Mawonekedwe 7 a Mano Ozungulira Omwe Muyenera Kudziwa! Ndi Momwe Mungasankhire Tsamba Loyenera la Mano!

Ngakhale mitengo yofewa ndi mitengo ya conifer, mitengo yolimba ndi masamba akuluakulu nthawi zambiri zimakhala zofanana, pali mitengo ina yosiyana, monga yew, yomwe ndi mitengo yolimba, ndi alder, birch, lime, poplar, ndi willow, zomwe ndi mitengo yofewa.

 Kuchulukana, mphamvu, kusinthasintha, ndi kuuma ndizofunikira kwambiri pakupanga ndi kusankha zida. Chifukwa chake, kugawa matabwa olimba ndi matabwa ofewa m'magulu ndikofunikira chifukwa kumapereka tanthauzo lathunthu la makhalidwe amenewa.

Pogwira ntchito yokonza matabwa ndi matabwa a matabwa, ndikofunikira kudziwa kuti matabwa ndi zinthu zomwe zimakhala ndi kapangidwe ndi mtundu wosiyanasiyana. Izi zikuwonetsedwa makamaka ndi mphete zokulira za matabwa a coniferous. Kuuma kwake kumasiyana kwambiri pakati pa matabwa oyambirira ndi matabwa a latewood. Zinthu izi ziyenera kuganiziridwa panthawi yokonza matabwa ndipo zinthu zodulira, mawonekedwe a zinthu zodulira ndi magawo okonza ziyenera kusinthidwa moyenerera. Mukagwira ntchito ndi mitundu yosiyanasiyana ya matabwa, nthawi zambiri pamafunika kuvomerezana. Kutengera mawonekedwe ndi magawo a zinthu zomwe mukukonza, komanso mitundu ingati ya zinthu, pangani kusintha koyenera.

Ndipo pa luso la ukadaulo wodula, kuchuluka kwa zinthu zambiri ndiye chinthu chofunikira kwambiri. Kuchuluka kwa zinthu zambiri ndi chiŵerengero cha kulemera ndi kuchuluka kwa zinthu (kuphatikizapo tinthu tonse). Kutengera mtundu wa matabwa, kuchuluka kwa zinthu zambiri nthawi zambiri kumakhala pakati pa 100 kg/m3 mpaka 1200 kg/m3.

Zinthu zina zomwe zimakhudza kuwonongeka kwamakono ndi kapangidwe ka matabwa, monga ma tannins kapena zinthu zina zosakaniza ndi silicate.

Nazi zina mwa zinthu zomwe zimapezeka m'matabwa.

Ma tannins achilengedwe, monga omwe amapezeka mu mtengo wa oak, amachititsa kuti m'mphepete mwa chidacho chiwonongeke ndi mankhwala.

Izi ndi zoona makamaka ngati chinyezi cha matabwa chili chochuluka.

Zinthu zopangidwa ndi silicate, monga zomwe zimapezeka mu msondodzi wa m’nkhalango zotentha, teak kapena mahogany, zimatengedwa kuchokera pansi pamodzi ndi michere. Kenako zimauma m’mitsempha.

Zimawonjezera kuwonongeka kwa misomali m'mphepete mwa nsalu.

Kusiyana kwa kuchulukana pakati pa earlywood ndi latewood nthawi zambiri kumakhala kofunikira

Kawirikawiri chizindikiro cha kusweka kwamphamvu komanso chizolowezi chogawanika panthawi yokonza (monga paini wofiira waku Europe). Nthawi yomweyo mtundu wa matabwa ukhoza kukhala wosiyana.

Kufunika kwa mitengo padziko lonse lapansi kukuchulukirachulukira chifukwa chakuti mitengo yambiri ikulimidwa m'nkhalango zobzalidwa m'minda. Mitengo imeneyi nthawi zambiri imakula mofulumira.

mitundu monga radiata pine, eucalyptus ndi poplar. Poyerekeza ndi zomera zomwe zimamera m'nkhalango zachilengedwe, zomera izi zimakhala ndi mizere yozungulira ya pachaka ndipo zimakhala zokhuthala komanso zokhuthala

Mphamvu zake zimakhala zochepa. Chifukwa chakuti thunthu lake limasweka mosavuta komanso ulusi wake umatha kupatukana, nthawi zina kudula matabwa m'minda kungakhale kovuta kwambiri.

