HomelinessTools da kuma kayan aiki

Yadda ake Kafa rawar soja da kuma abin da suka wakilci?

Kafa drills ne mai yawan masu sana'a kayan aikin, kamar yadda amfani a mafi yawan lokuta a cikin masana'antu kansu. Babban bambancin daga al'ada na'urar data ne su daidaito zasverlivaemogo rami. Yadda ake Kafa rawar soja da kuma inda suka nema, za su sani a yanzu.

Design Features

Externally, da kayan aiki ne mai rawar soja short kananan masu girma dabam tare da sosai lokacin farin ciki tushe. Bugu da ƙari, ta diamita iya zama 2-3 sau da nisa daga cikin aiki tip na inji. Tare da wannan zane da cibiyar rawar soja (Gost hujja) yana da matukar high rigidity, don haka matukin jirgin hakowa ramuka shi ne kusan ba zai yiwu a tanƙwara, ko a wani hanya maras kyau.

Ta yaya wannan kayan aiki?

Da farko, a kananan tip drills wani rami na kananan diamita. Yana yawanci aka kafa bayan da dama rotations na kayan aiki (ba fiye da 2-3 seconds). Bayan haka, sosai kananan rami fadada conical yankan gefen m rabo daga rawar soja. Ya kamata a lura da cewa a lokacin aiki da wannan dabarar da aka bayar da daidai perpendicularity zumunta sako na sarrafa kayan da ta surface.

aikace-aikace

Kafa rawar soja da aka yi amfani da rawar soja biyu karfe da katako saman. Duk da haka, da "fasfo" da cewa shi ne, domin manufar da aka nufa, wannan kayan aiki da ya kamata kawai a yi amfani for machining karfe kayan. Duk da haka, wannan bai hana mu magina amfani da shi a matsayin countersink domin itace, misali, a lokacin da shi wajibi ne don zurfafa rami ɓangare na dunƙule hula. Godiya ta zuwa ga zafi-resistant da kuma high-ƙarfi zane, sun cikakken kada kasa a lokacin da tanadin irin wannan abubuwa da kayan.

Tare da girmamawa ga su akayi amfani, wadannan kayayyakin ne yadu used for matukin hakowa ramuka a kan milling, hakowa da kuma juya inji. Bugu da kari, cibiyar rawar soja za a iya amfani da a cikin iyali. Har ila yau son yin amfani da irin wannan na'urorin da hams. Irin wannan drills da ake bukata fiye da taba ga samfurin ramuka a buga kewaye allon. Kuma saboda na'urorin amfani mallaka high stiffness (wannan shi ne saboda ba kawai abun da ke ciki amma kuma da musamman lissafi, muka yi magana, game da kadan a baya), aiki sosai sauƙi da kage da su.

material

A abun da ke ciki na wadannan na'urorin sau da yawa sun hada da kayan aiki da karfe R6M5 jerin. Bugu da kari, da Kafa rawar soja za a iya sanya daga azumi HSS karfe. Amma mafi prized a samar da kayan aikin karfe P9 jerin a wanda akwai manyan tungsten ciki. Saboda wannan, da samfurin zama mafi m da kuma abin dogara.

farashin

Cost cibiyar drills dogara a kan su girma. Alal misali, da karami 1-millimeter na'urorin kudin game da 15 rubles da naúrar. Mai manyan rawar soja bit da wani diamita 6.3 millimeters ne game da wani mutum ɗari rubles.

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