Coil Yachitsulo Yozizira
Pakuzizira kozizira, zitsulo zotentha zimatenthedwa poyamba kuchotsa oxide sikelo kapena zonyansa pamtunda. Kenaka, zitsulozo zimadutsa mndandanda wa odzigudubuza omwe amagwiritsa ntchito kupanikizika, ndipo makulidwewo amachepetsedwa pang'onopang'ono, ndipo kutsirizira kwapamwamba kumakhala bwino. Njirayi imathanso kuwonjezera mphamvu ndi kuuma kwachitsulo.
Zitsulo zozizira zoziziritsa kukhosi zimakhala ndi ntchito yabwino kwambiri, ndipo kuzizira kozizira kumatha kutulutsa timizere tozizira ndi mbale zokhuthala zoonda komanso zolondola kwambiri. Mapepala oziziritsidwa ozizira amakhala owongoka kwambiri, kutha kwa pamwamba ndi kusalala, ndipo pamwamba pake ndi oyera komanso owala. Cold adagulung'undisa zitsulo ndizosavuta kupenta ndi kukonza, zimakhala ndi masitampu apamwamba komanso zokolola zochepa, motero zimagwiritsidwa ntchito kwambiri, makamaka pamagalimoto ndi zida zomangira. Pa nthawi yomweyo, ozizira adagulung'undisa zitsulo coils ndi zinthu m'munsi kupanga kanasonkhezereka zitsulo koyilo ndi kanasonkhezereka zitsulo.
Cold adagulung'undisa koyilo zitsulo
Kugawika kwa ma giredi azitsulo zoziziritsa kuzizira nthawi zambiri kumatengera zinthu monga makina ake, mawonekedwe ake apamwamba, kagwiritsidwe ntchito, komanso kapangidwe kake. Mayiko osiyanasiyana ndi machitidwe okhazikika (monga China GB, US ASTM, Japan JIS, Europe EN, etc.) ali ndi njira zosiyanasiyana zogawira magiredi azitsulo zoziziritsa kuzizira.
1. Gulu pogwiritsa ntchito ndi makina katundu
SPCC: Cholinga chachikulu chozizira chopiringizika chitsulo, chofanana ndi SPCC mu JIS mulingo, chomwe chimagwiritsidwa ntchito popondaponda ndi kupanga.
SPCD: Kupondaponda chitsulo chozizira chozizira, kumakhala ndi ductility bwino kuposa SPCC, yoyenera kujambula mozama.
SPCE: Chitsulo chozama chojambulira chozizira, chimakhala ndi ductility yapamwamba, chomwe chimagwiritsidwa ntchito popondapo zovuta (monga mbali zamagalimoto)
(2) Chitsulo Champhamvu Kwambiri
HSS (High Strength Steel): imaphatikizapo chitsulo champhamvu chotsika kwambiri (HSLA), chitsulo chapawiri gawo (DP), chitsulo cha martensitic (MS), ndi zina zotere, zomwe zimagwiritsidwa ntchito popepuka pamagalimoto.
BH Zitsulo (Kuphika Kuuma): Kuphika zitsulo zowumitsa, zomwe zimawonjezera mphamvu kupyolera mu chithandizo cha kutentha.
(3) Zitsulo za cholinga chapadera
Chitsulo chamagetsi (chitsulo cha silicon): monga DW (chitsulo chosakhazikika cha silicon) kapena DQ (chitsulo chokhazikika cha silicon), chomwe chimagwiritsidwa ntchito popanga ma mota ndi ma transformer cores.
Zokutidwa ndi zitsulo zamasamba: monga DC04 (European standard), zomwe zimagwiritsidwa ntchito ngati galvanizing (GI), galvanizing (GL), etc.
Ubwino wa koyilo yachitsulo chozizira:
1. High dimensional kulondola, pamwamba yosalala, yunifolomu makulidwe The ozizira akugudubuza ndondomeko akhoza kutulutsa woonda (mpaka 0.1mm) ndi yunifolomu makulidwe zitsulo koyilo ndi tolerances ang'onoang'ono (± 0.02mm).
2. Zinthu zabwino zamakina ndi magwiridwe antchito ndiabwino kwambiri (monga mphamvu zapamwamba, zokolola zochepa, zolemetsa zozama zojambula bwino, etc.).
