Da farko, kafin zabar rawar rawar soja, bari mu dubi menene matsalolin machining da bakin karfe flange? Nemo da wuya maki iya zama sosai m, da sauri don nemo amfani da rawar soja. Menenematsaloli na bakin karfe flange aiki?Brief sanda wuka: bakin karfe aiki guntu karfi da kuma m, yankan zafin jiki ne sosai high.Lokacin da karfi da kuma m guntu kwarara ta gaban surface na wuka, za su kai farmaki bonding, Fusion waldi da sauran bonding sabon abu, shafi aiki sassa na surface haske; Aiki hardening ne mai tsanani.
A cikin amfani da manyan flanges, akwai abubuwa masu aiki da yawa da ke shafar manyan flanges. Wadannan abubuwa ne da yawa gama gari. Na farko shi ne zafin jiki mai raɗaɗi (zazzabi mai raɗaɗi shine ma'aunin zafin jiki na firamare da samfuri bi da bi, da zafin jiki lokacin da kashi 50% na firamare da ƙarin jeri ake wakilta azaman ƙwayoyin DNA masu ɗaure biyu).

Yana da wani muhimmin factor shafi musamman na PCR.In da hali na aspiration, da annealing zafin jiki ne low isa don tabbatar da cewa firamare da manufa jerin ne duka biyu da amfani da kuma high isa don rage wadanda ba takamaiman separation.The m annealing zafin jiki jeri daga 55 ℃ zuwa 70 ℃. The annealing zafin jiki ne kullum m saita fiye da 5 ℃.

Daga: 168 jabun net