Chitoliro chachitsulo chosasunthika ndi mtundu wachitsulo chachitali chokhala ndi gawo lopanda kanthu ndipo palibe cholumikizira kuzungulira.Chitoliro chachitsulo chili ndi gawo lopanda kanthu ndipo chimagwiritsidwa ntchito kwambiri popereka mapaipi amadzimadzi, monga kutumiza mafuta, gasi, gasi, madzi ndi zinthu zina zolimba. ndi zitsulo zolimba monga zitsulo zozungulira, chitoliro chachitsulo chimakhala ndi kupindika komweko ndi mphamvu ya torsional ndi kulemera kopepuka.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 kwazitsulo kosasunthika kosasunthika kosasunthika: kuphatikiza chitoliro chachitsulo, chitoliro chachitsulo chotsika komanso chapakatikati, chitoliro chachitsulo chopopera, chitoliro chachitsulo chachitsulo, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chosweka chamafuta, chitoliro chachitsulo cha geological ndi kuyesa kwina kotentha kopanda chitsulo. .

Chitsulo chopanda chitsulo chosasunthika chopanda chitsulo chosasunthika choyesa chubu chachitsulo: Kuphatikizira kapangidwe kake, kapangidwe ka makina okhala ndi chubu chopanda chitsulo, chubu chotsika chapakatikati chopopera chopanda msoko, chubu cha boiler chopanda msokonezo, chubu chopatsirana chokhala ndi chubu chopanda msoko, chitoliro chozizira kapena chitoliro chozizira chachitsulo chosasunthika, kubowola geological, pobowola chitoliro, hayidiroliki silinda silinda mwatsatanetsatane m'mimba mwake m'mimba mwake chitoliro chopanda msokonezo, chubu chosasunthika cha feteleza, sitima yokhala ndi chitoliro, chubu chophwanyira mafuta, mitundu yonse ya machubu a aloyi ozizira ogubuduza opanda chitsulo 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 chachitsulo chosapanga dzimbiri chotentha, chitoliro chotentha chachitsulo chosapanga dzimbiri komanso chitoliro chozizira (chogudubuzika) chachitsulo chosapanga dzimbiri, chitoliro cha semi-ferritic semi-Martensitic chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri cha martensitic, chitoliro chosapanga dzimbiri cha austenitic, chitsulo cha austenite-ferritic. dongosolo zitsulo zosapanga dzimbiri chitoliro, 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: chitoliro chachitsulo chosakanizika chotentha, chitoliro chachitsulo chosasunthika, chitoliro chachitsulo chosasunthika, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri, chitoliro chachitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri. chitoliro jacking kapangidwe, 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 chosasokonezeka:

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 kwa fracture, kupindika mobwerezabwereza, kupindika, kubwerera kumbuyo, kugwedezeka kwa njira ziwiri, kuyesa kwa hydraulic, kuyesa kuyesa, kupindika, crimping, flattening, kukulitsa mphete, kutambasula kwa mphete, microstructure, kuyesa chikhomo, kusanthula kwazitsulo, ndi zina.

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 momwe manganese, oxygen, nayitrogeni, kaboni, sulfure, silicon, chitsulo, aluminiyamu, phosphorous, chromium, vanadium, titaniyamu, mkuwa, cobalt, faifi tambala, molybdenum, cerium, lanthanum, calcium, magnesium, , zinki, malata, antimoni, arsenic ndi zinthu zina zitsulo zitsulo, aloyi ndi mankhwala ake, chitsulo chosapanga dzimbiri.

Muyezo woyeserera wa chitoliro chopanda chitsulo (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.