Zaɓin da bai dace bakarfe harbizai shafi aiki na yau da kullun na na'ura mai fashewa kuma yana iya haifar da gazawar na'ura.Na'ura mai fashewa da ake amfani da itakarfe waya yanke harbi, gami harbi, jefa karfe harbi, harbin karfe, da dai sauransu.

Harbin karfe

Abokan ciniki suna amfani dana'ura mai fashewaya kamata nemo madaidaicin harbin karfe, zabar harbin karfe mai kyau ba zai iya inganta rayuwar sabis na injin fashewar harbi da sassa masu rauni ba amma har ma inganta ingancin samfurin, gabaɗaya, zaɓi na nau'in da girman karfe. harbi ya dogara ne akan kayan aikin da kuke son tsaftacewa:

Karfe marasa ƙarfi gabaɗaya suna amfani da aluminum kobakin karfe Shots,Karfe na yau da kullun da sassan waldansa, simintin gyare-gyare, ƙarfe da sauran amfanin ƙarfekarfe harbi;

Ya fi girma diamita na harbin karfe, mafi girma mafi girma da rashin ƙarfi, amma mafi girman ingancin tsaftacewa.

A tsaftacewa yadda ya dace na karfe yashi siffa marar bi ka'ida ko karfe yanke waya harbi ya fi na mai siffar zobe harbi, amma surface roughness ne kuma mafi girma.

Abrasivestare da babban aikin tsaftacewa lalacewa kayan aiki da sauri (kwatankwacin)

A), taurin ya yi daidai da saurin tsaftacewa, amma ya yi daidai da rayuwa.Sabili da haka, taurin yana da girma, saurin tsaftacewa yana da sauri, amma rayuwa ta takaice kuma amfani yana da girma, don haka taurin ya kamata ya zama matsakaici (game da HRC40-50 ya dace).Tasirin amfani shine mafi kyau.

B), matsakaicin ƙarfi, tare da kyakkyawan juriya, don haka harbin karfe zai iya isa kowane wuri a cikin ɗakin tsaftacewa, rage lokacin sarrafawa.

C), lahani na ciki na projectile, kamar fashewar porosity da raguwar rami, na iya shafar rayuwar sa da kuma ƙara yawan amfani.

D), lokacin da yawa ya fi 7.4g/cm, lahani na ciki yakan zama mafi ƙanƙanta.

Don ƙarin bayani, da fatan za a tuntuɓiKamfanin Feng erda.