Daya daga cikin mafi m inji for joinery kuma sassaƙa - hannunka-niƙa itace. Tare da wannan high-daidaici na'urar iya yi a jam'i na aiki a kan itacen. Kuma a karkashin wasu fasaha da kuma cancantar isa master hannu na'ura mai ba da hanya tsakanin hanyoyin sadarwa zai iya zama mai ga kayan aiki da sassaka itace a cikin tushe da jirgin sama.
The inji kunshi wani lantarki mota na babban iko, m frame da kuma da dama jagora na'urorin. A engine ne niyya ga abun yanka juyawa a cikin kewayon 12 zuwa 24 dubu juyin / min, samar da isasshen tsabta yanke. Yawanci, a manual abun yanka domin itace sanye take da wani kayyadewa jũya cikin rotational gudun dogara a kan girma da abun yanka amfani. A ya fi girma abun yanka, da karami ya zama gudun ta juyawa don kauce wa zafi fiye da kima.
Mills, wanda ke sanye take da magudanar ga itace, akwai iri biyu, da ake kira karshen, domin yankan ramummuka, GROOVES da ramummuka, kamar "dovetail". Kuma da abun yanka support cewa an yi su ne da sarrafa wani workpiece baki, a mike, angled ko siffa. Karshen Mills ya kasu kashi cylindrical, semicircular da kuma nuna, wasa a wani takamaiman kwana. Tsari da goyon bayan masu saro kirgawa sāke profiling su ma suka bambanta, da ya mutu diamita iya zama daga 4 zuwa 30 mm.
A support yana da wani abun yanka a karshen madadin zobe, wanda ya takaita clamping na sabon abu da kayan. a kananan ball hali iya shigar maimakon hana zobe. matsa abun yanka ƙuntatawa Hanyar ba ka damar amfani da musamman reusable shaci, a lokacin da workpiece an rigidly hada kai tare da samfuri kuma abun yanka, da jawo ta hali a kan template, cuts da workpiece ga wani ba profile kuma size. Samfura ake yi na m abu, shi yana iya zama plywood, kauri 10 mm, takardar textolite, aluminum ko acrylic.
Modern aikin hannu itace na'ura mai ba da hanya tsakanin hanyoyin sadarwa yana da wani inji wanda adjusts da zurfin milling, da ake kira daga. Machine nunin faifai, sama da kasa a kan biyu a tsaye jagora sandunansu, cikinsa da milling abun yanka za a iya gyarawa a wani tsawo batu. Don aiki, sau da yawa maimaita, akwai wani uku-hanyar tasha, revolving irin, wanda lowers da na'ura mai ba da hanya tsakanin hanyoyin sadarwa da kuma a cikin wannan matsayi da ake gyarawa. Domin lafiya gyara a tsawo da aka bayar an ƙarin tasha dunƙule.
Hannu na'ura mai ba da hanya tsakanin hanyoyin sadarwa da aka sanye take da wani itace ƙuntatawa inji for milling a daidan nesa daga gefen workpiece. Wannan musamman da girmamawa da cewa motsa tare biyu a kwance sanduna, gyarawa a gindi daga cikin na'ura. Bayan karshe sakawa tasha ake gyarawa da biyu sukurori. Idan tsawon wannan na'urar ne bai isa ba, da kuma wani qaddara nesa da aka kai, da Tashoshi ake amfani maimakon jagora reluwe wanda za a iya kafa a kowane batu.
Daidai da muhimmanci ne da damar da hannu na'ura mai ba da hanya tsakanin hanyoyin sadarwa engine. Yawancin lokaci iyali manual milling itace saka lantarki Motors tare da damar 1.5 kilowatts. Amma idan da na'ura da ake amfani a wani yanayin da m kaya, wannan ikon ba zai isa. Shi ne mafi alhẽri saya milling na'ura tare da engine 1.8 ko 2.0 kilowatts. A wannan yanayin, da ikon ajiye ko da isa aiki a kusa da nan kowane lokaci.