jinters planer ndi mbiri yake yoyambira

Makina olozera ndiokonza mapulanindi zida zofunika pakupanga matabwa, zomwe zimalola amisiri kupanga malo osalala, osalala pamitengo. Zida zimenezi zili ndi mbiri yakale komanso yochititsa chidwi, kuyambira ku zitukuko zakale komanso kusintha kwa nthawi kukhala makina ovuta omwe timagwiritsa ntchito masiku ano.

Mbiri yakale ya ophatikizana ndi okonza mapulani amatha kubwerera ku Igupto wakale, kumene omanga matabwa oyambirira ankagwiritsa ntchito zida zamanja kuti aphwanye ndi kusalaza matabwa. Zida zoyambirira zimenezi zinali zosavuta komanso zosaoneka bwino, zokhala ndi malo athyathyathya osalala komanso tsamba lakuthwa lodulira. M'kupita kwa nthawi, zida zoyambira izi zidasintha kukhala masinthidwe apamwamba kwambiri, kuphatikiza matekinoloje atsopano ndi zatsopano kuti ziwonjezeke bwino komanso zolondola.

Lingaliro la zolumikizira linayamba m'zaka za zana la 18 ndipo limagwiritsidwa ntchito popanga malo athyathyathya m'mphepete mwa bolodi. Zolumikizira zoyambirira zidagwiritsidwa ntchito pamanja ndipo zimafunikira luso lambiri komanso kulondola kuti azigwiritsa ntchito bwino. Zolumikizira zoyambirirazi nthawi zambiri zinali zazikulu komanso zokulirapo, zomwe zimapangitsa kuti zikhale zovuta kuzigwiritsa ntchito popanga matabwa.

Kupangidwa kwa makina opangira magetsi m'zaka za m'ma 1800 kunasintha kwambiri ntchito yopangira matabwa, zomwe zinapangitsa kuti zikhale zosavuta komanso zogwira mtima kupanga malo athyathyathya, osalala pamitengo. Zolumikizira zamagetsi zimathandiza amisiri kuti akwaniritse zolondola kwambiri komanso zolondola pantchito yawo, zomwe zimapangitsa kuti azikhala ndi mipando yapamwamba komanso ntchito zopangira matabwa.

Mapulani omwe amagwiritsidwa ntchito popanga makulidwe osalala, ofanana mumitengo ali ndi mbiri yakale yofanana. Okonza mapulani oyambirira ankagwiritsidwa ntchito pamanja ndipo ankafuna khama lalikulu kuti agwiritse ntchito. Mapulani oyambirirawa nthawi zambiri anali aakulu komanso olemetsa, zomwe zimapangitsa kuti zikhale zovuta kuzigwiritsa ntchito popanga matabwa molondola.

Kupangidwa kwa makina opangira magetsi m'zaka za m'ma 1900 kunasinthanso ntchito yopangira matabwa, zomwe zinapangitsa kuti zikhale zosavuta komanso zogwira mtima kupanga matabwa osalala, ofanana. Mapulani amagetsi amathandiza amisiri kukwaniritsa zolondola kwambiri ndi zolondola pa ntchito yawo, zomwe zimapangitsa kuti azikhala ndi mipando yapamwamba komanso ntchito zamatabwa.

Masiku ano, okonza mapulani ndi okonza mapulani ndi zida zofunika kwambiri pamakampani opanga matabwa, omwe amagwiritsidwa ntchito popanga malo osalala, ophwanyika pamitengo yosiyanasiyana. Ophatikiza amakono ndi okonza mapulani ndi makina ovuta kwambiri omwe amagwiritsa ntchito ukadaulo wapamwamba komanso mawonekedwe kuti awonjezere luso lawo komanso kulondola.

Chimodzi mwazofunikira kwambiri pamagulu ophatikizana ndi okonza mapulani ndikuphatikiza kuwongolera kwa digito ndi makina, kulola amisiri kuti akwaniritse zolondola komanso zolondola pantchito yawo. Kuwongolera kwa digito kumalola amisiri kuyika miyeso yolondola ndi magawo, kuwonetsetsa kulondola kwambiri pakudula kulikonse.

Kupititsa patsogolo kwina kofunikira mu ophatikizana ndi ma planer kunali kupangidwa kwa ma helical cutterheads, omwe anali ndi magawo angapo ang'onoang'ono a carbide omwe amaikidwa mozungulira. Kapangidwe kameneka kamalola kudulidwa kosalala komanso phokoso locheperako poyerekeza ndi ma desiki okhazikika achikhalidwe, zomwe zimapangitsa kumaliza kwapamwamba pamitengo.

Kuphatikiza pa kupita patsogolo kwaukadaulo uku, ophatikiza amakono ndi okonza mapulani amapangidwa ndi zida zachitetezo kuti ateteze amisiri ku zoopsa zomwe zingachitike. Zinthuzi ndi monga mabatani oyimitsa mwadzidzidzi, ma blade guards ndi zotchingira chitetezo kuti asagwire ntchito mwangozi.

Kusintha kwa ma tenoners ndi okonza mapulani kuchokera ku zida zosavuta zamanja kupita ku makina apamwamba ndi umboni wa nzeru ndi luso la mafakitale a matabwa. Zida zimenezi zathandiza kwambiri kuumba mbiri ya matabwa, zomwe zathandiza amisiri kupanga matabwa ovuta komanso apamwamba kwambiri.

Mwachidule, ophatikizana ndi okonza mapulani ali ndi mbiri yayitali komanso yosangalatsa, kuyambira ku zitukuko zakale ndikusintha pakapita nthawi kukhala makina ovuta omwe timagwiritsa ntchito masiku ano. Kuchokera ku zida zosavuta zamanja za ku Igupto wakale mpaka makina apamwamba kwambiri amasiku ano, okonza mapulani ndi okonza mapulani akhala akuthandizira kwambiri pakupanga matabwa. Ndi luso lawo lamakono ndi luso, zidazi zimakhalabe zofunikira popanga malo osalala, ophwanyika pamatabwa kuti agwirizane ndi ntchito zosiyanasiyana.