3. Zinthu zakuthupi zimatha kusinthidwa kuti zikwaniritse kuthamanga kwambiri, kugubuduza kokhazikika, komanso zokolola zambiri.
Cold-rolled Steel Coil ali ndi ntchito zosiyanasiyana
Cold adagulung'undisa zitsulo zakhala zida zapakati pamakampani amakono chifukwa cha kulondola kwambiri, kulimba kwambiri, mawonekedwe apamwamba kwambiri komanso magwiridwe antchito apamwamba kwambiri. Amagwiritsidwa ntchito kwambiri m'magawo otsatirawa:
1. Kupanga magalimoto
Zigawo zogwiritsira ntchito: mapanelo amthupi, ma chassis, mafelemu a mipando, makina oyimitsidwa, zolimbitsa thupi, makina otulutsa mpweya, etc.
Ubwino waukulu:
Miyezo yolondola kwambiri: onetsetsani kuti magawowo akukwanira bwino ndikuwongolera luso la msonkhano.
Ubwino wapamwamba kwambiri: ukhoza kupopera mwachindunji kapena kupangidwa ndi electroplated kuti muchepetse mtengo wokonza pambuyo pake.
Mphamvu zazikulu komanso zopepuka: thandizirani magalimoto kusunga mphamvu ndikuchepetsa kutulutsa, kwinaku mukuwongolera chitetezo.
2. Makampani opanga zida zapanyumba
Zogulitsa zofananira: mafiriji, makina ochapira, ma uvuni, zowongolera mpweya ndi nyumba zina, mabulaketi amkati ndi zigawo zamapangidwe.
Ubwino waukulu:
Zosalala komanso zokongola: kwaniritsani zofunikira za zida zapamwamba zapanyumba kuti ziwonekere.
Imasamva dzimbiri komanso yolimba: onjezerani moyo wazinthu ndikusinthira kumadera achinyezi.
Zosavuta kukonza ndi mawonekedwe: oyenera kupondaponda, kupindika ndi kupanga zina zovuta.
3. Zomangamanga ndi zokongoletsera
Ntchito zazikuluzikulu: madenga achitsulo, makoma a makatani, nyumba zachitsulo, mafelemu a zitseko ndi zenera, etc.
Ubwino waukulu:
Mphamvu zazikulu & zopepuka: konzani kapangidwe kanyumba ndikuchepetsa ndalama zomanga.
Miyeso yokhazikika: onetsetsani kuyika kolondola ndikuchepetsa zolakwika pakukonza.
Malo osalala: amatha kupakidwa penti kapena laminated mwachindunji kuti nyumbayo ikhale yokongola.
4. Mipando ndi kusunga
Zogwiritsidwa ntchito: madesiki akuofesi ndi mipando, makabati, mashelefu, makina osungira, etc.
Ubwino waukulu:
Kapangidwe kokhazikika: mphamvu yonyamula katundu yolimba, yoyenera pazochitika zolemetsa kwambiri.
Zosalala pamwamba: mankhwala osiyanasiyana padziko (monga kupopera mbewu mankhwalawa, kutsuka) akhoza kuchitidwa kuti kusintha kalasi.
Zosavuta kukonza: zosavuta kudula, kuwotcherera, kupindika, ndikusintha malinga ndi zosowa zanu.
5. Mipope ndi hardware
Minda yogwira ntchito: mapaipi amadzi, mapaipi a gasi, mapaipi anyumba, zida, etc.
Ubwino waukulu:
Kulekerera kolimba: onetsetsani kusindikizidwa kwa mapaipi ndi kudalirika kwa kulumikizana.
Kulimbana ndi kupsinjika ndi dzimbiri: koyenera kumadera ovuta komanso kukulitsa moyo wautumiki.
Zapamwamba formability: zosavuta kuwotcherera, flaring ndi processing zina.
6. Zida zamagetsi
Ntchito zofananira: makabati amagetsi, chassis, nyumba zosinthira thiransifoma, zida zamagetsi zamagetsi, ndi zina zambiri.
Ubwino waukulu:
Kulondola kwambiri: kwaniritsani zofunikira pagulu la zida zamagetsi zamagetsi.
