raka parau/ raka i runga i te tapa tapatapahi/peere te nama wahi: 4J9058
raka parau/ raka ki runga tapahi mata/peere raka
raka parau
He tohunga matou, he rangatira te hanga o nga momo momo here paerewa me te kore-paerewa
raka parau
1. Rauemi:
Kua hokona e to taatau kamupene he rino mai i etahi roopu rino nui, penei i te Hangzhou Steel Mill, Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill he pai nga taonga miihini me te pumau o te waahanga matū.ka mau tonu te raka kia tino kaha
2. Whakangao Tukatuka
Tuatahi, kei a matou ake te Pokapu Mamati Mamati Tino Tino mo te hanga pokepokea i roto i te Awheawhe Mould motuhake, he pai te hanga i te ahua ataahua o te hua me tona rahi.
Ko te tuarua, ka tangohia e matou te hikoi pupuhi, te tango i te mata Oxidation, kia maamaa te mata me te ma me te kakahu me te ataahua.
Ko te tuatoru, i roto i te maimoatanga wera: Ka whakamahia e matou te Mana-kohikohi Aunoa maimoatanga wera Aunoa, kei a matou ano nga oumu e wha o te whitiki mata, Ka taea te mahi ki nga hua i roto i nga rahi rereke e pupuri ana i te mata kore-oxidation.
3. Ko te mana o te kounga tukanga katoa:
Ko te mana o te kounga ka tino mahia mai i te hoko rauemi mata i roto i te whare putunga ki nga momo miihini miihini me te kikii whakamutunga.Kei a matou te Kaipupuri Paura Aukume, Miihini Whakamatau Rawa, Microscope Metallographic, penei i nga taputapu whakamatautau, te whakamana i te hua kounga teitei me te ahua ataahua.
4. To tatou kaha whakaputa
Ko nga raka kotahi, ia marama ka taea te whakaputa 1.7 miriona raka.Inaianei kei te hoko matou i tetahi Miihini Whakamao-aunoa Katoa.ka tino whakanui tenei i to tatou kaha whakaputa me te kounga ake me te ahua ataahua.
Rarangi hua
He maha atu ano nga tauira o nga raka parau e whai ake nei:
| 1 | PB1/2*1 1/2 | 1/2''*1 1/2''UNC | |
| 2 | PB1/2*2 | 1/2''*2''UNC | |
| 3 | 4F3654+4K0367 | 5/8''*2''UNC | |
| 4 | 3F5108+4K0367 | 5/8''*2 1/4''UNC | |
| 5 | 4F3656+4K0367 | 5/8''*2 1/2''UNC | |
| 6 | 4F3657+4K0367 | 5/8''*2 3/4''UNC | |
| 7 | 4F3568+4K0367 | 5/8''*3''UNC | |
| 8 | PB5/8*3 1/8 | 5/8''*3 1/8''UNC | |
| 9 | 4K0367 | 5/8''-11*35/64''UNC | |
| 10 | PB3/4*2 | 3/4''*2''UNC | |
| 11 | 4F7827+2J3506 | 3/4''*2 1/4''UNC | |
| 12 | 5J4773+2J3506 | D6D | 3/4''*2 1/2''UNC |
| 13 | 5J4771+2J3506 | 3/4''*2 3/4''UNC | |
| 14 | 1J6762+2J3506 | 3/4''*3''UNC | |
| 15 | PB3/4*3 1/2 | 3/4''*3 1/2''UNC | |
| 16 | PB3/4*4 | 3/4''*4''UNC | |
| 17 | 4F0253+2J3506 | 3/4''*4 1/2''UNC | |
| 18 | 2J3506 | 3/4''-11*41/64''UNC | |
| 19 | PB7/8*2 3/4 | 7/8''*2 3/4''UNC | |
| 20 | 6F0196+2J3505 | 7/8''*2 3/4''UNC | |
| 21 | 5J2409+2J3505 | 7/8''*3''UNC | |
| 22 | PB7/8*3 1/4 | 7/8''*3 1/4''UNC | |
| 23 | 2J2548+2J3505 | 7/8''*3 1/2''UNC | |
| 24 | PB7/8*4 | 7/8''*4''UNC | |
| 25 | PB7/8*4 1/2 | 7/8''*4 1/2''UNC | |
| 26 | PB7/8*5 | 7/8''*5''UNC | |
| 27 | 2J3505 | 7/8''-9*3/4''UNC | |
| 28 | 3J2801+2J3507 | 619C-621-623-627 | 1''*2 1/2''UNC |
| 24 | 1J5607+2J3507 | 920-930-225-235-245-442 | 1''*2 3/4''UNC |
| 25 | 4F4042+2J3507 | 950-98BB-225-235-633-666 | 1''*3''UNC |
| 26 | 4J9058+2J3507 | 9C,S,U-8A,S,U-920-930-666 | 1''*3 1/4''UNC |
| 27 | 4J9208+2J3507 | 9S,U-816-824SA-834-245 | 1''*3 1/2''UNC |
| 28 | 1J4948+2J3507 | 9U | 1''*3 3/4''UNC |
| 29 | 8J2928+2J3507 | 9A,C,S,U-10C-920-930-950-992C | 1''*4''UNC |
| 30 | 5P8163+2J3507 | 1''*4''UNC | |
| 31 | PB1*4 | 1''*4 1/4''UNC | |
| 32 | 1J3527+2J3507 | 950 | 1''*4 1/2''UNC |
| 33 | PB1*4 3/4 | 1''*4 3/4''UNC | |
| 34 | 1J2034+2J3507 | 1''*5''UNC | |
| 35 | 1J4947+2J3507 | 9A,S | 1''*5 1/4''UNC |
| 36 | PB1*5 1/2 | 1''*5 1/2''UNC | |
| 37 | PB1*6 | 1''*6''UNC | |
| 38 | PB1*6 1/2 | 1''*6 1/2''UNC | |
| 39 | PB1*7 | 1''*7''UNC | |
| 40 | PB1*8 | 1''*8''UNC |
wheketere hua
Whakaatu hua
Te whakamatautau hua
Nga hua kikii me te tuku
wheketere hua
Whakaatu hua
Te whakamatautau hua
Nga hua kikii me te tuku
