Jan 19, 2026 Bar sako

Menene Honing?

Honing daidaitaccen tsari ne na mashin ɗin da ake amfani dashi don haɓaka ingancin ramuka na ciki. Ya ƙunshi ƙananan saurin niƙa daga saman workpiece ta amfani da dutsen mai (honing mashaya) da aka saka a cikin honing kan don cimma daidaito mai kyau da ingantaccen tasirin saman.

 

 

Babban ƙa'idar honing ita ce amfani da ƙirƙirar ragar giciye da ƙananan niƙa -. Tsarin ƙayyadaddun tsari ya haɗa da: shugaban honing yana juyawa kuma ya sake dawowa tare da jagorar axial, yana haifar da dutsen mai don danna kan bangon rami, yana haifar da ɓarna mai sassauƙa, tare da kusurwar tsaka-tsaki yawanci jere daga digiri 10 zuwa digiri 70; Saboda ƙarancin saurin niƙa (kamar sarrafa ƙarfe a kusan 15{7}}mita 30 a cikin minti ɗaya) da yanayin zafin yanki mai iya sarrafawa (digiri 50-150), damuwa na ƙasa da lalacewa yana raguwa sosai. A lokaci guda kuma, ana amfani da ruwan yankan matsa lamba (kamar kananzir) don wanke guntu da kwantar da su.

 

 

Honing yana da halaye na kewayon sarrafawa mai faɗi, ingancin saman ƙasa, da daidaito mai tsayi. Ya dace da ramukan cylindrical, ramukan conical, da dai sauransu tare da diamita na 5-500 millimeters ko ma ya fi girma, kuma kusan dukkanin kayan ana iya sarrafa su; Ƙunƙarar saman bayan sarrafawa na iya kaiwa Ra{3}}~0.012 μm, yana samar da tsarin raƙuman giciye wanda ke da amfani ga man shafawa. A lokaci guda, za a iya sarrafa zagaye da kurakurai cylindricity a cikin 0.005 ~ 0.01mm, amma ba zai iya inganta daidaiton matsayi na workpiece ba.

Ana buƙatar daidaita sigogin tsarin honing bisa ga kayan, kuma akwai bambance-bambance masu yawa. Maɓallin maɓalli sun haɗa da: saurin kewaye (karfe 15 ~ 30 mita / min, baƙin ƙarfe ko waɗanda ba - ƙarfe na ƙarfe har zuwa mita 50/min ko fiye), saurin maimaituwa (bai wuce 15 ~ 20 mita/min ba), matsin dutsen mai (m honing game da 0.3 ~ 0.5 megapascals, kyakkyawan honing na iya zama ƙasa da ƙaƙƙarfan honing). 0.2 millimeters; A cikin juyin halitta na fasaha, aikace-aikacen manyan duwatsu masu abrasive (kamar lu'u-lu'u ko boron nitride mai siffar sukari) ya inganta inganci da ingancin saman, yayin da extrusion honing da sauran rassan suna kula da filaye masu rikitarwa ta hanyar watsa shirye-shiryen abrasive.

Aika Aikace-aikacen

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