Ko Junda Steel Steel e hangaia ana e te rewa kua tohua i roto i te oumu arai hiko. Ko te hanganga matū o te whakarewa whakarewa ka tātarihia, ka tino whakahaerehia e te kaihoroi kia whiwhi i nga tohu paerewa SAE. Ko te whakarewa whakarewa, ka hurihia hei matūriki porowhita ka mutu ka whakaitihia i roto i te mahi atawhai wera me te microstruncture.
Ko te putunga o te kowiri tira, he kowiri tira mo te kowhatu o te kowhatu a te centrown. Ko nga mea timatanga, penei i te Owen kia roa ake; Ko te tukatuka o te kowiri maitai konupora, he kowiri tira a te motu, engari ko te rauemi raw he kowiri waro, he iti ake te ihirangi waro; Ko te pupuhi kowiri tira ka hangaia e te whakakore i nga mahi hanga, he kowiri tira he kowiri tira, 304, 430 he kowiri tira me era atu.
Ko tenei momo pupuhi ka hangaia hei whakamahi i te pupuhi pupuhi me te pupuhi i nga tikanga i raro i te pehanga ma te hau kōpeke. Kei te whakamahia noa i runga i nga konganuku kore-ferrous penei i te konumohe, ko te konutai hinu, he kakau pokekore, he parahi, he parahi ...
Me tona whānuitanga o nga tohu, ka whakamahia mo te horoi, te whakahiato, te pupuhi, i pupuhi, i runga i nga waahanga kaare, kaore i te paheketanga i te tae o te konganuku. Mo nga nekehanga o te mable me te granite.
Pupuhi pupuhi pupuhi
Ko te kopere a te kowiri i te horoi i te onepu me te onepu-te onepu o te maka kia pai ai te mata, kia pai ai te whai hua ki te tukatuka me te paninga.
Maka pere maitai mo te whakarite papa pereti maitai
Makina te kowhatu ka horoi i te kiri o te hāora, te waikura me etahi atu poke ma te horoi i te horoi, i te hau e purea ana ki te horoi i nga papanga maitai.
Ko nga pupuhi maitai i whakamahia mo te miihini miihini
Ko nga pupuhi rino e whakamahia ana mo te horoi miihini ka taea te tango i te waikura, me te kiri o te hāora, me te whakarei ake i te kounga whakarewa o te miihini miihini.
Te rahi o te kowiri mo te horoi pereti kowiri tira
Hei whakatutuki i te ma, ki te hanga i te maimoatanga matara o te pereti kowiri, me kowhiri i nga taonga taapiri tika hei tango i te tauine mai i te mata o te kowiri tira.
E ai ki nga tohu rereke, me kowhiria e te mata kowiri tira te kowhiri i nga mahi taapiri me te rahi o te mahi. Ka whakaritea ki te tukanga matū tuku iho, ka taea e ia te whakaheke i te utu horoi me te whakatutuki i nga mahi matomato.
Steel Shot Media Adust mo te Pipeline Anti-Clow
Ko nga putorino kowiri e hiahia ana ki te maimoatanga mata kia kaha ai te aukati i te aukati. Na te kowiri tira, te pupuhi a te hunga pāpāho pāpāho, te horoi me te tango i te puehu e hiahiatia ana, kaore i te horoi i te mata o te kowiri me te paninga, ka tutuki i te hua-anti-COATELROROSION.
Ko te kowiri maitai i pupuhi te peening kaha
Ko nga waahanga whakarewa e whakahaerehia ana i roto i te ahuatanga o te huringa cyclic ka pa ki te mahi hurihuri e hiahia ana ki te turaki i te tukanga hei whakapakari i te koiora.
Ko nga rohe tono a whakarewa
Ko nga pupuhi o te kowiri tira e whakamahia ana hei whakapakari i nga waahanga o te puna whakahirahira, te puna wai, te kawe, te piriti me te piri. I te taunga rererangi o te rererangi rererangi, me kaha te kawe i te taputapu whenua i te paanga o te peehi i nga wa o te wa i ia wa. Ko nga parirau e hiahia ana hoki te maimoatanga tuku i te wa o te waa.
