Tambo yepurasitiki - yakasungirirwa tambo kureva, kubvarura firimu, mukugadzirisa kwekushandiswa kwayo hazvibvumirwi kusungira tambo yekushandiswa, uyewo haigoni kusungirirwa nenzira isina kunanga pakushandiswa kwetambo, kuitira kuti irege kukuvadza tambo haina kusimba. , kushandiswa kwayo kunenge kuri nyore, munhu mumwe chete anogona kuita kuti chisungo chinosungirirwa chive simba guru rinosunga, rinosunga kuburitsa nokukurumidza.Yakachengeteka uye yakasimba, chigadzirwa ichi chinotora zvikamu zvesimbi zvakakosha, asidhi yakasimba uye alkali inopikisa fiber material musanganiswa.

Tambo yepurasitiki - kudzora kuri nyore, kusungirira mabhureki, kusapararira, kusunungura mabhureki, kuri nyore kushanda, gamuchira tambo iri nyore, usatore nzvimbo. Hapana kukuvadzwa kwezvinhu, chigadzirwa ichi chinotora fiber material musanganiswa we flat webbed, stress point evacuation, nyoro. , hapana kukuvadzwa kwezvinhu.Mukutakura zvinhu, kufamba, kutumira kana kuchengetedza kwesimba rakasimba.

Tambo dzepurasitiki - dzakachengeteka uye dzakavimbika, dziri nyore kukiya, nyore kushanda, uye dzinodzivirira zvinhu kubva mukukuvadza.Iva nechokwadi chokuti kuputika kwakasimba usati waenda.Pindura zvinhu uye zvigadzirwa zvayo kuti urege kubvunzurudza, simbisa zvakakwana, zvinogona kushandiswa. .