Ivalve yebhola yePVC inezi ndidi zilandelayo:PVC compact ibhola valve,
PVC ivalve yebhola octagonal, Ivalve yebhola enamacala amabini ePVC, PVC butterfly valve,
Ivalve yebhola yomanyano yePVC, Ivalve yesango lePVC, Ivalve yokujonga i-PVC, Ivalve yonyawo lwePVC, njl.
Ukwaziswa kolwazi lwevalve yebhola yePVC
Iivalvu zebhola zePVC zingasetyenziselwa ukulawula nokulawula ukuhamba kolwelo ukongezelela ekubeni zisetyenziselwa ngokuyintloko ukudibanisa okanye ukuqhawula unxibelelwano lombhobho wemidiya. Inika ezi zibonelelo zilandelayo ngaphezu kwezinye iivalvu. Kuncinci ukuxhathisa ulwelo. Phakathi kwazo zonke iivalve, ivalve yebhola ineyona ndlela incinci yokuxhathisa ulwelo. Ukumelana nolwelo lwayo kusezantsi kakhulu, nangona iyivalvu yebhola enobubanzi obuncinci.
Uhlobo olutsha lweIvalve yebhola eyenziwe nge-UPVCyadalelwa ukuhlangabezana neemfuno zolwelo lwemibhobho eyonakalisayo eyahlukahlukeneyo. Izibonelelo zomzimba wevalve ziquka ubunzima bawo obuphantsi, ukuxhathisa kwi-corrosion ephezulu, i-compact design, inkangeleko ethandekayo, ukukhululeka kofakelo, uluhlu olubanzi lwezicelo, ukwakhiwa kococeko kunye nokungabikho kwetyhefu, ukuxhathisa ukunxiba, ukulula ukuchithwa, kunye nokulula ukulungiswa.
PPRPVDF, PPH,CPVC, kunye nezinye izinto zeplastiki nazo zisetyenziselwa ukwenza iivalvu zebhola zeplastiki ngaphezu kwePVC. Iivalvu zebhola ezenziwe ngePVC zinokuxhathisa okugqwesileyo. Ukusebenzisa i-F4, umsesane wokutywina uyatywina. Ubomi obude benkonzo ngenxa yokumelana nokugqwesa okugqwesileyo. Ujikelezo oluluncedo olubhetyebhetye.
Njengevalve yebhola edibeneyo, iIvalve yebhola yePVCinikeza imithombo embalwa yokuvuza, amandla aphezulu, kwaye kulula ukuhlanganisa kunye nokuqhaqha. Ufakelo lwevalvu yebhola kunye nokusetyenziswa: Ukunqanda ukuvuza okuziswe ziiflanges ezigqwethekileyo, iibholithi kufuneka ziqiniswe ngokulinganayo xa iiflange kuzo zombini iziphelo zincanyathiselwe kumbhobho. Ingasetyenziselwa kuphela ukungenelela kunye nokuhamba, kwaye ukulungiswa kokuhamba akusebenzi. Ulwelo olunamasuntswana aqinileyo lunokukrwela ngokulula umphezulu wengqukuva.
Imbali yeeVave zeBhola
Umzekelo wokuqala ufana neivalve yebholayivalve enelungelo elilodwa lomenzi nguJohn Warren ngo-1871. Yivalve ehleli yentsimbi enebhola yobhedu kunye nesitulo sobhedu. Ekugqibeleni uWarren wanika ipatent yakhe yoyilo lwevalve yebhola yobhedu kuJohn Chapman, intloko yeChapman Valve Company. Nokuba siyintoni na isizathu, uChapman akazange abeke uyilo lukaWarren kwimveliso. Endaweni yoko, yena kunye nabanye abavelisi bevalve bebesebenzisa uyilo oludala iminyaka emininzi.
Iivalve zebhola, ezikwabizwa ngokuba ziivalve zeqhude, ekugqibeleni zadlala indima ngexesha leMfazwe yesibini yeHlabathi. Ngeli xesha, iinjineli zayiphuhlisa ukuze isetyenziswe kwiinkqubo zamafutha eenqwelomoya zomkhosi. Emva kwempumelelo yeiivalve zebholakwiMfazwe Yehlabathi II, iinjineli zafaka iivalvu zebhola kwizicelo zamashishini.
