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Kodi mungasankhe bwanji zinthu za polyethylene pa zingwe? Kuyerekeza kwa LDPE/MDPE/HDPE/XLPE
Njira ndi Mitundu ya Polyethylene Synthesis (1) Low-Density Polyethylene (LDPE) Pamene kuchuluka kwa mpweya kapena ma peroxides kumawonjezedwa ngati zoyambitsa ku ethylene yoyera, yopanikizidwa kufika pafupifupi 202.6 kPa, ndikutenthedwa kufika pafupifupi 200°C, ethylene imasintha kukhala polyethylene yoyera, yonga sera. Njira iyi...Werengani zambiri -
PVC mu Waya ndi Chingwe: Katundu wa Zinthu Zofunika Kwambiri
Pulasitiki ya Polyvinyl chloride (PVC) ndi chinthu chopangidwa ndi kusakaniza utomoni wa PVC ndi zowonjezera zosiyanasiyana. Imakhala ndi mphamvu zabwino kwambiri zamakaniko, kukana dzimbiri kwa mankhwala, kukana kudzimitsa yokha, kukana nyengo, komanso kukana magetsi bwino...Werengani zambiri -
Buku Lonse Lotsogolera Kapangidwe ka Chingwe cha Marine Ethernet: Kuchokera ku Kondakitala Kupita ku Chigoba Chakunja
Lero, ndiloleni ndifotokoze mwatsatanetsatane kapangidwe ka zingwe za Ethernet za m'madzi. Mwachidule, zingwe za Ethernet zokhazikika zimakhala ndi kondakitala, gawo loteteza, gawo loteteza, ndi gawo lakunja, pomwe zingwe zoteteza zimawonjezera gawo lamkati ndi gawo la chitetezo pakati pa gawo loteteza ndi gawo lakunja. Mwachiwonekere, zoteteza...Werengani zambiri -
Zigawo Zotchingira Zingwe Zamagetsi: Kusanthula Kwathunthu kwa Kapangidwe ndi Zipangizo
Mu zinthu za waya ndi chingwe, zomangamanga zotchingira zimagawidwa m'magulu awiri osiyana: chitetezo chamagetsi ndi chitetezo chamagetsi. Chitetezo chamagetsi chimagwiritsidwa ntchito makamaka poletsa zingwe zamagetsi zamagetsi (monga zingwe za RF ndi zingwe zamagetsi) kuti zisasokoneze ...Werengani zambiri -
Zingwe Zam'madzi: Buku Lotsogolera Lonse Kuyambira Zipangizo Kupita ku Ntchito
1. Chidule cha Zingwe Zam'madzi Zingwe za m'madzi ndi mawaya amagetsi ndi zingwe zomwe zimagwiritsidwa ntchito pamagetsi, kuunikira, ndi machitidwe owongolera m'zombo zosiyanasiyana, nsanja zamafuta za m'nyanja, ndi nyumba zina za m'madzi. Mosiyana ndi zingwe wamba, zingwe za m'madzi zimapangidwa kuti zigwire ntchito molimbika, zomwe zimafuna luso lapamwamba...Werengani zambiri -
Yopangidwira Nyanja: Kapangidwe ka Zingwe za Ulusi wa Marine Optical
Zingwe za ulusi wa m'nyanja zimapangidwa makamaka kuti zigwiritsidwe ntchito m'nyanja, zomwe zimapereka kutumiza deta kokhazikika komanso kodalirika. Sizigwiritsidwa ntchito polankhulana mkati mwa sitima zokha komanso zimagwiritsidwa ntchito kwambiri polankhulana kudzera m'nyanja komanso potumiza deta pamapulatifomu amafuta ndi gasi m'nyanja,...Werengani zambiri -
Kapangidwe ka Zipangizo ndi Kuteteza kwa Zingwe za Dc: Kuthandizira Kutumiza Mphamvu Mogwira Mtima Komanso Modalirika
Kugawa kwa mphamvu zamagetsi mu zingwe za AC ndi kofanana, ndipo cholinga cha zipangizo zotetezera magetsi pa chingwe chimakhala pa chokhazikika cha dielectric, chomwe sichimakhudzidwa ndi kutentha. Mosiyana ndi zimenezi, kugawa kwa mphamvu zamagetsi mu zingwe za DC kumakhala kwakukulu mkati mwa chotetezera magetsi ndipo kumakhudzidwa ndi...Werengani zambiri -
Kuyerekeza Zipangizo Zachingwe Champhamvu Kwambiri Pa Magalimoto Atsopano Amphamvu: XLPE vs Silicone Rubber
Mu gawo la Magalimoto Atsopano Ogwiritsa Ntchito Mphamvu (EV, PHEV, HEV), kusankha zipangizo za zingwe zamagetsi amphamvu ndikofunikira kwambiri pa chitetezo cha galimoto, kulimba kwake, komanso magwiridwe antchito ake. Polyethylene yolumikizidwa (XLPE) ndi rabara ya silicone ndi ziwiri mwa zipangizo zodziwika bwino zotetezera kutentha, koma zili ndi...Werengani zambiri -
Ubwino ndi Kugwiritsa Ntchito Ma Cable a LSZH M'tsogolo: Kusanthula Mozama
Popeza chidziwitso chowonjezereka cha kuteteza chilengedwe chikuwonjezeka, zingwe za Low Smoke Zero Halogen (LSZH) pang'onopang'ono zikukhala zinthu zodziwika bwino pamsika. Poyerekeza ndi zingwe zachikhalidwe, zingwe za LSZH sizimangopereka zachilengedwe zabwino kwambiri...Werengani zambiri -
Kodi Chingwe Chodziwika Kwambiri Chamkati Chimawoneka Bwanji?
Zingwe zowunikira zamkati zimagwiritsidwa ntchito kwambiri m'makina opangidwa mwaluso a zingwe. Chifukwa cha zinthu zosiyanasiyana monga malo omangira nyumba ndi momwe zimakhazikitsidwira, kapangidwe ka zingwe zowunikira zamkati kakhala kovuta kwambiri. Zipangizo zomwe zimagwiritsidwa ntchito popanga ulusi ndi zingwe zowunikira...Werengani zambiri -
Kusankha Jekete Loyenera la Chingwe Pamalo Onse: Buku Lotsogolera Lonse
Zingwe ndi zinthu zofunika kwambiri pa zingwe za waya zamafakitale, zomwe zimaonetsetsa kuti ma siginolo amagetsi okhazikika komanso odalirika azitumizidwa ku zida zamafakitale. Jekete la zingwe ndi chinthu chofunikira kwambiri popereka chitetezo komanso mphamvu zoteteza chilengedwe. Pamene mafakitale apadziko lonse lapansi akupitiliza kukula, ndi...Werengani zambiri -
Chidule cha Zipangizo ndi Kapangidwe ka Chingwe Chotsekereza Madzi
Zipangizo Zotsekera Madzi Zipangizo zotsekera madzi nthawi zambiri zimatha kugawidwa m'magulu awiri: zotsekera madzi zogwira ntchito komanso zotsekera madzi zosagwira ntchito. Zotsekera madzi zogwira ntchito zimagwiritsa ntchito mphamvu zoyamwa madzi komanso kutupa kwa zinthu zogwira ntchito. Pamene chidendene kapena cholumikizira chawonongeka, zinthu izi...Werengani zambiri