Kaupapa | Paerewa Motu | Āhua | |
Hangarau matū% | C | 0.85-1.20 | 0.85-1.0 |
Si | 0.40-1.20 | 0.70-1.0 | |
Mn | 0.60-1.20 | 0.75-1.0 | |
S | <0.05 | <0.030 | |
P | <0.05 | <0.030 | |
Mamaehau | kopere pere | HRC40-50 HRC55-62 | HRC44-48 HRC58-62 |
Tōnu | kopere pere | ≥7.20 g / cm3 | 7.4g / cm3 |
Putu | Marttente, he hoia ranei | Marttensite Bainite Organise | |
Putanga | Waitā Matūriki ngahere <10% Matūriki matotoru <15% | Waitā Matūriki hop <5% Matūriki matotoru <10% | |
Tuhinga | S70, S110, S170, S230, S280, S280, S330, S390, S360, S450, S660, S780, S760 | ||
Whakamatā | Ia tara i roto i te pallet motuhake me ia toene i wehea i te 25kg kete. | ||
Mauroa | 2500 ~ 2800 nga wa | ||
Tōnu | 7.4g / cm3 | ||
Tawhā | 0.2mm, 0.3mm, 0.5mm, 0.6mm, 0.8mm, 1.2mm, 1.2mm, 1.4mm, 1.7mm, 2.0mm, 2.0mm, 2.0mm, 2.0mm, 2.0mm, 2.0mm, 2.0mm, 2.0mm, 2.0mm, 2.0mm | ||
Tono | 1 Te Tango i te onepu o te whakarewa, te pereti maitai, te momo maitai maitai, te hanganga maitai. 2. 3.. 4. Ko te pupuhi pupuhi: koperea ana te pupuhi o te kowiri tira, te poari kaipuke, te poari maitai, te papanga maitai, te hanganga maitai. 5 |
SAE J444 Paerewa Paerewa Paerewa | Mata No. | In | Rahi Mata | |||||||||||
S930 | S780 | S660 | S550 | S460 | S390 | S330 | S280 | S230 | S170 | S110 | S70 | |||
Passss katoa | 6 | 0.132 | 3.35 | |||||||||||
Passss katoa | 7 | 0.111 | 2.8 | |||||||||||
90% min | Passss katoa | 8 | 0.0937 | 2.36 | ||||||||||
97% min | 85% min | Passss katoa | Passss katoa | 10 | 0.0787 | 2 | ||||||||
97% min | 85% min | 5% Max | Passss katoa | 12 | 0.0661 | 1.7 | ||||||||
97% min | 85% min | 5% Max | Passss katoa | 14 | 0.0555 | 1.4 | ||||||||
97% min | 85% min | 5% Max | Passss katoa | 16 | 0.0469 | 1.18 | ||||||||
96% min | 85% min | 5% Max | Passss katoa | 18 | 0.0394 | 1 | ||||||||
96% min | 85% min | 10% Max | Passss katoa | 20 | 0.0331 | 0.85 | ||||||||
96% min | 85% min | 10% Max | 25 | 0.028 | 0.71 | |||||||||
96% min | 85% min | Passss katoa | 30 | 0.023 | 0.6 | |||||||||
97% min | 10% Max | 35 | 0.0197 | 0.5 | ||||||||||
85% min | Passss katoa | 40 | 0.0165 | 0.425 | ||||||||||
97% min | 10% Max | 45 | 0.0138 | 0.355 | ||||||||||
85% min | 50 | 0.0117 | 0.3 | |||||||||||
90% min | 85% min | 80 | 0.007 | 0.18 | ||||||||||
90% min | 120 | 0.0049 | 0.125 | |||||||||||
200 200 | 0.0029 | 0.075 | ||||||||||||
2.8 | 2.5 | 2 | 1.7 | 1.4 | 1.2 | 1 | 0.8 | 0.6 | 0.4 | 0.3 | 0.2 | GB |
Rauemi mata
Hanga
Whakamaroke
Torotoro
Whiriwhiringa
Riri
Torotoro
Pūhera