I-valve yebhola ye-PVC yenziwe nge-vinyl chloride polymer, okuyipulasitiki enemisebenzi eminingi embonini, kwezentengiselwano nasekhaya. I-valve yebhola ye-PVC empeleni iyisibambo, esixhunywe ebholeni elibekwe ku-valve, enikeza ukusebenza okuthembekile kanye nokuvalwa okuhle kakhulu ezimbonini ezahlukahlukene.
Umklamo we-valve yebhola ye-PVC
Kuma-valve ebhola e-PVC, ibhola linomgodi lapho uketshezi lungageleza khona uma ibhola lihambisana kahle ne-valve. Ibhola linomgodi, noma i-port, phakathi, ukuze lapho i-port ihambisana nezinhlangothi zombili ze-valve, uketshezi luzokwazi ukugeleza emzimbeni we-valve. Uma i-valve yebhola ivaliwe, umgodi uqonde ngqo ekugcineni kwe-valve futhi akukho ketshezi oluvunyelwe ukudlula. Isibambo esiku-I-valve yebhola ye-PVCNgokuvamile kulula ukufinyelela nokusebenzisa. Isibambo sinikeza ukulawula indawo yevalvu. Amavalvu ebhola le-PVC asetshenziswa kumapayipi, amapayipi, ukwelashwa kwamanzi angcolile kanye neminye imboni. Ngokuyisisekelo, yonke imboni isebenzisa amapayipi ukuthutha igesi, uketshezi kanye nezinto eziqinile ezilengayo.Amavalvu ebholakungahlukahluka nangosayizi, kusukela kuma-valve amancane ebhola amancane kuya kuma-valve obubanzi bonyawo.
Ama-valve ebhola le-PVC akhiqizwa yilungu lomndeni we-vinyl resin. I-PVC imele i-polyvinyl chloride, okuyizinto ze-thermoplastic polymer, okusho ukuthi izoshintsha izakhiwo zomzimba uma ishiswa noma ipholiswa. Ama-thermoplastic, njenge-PVC, anobungani nemvelo ngoba angancibilikiswa futhi aphinde akhiwe kabusha izikhathi eziningi, okusho ukuthi awagcwalisi izindawo zokulahla udoti. I-PVC inokumelana okuhle kwamanzi, ukumelana namakhemikhali kanye nokumelana ne-asidi enamandla. Ngenxa yokuthembeka kwayo nokuqina kwayo, i-PVC iyinto esetshenziswa kabanzi ezinhlotsheni ezahlukene zezimboni, zezentengiselwano kanye nezindawo zokuhlala.
Ukusetshenziswa kwepulasitiki ye-PVC
Ipulasitiki ye-PVC ivame ukusetshenziselwa ukwenza amapayipi, amakhadi omazisi, amajazi emvula kanye namathayela aphansi. Ngenxa yalokhu, amavalvu ebhola le-PVC ahlinzeka ngokusebenza okuhlala njalo, okuthembekile kanye nokuphila isikhathi eside komkhiqizo, okwenza abe ngcono kakhulu. Ngaphezu kwalokho, amavalvu ebhola le-PVC kulula ukuwahlanza nokunakekela.
Isikhathi sokuthunyelwe: Okthoba-20-2022
