Ezinhlelweni zoketshezi, ukukhethwa kwama-valve okuhlola kudinga ukulinganisa okunembile kwengcindezi, ukugelezaisilinganiso, kanye nezidingo zokufakwa ngaphansi kwezimo zokusebenza ezahlukene. Ngenxa yalokhu, thinabathuthukise uchungechunge lwemikhiqizo ye-check valve eyisishiyagalombili,I-CV1-CV8, ezihlanganisa ngokuphelele izidingo zokuhlola ezimweni ezifana ne-petroleum, i-petrochemical, amandla enuzi, amandla okushisa, amalabhorethri, kanye namapayipi ezinsimbi.
Uchungechunge oluhlukene lunemigomo yalo maqondana nokubumbana kwesakhiwo, ukuvulwaingcindezi, izinga lokushisa kanye nokumelana nengcindezi, njll.Uchungechunge lwe-CV1, njenge-classic yethu eyisisekeloimodeli, iyindawo engcono kakhulu yokungena ekuqondeni umqondo oyinhloko wokusebenza kwevalvu yokuhlola. Okulandelayo, ake sithatheI-CV1ivalvu yokuhlola njengesibonelo, hlukanisa isakhiwo sayo sangaphakathi.
1. Ukuhlaziywa Kwesakhiwo se-Check Valve CV1
Ukusebenza kweI-valve yokuhlola ye-CV1kuvela ekubambisaneni okunembile kwezingxenye ezintathu ezibalulekile:
Intwasahlobo:Umklamo oyinhloko wokucindezela kokuvula, onquma ngqo umkhawulo wokuvula nokuvala ivalvu.
Indandatho ye-O + i-poppet:zakha isakhiwo sokuvala esiyinhloko, esihlolwe futhi saqinisekiswa ngokuphindaphindiwe ukuze sinikeze isiqinisekiso esithembekile sokusebenza kokuvala kwevalvu.
Umzimba wevalvu: Imizimba yevalvu yokungena neyokuphuma yakha umzila wokugeleza ozinzile ukuqinisekisa ukugeleza okubushelelezi kwe-medium.
2. Imisebenzi emibili eyinhloko
1. Ukuvulwa okuhle
Uma ingcindezi yokungena ifinyelela ingcindezi yokuvula, ivalvu ivuleka ngokuzenzakalelayo, okuvumela ukuthi i-medium igeleze kahle;
Uma ingcindezi yokungena yehla ngaphansi kwengcindezi yokuvala kabusha, ivalvu ivala ngokuzenzakalelayo, inqume indlela ephakathi nendawo.
2. Ukumelana nokugeleza okubuyela emuva
Uma umehluko wokucindezela phakathi kokucindezela kokungena kanye nokucindezela okuphambene kufinyelela inani elithile, ivalvu iyavalwa ngaphansi kwesenzo esihlangene sokucindezela okuphambene kanye namandla entwasahlobo;
Vimbela ngempumelelo indlela engezansi ukuthi igeleze emuva, kufezwe umsebenzi wokugeleza okuya ohlangothini olulodwa.
3. Ukukhetha kwentwasahlobo: Ukufaniswa okunembile kwengcindezi yokuvula
Intwasahlobo iyisihluthulelo sokulawula ingcindezi yokuvula, futhi sinikeza imininingwane eyahlukahlukene.
Ingcindezi yokuvula:Ingcindezi yokungena lapho ukugeleza kuboniswe khona ekuqaleni (ukugeleza kwebhamuza okuzinzile).
Ukucindezela kokuvala kabusha:ingcindezi uma kungekho nkomba yokugeleza.
Ingcindezi yomhlane:Umehluko wengcindezi phakathi kwengcindezi yokungena kanye neyokuphuma.
4. Ukukhetha i-O-ring: okuvumelana nezimo zokusebenza ezahlukene
I-O-ring ithinta ngqo umphumela wokuvala, futhi sinikeza izinto ezahlukahlukene:
5. Ukufakwa Nokunakekelwa Umhlahlandlela
Izidingo Zokufaka
Ukufakwa kumele kulandele ngokuqinile isiqondiso somcibisholo esiboniswe emzimbeni wevalvu, kanti isiqondiso somcibisholo simele isiqondiso sokugeleza kwe-medium.
Kunconywa ukuthi kufakwe ngokuvundlile. Uma kufakwe ngokuvundlile, kuma-springs anamandla amancane okuvula, kunconywa ukuthi kube nokugeleza okuphakathi kuya phezulu ukuze kugwenywe imiphumela eyengeziwe evela ekudonseni amandla.
Ukulungiswa Iziphakamiso
Ukuhlolwa okuvamile:Hlanza umzimba we-valve kanye nendawo yokuvala i-O-ring, bese uyishintsha ngokushesha uma kutholwa ukuguga noma ukugqwala.
Ukusebenza okujwayelekile:Landela ngokuqinile imiyalelo esemzimbeni wevalvu, bese uyeka ukuyisebenzisa ngokushesha uma kwenzeka iphutha.
Uphawu lwesexwayiso:Uma uhambisa imidiya yokushisa okuphezulu noma okuphansi, kubalulekile ukubeka izimpawu ezivelele zesixwayiso.
Ukushintsha izingxenye:Ngaphambi kokushintsha izingxenye, ingcindezi kumele incishiswe. Izingxenye ezintsha kumele zibe nobukhulu obufanayo kanye nezinto zokwakha njengalezo zokuqala.
Ukuze uthole imininingwane eyengeziwe yoku-oda, sicela ubheke okukhethiweamakhathalogikuvuliweIwebhusayithi esemthethweni kaHikelokUma unemibuzo yokukhetha, sicela uxhumane nabasebenzi bezokuthengisa abangochwepheshe be-Hikelok abasebenza amahora angama-24 online.
Isikhathi sokuthunyelwe: Mashi-30-2026