Chikwama cha Ton ndi mtundu wa chidebe chosunthika chonyamula zonyamula, chokhala ndi zabwino zosunga chinyezi, tsinde lopanda fumbi, umboni wa radiation komanso wolimba.Amagwiritsidwa ntchito kwambiri mu mankhwala, zomangira, mapulasitiki, mankhwala mchere ndi ufa zina, granular, chipika zinthu ma CD, ndi mankhwala abwino kwa makampani yosungirako ndi mayendedwe.
1. Zida zopangira nsalu
Popanga thumba la tani, choyamba tiyenera kumvetsetsa kulemera kwa katundu wodzaza, ndikuzindikira kuchuluka kwa thumba la tani molingana ndi mphamvu yokoka ya phukusi.Zimatengeranso ngati zinthu zomwe zadzaza ndi zakuthwa, zamphamvu zotchinga.Ngati ndi choncho, nsalu yapansi iyenera kukhala yowonjezereka popanga thumba la tani, ndipo m'malo mwake, ikhoza kukhala yocheperapo.M'mapangidwe enieni, thumba la tani lolemera 500kg nthawi zambiri limagwiritsa ntchito gawo lapansi (150-170) G/m2, mphamvu yoyimirira komanso yopingasa ya gawo lapansi ndi (1470-1700)N/5cm, ndipo elongation ndi 20- 35%.Thumba la tani limalemera kuposa 1000 kg.Nsalu yoyambira imagwiritsidwa ntchito nthawi zambiri (170~210)G/m2.Mphamvu yotalika komanso yopingasa ya nsalu yoyambira ndi (1700-2000) N / 5cm, ndipo elongation ndi 20 ~ 35%.
2. Mapangidwe apangidwe
Popanga mapangidwe a thumba la tani, mphamvu ya lamba wamba mu ndondomekoyi iyenera kufika kuwirikiza kawiri mphamvu ya nsalu yoyambira, koma zotsatira zake sizowoneka bwino.Chifukwa cha kusiyana kwa mphamvu pakati pa chovala chakumbuyo ndi lamba, chovala chakumbuyo chidzang'ambika poyamba.Popanga mapangidwe, lamba ndi nsalu yotchinga iyenera kugwiritsa ntchito mphamvu yotsutsana ndi nsalu yothandizira kuti ateteze vutoli.
3. Njira yosoka
Kuphatikiza pa zofunikira zosoka malinga ndi malamulo a dziko lonse, matumba a tani amafunikanso
Ntchito yolimbana ndi ukalamba wa suture ndi zotsatira za suture pa mphamvu zowonongeka za gawo lapansi zinkaganiziridwa.Mu phukusi la ufa, poizoni, kuopa kuyeretsedwa kwa zinthu, woyamba kuthetsa vuto losindikiza.Choncho, pamapangidwe enieni, chikwama cha tani chimasokedwa ndi ulusi wokhuthala ndi singano yabwino kapena nsalu yopanda nsalu ndi nsalu yapansi kuti asindikize bwino.Kuonjezera apo, posoka matani a matumba, pamafunika kugwiritsa ntchito ulusi wa polyester ndi mphamvu yoposa 18kg kuonetsetsa kuti mphamvu yosoka ikugwirizana ndi muyezo.
4, mphamvu ya monofilament
Pofuna kuonetsetsa mphamvu ya tani thumba m'munsi nsalu, m'pofunika kuonjezera kumakoka mphamvu ya lathyathyathya waya.Mphamvu ya waya wathyathyathya iyenera kufika kupitirira 0.4N / tex, ndipo elongation iyenera kukhala 15-30%.Pakupanga kwenikweni, kuchuluka kwa filler masterbatch kumafunika kuwongoleredwa mosamalitsa, nthawi zambiri pafupifupi 2%.Ngati masterbatch yochulukirapo iwonjezeredwa kapena zinthu zobwezerezedwanso ziwonjezedwa, mphamvu ya gawo lapansi imachepa.Chifukwa chake, ndikofunikira kuwongolera mosamalitsa mtundu wazinthu zopangira, ndipo zojambula zomwe zimadyedwa ndi opanga mu orbit okhala ndi melt index yofikira muyezo zimasankhidwa pamatumba a tani.
Nthawi yotumiza: Apr-13-2023