Paipi Yopopera Utoto
Kapangidwe ka Paipi Yopopera Utoto:
Chubu chamkati: PA core
Kulimbitsa: waya wokoka kwambiri kapena woluka wa polyester wambiri
Chivundikiro: PU, buluu, wakuda, wofiira kapena imvi
Kutentha: -40℃ -100℃
Kugwiritsa Ntchito Paipi Yopopera Utoto
Paipiyi imagwiritsidwa ntchito makamaka popereka utoto, utoto wamafuta, utoto ndi zinthu zosungunulira monga xylene. Kupatula apo, imagwiranso ntchito mu makina a hydraulic.
Ndi yabwino kwambiri pa:
Kupaka utoto wopanikizika kwambiri m'zombo
Utoto pa makina opaka utoto apakhomo opanda mpweya
Kupaka utoto wopanikizika kwambiri ndi kupopera pogwiritsa ntchito makina olamulira misewu ya m'matauni
Kufotokozera:
Paipi yopopera utoto imakhala ndi zigawo zitatu, chubu chamkati, cholimbitsa ndi chophimba. Chubu chamkati chimayamwa PA ngati zopangira. PA ili ndi mphamvu yabwino kwambiri yamakina. Pakadali pano, ili ndi mphamvu yayikulu yogwira ntchito komanso yokakamiza. Ngakhale mphamvu yogwira ntchito ili pafupi kuperekedwa. Ndipo ndi ABS yoposa kawiri. Kupatula apo, ili ndi mphamvu yabwino yolimbana ndi kutopa. Chifukwa chake imakhalabe mphamvu yakale yamakina ngakhale mutaipinda kangapo.
Komanso, PA ndi yosalala kwambiri pamwamba. Chifukwa chake sing'anga imatha kuyenda popanda chotchinga chilichonse. Pomaliza, imakhala ndi kukana dzimbiri bwino. Imatha kunyamula madzi ambiri amchere ndi alkali. Kupatula apo, sidzagwirizana ndi asidi wofooka, mafuta a makina ndi petulo. Kuphatikiza apo, PA sidzakhudzidwa ndi static.
Zigawo zambiri za waya wachitsulo ndi ulusi wa polyester zimapangitsa kuti payipiyo ikhale ndi mphamvu yothamanga kwambiri. Pomwe mphamvu yogwira ntchito imafika 50 Mpa. Pakadali pano, PU imateteza bwino ku kukwawa ndi kuwonongeka kwakunja.
Zinthu Zofunika pa Paipi Yopopera Utoto:
1. Kukana mafuta, komwe kumakhala kolimba nthawi 20 kuposa payipi ya rabara yachizolowezi. Chifukwa chake, imatha kupewa kutuluka kwa mafuta komwe kumachitika chifukwa cha dzimbiri.
2. Ndi yofewa komanso yopepuka, yokhala ndi mpata wokhota pang'ono. Chifukwa chake ndi yosavuta kunyamula ndikuyika. Ngakhale pamalo ochepa.
3. Kukana kukwinyika. Chifukwa cha chivundikiro cha PU, kukana kukwinyika kumatha kukhala kowirikiza nthawi 20 kuposa rabala.
4. Kukalamba, kutopa komanso kupirira kukhudzidwa
