Me yasa ba za a iya tsaftace safar hannu ta PVC ba?

Ana amfani da safar hannu ta PVC sosai a masana'antu da rayuwar yau da kullun, amma ba su dace da tsaftace tsafta ba, wanda galibi ana tantance shi ta hanyar kayansu da halayensu na tsari.

Dangane da kayan aiki, safar hannu ta PVC galibi ana yin ta ne da resin polyvinyl chloride, wanda babban polymer ne na ƙwayoyin halitta. Wannan kayan ba shi da ƙarfi sosai a cikin halayen sinadarai. A lokacin tsaftacewa, musamman lokacin amfani da maganin tsaftacewa wanda ke ɗauke da sabulun sinadarai, sinadaran da ke cikin sabulun na iya yin aiki da sinadarai tare da polyvinyl chloride. Misali, wasu sabulun alkaline za su lalata tsarin kwayoyin halittar polyvinyl chloride, wanda hakan zai sa safar hannu ta yi tauri da karyewa, kuma ta rasa sassauci da sassauci na asali, wanda hakan zai shafi aiki da rayuwar sabis na safar hannu. Ko da an yi amfani da sabulun wanke-wanke mai laushi, tsaftacewa na dogon lokaci na iya haifar da ƙarin abubuwa kamar su robobi a saman safar hannu su yi ta zuba, suna canza halayen zahiri na safar hannu.

Dangane da tsari, saman safar hannu na PVC ba shi da cikakken kauri da daidaito. Akwai ƙananan ramuka da yawa da kuma gine-gine marasa daidaito a samansa, waɗanda suke da sauƙin shan ƙura, mai da sauran ƙazanta yayin amfani. Lokacin tsaftacewa, kodayake ana iya cire wasu ƙazanta a saman, ƙazanta a cikin ramukan yana da wahalar cirewa gaba ɗaya. Bugu da ƙari, tasirin kwararar ruwa da gogayya ta injiniya yayin aikin tsaftacewa na iya ƙara faɗaɗa waɗannan ramukan, wanda ke haifar da ƙarin ƙazanta a cikinsu, wanda hakan ke rage tsaftar safar hannu.

Bugu da ƙari, a cikin tsarin samar da safar hannu ta PVC, domin cimma takamaiman buƙatun aiki, ana ƙara nau'ikan ƙari iri-iri, kamar masu daidaita aiki, man shafawa, da sauransu. Waɗannan ƙarin na iya narke ko zubewa yayin aikin tsaftacewa, wanda zai gurɓata ruwan tsaftacewa kuma ya shafi tasirin tsaftacewa a gefe ɗaya; a gefe guda kuma, asarar ƙarin zai canza aikin safar hannu kuma ya rage ƙarfin kariyarsu.

Daga mahangar aikace-aikace, safar hannu ta PVC galibi safar hannu ce da ake iya zubarwa, kuma ƙirar asali ita ce don biyan buƙatun amfani da ita sau ɗaya, kuma farashinta yana da ƙasa kaɗan. Tsaftacewa tana buƙatar ma'aikata da yawa, kayan aiki da kuɗin lokaci, kuma tasirin bayan tsaftacewa yana da wuya a tabbatar da shi. Idan aka sake amfani da safar hannu bayan tsaftacewa, aikin da tasirin kariya na safar hannu ya ragu sosai kuma ba zai iya biyan buƙatun amfani ba. Sabanin haka, ya fi araha kuma ya fi dacewa a maye gurbin sabbin safar hannu ta PVC kai tsaye.