1.Seamless zitsulo chitoliro: chitoliro kosatayana ndi mtundu wa zitsulo yaitali ndi gawo dzenje ndipo palibe msoko padziko. Zitsulo chitoliro ali gawo dzenje, amene ankagwiritsa ntchito kunyamula madzimadzi, monga mafuta, gasi, gasi, madzi ndi zinthu zina olimba. Poyerekeza ndi chitsulo cholimba monga chitsulo chozungulira, chitoliro chosasunthika chimakhala ndi kupindika komweko ndi mphamvu ya torsion komanso kulemera kopepuka. Amagwiritsidwa ntchito kwambiri popanga zida zomangika ndi ziwalo zamakina, monga mafuta chitoliro chitoliro, shaft yamagalimoto, chimango cha njinga ndi scaffold yazitsulo yomwe imagwiritsidwa ntchito pomanga. Ikhoza kusintha kuchuluka kwamagwiritsidwe, kuphweketsa njira zopangira, kupulumutsa zinthu ndi nthawi yogwiritsira ntchito chitoliro chosasunthika popanga mphete, monga kugubuduza mphete, malaya a jack, ndi zina zotero. zida. Mbiya ndi mbiya zimapangidwa ndi chubu chachitsulo. Malinga ndi mawonekedwe am'mbali, mapaipi azitsulo amatha kugawidwa kukhala chitoliro chozungulira komanso chitoliro chopangidwa mwapadera. Chifukwa dera la bwalolo ndi lalikulu kwambiri pamizere yofanana, madzi ambiri amatha kunyamulidwa ndi chubu chozungulira. Kuphatikiza apo, gawo la mphete limakhala ndi kuthamanga kwapakatikati kapena kwakunja, mphamvuyo imakhala yofanana. Chifukwa chake, machubu ambiri opanda msoko ndi machubu ozungulira, omwe amagawika potentha komanso ozizira. Zida wamba: 20 #, 45 #, Q345, 20g, 20Cr, 35CrMo, 40Cr, 42CrMo, 12CrMo, 12Cr1MoVG, 15CrMoG, ndi zina; Zosapanga dzimbiri mndandanda ndi mtundu wa dzenje yaitali wozungulira zitsulo, amene ankagwiritsa ntchito mafuta, mankhwala, mankhwala, chakudya, makampani kuwala, zida makina ndi mapaipi ena mafakitale ndi mbali makina structural. Kuphatikiza apo, pamene kupindika ndi kupindika mphamvu kuli kofanana, kulemera kwake kumakhala kopepuka, chifukwa chake imagwiritsidwanso ntchito popanga zida zama makina ndi zomangamanga. Amagwiritsidwanso ntchito popangira mipando, kukhitchini, ndi zina zambiri, zida wamba: 201, 304, 316, 316L, 310, 310S, ndi zina zambiri.
2. Mbale yachitsulo: ndi chitsulo chosalala chopangidwa ndi chitsulo chosungunuka ndikachikakamiza pambuyo pozizira. Ndi lathyathyathya ndi amakona anayi, ndipo akhoza mwachindunji adagulung'undisa kapena kudula kuchokera lonse zitsulo Mzere. Zitsulo mbale anawagawa otentha anagubuduza ndi ozizira anagubuduza malinga anagubuduza. Malinga ndi makulidwe a mbale yachitsulo, mbale yachitsulo yopyapyala <4 mm (the thinnest 0.2 mm), mbale yaying'ono yazitsulo 4 ~ 60 mm, mbale yachitsulo yolimba 60 ~ 115 mm. Kutalika kwa pepalali ndi 500-1500 mm; M'lifupi mwake mbale wandiweyani ndi 600-3000 mm. Malinga ndi mitundu yazitsulo, pali chitsulo wamba, chitsulo chapamwamba kwambiri, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri, chida chachitsulo, chitsulo chosagwiritsa ntchito kutentha, chitsulo chonyamula, chitsulo cha silicon komanso chitsulo chosapanga dzimbiri cha mafakitale; Malinga ndi momwe akatswiri amagwiritsira ntchito, pali mbale yamafuta yamafuta, mbale ya enamel, mbale yopewera zipolopolo, ndi zina zambiri; Malinga ndi coating kuyanika pamwamba, pali kanasonkhezereka pepala, tinplate, mbale kutsogolera, pulasitiki gulu zitsulo mbale, etc. Common zipangizo: Q235, 16Mn (q355b), 20 #, 45 #, 65Mn, 40Cr, 42CrMo, 304, 201, 316 , etc.
