I-valve yebhola ye-PVC inezigaba ezilandelayo:I-valve yebhola ehlanganisiwe ye-PVC,
I-valve yebhola ye-octagonal ye-PVC, I-valve yebhola ye-PVC enezingcezu ezimbili, I-valve yebhabhathane ye-PVC,
I-valve yebhola yomanyano lwe-PVC, I-valve yesango le-PVC, I-valve yokuhlola ye-PVC, I-valve yonyawo lwe-PVC, njll.
Ulwazi lokwethulwa kwe-valve yebhola le-PVC
Amavalvu ebhola e-PVC angasetshenziswa ukulawula nokulawula ukugeleza koketshezi ngaphezu kokuthi asetshenziswa kakhulu ukuhlanganisa noma ukuxhumanisa imidiya yepayipi. Anikeza izinzuzo ezilandelayo ngaphezu kwamanye amavalvu. Kunokumelana okuncane koketshezi. Phakathi kwawo wonke amavalvu, ivalvu yebhola inokumelana okuncane koketshezi. Ukumelana kwayo noketshezi kuphansi kakhulu, naphezu kokuthi iyivalvu yebhola enobubanzi obuncane.
Uhlobo olusha lweivalvu yebhola eyenziwe nge-UPVCYadalelwa ukuhlangabezana nezidingo zoketshezi oluhlukahlukene lwamapayipi agqwalisayo. Izinzuzo zomzimba we-valve zifaka phakathi isisindo sawo esiphansi, ukumelana nokugqwala okuphezulu, ukwakheka okufushane, ukubukeka okuhle, ukulula kokufakwa, ububanzi bezicelo, ukwakhiwa okuhlanzekile nokungenobuthi, ukumelana nokuguguleka, ukulula kokuqaqa, kanye nokulula kokugcinwa.
I-PPR, i-PVDF, i-PPH,I-CPVC, kanye nezinye izinto zepulasitiki nazo zisetshenziselwa ukwenza ama-valve ebhola epulasitiki ngaphezu kwe-PVC. Ama-valve ebhola enziwe nge-PVC anokumelana nokugqwala okumangalisayo. Ukusebenzisa i-F4, izivalo zendandatho yokuvala. Impilo yesevisi ende ngenxa yokumelana nokugqwala okuhle kakhulu. Ukujikeleza okuwusizo okuguquguqukayo.
Njenge-valve yebhola ehlanganisiwe,I-valve yebhola ye-PVCinikeza imithombo embalwa yokuvuza, amandla aphezulu, futhi kulula ukuyihlanganisa nokuyiqaqa. Ukufakwa nokusetshenziswa kwevalvu yebhola: Ukuze ugweme ukuvuza okubangelwa ukuguquka kwama-flange, amabhawodi kufanele aqiniswe ngokulinganayo lapho ama-flange kuzo zombili iziphetho enamathiselwe epayipini. Jika isibambo ngokwewashi ukuze sivale, ngokuphambene nalokho ukuze sivuleke. Singasetshenziswa kuphela ekubambeni nasekudluleni, futhi ukulungiswa kokugeleza akusebenzi. Uketshezi oluqukethe izinhlayiya eziqinile lungaklwebha kalula ubuso besphere.
Umlando Wama-Ball Valve
Isibonelo sokuqala esifana ne-ivalvu yebholayivalvu enelungelo lobunikazi likaJohn Warren ngo-1871. Iyivalvu ehlezi ngensimbi enebhola lethusi kanye nesihlalo sethusi. Ekugcineni uWarren wanika uJohn Chapman, inhloko yeChapman Valve Company ilungelo lakhe lobunikazi lokuklama ivalvu yebhola lethusi. Kungakhathaliseki ukuthi yisiphi isizathu, uChapman akazange afake umklamo kaWarren ekukhiqizweni. Esikhundleni salokho, yena nabanye abakhiqizi bamavalvu bebelokhu besebenzisa imiklamo emidala iminyaka eminingi.
Ama-ball valve, aziwa nangokuthi ama-ball cock valve, ekugcineni adlala indima ngesikhathi seMpi Yezwe II. Phakathi nalesi sikhathi, onjiniyela bawaklama ukuze asetshenziswe ezinhlelweni zikaphethiloli zezindiza zempi. Ngemva kwempumelelo yeamavalvu ebholaEMpini Yezwe II, onjiniyela basebenzise ama-ball valve ezisetshenziswa ezimbonini.
