Chikwama chachikulu cha chikwama chidzakhala mthandizi wanu pamene akusunthira , kwanira banja lalikulu, pamene mibadwo ingapo imasonkhana pansi pa denga limodzi. Matumba a zinyalala 120 malita si ophweka ngati angawoneke poyamba. Ngati mukufuna zolemba zazikuluzikulu zapaketini ndi mtundu wa ntchitoyi, zedi, zomwe zili pansipa zidzakhala zothandiza.
Zida zamakono matumba 120 l
Choyamba, muyenera kudziwa kuti polyethylene yokha ingakhale yosiyana. Tidzasankha polyethylene, malinga ndi kufunika kwake. Ziri mu zipangizo zomwe amagwiritsidwa ntchito kuti mpweya wa mphamvu zonyenga ulipo. Mpweya wochepa umapereka mphamvu yaing'ono, yomwe ili mkati mwa microns 18. Matumba a 120 malita ndi 80 microns amapangidwa a mkulu ndi sing'anga kukanikiza polyethylene. Monga lamulo, ndi matumba achilombo a 120 l ndi microns 80 omwe amagwiritsidwa ntchito polemetsa katundu, mphamvu yochepa ya mphamvu yokoka siidzapulumuka.
Malingana ndi zida zamakono za matope 120 malita, nthawi zambiri timagula. Koma tikuwonekera momveka bwino. Ngati muyang'ana pa phukusi, muzitha kupeza katatu. Zosakaniza bwino komanso zosaoneka bwino, zosavuta komanso zowoneka bwino (kuthamanga kwapamwamba), ndipo pali wochepetsetsa wokhala ndi kadontho kakang'ono.
Matumba a malita 120 malita amapangidwa mu mipukutu ndi milu, amatchedwanso mapulasitiki. Malingana ndi kuchuluka kwa matumba a zinyalala 120 malita, m'lifupi nthawi zambiri amatha kuchokera ku 45-150 masentimita, kutalika kumayamba kuchokera 70 cm mpaka 150 masentimita.
Matumba a zinyalala a 120 malita amapangidwa onse ndi m'mphepete mwake, ndipo ali ndi "makutu". Pamapangidwe omalizidwa omwe amapangidwa mumapangidwe amapangidwa ndi ambiri opanga zovala zakuda, zosawerengeka mozizira kapena zoyera. Komabe, makampani ambiri, mahotela, ndi mabungwe a mtundu woterewa akhoza kuyika mosavuta maphukusi a mtundu woyenera kuchokera pa zotheka pa phukusi. Ngati mukufuna, nthawi zonse mukhoza kuitanitsa kugwiritsa ntchito chizindikiro cha kampani pamaphukusi.
Maofesi ambiri a ofesi omwe amakhala ndi mapepala, omwe ndi otsika kwambiri, amakhala abwino, pomwe palibe chifukwa chokhala ndi mphamvu zazikulu. Kuthamanga kwakukulu kumapangitsa polyethylene kukhala yolimba, komabe imakhala yokwanira mokwanira. Ili ndi njira yothetsera zowonongeka kwambiri, ngakhale zonyansa zazikulu. Kuthamanga kwapakati kumalola kupeza polyethylene ya cholinga cha chilengedwe chonse. Motero, kuyang'anitsitsa mosamala pa mapepala omwe mwasankha, werengani mfundozo, zonsezi zidzakuthandizani kusankha njira yoyenera.