okukhetha iveli

Umgaqo wokukhetha
Ivalve ekhethiweyo kufuneka ihlangabezane nemigaqo esisiseko ilandelayo.
. Ke ngoko, i-valve ifunelwa kufuneka ibe kukuthembeka okuphezulu, into enkulu yokhuseleko, ayinakubangela ukhuseleko olukhulu kunye nokungaphumeleli kwe-veli, ukuhlangabezana neemfuno zomsebenzi, kunye nomjikelo omde ukuqhubeka kwemveliso sisibonelelo.
. Ukuba i-valve igqithisile kwindima yoKhuselo, ukwenkcenkceshela phakathi, kufuneka ikhethe ivalve yokhuseleko, kufuneka ithintele i-vall ye-windows ephakathi, kufuneka isebenzise i-valve yokuhamba, kufuneka ikhusele i-velos, kwaye ikhusele ivalve ye-Steam, kufuneka ikhusele ivalve yokuhamba. Ukongeza, xa i-Medium iguqukele, izixhobo zokuchasana nokunganyangeki zikhethiwe.

. Kwangelo xesha, ulwakhiwo olukhethiweyo lwe-velic lohlobo olukhethiweyo kufuneka lube lee kangangesithuba se-cylinder enokubakho, ufakelo, uhlolo (ulondolozo) ulungiso olufanelekileyo.

.

Ukukhetha i-velo
Ukukhethwa kweeValves ngokubanzi kulandela la manyathelo alandelayo,
1. Chonga imeko yokusebenza yevali ngokwendlela yokusetyenziswa kweveli kwisixhobo okanye kwiprojekli yenkqubo. Umzekelo, uxinzelelo oluphakathi, olusebenzayo olusebenzayo, ukusebenza kunye nobushushu bokusebenza, njl.
2. Chonga inqanaba lokusebenza lokutywina kwevali yevali ngokwesimo esiphakathi, esisebenzayo kunye neemfuno zabasebenzisi.
3. Chonga uhlobo lweValve kunye nemowudi yokuqhuba ngokwenjongo yevali. Iintlobo ezifanaI-vaterve yebhabhathane, Irabha yerabha yesango,Irabha yerabha yeParube, I-Valve ye-Allve, njl njl.
4. Khetha ngokwemilinganiselo yokoqobo yevalve. Uxinzelelo olufanelekileyo kunye nobukhulu obuthile i-valve iya kutshatiswa kunye nombhobho wenkqubo ofakiweyo. Ivalve ifakwe kwi-pipeline yenkqubo, ke imeko yayo yokusebenza kufuneka ihambelane nonyulo lwenkqubo yenkqubo. Emva kwenkqubo esemgangathweni kunye ne-pume yoxinzelelo oluthile zimiselwe, iveli yolawulo lweveli, ubungakanani bendalo kunye noyilo lweVova kunye nemigangatho yokwenziwa lungagqitywanga. Ezinye iivalves zichonga ubungakanani bevalve ngokwexabiso lokuhamba okanye ukukhululwa kwevali ngexesha elithile leliphakathi.
5. Chonga indlela yoqhagamshelo lomphezulu wevali kunye nombhobho ngokweemeko zokusebenza kunye nobukhulu bevalini. Ezinje nge-flange, i-welding, i-hufer okanye intambo, njl.
6. Chonga isakhiwo kunye nohlobo lohlobo lweValve ngokwesikhundla sokufaka, indawo yokufaka, kunye nobukhulu obengezelwe ivalve. Efana ne-valve yesango emnyama, inyuka isiquI-Palve yesango, ivalve yebhola, njl.
7. Ngokweempawu zoxinzelelo oluphakathi, ukusebenza kunye nobushushu bokusebenza, ngokuchanekileyo nangokufanelekileyo ivalve.
Kwi-tianken tang tial tyhel val ye-valve co., ltd., sizingca ngokubonelela ngeemveliso zeklasi yokuqala ezihlangabezana neyona migangatho iphakamileyo yemveliso. Ngoluhlu lwethu olubanzi lweevalves kunye nezixhobo, unokusithemba ukubonelela ngesisombululo esifanelekileyo kwinkqubo yakho yamanzi. Nxibelelana nathi namhlanje ukuze ufunde ngakumbi ngeemveliso zethu kunye nendlela esinokukunceda ngayo.