Electromagnetic shielding: yoyenera kuteteza zida zamagetsi zamagetsi.
Zosavuta kusindikiza ndi kupanga: zoyenera kupanga magawo omangika ovuta.
7. Packaging industry
Main mankhwala: zitini chakudya, migolo mankhwala, muli zitsulo, etc.
Ubwino waukulu:
Mphamvu yayikulu komanso kukana kukanikiza: onetsetsani mayendedwe ndi chitetezo chosungira.
Anti-corrosion: onjezerani moyo wa chakudya ndi mankhwala.
Zobwezerezedwanso komanso zokondera zachilengedwe: mogwirizana ndi kalembedwe ka zobiriwira.
Kusiyana pakati pa koyilo yachitsulo chozizira ndi koyilo yachitsulo yotentha
1. Kuyerekeza kwa njira yopangira
Cold-coil zitsulo zoziziritsa kukhosi: kutentha kwa chipinda, kuuma kwa ntchito zoonekeratu, annealing amafunika kubwezeretsa pulasitiki, yoyenera kupanga mbale zopyapyala ndi zipangizo zamakono. Mayendedwe a ndondomeko: mbale yozinga yotentha → pickling → kugudubuza kozizira → kutsekereza → kumaliza
Koyilo yachitsulo yotentha: kutentha kwambiri, kusinthika kosavuta, koyenera kupanga mbale zokulirapo. Mayendedwe a ndondomeko: kuponyera mosalekeza → kutenthetsa → kugudubuza kotentha → kukulunga
2. Kuyerekeza katundu wakuthupi
Kugudubuzika kotentha: Poyerekeza ndi chitsulo chozizira, zitsulo zachitsulo zotentha zimakhala ndi mphamvu zochepa komanso zolimba. Nthawi zambiri amakhala odumphira kwambiri komanso amalekerera ma deformation. Zoyenera pazigawo zamapangidwe, zotsika mtengo koma zolondola.
Kugudubuzika kozizira: Zitsulo zoziziritsa kukhosi zimakhala ndi mphamvu zambiri komanso zolimba chifukwa cha kulimba komwe kumachitika panthawi yozizira. Iwo ali apamwamba dimensional olondola ndi yeniyeni makina katundu. Oyenera kulondola kwambiri, magawo amphamvu kwambiri, monga mapanelo agalimoto ndi nyumba zamagetsi
3. Chithandizo chapamwamba
Koyilo yachitsulo yotentha: Pamwamba, yokhala ndi sikelo ya oxide (imafuna pickling), yomaliza yotsika, imafuna kuchotsa dzimbiri, kuphulika kwa mchenga ndi zina zochizira.
Cold-anagulung'undisa zitsulo koyilo: Yosalala pamwamba, palibe sikelo ya okusayidi (imatha kupangidwa mwachindunji ndi electrop kapena kupopera), kumaliza kwakukulu, kumatha kupakidwa penti kapena kukutidwa mwachindunji.
Kampaniyo imayika kufunikira kwakukulu kumtundu wazinthu, imayika ndalama zambiri poyambitsa zida zapamwamba ndi akatswiri, ndipo imapita kukakwaniritsa zosowa za makasitomala kunyumba ndi kunja.
Zomwe zilimo zitha kugawidwa m'magulu awiri: mankhwala, mphamvu zokolola, kulimba kwamphamvu, katundu wamphamvu, etc
Nthawi yomweyo, kampaniyo imathanso kuzindikira zolakwika pa intaneti ndikuwongolera ndi njira zina zochizira kutentha malinga ndi zosowa za makasitomala.
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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ndi zitsulo chitoliro fakitale mbiri yabwino ndiEN/Chithunzi cha ASTM/ JISokhazikika kupanga ndi katundu wa mitundu yonse ya lalikulu amakona anayi chitoliro, kanasonkhezereka chitoliro, ERW welded chitoliro, ozungulira chitoliro, kumizidwa arc welded chitoliro, molunjika msoko chitoliro, chitoliro opanda msoko, mtundu TACHIMATA zitsulo koyilo, kanasonkhezereka zitsulo koyilo ndi zina zitsulo products.With zoyendera yabwino, ndi makilomita 190 kutali ndi Beijing Tingan International makilomita 80 kuchokera Beijing International Airport.
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