Yini i-valve yebhola

I-valve yebhola iyi-valve yokujika ikota esebenzisa i-disc eyindilinga, ebizwa ngebhola, ukulawula ukugeleza koketshezi ngakho. Ibhola linomgodi noma itheku enkabeni evumela uketshezi ukuthi ludlule lapho i-valve ivulekile. Lapho i-valve ivaliwe, ibhola lijikeleza ama-degree angama-90 ukumisa ukugeleza koketshezi. Lo mklamo olula nokho osebenzayo wenza ama-valve webhola akhetheke athandwayo ezinhlobonhlobo zezicelo, kusuka kumapayipi endawo yokuhlala kuya ezinhlakeni zezimboni.

Izinhlobo zama-valve ebhola

Kunezinhlobo eziningi zama-valves ebhola, ngalinye elakhelwe izinhlelo ezithile nezidingo. Izinhlobo ezivame kakhulu zifaka:

1. I-valve yensimbi ye-carbon yensimbi: Lawa ma-valve enziwe ngensimbi yekhabhoni ukuze aqinise amandla nokuqina. Zilungele izinhlelo zokusebenza zengcindezi ephezulu futhi zivame ukusetshenziswa embonini kawoyela negesi nezindawo zokwelashwa kwamanzi.

2. I-valve yensimbi engenasici: Ama-valve angenasici ngensimbi angukumelana nokugqwala futhi alungele izinhlelo zokusebenza ezibandakanya amakhemikhali noma amazinga okushisa aphezulu. Imvamisa isetshenziswa ekucutshungweni kokudla, ezemithi, kanye neminye imikhakha lapho inhlanzeko iyinto ebaluleke kakhulu.

3. I-valve ye-High-Pressure Ball: Njengoba igama lisho, ama-valves webhola eliphakeme aklanyelwe ukubekezelela izingcindezi eziphakeme futhi ajwayele ukusetshenziswa kumapayipi kawoyela namagesi, izitshalo zamandla, nezinye izindawo ezifunwayo.

4. I-pneumatic actuator ibhola valve: Lawa ma-valve ahlome nge-pneumatic actUetors yokusebenza okukude. Lesi sici siwusizo ikakhulukazi ezinhlelweni ezizenzakalelayo lapho kudingeka khona ukugcwala okunembile kokugeleza koketshezi.

Izinzuzo ze-Ball Valve

Ama-valves ebhola anikela ngezinzuzo eziningana ngaphezu kwezinye izinhlobo zama-valve, abelwenza ukukhetha okuthandwayo kuzicelo eziningi:

1. Ukusebenza okusheshayo: Ukusebenza kwe-quarter-turning ye-ball valve kuvumela ukuvulwa okusheshayo nokuvala, okwenza kube kuhle ngezicelo ezidinga ukulawulwa kokuhamba okusheshayo.

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I-3. Ukuqina: Ama-Valve we-Ball enziwe ngezinto eziqinile njengensimbi yekhabhoni nensimbi engagqwali, engamelana nezimo ezinzima futhi zibe nempilo yenkonzo ende.

I-4. Ukuguquguquka okuguquguqukayo

I-5. I-Leak-Free Seal: I-Valve Valve ihlinzeka ngophawu oluqinile lapho ivaliwe, ivimbela ukuvuza kanye nokuqinisekisa ubuqotho bohlelo.

China ibhola valve umenzi

I-China isiphenduke umenzi oholayo wama-ball valves, akhiqiza imikhiqizo ehlukahlukene ukuze ahlangabezane nezidingo zezimboni ezahlukahlukene. Abakhiqizi baseChinese baziwa ngokukhiqiza ama-valve ebhola asezingeni eliphakeme ngamanani ancintisanayo, abenze bakhethe kahle amabhizinisi omhlaba.

Lapho ukhetha umenzi we-valve webhola eChina, kubalulekile ukubheka izinto ezifana nokulawulwa kwekhwalithi, izitifiketi, kanye nensizakalo yamakhasimende. Abakhiqizi abaningi abadumile banamathela kumazinga aphesheya, aqinisekise imikhiqizo yabo ihlangabezana nezidingo ezidingekayo zokuphepha nezidingo.

