Chitoliro chachitsulo chosasunthika ndi mtundu wachitsulo chachitali chokhala ndi gawo lopanda kanthu ndipo palibe cholumikizira kuzungulira.Chitoliro chachitsulo chimakhala ndi gawo lopanda kanthu ndipo chimagwiritsidwa ntchito kwambiri potumiza mapaipi amadzimadzi, monga kutumiza mafuta, gasi, gasi, madzi ndi zinthu zina zolimba. Ndi mtundu wa chuma mtanda gawo zitsulo ndipo chimagwiritsidwa ntchito popanga mbali structural ndi mbali makina, monga mafuta kubowola chitoliro, kutsinde galimoto galimoto, chimango njinga ndi scaffolding zitsulo ntchito pomanga.

Nthawi yozindikira:

5 masiku ogwira ntchito kwambiri.

Zoyezera:

DB, GB, GB/T, JB/T, NB/T, YB/T, etc.

Mtundu woyesera chubu wopanda Seamless:

Kuyesa kwachitsulo chosasunthika kosasunthika kosasunthika: kuphatikiza chitoliro chachitsulo, chitoliro chachitsulo chotsika komanso chapakatikati, chitoliro chachitsulo chothamanga kwambiri, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chophwanyika chamafuta, chitoliro chachitsulo cha geological ndi kuyesa kwina kotentha kopanda chitsulo.

Kuyeza kwa chubu kosasunthika kosasunthika kopanda chitsulo: Kuphatikizira kapangidwe kake, kapangidwe kake kachubu kachitsulo kopanda msoko, chubu chotsika chapakati chapakati chopopera chopanda msoko, chubu chopopera chopanda msoko, chubu chotumizira madzi ndi chubu chopanda msoko, chitoliro chozizira kapena chozizira bwino chachitsulo chopanda chitoliro, kubowola kwa geological, chitoliro chobowola, hydraulic cylinder cylinder seamless seam chubu, hydraulic cylinder seam seam precision chubu chitoliro, mafuta akulimbana chubu, mitundu yonse ya aloyi ozizira adagulung'undisa machubu zitsulo monga kuzindikira.

Chubu chachitsulo chosasunthika chozungulira chozungulira chachitsulo chosasunthika: chubu chobowola petroleum geology, chubu chophwanyika cha petrochemical, chubu chowotchera, chubu chonyamula ndi galimoto, thirakitala, kuyezetsa machubu achitsulo mwadongosolo kwambiri.

Kuyeza kwa chitoliro chosasunthika: chitoliro chotentha chosapanga dzimbiri chosapanga dzimbiri, chitoliro chotentha chachitsulo chosapanga dzimbiri komanso chitoliro chozizira (chogudubuzika) chitsulo chosapanga dzimbiri, chitoliro cha semi-ferritic semi-Martensitic chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri cha martensitic, chitoliro chachitsulo chosapanga dzimbiri cha austenitic, chitoliro chachitsulo cha austenite-ferritic chitsulo chosapanga dzimbiri, etc.

Kuzindikira kwapaipi kwapaipi kopanda msoko: kuzindikira kwapaipi kwapaipi kwa mpweya wabwino, madzi amatope komanso kuthamanga kwapadziko lapansi.

Kuyesedwa kwa machubu achitsulo opangidwa ndi mawonekedwe apadera: kuphatikiza masikweya, oval, makona atatu, hexagonal, mavwende owoneka ngati nyenyezi, ndi machubu achitsulo opanda mapiko.

Chitoliro chosasunthika chachitsulo chokhuthala-khoma: chitoliro chachitsulo chosakanizika chotentha, chozizira-chozizira, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri, etc.

Kuyesa kwa chitoliro chosasunthika: kuphatikiza chitoliro chachitsulo, chitoliro chachitsulo chotsika komanso chapakatikati, chitoliro chachitsulo chopopera, chitoliro chachitsulo chachitsulo, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chophwanyidwa chamafuta, chitoliro chachitsulo cha geological ndi chitoliro china chachitsulo.

Zinthu zoyesera chitoliro chopanda Seamless:

Chemical katundu amayesa kukana kutentha kwambiri, kukana kutentha pang'ono, kukana kwa asidi, kukana kwa alkali, kukana kwa okosijeni, etc.

Njira yoyesera waya yotambasula, kuyang'ana kwapang'onopang'ono, kupindika mobwerezabwereza, kupindika kumbuyo, kupindika mozungulira, kugwedezeka kwanjira ziwiri, kuyesa kwa hydraulic, kuyesa kwamoto, kupindika, kupindika, kufupikitsa, kukulitsa mphete, kutambasula kwa mphete, microstructure, kuyesa chikhomo, kusanthula kwazitsulo, etc.

Kuyesa kosawononga X - kuyesa kosawononga kwa ma ray, kuyezetsa ma electromagnetic ultrasonic, kuyesa kwa ultrasonic, kuyesa kwa eddy, kuyesa kwa maginito kutulutsa, kuyesa kulowa, kuyesa kwa tinthu tating'onoting'ono.

Makina amayesa kulimba kwamphamvu, kuyesa kwamphamvu, malo okolola, kutalika pambuyo pakuthyoka, kuchepetsa madera, kuuma kwa index (Rockwell hardness, Brinell hardness, Vickers hardness, Richter hardness, Vickers hardness).

Zinthu zina: mawonekedwe a metallographic, inclusions, decarburization wosanjikiza, kutsimikiza kwa microstructure, kusanthula chifukwa cha dzimbiri, kukula kwa tirigu ndi mawonedwe ang'onoang'ono, mawonekedwe otsika, intergranular corrosion, microstructure ya superalloy, kutentha kwakukulu kwa metallographic, etc.

Zinthu zowunikira: kusanthula kofananiza, kuzindikiritsa zinthu, kusanthula kulephera, kusanthula kwazinthu.

Chemical kusanthula kulephera kusanthula kuthyoka, kusanthula dzimbiri, ndi zina.

Kusanthula kwazinthu Kuzindikira bwino komanso kusanthula zomwe zili manganese, okosijeni, nayitrogeni, kaboni, sulfure, silicon, chitsulo, aluminium, phosphorous, chromium, vanadium, titaniyamu, mkuwa, cobalt, faifi tambala, molybdenum, cerium, lanthanum, calcium, magnesium, zinki, tini, chitsulo, antimony ndi zinthu zina. chitsulo chosapanga dzimbiri.

Muyezo woyeserera wa chitoliro chopanda zitsulo (gawo):

GB 18248-2008 Machubu achitsulo osasunthika a masilinda a gasi.

2, GB/T 18984-2016 opanda zitsulo chitoliro kwa payipi otsika kutentha.

3, GB/T 30070-2013 Aloyi zitsulo zopanda msokonezo chitoliro cha mayendedwe a m'nyanja.

4, GB/T 20409-2018 Machubu achitsulo osasunthika okhala ndi ulusi wamkati wama boilers othamanga kwambiri.

5, GB 28883-2012 machubu achitsulo osasunthika okakamiza.

GB 3087-2008 Machubu achitsulo osasunthika a ma boiler otsika komanso apakatikati.

7, GB/T 34105-2017 Machubu achitsulo osasunthika a zomangamanga zakunyanja.

GB 6479-2013 Machubu achitsulo osasunthika a zida za feteleza zothamanga kwambiri.