Saw karafa: yadda za a zabi?

Saw Metals ne fairly m kayan aiki daga cikin artists wanda tsunduma a cikin shiri da kuma gyara aiki. Wannan kayan aiki da aka gabatar a siffofin daban-daban, kowane model yana da wani dalili na musamman, amma ya dace don amfani a cikin gida.

Irin wani madauwari saw kamata zabi

Madauwari sawa Metals ne mai zamani da kuma iko analog na hannunka kayan aikin. Wannan kayan aiki ne m, haske nauyi, kuma yana da babban maneuverability. Wasu model ba zai iya rike da yanar gizo tare da kawo karshen, kuma a kowane wuri da takardar. Irin raka'a za a iya sarrafa a wani kwana da damar yanke ƙarfe a bukata kwana. Rotary sabon sawa for karfe damar da kaya iko a kan kayan aiki da maigida, hana zafi fiye da kima na naúra.

Lokacin aiki, da sadarwarka iya daidaita gudun da zama dole gudun, kome zai iya gadara hannunka-aka gudanar model. Electric sawa sanye take da gina-in mota kulle tsarin da kuma mota birki, wadda tabbatar aminci a lokacin da canza fayafai a lõkacin da suka tafi ba daidai ba. Wasu model na wadannan kayan aikin da musamman kantuna, wanda za a iya yi don ka haɗa da wani injin tsabtace gida. Maneuverability a irin sha kasa, amma sun kasance mafi yawa ga dalilin cewa hadarin da gãfartawa an rage.

Madauwari sawa a kan "Makita"

Idan ka sau da yawa da za a yanka bakin karfe bututu, da kuma daban-daban profiles, za ka iya zaɓar da faifai model Makita 4131, wanda za su iya jimre da gami da kuma wadanda ba ferrous karafa. Lokacin da idan aka kwatanta da na al'ada kwana grinder, sa'an nan irin wannan kayan aiki na da abũbuwan amfãni mãsu yawa, ciki har da: mafi girma yawan aiki, rashin walƙiya samuwar kuma kawar da dumama da kayan.

Ba shi yiwuwa ba ware hanya da kuma high ruwa, kazalika da babu kura watsi. Jagora via irin wannan kayan aiki na da ikon yanke wani karfe a kan chamfer.

Madauwari sawa a kan Evolution

Saw alamomi a karafa Evolution Extreme 230 ne iya jimre da takardar wanda kauri ne 12 millimeters. Tare da taimakon, kamar yadda a cikin sama yanayin, da tube za a iya yanka fita, kuma da karfe profile. A farko embodiment cikinsa da samfurin iya samun wani bango kauri daga sama zuwa 4 millimeters. A sayarwa za a iya gani Hilti SCM model 22-A 3.3 ACS, wanda aka kuma advantageously amfani da yankan sheet karfe da karfe profiles. A kayan aiki za su iya Master profile, tare da wani kauri har zuwa 57 millimeters.

Idan wani kwatanta wannan model da kwana grinder, da farko yi zai zama sau 4 more. Weight na tara ne 4 kg, da baturi zai zama ishe 50 fuskanci sabon taro profile.

ƙarshe

The sama kamanta halaye na madauwari saws nuna cewa mafi girma yawan aiki yana da latest model. Duk da haka, idan ka fi so cikin rare kayayyakin da masana'antun, za mu iya zabi na farko ko karshe sawa. Don biya domin wani uku zaži zai yi 39900 rubles.

Abin da bandsaw fita domin karfe

Idan kai ne mafi zuwa liking bandsaws, za ka iya zabi wani model ba kawai cikin sharuddan ingancin da kuma masu sana'anta, amma a wani kudin. Alal misali, a band gan na Jet 349V karfe daraja 48.500 rubles. A tsawon sawa ruwa na 1440 mm, propyl yiwu a wani kwana na 45 zuwa 60 digiri. A kayan aiki aiki a kan 220 volts, da na'urar ikon ne 1100 watts. Aikin zai kasance, amfani da kayan aiki a daya daga cikin biyu gudu. A sanyaya aiki ne ba ya nan, da kuma iyakar size of a rectangular workpiece iya isa 125x76 millimeters.

