Zovala zamatabwa - zomwe mungasankhe? Kodi kusamalira iwo?
Nkhani zosangalatsa

Zovala zamatabwa - zomwe mungasankhe? Kodi kusamalira iwo?

Kusema nkhuni ndizovuta koma zosangalatsa kwambiri. Kuti muyambe kuchita izi komanso kuti musataye mtima pachiyambi, muyenera kusankha zida zoyenera za izi.M'nkhani yathu, timapereka mbali zonse zomwe ziyenera kuganiziridwa posankha chisel cha nkhuni. Mwa njira, muphunziranso momwe mungasamalire omwe muli nawo kale.

Ndi mitundu yanji ya matabwa a matabwa angakhale?

Opanga amapereka mitundu yosiyanasiyana ya tchipisi chomwe chimagwiritsidwa ntchito ngati kupanga chosema, kupanga tsatanetsatane, kapena kukongoletsa madera ena. Pachifukwa ichi, ma chisel amasiyanitsidwa:

  • ndi chamfer cham'mbali - chitsanzo chodziwika kwambiri komanso choyambirira. Amagwiritsidwa ntchito pa ntchito zosavuta ndipo ndi njira yabwino yoyambira ulendo wanu wosema nkhuni;
  • ndi conical chamfer - chifukwa cha gawo lakumapeto lolembedwa bwino, ndiloyenera ntchito yovuta kwambiri. Amagwiritsidwa ntchito posema m'malo ovuta kufika omwe amafunikira kulondola kwapadera;
  • popanda chimfine - oyenera kugwira ntchito ndi matabwa olimba. Kumanga kolimba kopanda chamfer kumapangitsa kuti mtundu uwu wa tchizi ukhale woyenera ngakhale pa ntchito yopala matabwa;
  • cholumikizira - chifukwa cha mbiri yawo yapadera, amagwiritsidwa ntchito makamaka pobowola mabowo mumatabwa. The subtype apa ndi otchedwa "Nursery";
  • oblique - mawonekedwe enieniwo sali oyenera kujambula zakale, koma ndi abwino kumaliza ntchito.

Kodi chogwirira ntchito chosema ndi nkhani yofunika?

Osema ongoyamba kumene amanyalanyaza nkhani yotchinga, kuyang'ana makamaka pa tsamba. Komabe, ili ndi lingaliro lolakwika kwambiri. Chitonthozo cha ntchito chimadalira mofanana pa tsamba lokha komanso pa chogwirira. Chifukwa chake, ndikofunikira kusankha chitsanzo chokhala ndi chogwirira chomasuka, cha ergonomic. Pankhani ya kuphedwa, nkhuni za beech ndizofala kwambiri. Palinso zogwirira ntchito zopangidwa ndi pulasitiki, koma kwa iwo ndi bwino kusankha zitsanzo zapamwamba kwambiri. Pulasitiki yotsika mtengo imatha kusweka mwachangu kwambiri.

Kodi kuuma kwa tcheni cha mmisiri kuyenera kukhala kotani?

Kuuma kwa tsamba ndi chinthu china chofunikira posankha chisel chamatabwa. Mtengo umaperekedwa pamlingo wa Rockwell hardness, womwe umatengera mphamvu ya gawolo. Ngati simukudziwa momwe chida chimayenera kukhalira cholimba, kumbukirani kuti chitsulo cholimba kwambiri chimachita pang'onopang'ono, komanso chimakhala cholimba kwambiri. Mtengo wocheperako uyenera kukhala pafupifupi 60 HRc, koma ndikofunikira kuyesa mitundu ingapo yosiyanasiyana.

Kusema tchiseli ndi kutalika kwa tsamba

Zojambulajambula zimasiyana motalika, ndipo mtengowu umakhudza kwambiri khalidwe ndi mtundu wa ntchito yomwe yachitika. Zitsanzo zazifupi ndizoyenera kwambiri kufotokozera bwino komanso kumaliza. Mmisiri wa matabwa amakhalanso ndi mphamvu zambiri pa chida. Pankhani ya zinthu zazitali, kuthamanga kwa ntchito kumawonedwa nthawi zambiri. Tsamba lalikulu limapangitsa kuti zikhale zosavuta kuchotsa matabwa akuluakulu. Poyamba, ndi bwino kusankha kutalika kwa maziko omwe siatali kapena aafupi. Izi zikuthandizani kuti mudziwe bwino ndi chidacho ndikuphunzira za njira zogwirira ntchito.

Seti ya tcheni chamatabwa kapena zigawo zake?

Mukayang'ana pazopereka zosiyanasiyana, muwona kuti opanga ambiri amagulitsa ma seti ang'onoang'ono okhala ndi mitundu ingapo. Yankho ili limakupatsani mwayi wopulumutsa pang'ono, popeza mtengo wa zida zomalizidwa nthawi zambiri umakhala wotsika kuposa zitsanzo zamunthu. Ndi njira yothandiza kwa iwo omwe ayesa kale kusema ndipo akufuna kuchitapo kanthu. Akatswiri angagwiritsenso ntchito mwayi wamtunduwu, koma vuto lalikulu lingakhale kusowa kwa zitsanzo zomwe akufunafuna.

Kodi mtundu wa chisel chosema matabwa ndi wofunikira?

Ngati mutangoyamba ulendo wanu wosema nkhuni, kusankha mtundu woyenera wa chisel mwina si chinthu chofunika kwambiri kwa inu. Komabe, ngati muli ndi chidziwitso chojambula, sankhani tchipisi kuchokera ku mtundu wodziwika bwino - mwanjira iyi mudzapulumutsa nthawi yochuluka pakuwunika kozama kwa magawo, chifukwa opanga bwino adzapereka zida zapamwamba zokha. Kirschen ndi Stanley ndi omwe akulimbikitsidwa kwambiri.

Kodi kunola chisel kuyenera kuwoneka bwanji?

Nola zida zanu pafupipafupi kuti zikhale zowoneka bwino. Iyi ndi njira yomwe iyenera kuyang'aniridwa mosamala kuti chiselcho chikhale nthawi yayitali. Pachifukwa ichi, mungagwiritse ntchito mwala wapadera kapena chowotcha chamagetsi. Chilichonse chomwe mungagwiritse ntchito, yambani ndikunola malo athyathyathya, ndikuchipanga molingana ndi mwala. Chotsatira ndikunola malo odulidwa - onetsetsani kuti gawo lonse likugwirizana ndi chowombera. Pamapeto pake, mwala wopangidwa mwapadera umagwiritsidwa ntchito, chifukwa chake ndizotheka kuyeretsa mkati mwa pang'ono.

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