Nkhani Zamakampani
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Chozizwitsa cha Ukadaulo cha Chitoliro cha Kaboni Chosemedwa ndi Spiral Welded: Kuvumbulutsa Zinsinsi za Kusemedwa kwa Arc Komwe Kuli M'madzi
Yambitsani Mu gawo la kukhazikitsa mafakitale ndi chitukuko cha zomangamanga, mapaipi achitsulo amatenga gawo lofunikira pakuwonetsetsa kuti machitidwe osiyanasiyana akugwira ntchito bwino komanso kukhala ndi moyo wautali. Pakati pa mitundu yosiyanasiyana ya mapaipi achitsulo omwe alipo, mapaipi achitsulo a kaboni olumikizidwa ndi spiral amadziwika kwambiri chifukwa cha...Werengani zambiri -
Kusanthula Koyerekeza kwa Chitoliro Chokhala ndi Mizere ya Polypropylene, Chitoliro Chokhala ndi Mizere ya Polyurethane, ndi Epoxy Sewer Lining: Kusankha Yankho Labwino
Yambitsani: Posankha zinthu zoyenera zogwirira ntchito pa chitoliro cha madzi otayira, opanga zisankho nthawi zambiri amakumana ndi zosankha zingapo. Zipangizo zomwe zimagwiritsidwa ntchito kwambiri ndi polypropylene, polyurethane ndi epoxy. Chilichonse mwa zinthuzi chimabweretsa mawonekedwe apadera patebulo. M'nkhaniyi, tikambirana...Werengani zambiri -
Makhalidwe a kapangidwe ka chitoliro chotetezera chitsulo cha jekete lachitsulo
Mapaipi achitsulo amagwiritsidwa ntchito kwambiri pazochitika zosiyanasiyana monga ma support piles ndi stripping piles. Makamaka akagwiritsidwa ntchito ngati support pile, popeza amatha kuyendetsedwa mokwanira mu support layer yolimba, amatha kugwiritsa ntchito mphamvu yonse ya gawo la chitsulocho. E...Werengani zambiri -
Kuyerekeza njira zopangira chitoliro cha lsaw ndi chitoliro cha dsaw
Mapaipi a LSAW omwe ali ndi chitsulo chofewa (Longitudinal Submerge-arc) ndi mtundu wa chitoliro chachitsulo chomwe msoko wake wofewa umafanana ndi chitoliro chachitsulo, ndipo zipangizo zake ndi mbale yachitsulo, kotero makulidwe a khoma la mapaipi a LSAW akhoza kukhala olemera kwambiri mwachitsanzo 50mm, pomwe m'mimba mwake wakunja...Werengani zambiri -
Kuyerekeza chitetezo pakati pa chitoliro cha LSAW ndi chitoliro cha SSAW
Kupsinjika kotsalira kwa chitoliro cha LSAW kumachitika makamaka chifukwa cha kuzizira kosagwirizana. Kupsinjika kotsalira ndi kupsinjika kwa mkati mwa gawo lodziyimira palokha popanda mphamvu yakunja. Kupsinjika kotsalira kumeneku kumapezeka m'magawo ozungulira otentha a magawo osiyanasiyana. Kukula kwa gawo la chitsulo cha gawo lonse kukakhala kwakukulu, kumakhala kwakukulu ...Werengani zambiri -
Kuyerekeza kwa kuchuluka kwa ntchito pakati pa chitoliro cha LSAW ndi chitoliro cha SSAW
Chitoliro chachitsulo chimapezeka kulikonse m'moyo wathu watsiku ndi tsiku. Chimagwiritsidwa ntchito kwambiri potenthetsera, kupereka madzi, kutumiza mafuta ndi gasi ndi mafakitale ena. Malinga ndi ukadaulo wopanga mapaipi, mapaipi achitsulo akhoza kugawidwa m'magulu anayi otsatirawa: chitoliro cha SMLS, chitoliro cha HFW, chitoliro cha LSAW...Werengani zambiri -
Ubwino ndi kuipa kwa chitoliro chachitsulo chozungulira cholumikizidwa
Ubwino wa chitoliro cholumikizidwa ndi spiral: (1) Ma diameter osiyanasiyana a mapaipi achitsulo chozungulira amatha kupangidwa ndi coil yofanana m'lifupi, makamaka mapaipi achitsulo akuluakulu amatha kupangidwa ndi coil yopapatiza yachitsulo. (2) Pansi pa kupanikizika komweko, kupsinjika kwa msoko wozungulira ndi wocheperako kuposa...Werengani zambiri -
Njira zingapo zodziwika bwino zotsutsana ndi dzimbiri za chitoliro chachitsulo chozungulira
Chitoliro chachitsulo chozungulira chotsutsana ndi dzimbiri nthawi zambiri chimatanthauza kugwiritsa ntchito ukadaulo wapadera pochiza chitoliro chachitsulo chozungulira cholimbana ndi dzimbiri, kotero kuti chitoliro chachitsulo chozungulira chimakhala ndi mphamvu yodzitetezera ku dzimbiri. Nthawi zambiri, chimagwiritsidwa ntchito polimbana ndi madzi, dzimbiri, kukana asidi komanso kukana okosijeni. ...Werengani zambiri -
Kuchita kwa mankhwala mu chitsulo
1. Kaboni (C). Kaboni ndiye chinthu chofunikira kwambiri chomwe chimakhudza kusintha kwa pulasitiki yozizira ya chitsulo. Kaboni ikachuluka, mphamvu ya chitsulo imakhala yayikulu, komanso kutsika kwa pulasitiki yozizira. Zatsimikiziridwa kuti pa kuwonjezeka kulikonse kwa 0.1% kwa kaboni, mphamvu ya zokolola imawonjezeka...Werengani zambiri