Ekuklanyweni kwepayipi lezakhiwo zezimboni nezomphakathi, ukukhethwa kwamavalvu kuhlobene ngqo nokusebenza kahle, ukuphepha kanye nokonga kohlelo lonke lokulethwa koketshezi. Njengoba kubhekene nezinhlobonhlobo ezinhle zamavalvu emakethe, indlela yokuwakhetha ngokwesayensi isibe yinto ebalulekile kubaklami nonjiniyela. Ngezigaba ezivamile eziyinhloko ezifanaamavalvu esango, amavalvu ebhabhathane, kanye nama-check valve, intatheli yaxoxa nochwepheshe abafanele futhi yabahlanganisa nemigqa yemikhiqizo yezinkampani ezaziwayo embonini efana neI-TWSukuhlela isethi yeziqondiso zokukhetha ezisebenzayo.
Isimiso sokuqala sokukhetha ama-valve “ukuhlanza izimo zokusebenza nokwenza ngezifiso ukukhiqizwa ngokwezidingo.” Abaklami kudingeka bacabangele ngokuphelele izici zendlela yokusebenza epayipini (njengokugqwala, ukuhlanzeka), ingcindezi yokusebenza kanye nokushisa, indlela yokuxhuma, kanye nemvamisa yokuvula nokuvala ama-valve.
Phakathi kwezinhlobo ezahlukene zama-valve,amavalvu ebhabhathanezisetshenziswa kabanzi kumapayipi amakhulu ngenxa yesakhiwo sazo esincane, isisindo esincane kanye nokumelana noketshezi okuphansi. Zifaneleka kakhulu ekulawulweni kokugeleza kanye nokunqanyulwa kokuhlinzekwa kwamanzi kanye nokudonswa kwamanzi, i-HVAC kanye nezinye izinhlelo. Isibonelo, kumaphrojekthi okwelapha amanzi anezidingo eziphezulu zokuvala,isihlalo esithambile ivalvu yebhabhathane ephindwe kabili e-eccentric flangekuyisinqumo esingabizi kakhulu; kodwa ezimweni zokusebenza ezinzima ezinokushisa okuphezulu kanye nengcindezi noma izinhlayiya eziqinile eziqukethe i-trace solid medium, abaklami badinga ukuxhumana okujulile nomnyango wezobuchwepheshe womhlinzeki wama-valve ukuze banqume ndawonye izinga lokumelana nokushisa kanye nemvume yokuguguleka kwezinto zokuvala, ukuze bakhethe okukhethekile okufanele kakhulu.ivalvu yebhabhathanengezimo zokusebenza.
Ngokungqubuzanayo,amavalvu esangoZinokumelana okuphansi koketshezi kanye nokugeleza okuphakathi okungenamkhawulo uma zivuliwe ngokugcwele. Zisetshenziswa kakhulu ezimweni lapho ipayipi lidinga ukugcinwa livulekile noma linqanyuliwe ngokuphelele, njengasemapayipini amakhulu anomusi, uwoyela kanye nezinye izinto. Kodwa-ke, ochwepheshe bayakukhumbuza lokhoamavalvu esangoazifaneleki ukulawula ukugeleza kwegazi futhi kufanele zisetshenziswe ngokuqapha ezindaweni ezivame ukubiliswa.
Njengengxenye ebalulekile yokuqinisekisa ukuphepha kwesistimu, ukukhethwa kwama-check valve akunakunganakwa. Umsebenzi wayo oyinhloko ukuvimbela ukugeleza okuphakathi nokugwema ukulimala kwamaphampu amanzi kanye nemishini ngenxa yokushaya kwesando samanzi. Lapho ukhetha, isakhiwo sidinga ukunqunywa ngokusekelwe kububanzi bepayipi: amapayipi amancane angakhetha ama-check valve ohlobo lokuphakamisa, kuyilapho amapayipi amakhulu efanelekile kakhulu kuhlobo lokushintsha nomaamavalvu okuhlola uhlobo lwe-waferEzimweni lapho kudingeka khona ukunciphisa umthelela wesando samanzi, njengokukhipha iphampu yamanzi,ama-valve okuhlola okuvala kancanekufanele kube ngcono.
Ngokuphathelene nokukhethwa komkhiqizo wama-valve, ukwanda kokukhiqiza kwasekhaya kuye kwasekela imakethe.I-TWS, enendlunkulu eTianjin, njengesibonelo. Njengebhizinisi likazwelonke lobuchwepheshe obuphezulu, umkhiqizo wenkampani umboze ama-valve e-butterfly aphakathi nendawo,amavalvu e-flange butterfly, amavalvu esango, ama-valve okuhlola okuvala kancane okumelana nokumelana okuncanekanye nezinye izinhlobo, ezinomthamo wokukhiqiza waminyaka yonke ongaphezu kwamathani angu-5,000. Isetshenziswa kabanzi ekuhlinzekweni kwamanzi kanye nokuthuthwa kwamanzi, amandla kagesi, amakhemikhali kaphethiloli kanye neminye imikhakha, futhi ithengiswa phesheya kwezilwandle. Isitifiketi sayo esiqinile sesistimu yekhwalithi ye-ISO9001 sinikeza nesiqinisekiso sokuqina komkhiqizo. Siyakwamukela ukubonisana nathi.I-Tianjin Tanggu Water-Seal Valve Co,.Ltd.
Isikhathi sokuthunyelwe: Mashi-19-2026
