Chitsulo cha Zida za D7
Kufotokozera Kwachidule:
Dziwani kuti D7 Tool Steel ndi yolimba kwambiri komanso imakhala ndi chromium yambiri ya kaboni. Ndi yabwino kwambiri pa ntchito zozizira monga kumeta, kupukuta, ndi kupanga zida.
Chitsulo cha Zida za D7
Chitsulo cha D7 Tool ndi chitsulo chozizira chokhala ndi kaboni wambiri, chodziwika bwino chifukwa cha kukana kwake kukalamba komanso kuuma kwake kwambiri. Ndi kuchuluka kwa chromium pafupifupi 12%, D7 imapereka ntchito yabwino kwambiri m'malo ozizira kwambiri monga kupukuta, kubowola, ndi kudula zinthu zolimba. Imakwaniritsa kuuma kwakukulu (mpaka 62 HRC) pambuyo pa chithandizo cha kutentha, kusunga bata ngakhale kutentha kwambiri. Imapezeka m'mipiringidzo yozungulira, mipiringidzo yathyathyathya, ndi mipiringidzo yopangidwa, chitsulo chathu cha D7 ndi chabwino kwambiri pakugwiritsa ntchito zida zomwe zimafuna kukana kwambiri kukanda. Kukula kwapadera, chithandizo cha kutentha, komanso kutumiza mwachangu padziko lonse lapansi kumapezeka mukapempha.
Mafotokozedwe a Zida za D7 TOOL:
| Giredi | 86CRMOV7, 1.2327,D7,D3,A2, etc. |
| pamwamba | Wakuda; Wosenda; Wopukutidwa; Wopangidwa ndi makina; Wopera; Wozunguliridwa; Wopera |
| Kukonza | Yokokedwa ndi Yozizira & Yopukutidwa Yozizira, Yopanda Pansi & Yopukutidwa |
| Satifiketi Yoyesera ya Mill | En 10204 3.1 kapena En 10204 3.2 |
D7 Cold Work Steel Chemical Composition
| C | Si | Mn | S | Cr | Mo | V | P |
| 2.15-2.5 | 0.10-0.60 | 0.10-0.60 | 0.030 | 11.5-13.5 | 0.7-1.2 | 3.8-4.4 | 0.03 |
Katundu wa Makina a AISI D7 a Chitsulo:
| Mphamvu yokoka (MPa) | Kutalika (%) | Mphamvu Yotulutsa (MPa) |
| 682 | 31 | 984 |
Mbali za Chitsulo cha D7 Tool:
• Kukana Kwapadera Kuvala:Zabwino kwambiri pakugwiritsa ntchito zinthu zomwe zimaphatikizapo kukwapula kwambiri komanso kukangana.
• Kulimba Kwambiri Pambuyo pa Kutentha:Imafika mpaka 62 HRC, yoyenera kugwiritsa ntchito zida zolemera.
• Kutha Kulimba Kwambiri:Kulimba kofanana m'magawo onse okhuthala.
• Kukhazikika Kwabwino Kwambiri:Imasunga kukula ndi mawonekedwe pambuyo pa kutentha.
• Kukana Kufewa Kwabwino Pa Kutentha Kwambiri:Imagwira ntchito bwino kwambiri pa kutentha.
• Kukana Kudzimbiritsa:Kuchuluka kwa chromium kumapereka chitetezo chabwino cha dzimbiri kuposa zitsulo zina zozizira.
Kugwiritsa ntchito Chitsulo cha Zida cha 1.2327:
1. Blanking and Punching Dies: Makamaka pa chitsulo chosapanga dzimbiri ndi zitsulo zolimba.
2. Masamba Ometa ndi Zida Zodulira: Zodulira zinthu zokwawa kapena zolimba kwambiri.
3. Zida Zopangira ndi Kupanga Zinthu Zozizira: Zabwino kwambiri popanga zinthu pansi pa kupanikizika kwakukulu.
4. Kujambula ndi Kusindikiza Ma Diye: Kusunga kuthwa kwake mukamagwiritsa ntchito mobwerezabwereza.
5. Zipatso zapulasitiki za Abrasive Fillers: Zimalimbana ndi kuwonongeka mu polima wodzazidwa.
6. Mipeni ndi Zidutswa Zamakampani: Zoyenera kudula mosalekeza.
Chifukwa Chiyani Sankhani Ife?
•Mukhoza kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
•Timaperekanso mitengo yotumizira katundu (Reworks, FOB, CFR, CIF, ndi yotsika mtengo). Tikukulimbikitsani kuti mugule katundu woti mutumize katunduyo, zomwe zingakuthandizeni kukhala ndi ndalama zochepa.
•Zipangizo zomwe timapereka ndi zotsimikizika kwathunthu, kuyambira pa satifiketi yoyesera zinthu zopangira mpaka chiganizo chomaliza. (Malipoti adzawonetsedwa pakufunika)
•Tikutsimikizira kuti tipereka yankho mkati mwa maola 24 (nthawi zambiri mu ola lomwelo)
•Perekani lipoti la SGS TUV.
•Tadzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zofunikira zanu mutafufuza njira zonse, sitidzakusokeretsani polonjeza zinthu zabodza zomwe zingapangitse ubale wabwino ndi makasitomala.
•Perekani chithandizo chokhazikika.
Ntchito Zathu
1. Ntchito Yodula Mwamakonda
2. Utumiki Wothandizira Kutentha
3. Ntchito Yopangira Machining
4. Chitsimikizo cha Zinthu Zofunika
5. Kutumiza Mwachangu & Kutumiza Padziko Lonse
6. Thandizo laukadaulo
7. Thandizo Pambuyo pa Kugulitsa
Chitsulo Chopangira Zida:
1. Kulongedza katundu ndikofunikira kwambiri makamaka pankhani yotumiza katundu kunja kwa dziko komwe katundu amadutsa m'njira zosiyanasiyana kuti akafike komwe akupita, choncho timaika chidwi chathu chachikulu pa kulongedza katundu.
2. Saky Steel amanyamula katundu wathu m'njira zosiyanasiyana kutengera zinthuzo. Timanyamula katundu wathu m'njira zosiyanasiyana, monga,
