Menene abubuwan da ke shafar saurin dumama na babban zafin jiki irin akwatin lantarki tanda?

1. Ƙarfin wutar lantarki mai girma akwatin-nau’in wutar lantarki

Lokacin da workpiece ne zafi-bi da mai tsanani, da dumama kayan da aka zaba daban-daban, da dumama gudun ne daban-daban, amma ga high-zazzabi akwatin-type lantarki tanderu, dumama gudun ne in mun gwada da uniform, da kuma factor cewa kayyade dumama. gudun shine iko da wutar tanderun lantarki Mafi girman darajar, ana iya ba da ƙarin zafi a kowane lokaci naúrar, kuma saurin saurin dumama zai kasance a zahiri. Sabili da haka, idan kuna amfani da tanderun lantarki na nau’in akwatin don maganin zafi da dumama, idan kuna son saurin dumama mai sauri, ya kamata ku zaɓi tanderun lantarki mai girma mai ƙarfi mai ƙarfi.

2. Zaɓin tsarin dumama

Lokacin amfani da babban akwatin akwatin-nau’in wutar lantarki don dumama aikin aikin, ya kamata a yi la’akari da tsarin dumama na aikin. Daga cikin su, dumama gudun workpiece ne daban-daban ga dumama tare da tanderun, preheating dumama, dumama cikin tanderun da dumama a high zafin jiki. na.

3. A cikin sharuddan dumama da workpiece

A cikin aiwatar da dumama da workpiece tare da high-zazzabi akwatin-nau’in lantarki tanderu, idan dumama gudun ba a sarrafa yadda ya kamata, da zafin jiki bambanci tsakanin ciki da kuma waje na workpiece zai zama ma girma, da kuma babban thermal danniya zai. za a haifar a cikin workpiece, wanda zai sa workpiece ya lalace ko ma fashe. Don kauri da manyan workpieces, ba kawai iyakance ta dumama damar tanderu, amma kuma iyakance ta dumama gudun yarda da workpiece kanta. Ana iya taƙaita wannan ƙayyadaddun ƙayyadaddun ƙayyadaddun yanayin zafi a cikin sashin a farkon dumama, da kuma matakin ƙonawa a ƙarshen dumama. Ƙayyadaddun dumama da ƙayyadaddun lahani na dumama wanda ya haifar da matsanancin zafin jiki na tanderun.

4. Ƙimar bambancin zafin jiki a matakin farko na dumama na workpiece

A cikin matakin farko na dumama, ainihin ƙayyadadden ƙimar dumama shine don rage damuwa na thermal. Da sauri da dumama kudi, da girma da zazzabi bambanci tsakanin surface da kuma cibiyar, da kuma mafi girma da thermal danniya, wanda zai iya haifar da nakasawa da fatattaka na workpiece. Don karafa tare da filastik mai kyau, damuwa na zafi zai iya haifar da lalacewar filastik kawai, wanda ba shi da lahani. Sabili da haka, lokacin da zafin jiki na ƙananan ƙarfe na carbon ya kasance sama da 500 ~ 600 ℃, ana iya watsi da tasirin tasirin thermal. Gudun dumama da ake ba da izini kuma yana da alaƙa da kaddarorin jiki (musamman zafin zafin jiki), lissafi da girman kayan aikin ƙarfe. Don haka, dole ne ku yi taka tsantsan lokacin dumama manyan-sized high-carbon karfe da gami karfe workpieces, yayin da bakin ciki kayan iya zama sabani Speed ​​dumama.

5. Iyakance matakin ƙonawa a ƙarshen dumama kayan aikin

A ƙarshen dumama, har yanzu ana iya samun bambancin zafin jiki a cikin sashin ƙarfe. Mafi girman yawan dumama, mafi girman bambancin zafin jiki tsakanin ciki da waje, wanda ke kula da iyakance yawan dumama a ƙarshen dumama karfe. Duk da haka, duka aiki da ka’idar sun nuna cewa ba shi da kyau a rage yawan dumama tsarin dumama. Sabili da haka, sau da yawa bayan saurin dumama, don rage bambance-bambancen zafin jiki, ana iya rage saurin dumama ko adana zafi don samun daidaiton zafin jiki a ciki da waje.