Njira zopangira mphira zopangira mphira zimaphatikizapo kusanganikirana kwa mphira, kukonza zingwe ndi canvas, kuumba payipi ya mphira, ndi vulization等。kwa mapaipi a rabara okhala ndi mapangidwe osiyanasiyana ndi mafupa osiyanasiyana, Njira zawo zopangira ma骨架层ndi zida zopangira payipi ndizosiyana。
Popeza payipi ya rabara yonse ilibe骨架层，muyenera kugwiritsa nchito挤出机kuti mutulutse payipi, payipi yodzaza ndi nsalu (Payipi ya nthunzi，Chakudya kalasi payipi，Payipi yamafuta rabara，化学软管，Payipi lalikulu lalikulu等)ayenera kugwiritsa nchito makina akamaumba kuti kukulunga nsalu mphira pa wosanjikiza mphira wamkati wosanjikiza，吸盘payipi ayenera wokutidwa ndi zitsulo ozungulira popanga背包mkati mphira, kuluka ndi mapiringidzo水管(Payipi ya液压) ayenera kugwiritsa ntchito makina apadera oluka nsalu kapena makina opota, ma hoses oluka ayenera kugwiritsa ntchito makina oluka等。
Njira zopangira payipi zimagawika kwambiri kukhala Njira zopanda无核ndi cored Njira (kuphatikiza Njira yofewa yapakati ndi Njira yolimba) makamaka potengera ngati chubu chikugwiritsidwa ntchito kapena ayi。
空心kupanga
Mtundu uwu wa payipi mphira aumbike popanda pachimake。Chipangizocho ndi makina opangira ma挤出机(omwe amagwiritsidwa nchito nthawi zambiri wononga挤出机)，omwe amapanga mwachindunji chigoba ndi mphira wakunja pa chubu cha rabara chamkati。
Zinthu za mphira zimagwedezeka, zosakanikirana, zapulasitiki ndi kuphatikizika mu mbiya mothandizidwa ndi wononga zitsulo, kenako zimasunthira kumbali ya mutu wa makina, ndipo pamapeto pake chinthu cha mawonekedwe ena chimatulutsidwa kuchokera pakamwa, ndi wononga。挤出机amagawa kudtentha kudyetsa zinthu。Pali mitundu iwiri ya chakudya chozizira。Yoyamba imadyetsedwa ndi zingwe zomwe zatenthedwa kale ndi mphero yotsegula yosakaniza mphira, ndipo yotsirizirayi imadyetsedwa ndi mphira yomwe siinayambe kusakanikirana kotentha。
Kupanga koyambira
Paipi ya mphira imakhala ndi mapangidwe apakati, zomwe zikutanthauza kuti payipi ya rabara imapangidwa pazitsulo zolimba kapena zofewa。Pofuna kuonetsetsa kuti payipi ikupanikizika panthawi ya硫化，payipi ya mphira imapangidwa ndi nsalu yamadzi (mpukutu wa nsalu yoonyowa ndi m'lifupi mwake pafupifupi 10厘米)，chingwe kapena kutsogolera。， Ndiyeno硫化。Mapaipi是一个黑手党抗利尿Payipi ya液压Ndi ntchito akamaumba ndondomeko。
硫化ikhoza kutenthedwa mwachindunji ndi nthunzi mu thanki yowotcha kapena硫化mosalekeza。Kachilombo kakang'ono ka ulusi ndi ulusi wamfupi womwe umawonjezedwa pamtengo wa rabara, kenako umatuluka mukamawumba。Kupanga kwake ndikosavuta, ndipo pang'onopang'ono kumalowetsa payipi yoluka ndi payipi ya nsalu。Ukadaulo wamakono wopanga payipi umakonda kukhala wopitira muyeso komanso wopanga makina。Kugwiritsa ntchito mphira wa热塑性kapena pulasitiki kumatha kuthetsa njira yowotcha ndikuchepetsa kupanga。
Nthawi yotumiza: 12月31日-2021