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Mapaipi Opanda Msoko, ERW, LSAW ndi SSAW: Kusiyana ndi Katundu
Mapaipi achitsulo amabwera m'njira zosiyanasiyana komanso kukula kwake. Chitoliro chopanda msoko ndi njira yosalumikizidwa, yopangidwa ndi chitsulo chopindika. Ponena za mapaipi achitsulo olumikizidwa, pali njira zitatu: ERW, LSAW ndi SSAW. Mapaipi a ERW amapangidwa ndi mbale zachitsulo zopindika zolimba. Chitoliro cha LSAW chimapangidwa ndi...Werengani zambiri -
CPM Rex T15 yokhala ndi chitsulo champhamvu kwambiri
● Chidule cha Chitsulo cha zida zothamanga kwambiri Chitsulo champhamvu kwambiri (HSS kapena HS) ndi gulu la zitsulo za zida, zomwe zimagwiritsidwa ntchito kwambiri ngati zida zodulira. Zitsulo zamphamvu kwambiri (HSS) zimatchedwa kuti zitha kugwiritsidwa ntchito ngati zida zodulira pa liwiro lalikulu kwambiri...Werengani zambiri -
Chitoliro cha ERW, Chitoliro cha SSAW, Chiwongola dzanja cha chitoliro cha LSAW ndi Mbali Yake
Chitoliro chachitsulo cholumikizidwa ndi ERW: chitoliro cholumikizidwa ndi mphamvu zambiri, chopangidwa ndi mbale yachitsulo yozunguliridwa ndi moto, kudzera mukupanga kosalekeza, kupindika, kuwotcherera, kutentha, kukula, kuwongola, kudula ndi njira zina. Zinthu: Poyerekeza ndi chitsulo chozungulira cholumikizidwa ndi msoko wozungulira ...Werengani zambiri -
Kusiyana pakati pa Chitsulo Chotentha Chozungulira ndi Chitsulo Chozizira Chozungulira
1. Kodi Zinthu Zopangidwa ndi Chitsulo Chotentha ndi Chiyani? Chitsulo ndi aloyi yachitsulo yomwe imakhala ndi mpweya wochepa. Zinthu zopangidwa ndi zitsulo zimabwera m'magulu osiyanasiyana kutengera kuchuluka kwa mpweya womwe uli nawo. Mitundu yosiyanasiyana ya zitsulo imagawidwa m'magulu malinga ndi galimoto yawo...Werengani zambiri -
Dziwani Zambiri Zokhudza CCSA Shipbuilding Plate
Chitsulo cha Alloy Steel CCSA Shipbuilding Plate CCS (China Classification Society) chimapereka ntchito zogawa magawo ku polojekiti yomanga zombo. Malinga ndi muyezo wa CCS, mbale yomanga zombo ili ndi: ABDE A32 A36 A40 D32 D36 D40 E32 E36 E40 F32 F36 F40 CCSA imagwiritsidwa ntchito kwambiri m'chombo...Werengani zambiri -
Chitoliro Chosenda VS Chitoliro Chosasenda
Njira zopangira mapaipi achitsulo otetezedwa ndi magetsi (ERW) ndi osapindika (SMLS) zakhala zikugwiritsidwa ntchito kwa zaka zambiri; pakapita nthawi, njira zomwe zimagwiritsidwa ntchito popanga iliyonse yapita patsogolo. Ndiye ndi iti yabwino? 1. Kupanga chitoliro cholumikizidwa Chitoliro cholumikizidwa chimayamba ngati r yayitali, yozungulira...Werengani zambiri -
Mitundu ya chitsulo - Kugawa chitsulo
Kodi Chitsulo n'chiyani? Chitsulo ndi aloyi ya Iron ndipo chinthu chachikulu (chachikulu) chophatikiza ndi Carbon. Komabe, pali zosiyana zina pa tanthauzo ili monga zitsulo zopanda interstitial (IF) ndi zitsulo zosapanga dzimbiri za ferritic 409, momwe kaboni imaonedwa ngati chodetsa. Wh...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa chitoliro chachitsulo chakuda ndi chitoliro chachitsulo chopangidwa ndi galvanized?
Madzi ndi gasi zimafuna kugwiritsa ntchito mapaipi kuti zinyamulire m'nyumba zogona ndi m'nyumba zamalonda. Gasi imapereka mphamvu ku zitofu, zotenthetsera madzi ndi zipangizo zina, pomwe madzi ndi ofunikira pa zosowa zina za anthu. Mitundu iwiri yodziwika bwino ya mapaipi omwe amagwiritsidwa ntchito kunyamula madzi ndi...Werengani zambiri -
Njira Yopangira Chitoliro cha Chitsulo
Kupanga mapaipi achitsulo kunayamba kumayambiriro kwa zaka za m'ma 1800. Poyamba, mapaipi ankapangidwa ndi manja - potenthetsa, kupinda, kulumikiza, ndi kugogoda m'mbali pamodzi. Njira yoyamba yopangira mapaipi odzipangira okha inayambitsidwa mu 1812 ku England. Njira zopangira...Werengani zambiri -
Miyezo Yosiyanasiyana ya Mapaipi a Chitsulo——ASTM vs. ASME vs. API vs. ANSI
Popeza chitoliro ndi chofala kwambiri m'mafakitale ambiri, sizodabwitsa kuti mabungwe osiyanasiyana a miyezo amakhudza kupanga ndi kuyesa chitoliro kuti chigwiritsidwe ntchito m'mapulogalamu osiyanasiyana. Monga momwe mudzaonera, pali kuphatikizika kwina komanso kusiyana kwina...Werengani zambiri
