Umehluko phakathi kokunwetshwa kweshubhu eshwabene kanye nokunwetshwa kweshubhu elishwabene

Q: ini'Ingabe umehluko phakathi kokunwetshwa kweshubhu eshwabene kanye nokwandiswa kweshubhu elishwabene?

A: 

Umehluko phakathi kwe-shwabana ukunwetshwa kwe-tube kanyeengashwabene izinqubo zokunwetshwa kweshubhu kuma-heaters zibalulekile ngokwemigomo nezinhlelo zokusebenza.

Shlehla ukunwetshwa kwe-tube

Ishwabana inqubo yokwandisa amashubhu iyindlela evamile yokukhiqiza eyimishini. Ngesikhathi sokunwetshwa kweshubhu, ububanzi beshubhu yethusi buyanda ngenxa yobukhulu bebhola lokunweba uma kuqhathaniswa nobubanzi bangaphakathi beshubhu, okuholela ekuxhumaneni okuqinile namafins kanye nokusebenza kahle kokudlulisa ukushisa kwesishintshi sokushisa. Kodwa-ke, lolu hlobo lokunwetshwa kweshubhu lubangela ukwanda kwendawo ephambanayo yethubhu yethusi, okuholela ekunciphiseni ubude beshubhu, eyaziwa ngokuthi izinga le-copper shrinkage rate. Isibonelo, embonini ye-air conditioning, izinga lokuncipha kwamashubhu ethusi anentambo yangaphakathi ngokuvamile li-3% -4%.

Sengenamadla ukunwetshwa kwe-tube

The engashwabene Inqubo yokwandisa ishubhu iyindlela ephoqelelwe yokwandisa ishubhu. Inxephezela ukwanda kobubanzi bangaphakathi bethubhu yethusi ngokukhulisa ukushuba kodonga, iqinisekise ukuthi akukho ukuncipha kobude beshubhu yethusi ngemva kokunwetshwa kweshubhu. Le nqubo idinga ukusetshenziswa komshini okhethekile emshinini wokwandisa ishubhu ukuze ubambe iziphetho ze-tube futhiI-hairpin-i-tube bottoms yezingxenye zokushintsha ukushisa ngaphambi kokunwetshwa kweshubhu. Ngemvaengashwabene ukunwetshwa kweshubhu, izinguquko zenzeka kububanzi bangaphakathi kanye nemingcele yentambo yeshubhu yethusi, okudinga ukuqinisekiswa kokusebenza kokushintshanisa ukushisa, ukucindezela kwesistimu, nokusebenza kwesikhathi eside kwesishintshi sokushisa. Ngaphezu kwalokho, ezinye imiklamo ofengashwabene ukunwetshwa kweshubhu kufaka phakathi izimbambo zangaphakathi ezisebenzisa amandla aqinile emzimbeni weshubhu phakathi nenqubo yokunwetshwa, ukuvimbela ukuncipha kweshubhu nokuqinisekisa ukunwetshwa kweshubhu okufanayo ukuze kuthuthukiswe ukushisa.

Kafushane, umehluko omkhulu phakathishwabana futhiengashwabene izinqubo zokunwetshwa kweshubhu zilele ekutheni ishubhu yethusi iyashwabana ngemva kokunwetshwa nokuthi idizayini yenqubo ingathuthukisa kanjani ukusebenza kwesishintshi sokushisa. Ukukhetha okukhethekile kwenqubo kuncike ezidingweni ezithile zesicelo kanye nezimo zenqubo.