Enye yezona zinto zibalulekileyo zihamba phambili ezinxulumene neevalve zebhola kwi-1950s yayikukuphuhliswa kweTeflon kunye nokusetyenziswa kwayo okulandelayo njengempahla yevalve yebhola. Emva kophuhliso oluyimpumelelo lweTeflon, amashishini amaninzi anjengeDuPont alwela ilungelo lokuyisebenzisa, kuba ayesazi ukuba iTeflon inokuzisa inzuzo enkulu kwimarike. Ekugqibeleni, ngaphezu kwenkampani enye yakwazi ukwenza iivalve zeTeflon. Iivalvu zebhola zeTeflon ziyaguquguquka kwaye zinokwenza amatywina afanelekileyo kumacala amabini. Ngamanye amazwi, zimbini. Zikwabubungqina bokuvuza. Ngo-1958, u-Howard Freeman wayengumvelisi wokuqala ukuyila ivalve yebhola enesihlalo seTeflon esiguquguqukayo, kwaye uyilo lwakhe lwalunelungelo elilodwa lomenzi wechiza.
Namhlanje, iivalve zebhola ziye zaphuhliswa ngeendlela ezininzi, kubandakanywa ukuhambelana kwazo eziphathekayo kunye nokusetyenziswa okunokwenzeka. Ukongeza, banokusebenzisa i-CNC machining kunye neprogram yekhompyuter (efana nemodeli yeqhosha) ukwenza iivalve ezilungileyo kakhulu. Kungekudala, abavelisi be-valve yebhola baya kukwazi ukubonelela ngokukhetha okungaphezulu kweemveliso zabo, kubandakanywa ukwakhiwa kwe-aluminium, ukunxiba okuncinci kunye nobuchule obukhulu be-throttling, obuvumela abaqhubi ukuba badlulise inani eliguquguqukayo lolwelo ngevalve ngesantya esincinci sokuhamba.
Kutheni Khetha Thina
I-Ningbo Pntek Technology Co., Ltd. ekwisixeko saseNingbo, kwiphondo laseZhejiang. yenye yabavelisi abakhokelayo nabathumela ngaphandle abagubungela ummandla wezoLimo, iziXhobo zoKwakha, kunye nokuNyangwa kwamanzi eTshayina. sinikezela ngoluhlu olubanzi lweemveliso zeplastiki zemibhobho yeplastiki kubathengi behlabathi jikelele.NingboPntek igcine inzuzo ehlala ixesha elide kwaye iqokelele amava atyebileyo kuphuhliso, ukuyila, kwiinkonzo zabathengi kunye nokulawula umgangatho kwiminyaka.Imveliso Line.Imveliso yethu ibandakanyaUPVC,CPVC,PPR,HDPEumbhobho kunye nokufakwa, iinkqubo zokutshiza kunye nemitha yamanzi zonke zenziwe ngokugqibeleleyo ngoomatshini abakhethekileyo kunye nezixhobo ezisemgangathweni kwaye zisetyenziswa ngokubanzi kunkcenkceshelo lwezolimo kunye ne-construction.We sinoomatshini bokuchaneka obuphambili, izixhobo zokusebenza zokubumba ezichanekileyo kunye nokuhlola ngokugqibeleleyo kunye nezixhobo zokulinganisa. Sithatha amadoda njengesiseko kwaye siqokelela iqela eliphezulu labasebenzi abaphambili abaqeqeshwe kakuhle kwaye bazibandakanye kulawulo lwangoku lweshishini, uphuhliso lwemveliso, ulawulo lomgangatho kunye nobugcisa bemveliso. Inyathelo ngalinye leenkqubo zethu zokuvelisa lihambelana nomgangatho wenkcazo ye-lSO9001:2000 I-Ningbo Pntek ibeka phambili umgangatho kunye nabathengi bethu kwaye ifumene ukuxatyiswa ekhaya nakumazwe angaphandle. INingbo Pntek inethemba lokuhamba kunye kwaye sakhe uzuko kunye nawe!
