Ndeupi Musiyano Uripo Pakati Petsvimbo, Tube, uye Pipe muStainless Simbi?

1. Mazita eChigadzirwa uye Tsanangudzo (Kuenzanisa kweChirungu-Chinese)

Shona Name Chinese Name Tsanangudzo & Hunhu
Round 不锈钢圆钢 (Stainless Steel Round) Kazhinji zvinoreva kupisa-kukungurutswa, kufogirwa, kana kutonhora-kudhonzwa simbi dzakasimba. Kazhinji ≥10mm mudhayamita, inoshandiswa pakuwedzera kugadzirisa.
Rod 不锈钢棒材 (Stainless Steel Rod) Inogona kureva matanda akatenderera, matanda ehekisi, kana masikweya tsvimbo. Kazhinji madiki-dhayamita akasimba mabara (semuenzaniso, 2mm-50mm) ane yakanyanya kurongeka, akakodzera zvibatiso, mativi ekugadzira machining, nezvimwe.
Sheet 不锈钢薄板 (Stainless Steel Sheet) Kazhinji ≤6mm muhukobvu, kunyanya kutonhora-yakakungurutswa, ine nzvimbo yakatsetseka. Inoshandiswa mukuvaka, midziyo, kicheni midziyo, nezvimwe.
Plate 不锈钢中厚板 (Ndiro yeSimbi isina Stainless) Kazhinji ≥6mm muhukobvu, kunyanya inopisa-yakakungurutswa. Inokodzera midziyo yekumanikidza, zvimiro zvemukati, zvinorema-basa maindasitiri maapplication.
Tube 不锈钢管（装饰管）(Stainless Steel Tube – Decorative/Structural) Kazhinji inoreva kuumbwa, mechanika, kana yekushongedza tubing. Inogona kuve yakashongedzwa kana isina musono. Inotarisa pakurongeka kwedimensional uye chitarisiko, semuenzaniso, fenicha kana njanji.
Pipe 不锈钢管（工业管）(Stainless Simbi Pipe - Industrial) Inowanzo shandiswa pombi dzeindasitiri, sekufambisa kwemvura, kupisa kunopisa, boilers. Inosimbisa kukora kwemadziro, chiyero chekumanikidza, uye zvakajairwa zvakatemwa (semuenzaniso, SCH10, SCH40).
 

2. Muchidimbu Misiyano Pfupiso

Category Solid Hollow Main Application Focus Manufacturing Hunhu
Round/Rod ✅ Hongu ❌ Kwete Machining, molds, fasteners Kupisa kukunguruka, kuforoma, kudhirowa kunotonhora, kukuya
Sheet/Ndiro ❌ Kwete ❌ Kwete Chimiro, kushongedzwa, kumanikidza midziyo Kutonhora-yakakungurutswa (shizha) / inopisa-yakakungurutswa (ndiro)
Tube ❌ Kwete ✅ Hongu Kushongedza, maitiro, fenicha Welded / inotonhora-inodhonzwa / isina musono
Pipe ❌ Kwete ✅ Hongu Fluid transport, high-pressure mitsara Seamless / welded, yakajairwa zviyero
 

3. Mazano Ekukurumidza Kuyeuka:

  • Round= Zvakajairwa-chinangwa kutenderera bhaa, kuitira hutsinye kugadzirisa

  • Rod= Diki, bhaa chaiyo

  • Sheet= Mutete furati chigadzirwa (≤6mm)

  • Plate= Gobvu sandara chigadzirwa (≥6mm)

  • Tube= Zvekunakisa/zvimiro zvekushandisa

  • Pipe= Yekutakura kwemvura (yakayerwa nekumanikidza / yakajairwa)

 

I. ASTM (American Society for Testing and Materials)

Tsvimbo / Round Bar

  • Reference Standard: ASTM A276 (Yakajairwa Kutsanangurwa kweStainless Simbi Mabhara uye Maumbirwo - Inopisa-yakakungurutswa uye Inotonhora-Yakadhonzwa)

  • Tsanangudzo: Mabhawa akasimba ane akasiyana-siyana emuchinjiko zvikamu (kutenderera, sikweya, hexagonal, nezvimwewo) anoshandiswa kune zvakajairika zvimiro uye machining application.