Idan ka fi son da manufacturer "Makita" sawa for karfe bel irin daga kamfanin kuma za a iya samu ta hanyar da ka a store. Don kwatanta model Makita 2107 FK ne da yawa mai rahusa fiye da na sama. A farashin da kayan aiki ne 23.900 rubles. Da ikon naúrar ne 710 watts, matsakaicin diamita daga cikin workpiece iya zama daidai da 120 millimeters. A size na sawa ruwa ne 1140x13x0,5 millimeters. Number of gudu, kamar yadda a cikin sama model, ma, shi ne guda biyu. Weight - 5.7 kilo sanyaya offline. Na biyu model na band saws karshe masu amfani da zabi mafi sau da yawa saboda da low cost da kuma low nauyi. Idan kana bukatar ka yi ayyuka a cikin gida, shi ne shawarar zuwa zabi wani sawa Makita.

Lokacin da za a zabi wani Pendulum sawa

Saw Bosch GCO 2000 ne wani karfe kayan aiki Pendulum. Its masu amfani da suna zabar mafi sau da yawa a sama domin dalilin cewa koda halin kaka da yawa kasa. Its farashin ne 17.500 rubles. Amma farashin - ba kawai factor cewa shafar da shahararsa a tsakanin masu saye. Idan akai la'akari da kyau siffofin za a iya gano high ikon, wanda ya wuce sama analogues kuma shi ne 2000 watts. The na'urar Tã 19,3 kilo, amma sosai taro ba rage ta'aziyya da amfani.

Tsaro da aka bayar da iyakance inrush halin yanzu, wanda aka bayyana, a wani m farko. A kayan aiki da duniya, saboda shi za a iya amfani da yankan karfe, yumbu, roba da kuma dutse. Dace sawa ga masana'antu da kuma amfani mai zaman kansa. A rarrabe ne karko na engine, kazalika da tsabta da yanke kamar yadda zai yiwu, har ma da sabon.

Yin naka Pendulum saws

Idan ba ka so ka kashe kudi a kan sayan kayan aiki kamar yadda aka bayyana a sama, da Pendulum gan for karfe da hannuwansu za a iya yi ba tare da yawa kokarin. Domin wannan mun bukatar shirya guda-lokaci lantarki motor, wanda ikon ne 340 watts. Kuma uku-lokaci irin dace AOL 21-2, da iko ne 400 watts. Transmission na juyawa zuwa dogara sanda zai zama wani V-bel, aro daga iskar gas-24 abin hawa.

Kamar yadda kayan aiki da kwasfansu zai yi aiki a kashin baya firam na square sashe to wanda ya Weld da dogara sanda mahalli, alhãli kuwa da sauran gefen aka ƙarfafa farantin don hawa mota. Ta hanyar da Ramin a cikin firam ƙetare 1/2-inch bututu, wanda za su taka rawar da ruwa lilo axis. Lokacin dauke da fitar waldi aikin kamata gani to shi cewa motor shaft axis ruwa pivot axis da kuma dogara sanda shafts ne a layi daya. Bayan kammala waldi frame kamata Daidata, tsabta seams da kuma fenti nitroemalyu, primed surface.

Lokacin da gina gida sawa for karfe, da abrasive Disc casing da bel cover sheet ya kamata a yi na 2 mm karfe. Guraben da kalmomin suna welded daga cikin kusurwa hadin gwiwa. bel cover dole ne a kulla tare da sukurori ga firam da kuma engine, da kuma drive rike dole ne a bude murfin bel murfin. Idan ka ƙirƙiri wani sawa for karfe, kafin taron da dogara sanda bearings bukatar cika da man shafawa. A tsagi bearings saka ji zobe, wanda suke pre-jiƙa ya kamata a lubricated.

ƙarshe

A harhada kayan aiki dole ne outweigh da dogara sanda mota, jere daga kasa, in ba haka ba a lokacin da hada da abrasive ruwa zai buge da workpiece, wanda zai haifar da breakage. Lokacin da guje da wannan kayan aiki kamata ya bi aminci dokoki. A na USB dole ne a kiyaye shi daga inji lalacewar wani m karfe tiyo. Yana iya aro daga shawa tiyo.

The mota da kanta da kuma sawa dole ne na rasa, da kuma aiki da kayan aiki da ya kamata a gyarawa a kan shaft goro da hagu-hand thread. Aiki da kayan aiki da za a kiyaye bayan da master sa m fitattun idanu. Yana da muhimmanci a shirya wani aikin yanki kafin yankan, shi dole ne free daga kasashen waje abubuwa, da kuma kayan aiki dole ne a kulla da fadowa. Kawai a cikin wannan hanya za su iya kawar da rauni.