Eskalator zinapoyalari zanjiri eskalator zinapoyalarini bog'laydigan va harakatga keltiradigan asosiy komponent hisoblanadi. Odatda u yuqori mustahkamlikdagi qotishma po'latdan yasalgan va bir qator aniq ishlov berilgan zanjirli bo'g'inlardan iborat. Har bir bo'g'in juda yuqori cho'zilish kuchiga, aşınmaya va charchoqqa chidamliligiga ega bo'lishini ta'minlash uchun maxsus issiqlik bilan ishlov berish jarayonidan o'tadi.
Bosqichli zanjir eskalatorning barcha zinapoyalarini bog'laydi va yopiq halqali tuzilish hosil qiladi. Eskalator ishga tushganda, qo'zg'atuvchi qurilma zinapoya zanjirini harakatga keltiradi va shu bilan yo'lovchilarni tashish funktsiyasini amalga oshirish uchun oldindan belgilangan yo'l bo'ylab aylanish uchun zinapoyalarni tortadi.
Biz turli xil brendlarning bosqichma-bosqich zanjir seriyasini taqdim etamiz:
| Otis seriyasi | |||
| Model | T135.7 | T133A | T133B |
| Pitch | 135.73 | 133.33 | 133.33 |
| Tashqi zanjir plastinkasining kengligi * qalinligi | 28*5 | 40*5 | 30*5 |
| Ichki plastinka kengligi * qalinligi | 35*5 | 40*5 | 35*5 |
| Aylantirish g'ildiragi | 76.2*22 skelet g'ildiragi | 70*25-6204 | 70*25-6204 |
| Pin | 12.7 | 14.63 | 14.63 |
 | |||
| Schindler seriyasi | ||||||
| Model | T135.4D | T135.4 | T135.4A | T133C | T133XA | T133XD |
| Pitch | 135.46 | 135.46 | 135.46 | 133.33 | 133.33 | 133.33 |
| Tashqi zanjir plastinkasining kengligi * qalinligi | 26*4 | 30*5 | 30*5 | 40*5 | 29*4 | 50*5 |
| Ichki plastinka kengligi * qalinligi | 35*3 | 35*5 | 35*5 | 40*5 | 40*3 | 50*5 |
| Aylantirish g'ildiragi | 76.2*22 | 76.2*22 | 76.2*22 | 76*25-6204 | 76*25 | 80*25-6206 |
| Pin | 12.7/12.7 | 15/12.7 | 15/15 | 14.63 | 12.67 | 20.00 |
 | ||||||
| Thyssen seriyasi | SJEC seriyasi | |||
| Model | T135A | T133JA | C-12V | C-13T |
| Pitch | 135 | 133.33 | 68.4 | 68.4 |
| Tashqi zanjir plastinkasining kengligi * qalinligi | 30*5 | 29*4 | 4 | 4.8 |
| Ichki plastinka kengligi * qalinligi | 35*5 | 40*3 | 4 | 4.8 |
| Aylantirish g'ildiragi | 75*23.5-6204 | 70*25-6203 | C-12V | C-13V/LG |
| Pin | 14.63 pin uzunligi 116/118/119.7 | 12.67 | 12.80 | 14.29 |
 | ||||
| Kone seriyasi | |||
| Model | 13KV-C | 13RI-A | 10DH-C |
| Pitch | 133.33 | 133.33 | 133.33 |
| Tashqi zanjir plastinkasining kengligi * qalinligi | 35*4 | 35*4 | 29*4 |
| Ichki plastinka kengligi * qalinligi | 35*4 | 35*4 | 40*3 |
| Aylantirish g'ildiragi | 75*23.5 skelet g'ildiragi chiqib turadi32 | 75*23.5 skelet g'ildiragi chiqib turadi32 | 75*23.5 skelet g'ildiragi chiqib turadi32 |
| Pin | 12.8 | 12.8 | 12.8 |
 | |||
| CANNY/SIGMA seriyasi | ||||||
| Model | T133D | T133KA | T133KB | T136.8A | T136.8B | T136.8C |
| Pitch | 133.33 | 133.33 | 133.33 | 136.8 | 136.8 | 136.8 |
| Tashqi zanjir plastinkasining kengligi * qalinligi | 35*5 | 40*5 | 30*5 | 40*5 | 40*5 | 30*5 |
| Ichki plastinka kengligi * qalinligi | 40*5 | 40*5 | 35*5 | 40*5 | 35*5 | 35*5 |
| Aylantirish g'ildiragi | 70*25-6204 | 75*25-6204 | 70*25-6204 | 80*22-6204 | 80*22-6204 | 80*22-6204 |
| Pin | 14.63 | 14.63 | 14.63 | 14.63 | 14.63 | 14.63 |
 | ||||||
| HYUNDAI seriyasi | HITACHI/MITSUBISHI seriyasi | |||
| Model | S650 | S750 | T67B | T67D |
| Pitch | 135.46 | 135.46 | 67.733 | 67.733 |
| Tashqi zanjir plastinkasining kengligi * qalinligi | 40*5 | 33*5 | 4.8 | 4 |
| Ichki plastinka kengligi * qalinligi | 40*5 | 33*5 | 4.8 | 4 |
| Aylantirish g'ildiragi | 76*25-6204 | 76*21.6-6203 | Stashqi diametri 25 mm | Stashqi diametri 27 mm |
| Pin | 14.63 | 12.70 | 14.29 | 14.29 |
 | ||||
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Nashr vaqti: 2025-yil 31-mart