I-PVC Sampling Valve Isingeniso: Ukuqonda Izinzuzo Nezicelo Ze-PVC Sampling Valves

I-PVC (i-polyvinyl chloride) iyimpahla esetshenziswa kakhulu ye-thermoplastic eyaziwa ngokuqina kwayo, ukuguquguquka, kanye nokusebenza kahle kwezindleko. Uma kukhulunywa ngezinhlelo zokubamba uketshezi, amavalvu e-PVC nokufakwa kudlala indima ebalulekile ekulawuleni ukugeleza koketshezi namagesi. Phakathi kwezinhlobo ezahlukene zamavalvu e-PVC, ama-valve esampula ayizingxenye ezibalulekile ezivumela ukuqoqwa kwamasampuli amele asuka emfudlaneni wenqubo ukuze ahlaziywe noma ahlolwe.

Amavalvu esampula e-PVC aklanyelwe ukuhlinzeka ngezindlela ezilula nezithembekile zokukhipha amasampula kumapayipi noma amathangi ngaphandle kokuphazamisa ukugeleza okuphelele noma ubuqotho bohlelo. Lawa ma-valve avame ukusetshenziswa ezimbonini ezifana nokwelashwa kwamanzi, ukucubungula amakhemikhali, imithi, kanye nokukhiqizwa kokudla neziphuzo, lapho amasampula anembile kubalulekile ekulawuleni ikhwalithi nokuhambisana nokulawula.

Enye yezinzuzo ezibalulekile zama-valve esampula e-PVC ukuhambisana kwawo nezinhlobonhlobo zoketshezi, okuhlanganisa amakhemikhali agqwalayo, ama-asidi, ama-alkali, nezixazululo ezihlukahlukene ezinamanzi. Lokhu kubenza bafanelekele izinhlelo zokusebenza zezimboni ezahlukene lapho ezinye izinto zingase zingafaneleki. Ukwengeza, ama-valve e-PVC amelana nokugqwala, ukugqwala, nokuwohloka kwamakhemikhali, aqinisekisa ukusebenza kwesikhathi eside kanye nezidingo zokulondolozwa okuncane.

Lapho ukhetha ama-valve esampula e-PVC, kubalulekile ukucabangela izici ezifana nokucindezela kokusebenza nezinga lokushisa, uhlobo loketshezi oluthathwa njengesampula, kanye nezidingo ezithile zenqubo yokusampula. Amavalvu e-UPVC (unplasticized polyvinyl chloride), okuhlukile kwe-PVC, avame ukuthandwa ezinhlelweni ezibandakanya amazinga okushisa aphakeme nezimo zokusebenza ezinzima kakhulu.

Mayelana nokufakwa nokugcinwa, ama-valve esampula e-PVC kulula ukuwaphatha futhi angahlanganiswa ezinhlelweni zamapayipi ezikhona ngomzamo omncane. Izakhiwo zazo ezingasindi nezingaconductive nazo zizenza zifanelekele ukusetshenziswa ezindaweni zikagesi nezibucayi.

Sekukonke, ama-valve esampula e-PVC anikeza isixazululo esingabizi kakhulu nesithembekile sokuthola amasampula amele ezinqubweni zezimboni. Ngokumelana kwawo namakhemikhali, ukuqina, kanye nokusebenziseka kalula, lawa mavalvu adlala indima ebalulekile ekuqinisekiseni ikhwalithi nokuphepha kwemikhiqizo nezinqubo kuzo zonke izimboni ezihlukahlukene. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, ama-valve esampula e-PVC angase athuthuke ngokuqhubekayo, anikeze ukusebenza okuthuthukisiwe nokusebenza kahle kwezinhlelo zokusebenza zamasampula.