MP(Mechanical Polishing) Chitoliro Chopanda Seamless
Chiyambi cha Zamalonda
Kupukuta kumatanthawuza njira yopangira makina, mankhwala kapena electrochemical kanthu kuti muchepetse kuuma kwa chitoliro chachitsulo chosapanga dzimbiri, kuti mupeze malo owala komanso osalala. Ndi kugwiritsa ntchito zida kupukuta ndi abrasive particles kapena zina kupukuta TV kusintha pamwamba pa chitoliro zosapanga dzimbiri zitsulo.
Zosapanga dzimbiri chitoliro kupukuta lagawidwa magawo awiri: mkati padziko kupukuta ndi kunja kupukuta pamwamba. Ambiri zosapanga dzimbiri chubu kupukuta ndi makina kupukuta, ngati mwatsatanetsatane amafuna apamwamba ntchito electropolishing.
Mapaipi opukuta amakina nthawi zambiri amaletsedwa kukonzedwa ndi makina opukuta kuti achepetse kuuma kwa khoma la chitoliro ndikukwaniritsa bwino komanso koyera. Kunja kutha kuperekedwa pomaliza mphero, kumaliza kowala, 180 grit polish, 240 grit polish, 400 grit polish, ndipo ngakhale bwino kutengera zomwe kasitomala amafuna.
Kupukuta kwamakina kumagwiritsidwa ntchito kupereka mawonekedwe ofanana komanso owala. Zimatheka pogaya machubu ndi ma grits owoneka bwino komanso abwino kwambiri kuti mukwaniritse zomwe mukufuna kapena kuuma pamwamba. Machubu atha kuperekedwa mosiyanasiyana pamtunda Kunja ndi Mkati Diameter kutengera zomwe kasitomala amafuna.
Zolinga zokongoletsa, Kwa machubu aukhondo, kunja ndi mkati zimapukutidwa kuti zitheke bwino kupewa kuchulukirachulukira kwachilengedwe pamachubu. Kupukuta kwamakina kumatha kugwiritsidwanso ntchito pokonzekera machubu a electropolishing kuti kumaliza komwe kumafunidwa kumatheka.
Ubwino wake
- kuwala kwakukulu
- Sinthani kutha kwapamwamba, ukhondo wabwino pamwamba
– Chepetsani mankhwala kumamatira
Zoipa
- Kuwala sikungakhale kosasinthasintha ndipo sikungathe
- Akhoza kudwala dzimbiri
- Mphamvu yamakina pamtunda imafooka
Kugwiritsa ntchito
Chitoliro Chopukutidwa Mwamakina
Mapaipi opukuta amakina nthawi zambiri amaletsedwa kukonzedwa ndi makina opukuta kuti achepetse kuuma kwa khoma la chitoliro ndikukwaniritsa bwino komanso koyera.
Kukula: Ra ≤ 0.8 μm
Zakuthupi
TP316L , TP304L
Standard
Chithunzi cha ASTM A312
Kukalipa Pamwamba (Ra)
Kutalika: 0.6μm
Kulekerera
Malinga ndi ASTM A312
khalidwe
● Kuwongolera mwamphamvu kulekerera kwakunja kwa m'mimba mwake ndi makulidwe a khoma.
● Pambuyo poyanika bwino, imakhala ndi mphamvu yolimbana ndi dzimbiri.
● Kuwotcherera bwino.
● Pambuyo poyeretsa ndi kupanga ndondomeko, imakhala yabwino kwambiri.