Zimafunika njira zapadera zogwirira ntchito ndi njira zapadera zogwiritsira ntchito zida.

 

 

Momwe mungasankhire tsamba loyenera la soka

Kenako mukamvetsetsa zoyambira za zomwe zili pamwambapa, kusiyana kwa matabwa, kusiyana kwa mawonekedwe a dzino.

Gawo lotsatira ndi momwe mungasankhire tsamba loyenera la macheka. Munkhaniyi, tikuwonetsani momwe mungachitire izi m'njira zingapo.

 

I. Kusankha maziko a masamba ozungulira a macheka

Malinga ndi gulu la katundu wa zinthu zoduladula

 

1、SmafutaWchabwino:Ckudula mitengo,Lkudula kwa ongitudinal.

Kudula kopingasa kumafunika kudula ulusi wa matabwa, pamwamba pake pamafunika kusalala, sipangakhale zizindikiro za mpeni, ndipo sipangakhale burr, yomwe tsamba la saw limagwiritsa ntchito mu diameter yakunja yaMainchesi 10 kapena mainchesi 12ndipo chiwerengero cha mano chiyenera kukhala muMano 60 mpaka 120, pamene zinthuzo zichepa, kugwiritsa ntchito mano ambiri, makinawo amachuluka. Liwiro la chakudya liyenera kukhala locheperako. Chocheka chachitali chokhala ndi mano ochepa, liwiro la chakudya lidzakhala lachangu, kotero zofunikira pakuchotsa tchipisi ndi zapamwamba kwambiri, kotero zofunikira za tsamba la chochekaOD mainchesi 10 kapena mainchesi 12mu chiwerengero cha mano pakati paMano 24 ndi 40.

 

2、Mabodi opangidwa: bolodi lokhuthala, bolodi la tinthu tating'onoting'ono, plywood.

Kudula kuyenera kuganizira mokwanira mphamvu yodulira, ndi vuto lochotsa tchipisi, kugwiritsa ntchito masamba a macheka okhala ndi mainchesi akunja aMainchesi 10 kapena mainchesi 12mano ayenera kukhala pakati paMano 60 mpaka 96.

Pambuyo pa malamulo awiri omwe ali pamwambapa, mutha kugwiritsa ntchitoMano a BCngati palimatabwa olimba, bolodi wambaPopanda veneer ndipo miyezo yodulira pamwamba siili yapamwamba kwambiri. Mukadulabolodi la tinthuyokhala ndi veneer,plywood, bolodi lochulukira, ndi zina zotero, gwiritsani ntchito tsamba la macheka ndiMano a TPMano akachepa, kukana kudula kumachepa; mano akachuluka, kukana kudula kumakulirakulira, koma malo odulira amakhala ofewa.

 

• Mapeto

Pali mitundu yambiri ya masamba ozungulira odulidwa omwe amagwiritsidwa ntchito mosiyanasiyana. Pakugwiritsa ntchito kwenikweni, ayenera kuphatikizidwa ndi chinthu chodulira, chomwe chimagwiritsidwa ntchito, chophatikizidwa ndi makina. Sankhani mawonekedwe oyenera a dzino, kukula koyenera kwa mtundu wofanana wa tsamba lodulidwa.

Tili okonzeka nthawi zonse kukupatsani zida zoyenera zodulira.

 

Monga ogulitsa masamba ozungulira a macheka, timapereka zinthu zapamwamba kwambiri, upangiri wazinthu, ntchito zaukadaulo, komanso mtengo wabwino komanso chithandizo chapadera pambuyo pogulitsa!

Mu https://www.koocut.com/.

Tsukani malire ndipo pitirizani patsogolo molimba mtima! Ndi mawu athu.

Ndipo tidzatsimikiza mtima kukhala njira yotsogola yodulira ukadaulo wapadziko lonse lapansi komanso yopereka chithandizo ku China, mtsogolomu tidzapereka gawo lathu lalikulu pakukweza kupanga zida zodulira m'dziko muno ku nzeru zapamwamba.