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Parizvino, zvisungo pamusika zvinonyanya zvinosanganisira Stainless simbi, kabhoni simbi, mhangura, aruminiyamu alloy mana marudzi ezvigadzirwa..

1. Carbon steel. Kune kabhoni simbi zvinhu mukuumbwa kwekabhoni kusiyanisa pakati peyakaderera kabhoni simbi, yepakati kabhoni simbi, yakakwira kabhoni simbi uye ayo alloy simbi.

(1) pasi kabhoni simbi C%≤ 0.25% China inowanzonzi A3 simbi. Dzimwe nyika uye matunhu anonzi 1008, 1015, 1018, 1022, etc. (Cherechedza: Drill-muswescrewsanowanzo shandiswa 1022 mbishi zvinhu.)

(2) yepakati kabhoni simbi 0.25% 0.60%. Parizvino pamusika hapana kushandiswa kwechinhu ichi.

(3) alloy simbi: mune yakajairwa kabhoni simbi yekuwedzera alloy zvikamu, kuwedzera mamwe akakosha maitiro kusimbi yekuvaka: senge 35, 40 chromium-molybdenum, SCM435, 10B38. 12.9 giredhi screws uchishandisa SCM435 chromium-molybdenum alloy simbi, zvakakosha zvikamu C, Si, Mn, P, S, Cr, Mo.

2. Simbi isina tsvina. Unhu giredhi: 45, 50, 60, 70, 80. kunyanya yakakamurwa kuva martensite (18% Cr, 8% Ni) yakanaka tembiricha kuramba, kunaka ngura kuramba. a1, a2, a4 martensite (13% Cr) kushomeka kwekushomeka, kusimba kukuru, kupfeka kwakanaka kuramba. c1, c2, c4430 simbi isina tsvina. 18% Cr inogumbura iri nani, corrosion resistance yakasimba pane austenite. Ikozvino musika zvigadzirwa zvakakamurwa zvakanyanya kuita SUS302, SUS304, SUS316 negiredhi.

3. Mhangura. Zvinhu zvakajairika zvendarira, yepepuru copper alloy. Musika uyu unowanzo shandiswa H62, H65, H68 mhangura yezvakajairwa zvigadzirwa.

4. aruminiyamu alloy density yakaderera, asi simba rekumanikidza rakakura kwazvo, riri pedyo kana kutopfuura kupisa-resistant iron iron, yakanaka plasticity, inogona kugadzirwa mumhando dzakasiyana dzealuminium profiles, ine yakanaka magetsi conductivity, kupisa kupisa uye ngura. kushorwa, kushandiswa kwemaindasitiri kwakanyanya kwazvo, huwandu hwesimbi yechipiri chete.

1. Alloy simbi zvakare inoreva chromium-molybdenum alloy simbi, yakadai seSCM435, nezvimwe.

Common raw materials for fasteners

(A) kabhoni simbi, alloy simbi, inokosha simbi chikamu

1, mabhaudhi, screws, screws 3.6 giredhi, 4.6 giredhi, 4.8 giredhi, 5.6 giredhi, 5.8 giredhi, 6.8 giredhi general sarudzo yekabhoni simbi, hapana kupisa maitiro; 8.8 giredhi, 9.8 giredhi general sarudzo yeyakadzika kabhoni yezvakatipoteredza alloy simbi kana yepakati kabhoni simbi, yakadzimwa uye yakadzikama; 10.9 giredhi yakasarudzika sarudzo yepasi uye yepakati kabhoni alloy simbi kana alloy simbi, yakadzimwa uye yakatsamwa; 12.9 giredhi general sarudzo yealloy simbi, yakadzimwa uye yakatsamwa. Tempering.

2, nzungu 4, 5, 6 yakasarudzika sarudzo yekabhoni simbi, asi zvakare inowanikwa nyore kucheka simbi kugadzira, hapana kupisa kupisa maitiro; 8, 9, yakasarudzika sarudzo yepakati kabhoni simbi, yakadzimwa uye yakadzikama; 10, 12 kukwidziridza zvimiro zvemuviri, kana zvichidikanwa, inogona kuwedzera alloy kuumbwa, kudzimwa uye kushatirwa.

3, Kuisa screws 14H kazhinji inosarudza kabhoni simbi, hapana kupisa kurapwa maitiro; 22H, 33H kazhinji inosarudza kabhoni simbi, yakadzimwa uye ine hasha; 45H kazhinji inosarudza alloy simbi, kudzimwa uye kushatirwa.

4, Flat pad HV140 kazhinji inosarudza yakaderera kabhoni simbi; HV300 kazhinji inosarudza yepakati kabhoni simbi, inofanirwa kupisa maitiro ekurapa.

5,Self-tapping screws / dhiri-muswe zvipikiri zvinowanzo sarudzwa kubva pakati kabhoni simbi senge SWRCH22A, iyo yepamusoro layer inofanirwa kuve carburized.

6, mazino-mhando, serrated kukiya washers, basa-yakaita, wave-shaped elastic washers anowanzo kusarudzwa 65Mn.

7, elastic washers anowanzo kusarudzwa chishandiso simbi 70/65Mn/60Si2Mn, kudzimwa uye kushatirwa.

8, pini inogona kazhinji kusarudza kabhoni simbi 35 #, kudzimwa uye kushatirwa HRC28-38, 45 #, kudzimwa uye kushatirwa HRC38-46; alloy simbi 30CrMnSiA, kudzimwa uye hasha HRC35-41; simbi yakakosha 1Cr13/2Cr13, Cr17.i2, 1Cr18.I9Ti

(B) Stainless simbi mbishi zvinhu

Stainless simbi zvinhu:Stainless simbi bhaudhi zvinhu zvine Q215 uye Q235 uye 25 uye 45 pamwe chete nesimbi zvinhu, shinda pakati pebhaudhi mune dzimwe nguva inoda yakakosha coupling, ipapo unogona kushandisa 15Cr uye 20Cr uye zvichingodaro uye 30CrMri iyi simbi alloy, kuitira kuti michina zvimiro zve bhaudhi richavandudzwa. Iine 9 makemikari ekuumbwa, zvichiteerana ni, cu, c, s, si, p, mn, cr. Stainless simbi zvinhu: 201, 304, 316, 304L, 316L, 2205, 2507, 310S, 321, 904L, 667 zvichingodaro.

Mhando dzesumo: 302HQ uko main source iri kubaya zvipikiri; SUS304, A2 nderimwe zita rayo, iyo huru yekugadzira zvinhu zvesimbi isina tsvina mabhaudhi, Stainless simbi screws, Stainless simbi washer uye Stainless simbi nzungu, giredhi kukosha kwesimba zvishoma padivi repamusoro; SUS316 uye SUS316L, inozivikanwawo seA4, inoparadza kupfuura A2, mabhaudhi esimbi isina tsvina, masiruu esimbi, mawachi esimbi asina tsvina, kugadzirwa kweStainless simbi nzungu, ukuru hwegiredhi resimba uye A2 inogona kufanana, asi zvakare inogona kuva yakasimba zvishoma pane A2.

Nanning Aozhan Hardware Fastener Co., Ltd. inonyanya kugadzira uye kugadzira mabhaudhi esimbi isina tsvina, nzungu dzesimbi, washers, zvipikiri zvekuzvirovera, zvipikiri zvemuswe, nezvimwe. Makore gumi anotarisa pakugadzirisa mabhaudhi uye screws. Kana iwe uchida kuziva zvakawanda nezve Stainless simbi fasteners, tumira email kuneinfo@aozhanfasteners.com, tinofara kukupa mhinduro!