Bututun ƙarfe mara nauyiperforation inji wucewa daidaita manyan sigogi ne: Rolls daga jagora farantin (shirya farantin, jagora rollers) daga ovality, feed kwana, kwana jarring, shugaban diamita, Head rage kudi kafin yi gudun da jagora diski Jira.

(1) Nisan mirgina ita ce mafi ƙarancin tazara tsakanin hagu biyu da dama ko sama da ƙasa nadi a makogwaro.Ana ƙididdige nisan mirgine ta hanyar diamita na blank kuma jimlar adadin raguwa shine mafi mahimmancin siga daidaitawa.

(2) Farantin jagora (farantin jagora, rollers jagora) yana nufin nisa a tsaye tsakanin farantin jagora guda biyu (farantin jagora, rollers) a tushen mafi ƙarancin nisa.Farantin jagora (farantin jagora, rollers na jagora) don nakasawa na iyakoki masu ɓarna da taka rawar jagora.Farantin jagora (farantin jagora, rollers jagora) daga tasirin kai tsaye na canje-canjen ovality.

(3) Fayil na jagora (jagora, nadi na jagora) fiye da nisa tsakanin nisan mirgine.Yana nuna matakin da aka daidaita rami oval.Ovality yi gyare-gyare don kula da wani giciye-sashe mirgina elliptical siffar, za ka iya canza mataki na a kaikaice nakasawa na mirgina, da iko sassan kewaye cimma fadada, Daidaita mirgina.Matsakaicin digiri na oval ya ƙaru nakasar gefe na ingancin samfurin mara kyau.

(4) Domin mirgina kwana shine kwanaΦ mirgine axis da kuma mirgina layin a kwance jirgin sama na tsinkaya.Gabaɗaya kusurwar jujjuyawar ganga ba ta wuce 5 ba°.Jarring kwanaΦ250 mm daidaitaccen juzu'in juzu'i na injin niƙa shine 10° ~ 15°.Mirgine girman “mazugi” da matakin kusurwa don birgima.Jarring ya fi girma kusurwa, mirgine ƙaramin diamita maras sumul ƙarshen bututu (ƙarshen cizon) zuwa babban-endian (ƙarshen tasa) mafi girman canjin, saurin kewayawa da maki jagora tare da haɓakar saurin saman layin wucewa shima ya fi girma.

(5) kusurwar ciyarwa ita ce kwanar da ke tsakanin axis na nadi da layin wucewa a cikin jirgin sama na tsinkaya.Φ250 mm feed kwana daidai birgima m karfe bututu naúrar sokin niƙa ne 5° ~ 12°.Ciyar da mafi girman kusurwar, juzu'in juzu'in juzu'i na gaba na mafi girma, wato bututun ƙarfe maras sumul gaba da wuri, amma filin Oblique Rolling mafi girma, mafi girman nauyin naushi.

(6) Diamita na kai mai ratsawar diamita na ciki mai alaƙa.Gabaɗaya, girman diamita na filogi, diamita na ciki na huda bututu maras sumul ya fi girma.

(7) Farantin jagorar jagorar Fuskar saurin layin tsayin tsayi.Farantin jagora mai aiki mai juyi, saurin madaidaiciyar fuska ya kamata ya fi mirgina gudu mai tsayi, wanda ya juya cikin tasirin ja da gogayya mai tsayi, ingantaccen kwararar ƙarfe na tsayi.Gudun faifan jagora gabaɗaya ana sarrafa shi a sau 1.5 zuwa 3.0 na mirginawa.

(8) Matsakaicin raguwar gaba na sama yana nufin ƙimar rage diamita a cikin sashin filogi mara kyau (hanci), wanda aka bayyana azaman kashi.

(9) Gabaɗaya yana nufin saurin ka'idar don saurin juzu'i na juzu'i a mashigin capillary, amma ainihin ƙimar shigarsa saboda tasirin zamewar ƙarfe fiye da ƙididdige ƙididdigewa na ɓangaren mirgine ƙasa ƙarancin tsayin tsayi.Amma karfe mazugi sokin niƙa ne karami fiye da ganga zamewa perforated sirri, don haka ainihin gudun ne in mun gwada da high perforation na sumul karfe shambura, sumul karfe tubes da haka sokin yadda ya dace ya fi girma.