آشنایی با انواع ماشین آلات کاغذسازی
- شروع کننده موضوع mohkami
- تاریخ شروع
mohkami
عضو جدید
ماشین کاغذسازی جهت تولید کاغذ فلوتینگ لاینر و کرافت باعرض مفید بعد از وایندر 251 سانتیمتر. حداکثر تولید با سایز پرس 83 تن در روز و بدون سایز پرس 105 تن در روز گراماژ 100- 250.
Year of construction: 1965 Upgradings: new pope winder end 2007; Fomat automation QCS system for moisture and grammage in June 2008 Paper width at pope: 2580 mm Trimmed width after rewinder: 2510 mm Max speed with size press: 250 m/min Max speed without size press: 275 m/min Max design speed: 300 m/min Min/max grammage: 100 - 250 g/m[SUP]2[/SUP] Max capacity: with size press 83 Tpd; without size press 105 Tpd |
mohkami
عضو جدید
[FONT=Verdana, Arial, Helvetica, sans-serif]Press Section [/FONT]قسمت پرس ماشین کاغذ
[FONT=Verdana, Arial, Helvetica, sans-serif] The purpose of the press section is to remove additional water from the paper web, which enters the section with a water content of about 80 percent [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Figure 3. Valmet Sym-Press Press Section with Multiple Nips[/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif] The purpose of the press section is to remove additional water from the paper web, which enters the section with a water content of about 80 percent [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Figure 3. Valmet Sym-Press Press Section with Multiple Nips[/FONT]
mohkami
عضو جدید
[FONT=Verdana, Arial, Helvetica, sans-serif]Dryer Section [/FONT]قسمت خشک کن ماشین کاغذ
[FONT=Verdana, Arial, Helvetica, sans-serif] When the paper web leaves the press section, the water content is typically between 50 and 65 percent. It then enters the dryer section for the removal of more water, down to 5 percent to 10 percent. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif] When the paper web leaves the press section, the water content is typically between 50 and 65 percent. It then enters the dryer section for the removal of more water, down to 5 percent to 10 percent. [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]A dryer section might have several kinds of rolls, three of which are described here [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Figure 4. Traditional Dryer Section[/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Figure 4. Traditional Dryer Section[/FONT]
mohkami
عضو جدید
[FONT=Verdana, Arial, Helvetica, sans-serif]Reeler [/FONT]مرحله آخر و جمع کردن کاغذ (رول کاغذ)
[FONT=Verdana, Arial, Helvetica, sans-serif] Most large paper machines produce a continuous paper web 8 to 10 meters (26 to 33 feet) wide [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Figure 5. Reeler[/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif] Most large paper machines produce a continuous paper web 8 to 10 meters (26 to 33 feet) wide [/FONT]
[FONT=Verdana, Arial, Helvetica, sans-serif]Figure 5. Reeler[/FONT]
