Pamoja na kuongezeka kwa uchumi, utumiaji wa sahani za pua za kati na nzito zimekuwa zaidi na zaidi. Bidhaa zilizotengenezwa nayo sasa zinatumika sana katika uhandisi wa ujenzi, utengenezaji wa mashine, utengenezaji wa vyombo, ujenzi wa meli, ujenzi wa daraja na viwanda vingine.
Siku hizi, njia ya kukata ya sahani isiyo na chuma ni msingi wa kukata laser, lakini ili kufikia matokeo ya ubora wa hali ya juu, unahitaji kujua ujuzi fulani wa mchakato.
1. Jinsi ya kuchagua safu ya pua?
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| Aina ya kukata | Gesi msaidizi | Tabaka la Nozzle | Nyenzo |
| Kukata oxidation | Oksijeni | Mara mbili | Chuma cha kaboni |
| Fusion (kuyeyuka) kukata | Nitrojeni | Moja | Aluminium ya chuma |
2. Jinsi ya kuchagua aperture ya nozzle?
Kama tunavyojua, nozzles zilizo na apertures tofauti hutumiwa hasa kwa kukata sahani za unene tofauti. Kwa sahani nyembamba, tumia nozzles ndogo, na kwa sahani nene, tumia nozzles kubwa.
Vipimo vya pua ni: 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, nk, na zinazotumiwa zaidi ni: 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, na zinazotumika zaidi ni 1.0, 1.5, na 2.0.
| Unene wa chuma cha pua | Aperture ya pua (mm) |
| <3mm | 1.0-2.0 |
| 3-10mm | 2.5-3.0 |
| > 10mm | 3.5-5.0 |
| Kipenyo (mm) | Urefu (mm) | Thread | Tabaka | Aperture (mm) |
| 28 | 15 | M11 | Mara mbili | 1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0 |
| 28 | 15 | M11 | Moja | 1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0 |
| 32 | 15 | M14 | Mara mbili | 1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0 |
| 32 | 15 | M14 | Moja | 1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0 |
| 10.5 | 22 | / | Mara mbili | 0.8/1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0 |
| 10.5 | 22 | / | Moja | 0.8/1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0 |
| 11.4 | 16 | M6 | Moja | 0.8/1.0/1.2/1.5/2.0/2.5/3.0 |
| 15 | 19 | M8 | Mara mbili | 1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0 |
| 15 | 19 | M8 | Moja | 1.0/1.2/1.5/2.0/2.5/3.0/3.5/4.0 |
| 10.5 | 12 | M5 | Moja | 1.0/1.2/1.5/1.8/2.0 |
(1) kauri zilizoingizwa, insulation bora, maisha marefu
(2) Aloi maalum ya hali ya juu, ubora mzuri, usikivu wa hali ya juu
(3) Mistari ya smoth, insulation ya juu
| Mfano | Kipenyo cha nje | Unene | OEM |
| Andika a | 28/24.5mm | 12mm | Wsx |
| Aina b | 24/20.5mm | 12mm | WSX Mini |
| Aina c | 32/28.5mm | 12mm | Raytools |
| Aina d | 19.5/16mm | 12.4mm | Raytools 3d |
| Aina e | 31/26.5mm | 13.5mm | Precitec 2.0 |
Kumbuka: Ikiwa inahitaji kauri zingine za kukata kichwa, PLS huhisi huru kuwasiliana na mauzo yetu.
| Mfano | Kipenyo cha nje | Unene | OEM |
| Andika a | 28/24.5mm | 12mm | Wsx |
| Aina b | 24/20.5mm | 12mm | WSX Mini |
| Aina c | 32/28.5mm | 12mm | Raytools |
| Aina d | 19.5/16mm | 12.4mm | Raytools 3d |
| Aina e | 31/26.5mm | 13.5mm | Precitec 2.0 |
Kumbuka: Ikiwa inahitaji kauri zingine za kukata kichwa, PLS huhisi huru kuwasiliana na mauzo yetu.
