Amo hiko rakau: te hanga, taimaha, mauroa, ture tāutanga

Ko te whakamahi o te rauemi rakau i roto i te whakaritenga o te hanganga kōrero utu atu i roto i ngā huarahi maha. Ko te kotahi utu iti o te āhuatanga matua i roto i tenei kōwhiringa mō ngā kaiwhakamahi maha. He ngāwari pou cheap ratou me te mahi rapu iti ranei kahore haumi i roto i te tiaki. Tenei otinga whakahaere te mahi me ngā rārangi mana tuku (PTL) i roto i ngā āhuatanga huarere kino. rauemi Natural whakakeke me te huka, me te hau taimaha, me te kore e waikuratia e makuku. I te tahi atu te ringa, tautoko ana rakau aho tuku, me te whai i te rota o drawbacks, e te hunga hoki te wahi tino tano i roto i ngā o te kaha. Heoi, i reira e maha ngā rōpū whai wāhi i roto i te tiaki o ngā pūnaha hiko, e whakawhirinaki i runga i tika i tenei ahua o te tautoko.

Teuteu raw rakau mo amo

Ka rite ki te pūtake mo te pou tautoko i te rārangi tuku, tīpakohia ngā huānga mārō nuinga softwood. Tikanga, ki e tika ana ki te kaha nui, me te ātete ki awenga waho taua hiahia tiki pine kauri ranei. I ētahi wā whakamahia me rangitaki larch. Ahakoa o nga momo tīpakohia, i raro i ia preform ki te tirohanga tupato mō te whakangaromanga e te harore me ngā ngārara. He nui hoki te tiaki muri o ngā tawhā hangarau, me te whakahaere tino arotau tenei. I runga anō i te hangarau o te hanga e ka rakau tautoko kia ngā tuku preprocessing raina turanga mahi tihorenga me debarking. Na roto i te mihini motuhake e tukatuka nga rangitaki, i roto i nei te nekehia atu te kahu o runga ki te atu e kore e aukati i te reira i te kătahi impregnation paruru.

tautoko hangarau ahumahi

Ko te kurupae tohutoro production wāhanga matua ngā tonu te maha o te tukanga machining ki te hanga i apertures ki tatau. pito Whakapae tiakina ki i peitahia motuhake i te wā o ngā whakapaitanga taketake. Ki te tika, fakatonutonu wātea Zaruba, spalling me kāniwha - taea te whakakorea ngā e kore ko te hohonu neke atu i te 10% o te diameter preform. Ki te ū ki te pū i roto i te machining hanga o amo raina mana rakau i roto i te tahi mau tipu tā te whakamahi o ngā tātauira motuhake. E ai ki a ia, mo te tauira, whakarite i te tawhā o kāniwha me Nicks.

tīmata taahiraa whakamaroke atu, e whakarite i te rakau mo te impregnation. E ai ki ngā paerewa, e taea te tono rawa tiaki anake i raro i te huru e te haumākū o te ngohi, ko te kore nui ake i 28%. E maroke rākau Debarked i roto i nga ruma waiariki motuhake, e rerekē hoahoa rerekē. Ko te take i kore e whakahaua taua wae rere o te hau wera i te workpiece, a porotītiti tawhio reira. Ko te kupu e kore e te whakaaetia reira hangai me te pukā o te rauemi.

impregnation o te tautoko

Mā te impregnation motuhake whāinga i te tiaki i te rakau ki pirau, whakangaromanga hanganga me te mate o ngā āhuatanga mahi whānui ki awe waho. I roto i ngā, i te pūhui tiaki tiaki amo hiko rakau ki te harore, ngā ngārara, me te whanaketanga koriri waikura. Taua tiaki, hei tauira, whakarato te waihanga rongoā horoi wai-wairewa o te whānau pa. Tenei taputapu He kakama tiketike, me te haumaru te taiao, i hanga ai tetahi o nga momo tino noa o maimoatanga mata.

I roto i te taahiraa matamua, i muri i te tono, i hanga te korehau e i roto i te ara e whakatairanga te tango o kōputaputa rakau makuku te taikaha. I muri i te wāhanga kaha o te hanganga wairewa puta noa i te hanganga rakau, whakaū i te reira, me te hanga i te arai paruru.

Ahu me taimaha

He maha ngā kāwai o pou tautoko, e hoatu ara ki ngā rerekētanga i roto i te rahi. Hei tauira, te taumata tuatahi - ko te roa rangitaki o 9.5 m, e whai he diameter 160 mm o tenei. Ko te papatipu o taua reni he 200 kg. Aru tautoko kaha reo, e taea tae te roa o 11 m, to ratou he diameter 210 mm o, me te taimaha - 300 kg. Ko te hanganga tino kaha i roto i ngā o te kaha ki te hanga mahi tinana āhei ki te hanga i te amo hiko rakau, te taimaha ki runga ki te 400 kg. Ko te roa te taua rite i roto i te take o te kaha reo ki pou, -. 11 m diameter Ko te nui haere te tautoko taua ki 240 mm.

ora whaihua

Tei runga i te huringa hangarau ora i runga i toharite e taea rerekē i te 10 ki te 20 tau. Ko rite tenei te kauhanga toharite, no te mea i reira e ano rangitaki mahi ora e kore rawa 5 tau, me te hoahoa nui-kaha, tiaki i te āhuatanga taketake, me te 50 nga tau. Ka rite ki te tikanga, te wā pūtāhui kore e nui o te raina ratonga tuku o amo rakau 10 tau. I roto i te mahi, kei te whakamahia te nuinga o nga pou mua o tenei momo mo 5-7 tau. meinga he wa poto taua e kore o tiaki tika o te ahanoa, te meka e i te wa o te hanga e kore e whakamahia impregnation motuhake ranei. E te ara, i runga i nga āhuatanga whakahaere o te tikanga tiaki rānei kia muri wā tautoko mō te 4-6 tau. E ki runga ki te 15 tau taero Modern. Heoi, nui tei runga i te aha i te hanganga o te tikanga tukatuka kua whakamana tika.

