Yi magana game da HSS da Carbide drill bits

Kamar yadda biyu mafi yadu amfani rawar soja rago na daban-daban kayan, high-gudun karfe rawar soja rago da carbide drill bits, menene halayen su, menene fa'idodin su da rashin amfaninsu, kuma wane abu ne mafi kyawun kwatancen.

Dalilin da ya sa ana amfani da ƙananan ƙwanƙun ƙarfe mai sauri shine cewa kayan ƙarfe mai sauri yana da ƙarfin juriya ga yawan zafin jiki da juriya, kuma ba zai haifar da nakasawa da lalacewa ba yayin yankan zafin jiki. Tabbas, a hankali an tabbatar da shi tare da amfani da lokaci. Za a yi asara, amma abubuwan da ake yi a cikin lokaci ba tare da almubazzaranci ba suna da matukar amfani. Abu na biyu, taurin ƙarfin aikin ƙarfe mai sauri ya fi na sauran kayan. Sojoji dole ne ba kawai kiyaye kwanciyar hankali da buƙatun tauri ba. Hakanan yana da girma sosai. Ba tare da tauri mai kyau ba, ɗigon rawar soja yana da wuyar yin guntuwa, wanda ke haifar da diamita mara ƙarfi lokacin da bututun ya ƙare.

Babban amfani na carbide drills shine babban taurin su. Amfanin babban taurin yana ba da damar ƙwanƙwasa carbide don fuskantar sauran manyan ƙarfe masu ƙarfi. Duk da haka, babban hasara na carbide drills shine rashin ƙarfi mara kyau, wanda yake da rauni sosai kuma yana da sauƙin guntuwa. A cikin yanayin ramuka mai zurfi, Idan babu wani tsari na musamman a matsayin tallafi na carbide drill bit yana da nisa daga tasirin ƙarfe mai sauri mai sauri, ba shakka, ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙarfe mai sauri zai iya jurewa.

Gabaɗaya, ƙwanƙolin ƙarfe na ƙarfe mai saurin gudu da raƙuman ruwa na carbide suna da halaye iri ɗaya, amma fitaccen batu na ƙarfe mai sauri ya ta'allaka ne a cikin kyakkyawan tauri, yayin da fitaccen batu na ƙwanƙwasa rawar carbide shine babban taurin, da kuma bambanci. illar ita ce taurin guraben aikin sojan karfe mai saurin gaske bai isa ba, kuma ana sarrafa karfen mai tsananin karfi.

Ba shi da tsayayyar lalacewa, kuma taurin carbide drills don sarrafa ramuka mai zurfi ba shi da kyau, don haka lokacin zabar rawar jiki, dole ne ku zaɓi rawar da ta dace daidai da takamaiman yanayin. Misali, ƙwanƙolin ƙarfe mai sauri da aka yi da tagulla, ƙarfe da aluminum sun fi dacewa da aikin carbide. DTH high-hardness carbide drill bit zai zama mafi m fiye da high-gudun karfe rawar soja bit.