Kukula Table
| Tebulo la kukula kwa chitoliro chosapanga dzimbiri | |||||||||||
| (GB) | Makulidwe a Khoma | (JIS) | Makulidwe a Khoma | (AIS) | Makulidwe a Khoma | ||||||
| M'mimba mwake (m'mimba mwake mwa flange) | |||||||||||
| Mndandanda | B Series | 5S | 10S | 5S | 10S | TUBE | 5S | 10S | |||
| Chithunzi cha DN50 | 60.3 | 57 | 1.6 | 2.8 | 50A=60.5 | 1.65 | 2.8 | 2" = 60.33 | 50.8 | 1.65 | 2.77 |
| DN65 | 76.1 | 76 | 2.0 | 3.0 | 65A=76.3 | 3 | 2 1/2" = 73.3 | 63.5 | 1.65 | 3.05 | |
| DN80 | 88.9 | 89 | 2.0 | 3.0 | 80A=89.1 | 3 | 3" = 88.9 | 76.2 | 1.65 | 3.05 | |
| DN90 | 101.6 | —- | 2.0 | 3.0 | 90A=101.6 | 3 | 3 1/2" = 101.6 | 88.9 | 3.05 | ||
| Chithunzi cha DN100 | 114.3 | 108 | 2.0 | 3.0 | 100A=114.3 | 3 | 4" = 114.3 | 101.6 | 3.05 | ||
| Chithunzi cha DN125 | 139.7 | 133 | 2.9 | 3.4 | 125A=139.8 | 3.4 | 5" = 141.3 | 127 | 3.4 | ||
| Chithunzi cha DN150 | 168.3 | 159 | 2.9 | 3.4 | 150A=165.2 | 3.4 | 6" = 168.3 | 152.4 | 3.4 | ||
| Chithunzi cha DN200 | 219.1 | 219 | 3.5 | 4.0 | 200A=216.3 | 4 | 8" = 219.08 | 203.2 | 3.76 | ||
| Chithunzi cha DN250 | 273 | 273 | 3.6 | 4.0 | 250A=267.4 | 4 | 10"=273.05 | 254 | 4.19 | ||
| DN300 | 323.9 | 325 | 4.0 | 4.5 | 300A=318.5 | 4.5 | 12" = 323.85 | 304.8 | 4.57 | ||
Satifiketi Yaulemu
ISO9001/2015 Standard
ISO 45001/2018 Standard
Sitifiketi ya PED
Satifiketi yoyeserera ya TUV Hydrogen yoyeserera
| Ayi. | Kukula (mm) | |
| OD | Thk | |
| BA Tube Mkati pamwamba roughness Ra0.35 | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.00 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 1/2 " | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 3/4" | 19.05 | 1.65 |
| 1 | 25.40 | 1.65 |
| BA Tube Mkati pamwamba roughness Ra0.6 | ||
| 1/8″ | 3.175 | 0.71 |
| 1/4″ | 6.35 | 0.89 |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 9.53 | 3.18 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 5/8″ | 15.88 | 1.24 |
| 15.88 | 1.65 | |
| 3/4″ | 19.05 | 1.24 |
| 19.05 | 1.65 | |
| 19.05 | 2.11 | |
| 1″ | 25.40 | 1.24 |
| 25.40 | 1.65 | |
| 25.40 | 2.11 | |
| 1-1/4″ | 31.75 | 1.65 |
| 1-1/2″ | 38.10 | 1.65 |
| 2″ | 50.80 | 1.65 |
| 10A | 17.30 | 1.20 |
| 15A | 21.70 | 1.65 |
| 20A | 27.20 | 1.65 |
| 25A | 34.00 | 1.65 |
| 32A | 42.70 | 1.65 |
| 40 A | 48.60 | 1.65 |
| 50 A | 60.50 | 1.65 |
| 8.00 | 1.00 | |
| 8.00 | 1.50 | |
| 10.00 | 1.00 | |
| 10.00 | 1.50 | |
| 10.00 | 2.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |
| 12.00 | 2.00 | |
| 14.00 | 1.00 | |
| 14.00 | 1.50 | |
| 14.00 | 2.00 | |
| 15.00 | 1.00 | |
| 15.00 | 1.50 | |
| 15.00 | 2.00 | |
| 16.00 | 1.00 | |
| 16.00 | 1.50 | |
| 16.00 | 2.00 | |
| 18.00 | 1.00 | |
| 18.00 | 1.50 | |
| 18.00 | 2.00 | |
| 19.00 | 1.50 | |
| 19.00 | 2.00 | |
| 20.00 | 1.50 | |
| 20.00 | 2.00 | |
| 22.00 | 1.50 | |
| 22.00 | 2.00 | |
| 25.00 | 2.00 | |
| 28.00 | 1.50 | |
| BA chubu, Palibe pempho za mkati mwaukali padziko | ||
| 1/4″ | 6.35 | 0.89 |
| 6.35 | 1.24 | |
| 6.35 | 1.65 | |
| 3/8″ | 9.53 | 0.89 |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 1/2″ | 12.70 | 0.89 |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 6.00 | 1.00 | |
| 8.00 | 1.00 | |
| 10.00 | 1.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |