دستگاه تسمه‌کشی ورق فولادی: تسمه‌کشی پشته‌های ورق با تسمه فولادی روی نوار نقاله غلتکی

خلاصه اجرایی In this 22 s clip a stack of steel sheet runs on a powered roller conveyor through our strapping arch. The yellow strapping head on the arch beam bands the stack with steel strap fed from the large yellow reel beside the machine, and the operator watches from the control cabinet. Below we explain the cycle, our steel-strap data (strap tension 7,000–18,000 N), and how to work out band length and band spacing for a plate stack.

فهرست مندرجات

آنچه کلیپ نشان می‌دهد

بخش آنچه می بینید
دستگاه A blue arch frame across the roller conveyor, with a yellow beam carrying the strapping head
Strap supply A large yellow strap reel on the left feeds steel strap to the head
پشته A flat stack of steel sheet on the powered roller conveyor, moving slowly into the arch
تسمه زنی The head on the beam works across the stack while the strap is laid round it
کنترل A white control cabinet on the right; the operator stands beside it

The clip runs 22 s. The conveyor brings the stack into the arch, and the head bands it at the set band positions; the head has to tension, seal and cut each band before the stack moves on.

Why steel strap for sheet stacks

  • Sharp edges. Cut sheet edges can cut plastic strap; steel strap holds.
  • High tension. A heavy plate stack needs high band tension to stop sheets sliding when lifted.
  • Low stretch. Steel strap keeps its tension in transit and storage.
  • Heat and weather. Steel strap does not soften in hot holds or yards.

اطلاعات تسمه فولادی

Our published data for our hydraulic steel strapping head:

مورد ارزش منتشر شده
مواد تسمه فولاد کم کربن نورد سرد، آبی و موم‌کاری شده
ضخامت بند 0.8 میلی متر یا 1.0 میلی متر
عرض مهر و موم 25 میلی متر یا 32 میلی متر
کشش تسمه 7,000-18,000 نیوتن
خوراک و مصرف 2-3 متر بر ثانیه
سرعت کشش 6 متر در دقیقه
فشار هیدرولیک ۱۰۰ بار (فشار کاری ۸۰ تا ۹۰ بار)
مجله مهر حدود ۱۸۰ مهر

The arch width, conveyor and number of bands are built to your stack sizes.

Strap use and band spacing

A band round a flat stack needs about 2 × (W + H), where W is stack width and H stack height, plus the seal overlap.

مثال کاربردی (توضیحی). A stack 1,500 mm wide and 200 mm high needs 2 × (1,500 + 200) = 3,400 mm of strap per band, before the seal overlap. On a stack 3,000 mm long with 300 mm left at each end and 3 bands, the spacing is (3,000 − 600) ÷ 2 = 1,200 mm. Three bands use about 10.2 m of strap, plus three seal overlaps.

چک لیست انتخاب

  • Sheet thickness, width and length range.
  • ارتفاع و وزن پشته.
  • Bands per stack and their positions.
  • ضخامت تسمه و عرض پلمپ که امروز خریداری می‌کنید.
  • Edge protectors under the strap, if needed.
  • تعداد پشته در ساعت.
  • Conveyor link to the cut-to-length line and the lifting area.

ایمنی

The strap is tensioned up to 18,000 N and the stack moves on powered rollers. In the clip the operator stands at the control cabinet, outside the strap path. On a production line we guard the arch and conveyor zone to the risk assessment, so nobody reaches the head or the moving stack while the machine runs. Hydraulic work is done with the system stopped and pressure released.

برای بازارهای CE، ما استاندارد ISO 12100 را برای ارزیابی ریسک و استاندارد EN 415-10 را برای الزامات عمومی ماشین‌آلات بسته‌بندی اعمال می‌کنیم.

سوالات متداول مهندسی

Q: Why steel strap and not plastic for sheet stacks? A: Steel strap resists cutting by sharp plate edges and holds a tension of up to 18,000 N on a heavy stack.

Q: How tight is the band? A: Our hydraulic steel strapping head is set within 7,000–18,000 N.

س: از چه تسمه‌ای استفاده می‌کند؟ ج: تسمه فولادی کم کربن نورد سرد، با ضخامت 0.8 میلی‌متر یا 1.0 میلی‌متر، با آب‌بندهای 25 میلی‌متر یا 32 میلی‌متر.

Q: How much strap per band? A: About 2 × (W + H); a stack 1,500 mm wide and 200 mm high needs about 3,400 mm.

Q: Does the stack stop for strapping? A: The stack runs on the powered conveyor and is positioned at each band point; band positions are set to the stack length.

Q: What hydraulic pressure does the head use? A: The system is rated at 100 bar, with a work pressure of 80–90 bar.

Q: How many seals does the magazine hold? A: About 180 seals, so the operator refills it after about 180 bands.

س: کدام استانداردها اعمال می‌شوند؟ ج: برای بازارهای CE، ISO 12100 و EN 415-10.

مرحله بعدی

We size a sheet strapping machine in three steps:

  1. طرح چیدمان خود را ارسال کنید with sheet and stack sizes, weight, bands per stack and stacks per hour, to info@fhopepack.com.
  2. دریافت پیشنهاد ظرف ۴۸ ساعت with the arch size and strap data.
  3. رزرو نظرسنجی در سایت بنابراین ما فضای کف و پیوندهای نقاله را تأیید می‌کنیم.

منابع

آخرین بررسی: 2026-10-09