Umzobo wevalvu uchonga imida yeevalvu

Umzobo wevalvu uchonga imida yeevalvu

I-Tianjin Tanggu Water-Seal Valve Co., Ltd (TWS Valve Co., Ltd)

I-Tianjin，ITSHAYINA

Owesithathu，EyeKhala，2023

Iwebhu:www.tws-valve.com

Ukupeyinta ukuchonga iivalvu yindlela elula nefanelekileyo.

EyaseTshayinaivalvuishishini laqala ukukhuthaza ukusetyenziswa kwepeyinti ukuze kuchongweiivalvu, kwaye kwaqulunqwa imigangatho ekhethekileyo. Umgangatho we-JB/T106 othi “Uphawu lweeValve kunye nokuPayinta ukuChonga” ucacisa ukuba kusetyenziswa imibala emi-5 eyahlukeneyo yepeyinti ukwahlula izinto zeevalvu zoshishino, kodwa ngenxa yokusetyenziswa kwazo, ngenxa yobuninzi beevalvu kunye neemeko ezinzima ezisebenzayo, kunzima ukuchonga izinto zomzimba wevalvu ngokupeyinta kuphela.

Kunzima kubasebenzisi ukumisela ngokuchanekileyo iimeko ezifanelekileyo zevalvu ngokusekelwe kumbala wepeyinti yodwa.

Umzekelo, amanqanaba ahlukeneyo ezinto ezifanayo, nangona umbala wepeyinti ufana, kodwa amandla ayo okuthwala uxinzelelo, ubushushu obufanelekileyo, i-medium efanelekileyo, ukuwelda, njl.njl. zahlukile kakhulu, kwaye kusafuneka kuchongwe iimeko kunye nobubanzi obufanelekileyo ngokwezinto ezithile zevalvu. Iivalvu ezenziwe ngentsimbi engatyiwayo kunye nentsimbi engamelani ne-asidi azinakuchongwa ukuba zifanelekile na kwi-nitric acid okanye kwi-acetic acid media ngaphandle kokusebenzisa ezinye iindlela, nokuba zipeyintiwe okanye azipeyintwanga.

Ngenxa yeendlela ezahlukeneyo zokwenza izintoivalvu, njl., kusenokubakho iimeko apho izinto zomzimba wevalvu zingenakubonwa ngepeyinti.

Umgangatho ufuna ukuba ipeyinti yokuchonga isetyenziswe kumphezulu ongalungiswanga, kodwa umphezulu womzimba wevalvu kufuneka upeyintwe kwaye uchongwe njani? Yintoni umahluko phakathi konyango olukhethekileyo lokulwa nokugqwala komphezulu wevalvu? Kukho iivalvu ezininzi zenjongo ekhethekileyo kushishino ezikwanzima ukufikelela ekuchongweni okufanayo kokutshizwa. Kwaye ngenxa yokuba amazwe ahlukeneyo aneenkcubeko ezifanayo, ukupeyintwa kweemveliso ezithunyelwa kwamanye amazwe kusafuneka kumiselwe ngokweemfuno zeemarike zangaphandle okanye iimfuno zababhalisile.

Ugxininiso olukhethekileyo ekuchongweni kweevalvu kuya kwenza ukuba kucinge ukuba ukupeyintwaiivalvuikakhulu yenzelwe ukuchonga kwaye ayiwunaki inkqubo yokupenda kunye nomgangatho wokutshiza.

Ukupeyinta umphezulu wevalvu kufuneka kujoliswe kakhulu ekukhuseleni ivalvu (njengokulwa nokugqwala).

Ukusebenzisa i-coating overlay ukuthintela ukugqwalaivalvuUmphezulu yindlela engabizi kakhulu, elula nesebenzayo. Ipeyinti yevalvu kufuneka iqwalasele ubuhle bayo. Ukupeyintwa kweevalvu zococeko kufuneka kuhlangabezane neemfuno zemigangatho yempilo nokhuseleko.

Iingubo zikwafuna uzinzo oluhle kwindawo ephakathi apho zisetyenziswa khona.

Uphononongo olunzulu malunga nemfuneko kunye nokwenzeka kokuhlalutya ukuqatshelwa kwepeyinti.

Yenza iimeko zobugcisa ezifanelekileyo zokupenda ivalvu (ukutshiza) ukuqinisekisa umgangatho wokupenda ivalvu (ukutshiza).

Kugxininiswa ukuba injongo ephambili yokupeyinta (ukutshiza) ipeyinti ukukhusela ivalvu kufuneka ivunyelwe, kwaye kufuneka ivunyelwe ukukhetha ukhuseleko olufanelekileyo lokupeyinta ngokweemeko ezifanelekileyo okanye ukusebenzisa ezinye iindlela zokukhusela ezifanelekileyo. Olu phononongo lusebenzisa indlela yokuchonga enengqondo nethembekileyo. Amanqaku ezinto zokuprinta (okanye ukuphosa) emzimbeni wevalvu okanye ipleyiti yegama yindlela eqhelekileyo yokuchonga esetyenziswa kwamanye amazwe, nto leyo ekwafanele ukuba siyisebenzise. Abavelisi abaninzi eTshayina nabo baqalile ukusebenzisa le ndlela. Phuhlisa ikhowudi okanye ilogo yezixhobo zevalvu efanayo, eqhelekileyo, nelula yokuprinta (okanye ukuphosa) kunye ne-identificat.i-ion.