mana kounga

I roto i te tukanga o hokohoko te tautoko tika i roto i te maha o ngā wāhanga o te mana kounga. whakarato ana te tuatahi he huānga rangahau o ngā rārangi mana heke mai mō te tika āhuahanga. I muri iho, e tonoa te workpiece ki te whakamaroke. I mua i whakamatauria rauemi impregnation te mo te houku huawehe, e kore nei e nui 28%. I tua atu whakarato mahi whakaū mana, i roto i nei e whakaritea nga āhuatanga e te kaihoko paruru, e kakau amo hiko rakau. rapu utu tāutanga ki te wahi o te tāutanga o te rauemi tukua ki moe optimally hanganga ture. Ki te whakatau i tenei hohonu impregnation kairangahau huru arotakea, ka hāngai te tiwhikete kounga hāngai hangaia i runga i te hua tātaritanga.

whakaminenga armature

I roto i te tukanga o ngā mahi whakaminenga i mahi mahi tautoko taputapu rewa e ka hiahiatia kia ka tūhono ki te raina mana. ngā mahi tāutanga mahere mahi te tikanga ngā tohu wahi etahi matau wāhi, te hanga rua hoki matau me te tāuta tonu o whare ki insulators. whakatakoto i te matau mata Kua tohua te whakamahi i te tauira e kia hanga i te wahi tapawhā o te konumohe mauiui. Ka rite ki te tikanga whānui, kawea te tāutanga o ngā rārangi tuku o te tautoko rakau ki kōhao i roto i runga i mihini motuhake i roto i te wheketere. E whakarato ana i te tika tiketike, me te kounga ōrite. Heoi, ka kawe i te hanganga huihui kia pakaru, na te tukatuka o te workpiece ki ngā mahi whakapuru ētahi wā kawea atu tika i runga i te pae tāutanga. I roto i tenei take, whakahaeretia he pākahiko huriwiri ki te mahi drill.

taputapu tāutanga

Nuinga o ngā wā, whakamana te tāutanga te ki te whakamahi o mihini kōhao-warou. Anake i roto i ētahi wā, ka mahi ki te hoahoa taimaha whānui ranei whakarato mo te whai wāhi o cranes tarakihana. I-pae te matua tāutanga i hanga e te poka ki nei e te pou e whakatakotoria. Me te reira ki te kia ata raungaitia, tatau me te hipoki ai ki insulators motuhake ka hiahiatia. Next meatia e tika tāuta raina te tautoko tuku rakau mā toi. Mahi tinana o te warou, ranei kōhao me mīhini warou record rite e te pou, a ka neke ai ki te poka. Ko e pā ana tenei ki te tautoko Kōmāmā, ko tona roa e e kore nui ake 10 m rangitaki taumaha e tāuta i roto i ngā rua ki te tamahanahana raima -. He momo o turanga, i hanga tīwae whakatika aunoa.

ngā kaiwhakanao tautoko

I roto i Russia, Kei te whānui reira ngā hua i roto i te puka o oko, me Whakapau mo nga raina mana. Ko tētahi o nga māngai ārahi o tenei motuhake ko "Kotelnich whakato machtopropitochny." Tenei kamupene neke atu i te 30 tau o te wheako i roto i pou rakau kounga ahumahi me te whakawhiti pai ki te nui-tech aunoa hanga o ngā hua i roto i te tau tata nei. Heoi, ko te kaha o te whakahou e maha kaihanga o raina mana tuku o amo rakau i roto i Russia, i roto i nei tu atu rite te hinonga "OSMK" me "ProfTreyd". Ki te hāngai āta te kaiwhakanao whakahuatia tuatahi ki te whakaputa i amo, ka taea hoki e te kitea te whānuitanga o enei kamupene whakaū wae, rauemi mātao me ngā āhuatanga mau pŭpŭ tauturu rawa mo nga āhuatanga motuhake o te tautoko.

Whakapakaritia ngā hanganga raima hei kē

Tonu kia tuhia te reira e i roto i ngā o te mahi ko te pai ki te whakamahi i ngā hanganga raima whakapakaritia. Ko ratou pono i roto i te tawhā hangarau katoa, engari, o te akoranga, e nui atu te utu. I roto i te tahuri, ka taea e te amo hiko rakau ara i roto i te mahi pai anake fakafuofua'i 'ki te āhuatanga o whakapakaritia hanganga raima ki te angitu etahi. Tēnei rauemi ka whakaratohia te kounga teitei o te impregnation kore e taea ki te mahi ki rite nui rite te hanganga raima. Otiia, utua te utu ora iti te. whakakapinga auau o amo ki te wā iti o 5 tau, ko te pai i roto i te whakatau tata utu mo te whakamahi o ritenga raima.

mutunga

amo rakau, te tikanga mo te whakahaere o te mana, te whakaū i te uara o te rauemi whare tūturu. Ahakoa kirihou hou e hāngai ana i runga i te muka karaihe e kore e taea te whakakapi i aua tīwae. O te akoranga, e kore e tenei tikanga e amo hiko rakau faito composites i roto i ngā o te mauroa me te tiaki ki ngā pānga hoko waho. Ano, ko te karaihe kotahi mo te momo o ngā āhuatanga me ngā hanganga raima faito. Otiia ki te arotake tatou rauemi i roto i te mau huru töpü, he atu mahi te wahie. Ko reira māmā ki te hapai i, ki te whakaputa i, ki te whakaora me te ki te mahi ngā mahi whakaminenga ki reira.