3. Welded pipe: welded pipe pipe, yomwe imadziwikanso kuti welded pipe, ndi chitoliro chachitsulo chopangidwa ndi mbale yachitsulo kapena chovala pambuyo popiringidzana ndikupanga, chokhala ndi kutalika kwa 6 mita. Njira yopangira chitoliro chachitsulo chosavuta ndi yosavuta, magwiridwe antchito ake ndiokwera, mitundu ndi mafotokozedwe ndizambiri, zida zogwiritsira ntchito ndizochepa, koma mphamvu zake zonse ndizotsika kuposa chitoliro chachitsulo chosasunthika. Welded zitsulo chitoliro yagawidwa molunjika welded chitoliro ndi mwauzimu welded chitoliro malingana ndi mawonekedwe a china chotulutsa. Magulu a njira zopangira: magawidwe amachitidwe - chitoliro chopindika cha arc, chitoliro cholimbirana, (pafupipafupi, pafupipafupi) chitoliro chotulutsa mpweya, chitoliro chotentha ndi ng'anjo. Molunjika msoko kuwotcherera ntchito yaing'ono awiri welded chitoliro, pamene mwauzimu kuwotcherera ntchito m'mimba mwake lalikulu welded chitoliro; Malinga ndi chimaliziro cha chitoliro chachitsulo, chimatha kugawidwa mu chitoliro chozungulira komanso chozungulira (chozungulira, chamakona anayi, ndi zina zambiri); Malinga ndi zida zosiyanasiyana ndi kagwiritsidwe, titha kugawidwa mgodi wanga wopereka ma welded zitsulo, chitoliro chotsika chomwe chimapereka chitoliro chachitsulo chosungunuka, lamba wonyamula wodzigudubuza chitoliro chachitsulo, ndi zina zotero. mtengo wotsika, chitukuko chofulumira. Mphamvu ya chitoliro chauzimu chimakhala chachikulu kuposa chitoliro chowongoka. Thiabendazole angagwiritsidwe ntchito kupanga zazikulu awiri welded chitoliro ndi yopapatiza akusowekapo, ndipo Angagwiritsidwenso ntchito kupanga awiri osiyana welded chitoliro ndi yemweyo m'lifupi akusowekapo. Koma poyerekeza ndi kutalika komweko kwa chitoliro chowongoka cha msoko, kutalika kwa weld kumawonjezeka ndi 30 ~ 100%, ndipo liwiro la kupanga ndilotsika. Makulidwe akulu kapena chitoliro chokulirapo nthawi zambiri chimapangidwa ndi billet yachitsulo mwachindunji, pomwe chitoliro chaching'ono chowotchera ndi chitoliro cholumikizidwa ndi mipanda chaching'ono chimangofunika kumangirizidwa ndi chitsulo. Pambuyo pakujambula kosavuta, kujambula kwa waya kuli bwino. Pofuna kukonza kukana kwa dzimbiri kwa chitoliro chachitsulo, chitoliro chachitsulo chachikulu (chitoliro chakuda) chidakulungidwa. Pali mitundu iwiri ya kanasonkhezereka zitsulo chitoliro, otentha kuviika galvanizing ndi zamagetsi galvanizing. Makulidwe a galvanizing wosachedwa kutentha ndi wandiweyani, ndipo mtengo wamagetsi wamagetsi ndi wotsika. Zipangizo zodziwika za chitoliro chotulutsa ndi: Q235A, Q235C, Q235B, 16Mn, 20Mn, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni11, 1Cr18Ni9, 0cr18ni11nb, etc.
4. Chitoliro chophimbidwa: chitoliro chophimbidwa chimadzipereka pakupanga mitundu ingapo ya mapaipi okutidwa ndi zitsulo zazitsulo zokhala ndi seams ozungulira ndi mphete za kotenga nthawi, ndipo zimasinthidwa pamaziko a mafotokozedwe omwewo ndi mitundu yazida zazida zopakidwa. Ntchito yowonjezera magawo azida zopangira ma chubu pofika 30% imadzaza mpata womwe zida zodzigudubuza sizingathe kutulutsa. Itha kupanga mapaipi azitsulo okhala ndi maulamuliro opitilira 400 ndi makulidwe a khoma a 8-100 mm. Chitoliro youmba chimagwiritsidwa ntchito mafuta, mankhwala, kufalitsa gasi, kuwunjikira ndi kotunga madzi m'mizinda, Kutentha, magetsi ndi ntchito zina. Zipangizo zazikulu ndi Q235A, Q345B, 20, 45, 35cimo, 42cimo, 16Mn, ndi zina
Post nthawi: Jul-03-2021