Nozik investitsiya quyish + CNC ishlov berish orqali OEM maxsus zanglamaydigan po'latdan yasalgan valf korpusi. Mavjud keyingi jarayon: issiqlik bilan ishlov berish, sirtni qayta ishlash, sinov va yig'ish.
Valf va nasos qismlariRMC Foundry dan zanglamaydigan po'latdan investitsiya quyish yo'li bilan: Vana korpusi (korpus), kapalak klapan diski, sharsimon klapan korpusi, gardish, ulagich, kamlok, ochiq g'ildirak, yopiq g'ildirak, nasos korpusi (korpus), nasos qopqog'i.
Zanglamaydigan po'lat - zanglamaydigan va kislotaga chidamli po'latning qisqartmasi. Havo, bug 'va suv kabi zaif korroziy vositalarga chidamli zanglamaydigan po'lat deyiladi. Korroziyaga chidamli po'lat kislotaga chidamli po'lat deb ataladi.
Oddiy zanglamaydigan po'lat va kislotaga chidamli po'lat o'rtasidagi kimyoviy tarkibdagi farq tufayli ularning korroziyaga chidamliligi har xil. Oddiy zanglamaydigan po'lat odatda kimyoviy vositalar korroziyasiga chidamli emas, kislotaga chidamli po'lat esa odatda korroziy emas. "Zanglamaydigan po'lat" atamasi nafaqat zanglamaydigan po'latning bir turiga, balki yuzdan ortiq sanoat zanglamaydigan po'latlarga ham tegishli. Ishlab chiqilgan har bir zanglamaydigan po'lat o'ziga xos dastur sohasida yaxshi ishlashga ega.
Zanglamaydigan po'lat ko'pincha martensitik zanglamaydigan po'latdan, ferritli zanglamaydigan po'latdan, ostenitik zanglamaydigan po'latdan, ostenitik-ferritik (dupleks) zanglamaydigan po'latdan va mikroyapı holatiga ko'ra yog'ingarchilik bilan qotib qolgan zanglamaydigan po'latga bo'linadi. Bundan tashqari, kimyoviy tarkibga ko'ra, uni xromli zanglamaydigan po'lat, xrom nikel zanglamaydigan po'lat va xrom marganets azotli zanglamaydigan po'lat va boshqalarga bo'lish mumkin.
Quyma ishlab chiqarishda ko'pchilikzanglamaydigan po'latdan yasalgan to'qimalartomonidan yakunlanadiinvestitsion kasting. Investitsion quyish orqali ishlab chiqarilgan zanglamaydigan po'latdan yasalgan to'qimalarning yuzasi silliqroq va o'lchov aniqligini nazorat qilish osonroq. Albatta, zanglamaydigan po'latdan yasalgan qismlarga sarmoyaviy quyish narxi boshqa jarayonlar va materiallarga nisbatan nisbatan yuqori.
Investitsiya quyish, shuningdek, nozik quyma yoki yo'qolgan mum quyish deb ataladi, keng qo'llaniladi, chunki u nisbatan arzon ishlab chiqariladigan juda nozik detallarga ega assimetrik quyishni taklif qiladi. Jarayon mum nusxasi namunasidan tayyorlangan refrakter qolip yordamida metall quyma ishlab chiqarishni o'z ichiga oladi.
| Zanglamaydigan po'latning ekvivalent darajasi | |||||||
| GURUHLAR | AISI | W-stoff | DIN | BS | SS | UNE / IHA | UNI |
| Martensitik va ferritli zanglamaydigan po'lat | 420 S | 1,4034 | X43Cr16 | ||||
| 440 B/1 | 1,4112 | X90 Cr Mo V18 | |||||
| - | 1.2083 | X42 Cr 13 | - | 2314 | F.5263 | - | |
| 403 | 1.4000 | X6Cr13 | 403 S 17 | 2301 | F.3110 | X6Cr13 | |
| (410S) | 1.4001 | X7 Cr 14 | (403 S17) | 2301 | F.3110 | X6Cr13 | |
| 405 | 1.4002 | X6 CrAl 13 | 405 S 17 | - | F.3111 | X6 CrAl 13 | |
| 416 | 1.4005 | X12 CrS 13 | 416 S 21 | 2380 | F.3411 | X12CrS13 | |
| 410 | 1.4006 | X 10 Cr 13 | 410 S21 | 2302 | F.3401 | X12Cr13 | |
