Makina opangira polyester Polter Kuteteza Lamba la Chinjoka

Pogwiritsa ntchito makina osinthika, ntchito yopanda pake imatha kufalikira kwamphamvu, mphamvu zake zonse mphamvu zake. Pazomwe mungagwiritse ntchito lamba wamphamvu wamba, kulemera kwa thupi la lamba, malo okutidwa ndi gudumulo ndi mphamvu yokhazikika kudziwa kuphika kwa lamba mukamagwira ntchito. Chifukwa chake, kusankha kwa lamba wofalitsidwa mu zida ndi kofunikira kuti athe kupulumutsa mphamvu, ndipo lamba wowoneka bwino kwambiri ndi lamba wapamwamba kwambiri.

1. Polyester ndi mawonekedwe opulumutsa mphamvu

a) Mphamvu yayikulu komanso mavuto okhazikika.

Nthawi zambiri, poyerekeza ndi gawo lapansi, 1% yotayirira yamba ya lamba ya polyester ndi 50% mpaka 50% yokwera, zomwe zikutanthauza kuti lamba siliyenera kusintha mikangano mobwerezabwereza atasintha. Kuphatikiza apo, ntchito yake yosalala, kusokonezeka kwakanthawi kokha koma osavuta kutaya liwiro, kotero kuti katundu wonyamulayo wachepetsedwa, motero amasunga magetsi magetsi.

b) Zingwe ndizopepuka

Wamba wamphamvu wa lalyester ndi mawonekedwe apadera a nsalu yotsika kwambiri polyester, pomwe kuperekera kwa mphamvu yomweyo, mutha kusankha kamba kakang'ono ka ntramba yosalala, kotero kuti mafuta ake omwe amagwiritsidwa ntchito amachepetsedwa.

c) kusinthasintha kwabwino

Chifukwa chakuti thupi la lamba la polyester ndi lofewa, lamba la lamba ndi lamba limakutidwa bwino, kupsinjika kwa zomangira kumachepetsedwa, kugwiritsidwa ntchito kwa mphamvu kumasinthidwa ndipo mphamvu zimasungidwa bwino.

d) cholumikizira ndi chachangu komanso chochezeka chilengedwe

Kulowa kogwirizana kumatengera dzino lotentha kwa thupi la thermoplastic elastomer, palibe zomata zomwe zimagwiritsidwa ntchito, ndipo nthawi yoikidweyo siyikupulumutsidwa, kotero kuyika chilengedwe kumachepetsedwa.

2. Zotsatira zopulumutsa

Chiyeso chofanizira cham'munda chikuwonetsa kuti kuchuluka kwa malire a ma polyester ndi okwera kuposa 10% kuposa a nyumba zapakhomo ndi zakunja

Mphamvu yopulumutsa ya lamba ya polyester ndiyofunika kwambiri, chifukwa cha makina owombera a ulusi, omwe amawononga ndalama zambiri amatha kutsata makina okwanira 15%, m'makina opulumutsa ndi 10%. Chifukwa chake, lamba la polyester ndi magwiridwe antchito opulumutsa kwambiri, amagwiritsidwa ntchito kwambiri ngati lamba la chinjoka ndi lamba wamphamvu kwambiri monga makina opindika kwambiri monga makina opindika.

3. Kufanizira kwamagetsi

Lamba la polyester limapangidwa ndi malo apadera a carboxyl nitrile butadiene ngati nkhani yayikulu yomwe imayendetsa ndi kukangana ndi kofanana ndi gawo lapansi.

Tsamba la Thermoplastist Polymer Elastomer limagwiritsidwa ntchito ngati mawonekedwe ophatikizira. Pambuyo kuyanika, tinthu tawor timer timasungunuka ndikumatalika ndi exprider kupanga pepalalo ndi makulidwe a yunifolomu komanso kutalika kwa 1200mm. Ndipo malinga ndi makulidwe osiyanasiyana a lamba kuwumba 0,3 ~ 1.2mm yosiyanasiyana makulidwe a mapepala. Nkhaniyi ili ndi mawonekedwe abwino kwambiri, kukana mafuta, kukana kutentha, kukana kutentha, kuchepa kwamphamvu, komanso kulemera kwamphamvu ndi rabar.