Nthawi yogwiritsira ntchito; munthawi zonse, luso la wopanga chipangizocho limatha kufika pa mayendedwe obwerezabwereza 8 miliyoni, kusankha chingwe chokokera cha nayiloni, choyambirira: chingwe chomangidwa mkati, machubu, trachea, chitoliro chamadzi, ndi zina zotero. Monga kutalika kofotokozera, onjezerani malo osachepera 10% ngati tochi. Ngati kuphatikizana kumagwiritsidwa ntchito ngati kutalika kofotokozera mutaphatikizana.
◆ Yotakata: Sankhani chingwe, machubu, trachea, chitoliro cha madzi, ndi zina zotero. Chiwerengero cha m'mimba mwake wakunja ndi m'lifupi mwa unyolo wokoka ndipo chili ndi m'lifupi mwake osachepera 10%.
◆ Ma radius opindika: Sankhani radius yopindika kwambiri mu chingwe chomangidwa mkati, chubu, trachea, chitoliro cha madzi, ndi zina zotero, ndipo khalani ndi malo okwana 10% kapena kuposerapo. Chingwe chokokera chingwe chomangidwa mkati, chubu, chitoliro cha madzi, malo opindika mkati
◆ Payenera kukhala malo otsala a 15%, zomwe zimalola kuti chingwe chomangidwa mkati, machubu, ndi zina zotero zisunthike mosavuta, ndipo unyolo wokoka suyambitsa kupsinjika mu radius direction.
◆ Mawaya okhala ndi mainchesi akulu ayenera kuyikidwa padera, kulemera kumagawidwa, ndipo cholekanitsa chikhoza kulekanitsidwa ndi cholekanitsa.
◆ Mukayendetsa liwiro lalikulu kapena pafupipafupi kwambiri, yesani kupanga mawaya padera, kuti asalumikizane, mu chingwe, Pamene trachea, chubu, ndi zina zotero, ndi bwino kugwiritsa ntchito cholekanitsa. Kukhazikitsa unyolo wa pulasitiki wa chingwe
◆ Gwiritsani ntchito screwdriver yoyenera yathyathyathya, ikani dzenje lotseguka mbali zonse ziwiri za chivundikirocho, tsegulani chivundikirocho, ndikuyika chingwe, chubu, ndi zina zotero.
| Chitsanzo | H×W Yamkati | H*W Yakunja | Kalembedwe | Utali wozungulira wopindika | Kuyimba | Kutalika kosathandizidwa |
| KF 45x60 | 45x60 | 65x93 pa | Zivindikiro zapamwamba ndi pansi zitha kutsegulidwa | 100. 125. 150. 175. 200. 250. 300. 350 | 80 | 1.5m |
| KF45x75 | 45x75 | 65x108 | ||||
| KF45x100 | 45x100 | 65x126 | ||||
| KF45x125 | 45x125 | 65x158 | ||||
| KF 45x150 | 45x150 | 65x183 |
Ma chingwe okokera angagwiritsidwe ntchito m'njira zosiyanasiyana, kulikonse komwe kuli zingwe zosuntha kapena mapayipi. Pali ntchito zambiri zomwe zimaphatikizapo; zida zamakina, makina opangira ndi odzipangira okha, zonyamulira magalimoto, makina ochapira magalimoto ndi ma crane. Ma chingwe okokera amabwera m'mitundu yosiyanasiyana.