Wopereka Chitsulo Chosapanga dzimbiri - QN1803 (304D) mbale yachitsulo chosapanga dzimbiri - Huaxin
Wopereka Chitsulo Chosapanga dzimbiri - QN1803 (304D) mbale yachitsulo chosapanga dzimbiri - Tsatanetsatane wa Huaxin:
1. Kufotokozera:
Gulu lazogulitsa zatsopano QN1803 ndiye mtundu woyamba wa nayitrogeni wapamwamba kwambiri padziko lonse lapansi, kukana dzimbiri, kupulumutsa faifi tambala kapena chitsulo chosapanga dzimbiri.
Pamaziko owonetsetsa kuti kukana kwa dzimbiri kofanana ndi 304 chitsulo chosapanga dzimbiri, mphamvu ya zinthuzo imayenda bwino, komanso zinthuzo.
mtengo umachepetsedwa, zomwe zimapangitsa kuti zikhale zotsika mtengo komanso zopikisana pamsika kuposa 304 zitsulo zosapanga dzimbiri.
Zatsopano zopangidwa ndi kapangidwe kazinthu: nayitrogeni wambiri (≥2000ppm), chromium yapamwamba (≥18%), faifi tambala (~ 3.0%) ndi mkuwa wambiri (≥1.5%).
Kudzera papulatifomu ya digito ya R&D ya Thermo-Calc thermodynamic phase diagram mawerengedwe ndi kusanthula deta yoyesera, kusintha
alloying zinthu gawo lililonse gawo osati bwino dzimbiri kukana kwa mankhwala, komanso amapanga mphamvu zokolola za QN1803
kuposa 1.3 kuposa 304.
QN1803 ili ndi izi:
1) chiwombankhanga chofanana ndi PREN=Cr+3.3Mo+30N-Mn chili pamwamba pa 19.0, chomwe chili ndi mphamvu yofanana ndi 304.
chitsulo chosapanga dzimbiri.
2) kukana dzimbiri yunifolomu mu dilute hydrochloric acid, kusungunula sulfuric acid, acetic acid + mchere ndi malo ena ndizabwinoko kuposa
304 chitsulo chosapanga dzimbiri.
3) kukana kwa dzimbiri ndikwabwino kuposa 304 komwe kumagwiritsidwa ntchito kwenikweni mutapinda, kupondaponda, kulimba komanso kuzizira kwina.
4) mphamvu zokolola ndizoposa nthawi 1.3 kuposa 304 zitsulo zosapanga dzimbiri, ndipo zimakhala ndi elongation ya osachepera 45%. Valani kukana ndi
kutopa ndikwabwino kuposa 304 chitsulo chosapanga dzimbiri.
5) ntchito yabwino kuwotcherera, mphamvu pambuyo kuwotcherera ndi apamwamba kuposa 304 zitsulo zosapanga dzimbiri, ndi kukana dzimbiri ndi
kuyerekeza ndi 304 zitsulo zosapanga dzimbiri.
2. Kuyerekeza ndi zinthu 304:
Gulu | Compsition Chemical (Max %) | ||||||||||
C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N | PREN | |
304 | 0.04 | 0.4 | 1.02 | ≤0.035 | 0 | 18.1 | 8.02 | 0.02 | 0.1 | 0.05 | 18.96 |
Chithunzi cha QN1803 | 0.07 | 0.41 | 6.32 | ≤0.035 | 0 | 18.2 | 3.03 | 0.12 | 1.62 | 0.24 | 22.43 |
1.4376 | ≤0.10 | ≤1.00 | 5.0-8.0 | ≤0.045 | ≤0.015 | 17-20.5 | 2.0-4.5 | / | / | ≤0.30 | / |
3. Kuyerekeza Katundu:
4. Chiwonetsero cha coil ndi palte:
5. Kutumiza pagalimoto:
6. Chotengera Kutsegula:
7. Ntchito:
➢ Makampani omanga: kumanga madenga, makoma, ma purlins, mbali zonyamula katundu, ndi zina zotero:
➢Zitseko za Hardware ndi mazenera: monga ngalande pansi, mahinji, mahinji, njanji, ndi zina zotero;
➢ Mapaipi okongoletsera otsekemera: monga mipanda, zotchinga za siteshoni, masitepe okwera, mazenera otetezera, ndi zina zotero;
➢Mapaipi owotcherera mafakitale: monga mapaipi a gasi, mapaipi onyansa a mafakitale;
➢Zotengera za matanki a mafakitale: monga zotengera za reefer, nsanja zochotsera gasi;
➢ Zida zoberekera: monga modyetsera nkhumba, kunenepa mowirikiza nsalu;
➢ Malo osungiramo mabasi, monga kokwerera mabasi, zimbudzi.
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Cholinga chathu ndi kukwaniritsa makasitomala athu popereka kampani ya golide, mtengo wapamwamba ndi khalidwe lapamwamba la High Performance Stainless Steel Plate Supplier - QN1803 (304D) Stainless steel plate - Huaxin, Zogulitsazi zidzaperekedwa padziko lonse lapansi, monga: Serbia, Switzerland, Ukraine, Zogulitsa zathu ndizofunikira kwambiri ndipo zapangidwa kuti zikwaniritse zomwe makasitomala amafuna. "Ntchito zamakasitomala ndi ubale" ndi gawo lina lofunikira lomwe timamvetsetsa kuti kulumikizana kwabwino komanso ubale wabwino ndi makasitomala athu ndiye mphamvu yayikulu kwambiri yoyendetsera bizinesi yayitali.