Hempcrete: Kumanga ndi zomera zobiriwira

• Author:
• Dzina la wolemba

  Quantumrun Foresight
• November 17, 2023

Chidule cha chidziwitso

Hempcrete, wosakaniza wa hemp ndi laimu, akutuluka ngati njira ina yokhazikika pantchito yomanga ndi zomangamanga, yopatsa eco-friendly, insulating, and mold-resistant properties. Chogwiritsidwa ntchito kwambiri ndi kampani yaku Dutch Overtreders, hempcrete ikukula bwino chifukwa cha kuchepa kwa chilengedwe komanso kuwonongeka kwa chilengedwe. Ngakhale kuti porous yake imakhala ndi malire, imapereka kukana moto komanso malo abwino okhala m'nyumba. Pamene hempcrete ikupeza chidwi kwambiri, imaganiziridwanso pakubwezeretsanso nyumba komanso ngakhale zomangamanga za kaboni. Ndi mphamvu zake zotentha, kuthekera kopanga ntchito, komanso kugwiritsidwa ntchito m'maiko omwe akutukuka kumene, hempcrete yatsala pang'ono kukhala mwala wapangodya pakupanga padziko lonse lapansi pomanga zero-carbon.

Nkhani ya Hempcrete

Hemp pakali pano amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza kupanga zovala ndi biofuel. Kuthekera kwake ngati zida zomangira zokomera chilengedwe kukudziwikanso chifukwa cha kuthekera kwake kosunga kaboni. Makamaka, kuphatikiza kwa hemp ndi laimu, komwe kumatchedwa hempcrete, kukugwiritsidwa ntchito kwambiri pomanga ziro-carbon projekiti chifukwa imateteza kwambiri komanso imalimbana ndi nkhungu.

Hempcrete imaphatikizapo kusakaniza ma hemp shive (tizidutswa tating'ono ta nkhuni kuchokera pa phesi la mbewu) ndi matope kapena simenti ya laimu. Ngakhale hempcrete ndi yopanda mawonekedwe komanso yopepuka, imatha kuphatikizidwa ndi machitidwe okhazikika omangira. Zinthuzi zitha kuponyedwa m'malo-momwemo kapena kupangira zida zomangira monga midadada kapena mapepala, monga konkriti wamba.

Chitsanzo cha makampani omanga omwe amagwiritsa ntchito hempcrete ndi Overtreders, yomwe ili ku Netherlands. Kampaniyo idapanga malo okhala ndi dimba pogwiritsa ntchito zida za 100 peresenti. Makomawo anali opangidwa ndi hempcrete yopaka utoto wapinki yochokera ku hemp ya ulusi wamba. Nyumbayi ikuyenera kusamutsidwa kumizinda ya Almere ndi Amsterdam, komwe idzagwiritsidwe ntchito kwa zaka 15. Zomangamanga zikafika kumapeto kwa moyo wawo, zida zonse zimatha kuwonongeka.

Ngakhale hempcrete ili ndi maubwino ambiri ngati chomangira, imakhalanso ndi zovuta. Mwachitsanzo, mawonekedwe ake a porous amachepetsa mphamvu yake yamakina ndikuwonjezera mphamvu yake yosunga madzi. Ngakhale zovuta izi sizimapangitsa kuti hempcrete isagwiritsidwe ntchito, imapangitsa kuti pakhale malire pakugwiritsa ntchito kwake.

Zosokoneza

Hempcrete ndi yokhazikika pa nthawi yonse ya moyo wake chifukwa imagwiritsa ntchito zinyalala zachilengedwe. Ngakhale pakulima mbewuyo, imafunikira madzi ochepa, feteleza, ndi mankhwala ophera tizilombo poyerekezera ndi mbewu zina. Kuphatikiza apo, hemp imakula mwachangu komanso mosavuta pafupifupi gawo lililonse la dziko lapansi ndipo imatulutsa zokolola ziwiri pachaka. 

Pamene ikukula, imachotsa carbon, imalepheretsa kukokoloka kwa nthaka, imachepetsa kukula kwa udzu, komanso imachotsa poizoni m'nthaka. Pambuyo pokolola, zotsalira za zomera zimawola, ndikuwonjezera zakudya m'nthaka, zomwe zimapangitsa kukhala njira yabwino yosinthira mbewu pakati pa alimi. Ubwino wa hempcrete ukachulukirachulukira, makampani omanga ambiri amayesa zinthuzo kuti akwaniritse zomwe achita ndi zero-carbon.

Zinthu zina zimapangitsa hempcrete kukhala yosunthika. Chophimba cha laimu pa hempcrete sichimayaka moto kotero kuti anthu okhalamo amatha kutuluka bwinobwino. Amachepetsanso kufalikira kwa moto komanso amachepetsa chiopsezo chokoka utsi chifukwa amayaka m'deralo popanda kutulutsa utsi. 

Kuphatikiza apo, mosiyana ndi zida zina zomangira, hempcrete siyimayambitsa zovuta za kupuma kapena khungu ndipo imakhala ndi nthunzi, kuonetsetsa kuti m'nyumba muli bwino. Kupanga kwake kopepuka ndi matumba amlengalenga pakati pa tinthu tating'onoting'ono kumapangitsa kuti zonsezi zikhale zosagwirizana komanso zothandizira mafuta. Izi zitha kulimbikitsa maboma kuti azigwira ntchito ndi makampani obiriwira kuti apange mawonekedwe a hempcrete, monga GoHemp yochokera ku India.

Kugwiritsa ntchito hempcrete

Ntchito zina za hempcrete zingaphatikizepo: 

• Hempcrete ikugwiritsidwa ntchito kukonzanso nyumba zomwe zidalipo kale, kuchepetsa kuchuluka kwa kaboni pamakampani omanga ndikuwongolera mphamvu zamagetsi.
• Makampani olanda kaboni omwe amagwiritsa ntchito hempcrete ngati malo osungira kaboni.
• Kupanga, kukonza, ndi kukhazikitsa hempcrete kumapanga ntchito m'mafakitale aulimi, opanga, ndi zomangamanga.
• Kulima kwa hemp kumapereka njira yatsopano yopezera ndalama kwa alimi. 
• Kutentha kwamafuta a Hempcrete kumachepetsa kugwiritsa ntchito mphamvu m'nyumba, zomwe zimapangitsa kuti kutentha ndi kuziziritsa kutsika mtengo.
• Hempcrete ikugwiritsidwa ntchito popereka njira zotsika mtengo, zokonda zachilengedwe zopangira nyumba m'maiko omwe akutukuka kumene.
• Kupanga njira zatsopano zogwirira ntchito ndi makina zomwe zimabweretsa kupita patsogolo m'mafakitale ena, monga nsalu.

Mafunso oyenera kuwaganizira

• Kodi maboma ndi opanga mfundo angalimbikitse bwanji zomangira zokhazikika ngati hempcrete?
• Kodi pali zida zina zomangira zokhazikika zomwe mukuganiza kuti ziyenera kufufuzidwanso?