Ukusetshenziswa kwe-ball valve

Ama-valve ebhola asetshenziswa ezinhlobonhlobo zezicelo kulo lonke izimboni eziningi, kufaka phakathi:

1. I-oyili negesi valve: Ama-valves ebhola asetshenziswa kakhulu emaphangeni kawoyela namagesi ukulawula ukuhamba kwamafutha aluhlaza, igesi yemvelo nolunye uketshezi. Ama-valves webhola alungele lo mkhakha njengoba angamelana nezingcindezi eziphakeme futhi anikeze ukubekwa uphawu okuthembekile.

2. Ukwelashwa kwamanzi: Ezikhungweni zokwelashwa kwamanzi, ama-valve ebhola asetshenziselwa ukulawula ukuhamba kwamanzi namakhemikhali ngesikhathi sokuhlanzwa. Ama-valve ensimbi engagqwali alungele ikakhulukazi izicelo ezinjalo ngenxa yokumelana nakho kokugqwala.

3. Ukulungiswa kwamakhemikhali: Imboni yamakhemikhali ivame ukudinga ama-valves angaphatha uketshezi oluzolololo. Ama-valve e-carbon nama-valve wensimbi engagqwali ajwayele ukusetshenziselwa ukulawula ukuhamba kwamakhemikhali ekusebenzeni kwezitshalo.

4. Ukudla nesiphuzo: Embonini yokudla kanye nophuzo lokuphuza, ukuhlanzeka kubaluleke kakhulu. Ama-valve ensimbi engagqwali ajwayele ukusetshenziselwa ukuqinisekisa ukuthi uketshezi lugeleza ngaphandle kokungcola.

5. Izinhlelo ze-HVAC: Ama-valve ebhola asetshenziselwa ukufudumeza, umoya omncane kanye nomoya wokufaka umoya (HVAC) ukulawula ukuhamba kwamanzi nesiqandisi sokuqinisekisa ukusebenza kahle.

Khetha i-valve yebhola efanelekile

Lapho ukhetha i-valve yebhola yohlelo oluthile, kufanele kubhekwe izici eziningana:

1. I-Ball Valve Material: Ukukhethwa kwezinto ezibonakalayo kubalulekile njengoba kuthinta ukuqina kwe-valve, ukumelana nokugqwala, kanye nokufaneleka koketshezi kuyasingatha. I-Carbon Steel ilungele izinhlelo zokusebenza zengcindezi ephezulu, ngenkathi insimbi engagqwali ikhethwa ezindaweni ezonakalisayo.

2. Isilinganiso sokucindezela: Qiniseka ukuthi i-valve yebhola ingaphatha izidingo zokucindezela kohlelo lokusebenza. Ama-valves webhola eliphakeme kakhulu aklanyelwe ukubekezelela izimo ezimbi kakhulu.

3. Ubungako: Usayizi we-valve yebhola kufanele uhambisane nohlelo lwe-piping ukuqinisekisa ukugeleza okufanele futhi kuvikele ukulahleka kwengcindezi.

4. Ukusebeka: Bheka ukuthi udinga i-valve yencwajana noma i-othomathikhi. Ama-valves we-pneumatic actuator ama-valves anenzuzo yokusebenza okukude, okungathuthukisa ukusebenza kahle kwezinhlelo ezenzakalelayo.

5. Ukufakazela ngencwadi: Funa abakhiqizi abanikela ngezitifiketi zemikhiqizo yabo ukuze baqinisekise ukuhambisana namazinga nemigomo yezimboni.

Ekuphetheni

Ekuphetheni, ama-ball valves yizakhi ezibalulekile ezahlukene zezimboni, ukuhlinzeka ngokulawula okuthembekile, okusebenzayo kokugeleza. Ngokusebenza kwabo okusheshayo, ukwehla kwengcindezi ephansi, nokuqina, ukukhetha kokuqala kwezicelo eziningi. Njengomenzi we-valve oholayo we-ball valve, iChina inikezela ngezinketho eziningi zokukhethwa, kufaka phakathi i-carbonben yensimbi, insimbi engenacala, ingcindezi ephezulu, nengcindezelo ye-pneumatic actuator yebhola. Lapho ukhetha i-valve yebhola, kubalulekile ukucabanga ngezinto ezifana nezinto ezibonakalayo, ukulinganisa ingcindezi, usayizi, ukushayela, nokuqinisekiswa ukuze kuqinisekiswe ukusebenza kahle kwisicelo esithile. Noma ngabe usemboni kawoyela negesi, ukwelashwa kwamanzi, ukucubungula kwamakhemikhali, noma ukudla nesiphuzo, kunekhambi le-valve lebhola elingahlangabezana nezidingo zakho.