Enye yezinto ezibaluleke kakhulu eziphathelene nama-ball valve ngawo-1950 kwaba ukuthuthukiswa kwe-Teflon kanye nokusetshenziswa kwayo okulandelayo njengezinto ze-ball valve. Ngemva kokuthuthukiswa okuphumelelayo kwe-Teflon, amabhizinisi amaningi afana ne-DuPont ancintisana nelungelo lokuyisebenzisa, ngoba ayazi ukuthi i-Teflon ingaletha izinzuzo ezinkulu emakethe. Ekugcineni, izinkampani ezingaphezu kweyodwa zakwazi ukukhiqiza ama-Teflon valve. Ama-Teflon ball valve aguquguquka futhi angakha izivalo ezinhle ngezindlela ezimbili. Ngamanye amazwi, aqondene nezinhlangothi ezimbili. Aphinde angavuzi. Ngo-1958, uHoward Freeman wayengumenzi wokuqala ukuklama i-ball valve enesihlalo se-Teflon esiguquguqukayo, futhi umklamo wakhe waba nelungelo lobunikazi.
Namuhla, ama-ball valve athuthukiswe ngezindlela eziningi, okuhlanganisa ukuhambisana kwawo nezinto kanye nezinhlelo zokusebenza ezingaba khona. Ngaphezu kwalokho, bangasebenzisa imishini ye-CNC kanye nohlelo lwekhompyutha (njengemodeli ye-Button) ukwenza ama-ball valve amahle kakhulu. Maduze nje, abakhiqizi bama-ball valve bazokwazi ukunikeza izinketho eziningi zemikhiqizo yabo, okuhlanganisa ukwakhiwa kwe-aluminium, ukuguguleka okuncane kanye namakhono amakhulu okucindezela, okuvumela abaqhubi ukuthi badlulise inani eliguquguqukayo loketshezi nge-valve ngesivinini sokugeleza esilinganiselwe.
Kungani Sikhethe
I-Ningbo Pntek Technology Co., Ltd. etholakala edolobheni laseNingbo, esifundazweni saseZhejiang. Ingomunye wabakhiqizi nabathumeli abangochwepheshe abahamba phambili abahlanganisa indawo yokuhlanza ezolimo, izinto zokwakha, kanye nokwelashwa kwamanzi eShayina. Sihlinzeka ngemikhiqizo eminingi yamapayipi epulasitiki kumakhasimende omhlaba wonke. I-NingboPntek igcine inzuzo ende futhi iqoqe ulwazi olucebile ekuthuthukisweni, ekuklameni, ezinsizakalweni zamakhasimende kanye nasekulawulweni kwekhwalithi iminyaka eminingi. Umugqa Womkhiqizo. Imikhiqizo yethu ifaka phakathiI-UPVC,I-CPVC,I-PPR,I-HDPEAmapayipi kanye nokufakwa, izinhlelo zokufafaza kanye namamitha amanzi konke okukhiqizwe kahle yimishini ethile ethuthukisiwe kanye nezinto ezisezingeni elihle futhi ezisetshenziswa kabanzi ekuniseleni kwezolimo kanye nokwakha. Sinemishini enembile ethuthukisiwe, imishini yokucubungula isikhunta eqondile kanye nemishini yokuhlola nokulinganisa ephelele. Sithatha amadoda njengesisekelo futhi siqoqa iqembu eliphezulu labasebenzi ababalulekile abaqeqeshwe kahle futhi ababandakanyeka ekuphathweni kwebhizinisi lesimanje, ekuthuthukisweni komkhiqizo, ekulawulweni kwekhwalithi kanye nobuchwepheshe bokukhiqiza. Isinyathelo ngasinye sezinqubo zethu zokukhiqiza sihambisana nezinga elijwayelekile le-lSO9001:2000. I-Ningbo Pntek ibeka phambili ikhwalithi kanye namakhasimende ethu futhi ithole ukuthandwa okuvela kokubili ekhaya nakwamanye amazwe. I-Ningbo Pntek inethemba lokuhambisana futhi yakha udumo kanye nawe!
