Umahluko phakathi kokwandiswa kwetyhubhu yokuncitshiswa kunye nokwandiswa kwetyhubhu yokuncitshiswa

Q: Intoni'Ngaba umahluko phakathi kokwandiswa kwetyhubhu yokuncitshiswa kunye nokwandiswa kwetyhubhu yokuncitshiswa?

A: 

Umahluko phakathinciphisa ukwandiswa kwetyhubhu kunyeukushwabana Iinkqubo zokwandiswa kweetyhubhu kwii-heat exchangers zibalulekile ngokwemigaqo kunye nokusetyenziswa kwazo.

Sukushwabula ukwandiswa kwetyhubhu

Inciphisa Inkqubo yokwandisa ityhubhu yindlela eqhelekileyo yokwenza izinto ngoomatshini. Ngexesha lokwandisa ityhubhu, ububanzi betyhubhu yobhedu buyanda ngenxa yobukhulu bebhola yokwandisa xa kuthelekiswa nobubanzi bangaphakathi betyhubhu, nto leyo ebangela ukudibana okuqinileyo neempiko kunye nokusebenza kakuhle kokudlulisa ubushushu kwesixhobo sokutshintsha ubushushu. Nangona kunjalo, olu hlobo lokwandiswa kwetyhubhu lubangela ukwanda kwendawo enqamlezileyo yetyhubhu yobhedu, nto leyo ekhokelela ekunciphiseni ubude betyhubhu, eyaziwa ngokuba yi-copper tube shrinkage rate. Umzekelo, kwishishini lokupholisa umoya, izinga lokuncipha kwetyhubhu yobhedu enemisonto yangaphakathi lidla ngokuba yi-3%-4%.

Sukushwabula ukwandiswa kwetyhubhu

The ukushwabana Inkqubo yokwandisa ityhubhu yindlela yokwandisa ityhubhu enyanzelisiweyo. Ihlawulela ukunyuka kobubanzi bangaphakathi betyhubhu yobhedu ngokwandisa ubukhulu bodonga, ukuqinisekisa ukuba akukho kuncipha kubude betyhubhu yobhedu emva kokwandiswa kwetyhubhu. Le nkqubo ifuna ukusetyenziswa kwesixhobo esikhethekileyo kumatshini wokwandisa ityhubhu ukubopha iziphelo zetyhubhu kunyeIphini yeenwele-iimbombo zetyhubhu zezixhobo zokutshintsha ubushushu ngaphambi kokuba kwandiswe ityhubhu.ukushwabana Ukwandiswa kwetyhubhu, utshintsho lwenzeka kwiiparameter zobubanzi bangaphakathi kunye nemisonto yetyhubhu yobhedu, nto leyo ebangela ukuqinisekiswa kokusebenza kotshintshiselwano lobushushu, uxinzelelo lwenkqubo, kunye nokusebenza kwexesha elide kwesixhobo sokutshintsha ubushushu. Ukongeza, ezinye iindlela zoyiloukushwabana Ukwandiswa kwetyhubhu kuquka iimbambo zangaphakathi ezisebenzisa amandla okutsala emzimbeni wetyhubhu ngexesha lenkqubo yokwandiswa, zithintela ukuncitshiswa kwetyhubhu kwaye ziqinisekise ukwandiswa kwetyhubhu efanayo ukuze kuphuculwe ukuhanjiswa kobushushu.

Ngamafutshane, umahluko ophambili phakathinciphisa kwayeukushwabana Iinkqubo zokwandiswa kwetyhubhu zixhomekeke ekubeni ingaba ityhubhu yobhedu iyancipha na emva kokwandiswa kunye nendlela uyilo lwenkqubo olunokuphucula ngayo ukusebenza kwesixhobo sokutshintsha ubushushu. Ukhetho oluthile lwenkqubo luxhomekeke kwiimfuno ezithile zesicelo kunye neemeko zenkqubo.