  • Cherechedza: Muchirevo cheASTM, "round bar" uye "tsvimbo" inowanzoshandiswa zvakasiyana. Zvisineyi, “tsvimbo” inowanzoreva dhayamita diki, mbariro dzinodhonzwa nechando dzine hupamhi hwepamusoro.

Sheet / Plate

  • Reference Standard: ASTM A240 (Yakajairwa Kutsanangurwa kweChromium neChromium-Nickel Stainless Steel Plate, Sheet, uye Strip yePressure Vessels uye yeGeneral Application)

  • Tsanangudzo Misiyano:

    • Sheet: Hukobvu <6.35 mm (1/4 inch)

    • Plate: Hukobvu ≥ 6.35 mm

  • Ose ari maviri zvigadzirwa zvakapfava, asi anosiyana mukukora uye kutarisisa kwekushandisa.

Pipe

  • Reference Standard: ASTM A312 (Yakajairwa Kutsanangurwa kweSeamless, Welded, uye Heavily Cold Worked Austenitic Stainless Steel Pipes)

  • Application: Inoshandiswa kutakura zvinwiwa. Inosimbisa dhayamita yemukati, saizi yepombi yezita (NPS), uye kirasi yekumanikidza (semuenzaniso, SCH 40).

Tube

  • Reference Standards:

    • ASTM A269 (Yakajairwa Kutsanangurwa kweSeamless uye Welded Austenitic Stainless Simbi Tubing yeGeneral Service)

    • ASTM A554 (Yakajairwa Tsanangudzo yeWelded Stainless Steel Mechanical Tubing)

  • Focus: Outer dhayamita uye pamusoro pemhando. Inowanzo shandiswa kune zvimiro, zvemagetsi, kana zvekushongedza.

II.ASME (American Society of Mechanical Engineers)

  • Mitemo: ASME B36.10M / B36.19M

  • Tsanangudzo: Tsanangura saizi yemazita uye madziro ukobvu marongero (semuenzaniso, SCH 10, SCH 40) yesimbi isina tsvinamapaipi.

  • Shandisa: Inowanzo shandiswa neASTM A312 mumaindasitiri epombi masisitimu.

III.ISO (International Organisation for Standardization)

  • ISO 15510: Stainless simbi giredhi kuenzanisa (haitsanangure mafomu echigadzirwa).

  • ISO 9445: Kushivirira uye zviyero zvetambo-yakatenderedzwa tambo, shiti, uye ndiro.

  • ISO 1127: Zviyero zvakajairwa zvesimbi chubhu - inosiyanisachubhuuyepombinedhayamita rekunze vs. dhayamita rezita.

IV.EN (European Norms)

  • EN 10088-2: Stainless simbi flat zvigadzirwa (zvose pepa nendiro) nokuda kwezvinangwa zvakawanda.

  • EN 10088-3: Simbi isina tsvina yakareba zvigadzirwa senge mbariro uye waya.

V. Summary Tafura - Chigadzirwa Rudzi uye Reference Standards

Product Type Reference Standards Key Tsanangudzo Mitemo
Round / tsvimbo ASTM A276, EN 10088-3 Solid bar, inotonhorera inokweva kana inopisa yakakungurutswa
Sheet ASTM A240, EN 10088-2 Ukobvu <6mm
Plate ASTM A240, EN 10088-2 Ukobvu ≥ 6mm
Tube ASTM A269, ASTM A554, ISO 1127 Yekunze dhayamita yakatarisa, inoshandiswa pakugadzira kana kunaka kushandiswa
Pipe ASTM A312, ASME B36.19M Nominal pombi saizi (NPS), inoshandiswa kutakura mvura
Nguva yekutumira: Jul-08-2025