| 430 | 1.4016 | X6 Cr 17 | 430 S 17 | 2320 | F.3113 | X8Cr17 | |
| 420 | 1.4021 | X20 Cr 13 | 420 S 37 | 2303 | F.3402 | X20Cr13 | |
| 420F | 1.4028 | X30 Cr 13 | 420 S 45 | (2304) | F.3403 | X30Cr13 | |
| (420) | 1.4031 | X39Cr13 | 420 S 45 | (2304) | F.3404 | - | |
| 431 | 1.4057 | X20 CrNi 17 2 | 431 S 29 | 2321 | F.3427 | X16CrNi16 | |
| 430F | 1.4104 | X12 CrMoS 17 | - | 2383 | F.3117 | X10CrS17 | |
| 434 | 1.4113 | X6 CrMo 17 | 434 S 17 | 2325 | - | X8CrMo17 | |
| 430Ti | 1.4510 | X6 CrTi 17 | - | - | - | X6CrTi17 | |
| 409 | 1.4512 | X5 CrTi 12 | 409 S 17 | - | - | X6CrTi12 | |
| Ostenitik zanglamaydigan po'lat | 304 | 1.4301 | X5 CrNi 18 9 | 304 S 15 | 2332 | F.3551 | X5CrNi18 10 |
| 305 | 1.4303 | X5 CrNi 18 12 | 305 S 19 | - | - | X8CrNi19 10 | |
| 303 | 1.4305 | X12 CrNiS 18 8 | 303 S 21 | 2346 | F.3508 | X10CrNiS 18 09 | |
| 304 l | 1.4306 | X2 CrNiS 18 9 | 304 S 12 | 2352 | F.3503 | X2CrNi18 11 | |
| 301 | 1.4310 | X12 CrNi 17 7 | - | 2331 | F.3517 | X12CrNi17 07 | |
| 304 | 1.4350 | X5 CrNi 18 9 | 304 S 31 | 2332 | F.3551 | X5CrNi18 10 | |
| 304 | 1.4350 | X5 CrNi 18 9 | 304 S 31 | 2333 | F.3551 | X5CrNi18 10 | |
| 304LN | 1.4311 | X2 CrNiN 18 10 | 304 S 62 | 2371 | - | - | |
| 316 | 1.4401 | X5 CrNiMo 18 10 | 316 S 16 | 2347 | F.3543 | X5CrNiMo17 12 | |
| 316 l | 1.4404 | - | 316 S 12/13/14/22/24 | 2348 | X2CrNiMo17 12 | ||
| 316 LN | 1.4429 | X2 CrNiMoN 18 13 | - | 2375 | - | - | |
| 316 l | 1.4435 | X2 CrNiMo 18 12 | 316 S 12/13/14/22/24 | 2353 | - | X2CrNiMo17 12 | |
| 316 | 1.4436 | - | 316 S 33 | 2343 | - | X8CrNiMo 17 13 | |
| 317 l | 1.4438 | X2 CrNiMo 18 16 | 317 S 12 | 2367 | - | X2CrNiMo18 16 | |
| 329 | 1.4460 | X3 CrNiMoN 27 5 2 | - | 2324 | F.3309 | - | |
| 321 | 1.4541 | X10 CrNiTi 18 9 | 321 S 12 | 2337 | F.3553 | X6CrNiTi18 11 | |
| 347 | 1.4550 | X10 CrNiNb 18 9 | 347 S 17 | 2338 | F.3552 | X6CrNiNb18 11 | |
| 316Ti | 1.4571 | X10 CrNiMoTi 18 10 | 320 S 17 | 2350 | F.3535 | X6CrNiMoTi 17 12 | |
| 309 | 1.4828 | X15 CrNiSi 20 12 | 309 S 24 | - | - | X16 CrNi 24 14 | |
| 330 | 1.4864 | X12 NiCrSi 36 16 | - | - | - | - | |
| Dupleks zanglamaydigan po'lat | S32750 | 1.4410 | X 2 CrNiMoN 25 7 4 | - | 2328 | - | - |
| S31500 | 1.4417 | X 2 CrNiMoSi 19 5 | - | 2376 | - | - | |
| S31803 | 1.4462 | X 2 CrNiMoN 22 5 3 | - | 2377 | - | - | |
| S32760 | 1.4501 | X 3 CrNiMoN 25 7 | - | - | - | - | |
| 630 | 1.4542 | X5CrNiCNb16-4 | - | - | - | - | |
| A564/630 | - | - | - | - | - | - | |
ning qobiliyatlariInvestitsion quyish zavodi:
• Maksimal hajmi: 1000 mm × 800 mm × 500 mm
• Og'irligi diapazoni: 0,5 kg - 100 kg
• Yillik quvvati: 2000 tonna
• Shell Building uchun bog'lovchi materiallar: Silika Sol, Water Glass va ularning aralashmalari.
• Toleranslar: so'rov bo'yicha.
ning afzalliklariInvestitsiyalarni quyish komponentlari:
- Zo'r va silliq sirt qoplamasi
- Qattiq o'lchamli toleranslar.
- Dizayn moslashuvchanligi bilan murakkab va murakkab shakllar
- Yupqa devorlarni quyish qobiliyati, shuning uchun engilroq quyma komponent
- quyma metallar va qotishmalarning keng tanlovi (qora va rangli)
- Qoliplar dizaynida qoralama talab qilinmaydi.
