Tsarin busassun katako na katako ko sassan da aka gama a cikin masu bushewa yana faruwa a ƙarƙashin rinjayar zafin da aka ba, zafi da saurin motsin iska. Waɗannan sharuɗɗan tare sun haɗa da ** yanayin bushewa **.
Canza yanayin yayin bushewa
Canjin zafin iska da zafi yayin aiwatarwa:
- a farkon bushewa, a matsayin mai mulkin, an kafa ƙananan zafin jiki da zafi mai zafi, tare da ƙaramin bambanci tsakanin karatun akan busassun ma’aunin zafi da sanyi;
- a ƙarshen bushewa, ana amfani da babban zafin jiki da ƙarancin iska, tare da babban bambanci tsakanin karatun akan busassun ma’aunin zafi da sanyio.
Babban bambanci tsakanin karatu a kan busassun ma’aunin zafi da sanyio, mafi girman tsarin bushewa - a ƙarƙashin yanayi iri ɗaya, nau’in da yanayin kayan aiki, ƙirar na’urar bushewa da buƙatun game da ingancin busassun busassun.
Za a iya yin la’akari da tsananin tsarin mulki ta hanyar kwatanta shi da lokacin bushewa na al’ada. Idan tsawon lokacin bushewa a cikin yanayin da aka bayar ya fi guntu fiye da na yau da kullun, yanayin ya fi tsanani.
Sarrafa zafi da tashin hankali a cikin itace
A lokacin bushewa, yanayin zafi da damuwa na itace dole ne a sarrafa shi.
Ana duba danshi ta lokaci-lokaci auna samfurin sarrafawa na itace wanda ke cikin dakin bushewa. Ana sarrafa damuwa ko matsananciyar damuwa ta hanyar lura da cokali mai yatsu da aka yanke daga samfurin sarrafawa.
Hoto1. Gwajiyar gwaji: a - damuwa mai ƙarfi a cikin yadudduka na waje da matsananciyar damuwa a cikin ciki; b - matsa lamba akan farfajiya da tashin hankali a yankin tsakiya; c - samfurin al’ada.
Dangane da yanayin damuwa na kayan aiki, ana amfani da maganin hydrometric da ya dace na itace. Matsanancin tashin hankali wanda ke haifar da tsagewar waje yana faruwa sau da yawa. Sa’an nan kuma ana sarrafa kayan tare da iska tare da ƙãra zafi da zafi mai zafi.
A matsayinka na mai mulki, ana yin wannan magani bayan itace ya kai zafi23ku30%. Ana amfani da iska tare da ƙara yawan zafi da zafin jiki mai tsayi don bushewa nau’in katako mai wuya, da kuma kayan manyan sassan giciye daga nau’in itace na coniferous.
Matsakaicin tsawon lokacin aiki na tsaka-tsakin shine:
- don Pine da itacen spruce:4-5hours ga kowane25 mmkauri;
- don itacen Birch:6-8hours.
Auna zafin iska da zafi
Zazzabi da zafi na iska mai zafi a cikin na’urar bushewa ana auna su tare da ma’aunin ƙwaƙwalwa. Ya ƙunshi ma’aunin zafi da sanyio biyu - bushe da rigar - kuma ana ƙayyadadden yanayin zafi bisa ga karatunsu, tare da taimakon zane-zane ko tebur na musamman.
Sharuɗɗan don aiki mai kyau na bushewa
Za’a iya kiyaye yanayin saiti idan babu asarar zafi kuma idan ana aiwatar da samar da iska mai kyau da fitar da iska mai cike da tururin ruwa akai-akai.
Shi ya sa dole ne a rufe na’urar bushewa ta hanyar hermetically. Dole ne ƙofofi, bango da rufi su riƙe zafi, yayin da wadata da bututun shaye-shaye dole ne su ci gaba da ba da iska mai daɗi da iskar da ke cike da tururin ruwa.
Zaɓin zane mai ma’ana na ƙofofi da kayan haɗi don rufe ɗakin bushewa, kiyayewa na yau da kullum da kuma tsara tsarin da aka tsara da kuma rigakafi yana tabbatar da bushewa na tattalin arziki da na al’ada.