- Ikkilamchi ishlov berishga ehtiyojni kamaytirish.
- Kam moddiy chiqindilar.
| uchun materiallarInvestitsion kastingRMC Foundry-dagi jarayon | |||
| Turkum | Xitoy darajasi | AQSh darajasi | Germaniya darajasi |
| Ferritik zanglamaydigan po'lat | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Martensitli zanglamaydigan po'lat | 1Cr13, 2Cr13, 3Cr13, 4Cr13, | 410, 420, 430, 440B, 440C | 1.4021, 1.4027, 1.4028, 1.4057, 1.4059, 1.4104, 1.4112, 1.4116, 1.4120, 1.4122, 1.4125 |
| Ostenitik zanglamaydigan po'lat | 06Cr19Ni10, 022Cr19Ni10, 06Cr25Ni20, 022Cr17Ni12Mo2, 03Cr18Ni16Mo5 | 302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN | 1,3960, 1,4301, 1,4305, 1,4306, 1,4308, 1,4313, 1,4321, 1,4401, 1,4403, 1,4404, 1,4405, 1,4404, 81,9 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Yog'ingarchilikning qattiqlashishi zanglamaydigan po'lat | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Dupleks zanglamaydigan po'lat | 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N | A 890 1C, A 890 1A, A 890 3A, A 890 4A, A 890 5A, A 995 1B, A 995 4A, A 995 5A, 2205, 2507 | 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770 |
| Oliy Mn po'lat | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Asbob po'lati | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Issiqlikka chidamli po'lat | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1,4826, 1,4828, 1,4855, 1,4865 |
| Nikel asosli qotishma | HASTELLY-C, HASTELLY-X, SUPPER22H, CW-2M, CW-6M, CW-12MW, CX-2MW, HX(66Ni-17Cr), MRE-2, NA-22H, NW-22, M30C, M-35 -1, INCOLOY600, INCOLOY625 | 2.4815, 2.4879, 2.4680 | |
| alyuminiy Qotishma | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Mis qotishmasi | H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2 | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 | CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5 |
| Kobalt asosli qotishma | UMC50, 670, 31-sinf | 2.4778 | |
| INVESTITSION QUYIMCHI TOLERANSLAR | |||
| dyuym | Millimetr | ||
| Hajmi | Tolerantlik | Hajmi | Tolerantlik |
| 0,500 gacha | ±.004" | 12.0 gacha | ± 0,10 mm |
| 0,500 dan 1,000 gacha | ±.006" | 12,0 dan 25,0 gacha | ± 0,15 mm |
| 1000 dan 1500 gacha | ±.008" | 25,0 dan 37,0 gacha | ± 0,20 mm |
| 1500 dan 2000 gacha | ±.010" | 37,0 dan 50,0 gacha | ± 0,25 mm |
| 2000 dan 2500 gacha | ±.012" | 50,0 dan 62,0 gacha | ± 0,30 mm |
| 2500 dan 3500 gacha | ±.014" | 62,0 dan 87,0 gacha | ± 0,35 mm |
| 3500 dan 5000 gacha | ±.017" | 87,0 dan 125,0 gacha | ± 0,40 mm |
| 5000 dan 7500 gacha | ±.020" | 125,0 dan 190,0 gacha | ± 0,50 mm |
| 7500 dan 10 000 gacha | ±.022" | 190,0 dan 250,0 gacha | ± 0,57 mm |
| 10 000 dan 12 500 gacha | ±.025" | 250,0 dan 312,0 gacha | ± 0,60 mm |
| 12.500 dan 15.000 gacha | ±.028" | 312,0 dan 375,0 gacha | ± 0,70 mm |
Muhandislik va ishlab chiqarish bo'yicha qo'shilgan qiymat xizmatlari:
| Xizmatlar | Tavsif |
| Yuzaki ishlov berish xizmatlari | Chang qoplamasi, anodizatsiya, elektrofotez, xrom qoplama, bo'yash, qum bilan qoplash, nikel qoplamasi, rux qoplamasi, qoralash, jilolash, ko'k rang berish, geormet, Zintek va boshqalar. |
| CNC nozik ishlov berish xizmatlari | Torna, frezalash, tornalash, honlama, burg'ulash, burg'ulash, teginish, sim elektrodlarini kesish, silliqlash ... va hokazo. |
| Tekshirish va sifat nazorati | Spektr analizatori, CMM, qattiqlik o'lchagichi, valentlik kuchini o'lchash moslamasi, siqilish kuchini o'lchash moslamasi, muhrlanish bosimini o'lchash moslamasi, uglerod oltingugurt analizatori, metallurgiya mikroskopiyasi, press kuchini tekshirgich ... va hokazo. |
