Temir yo'l skl kliplari
|
Model |
Diametri |
Material |
Qattiqlik |
Qisish kuchi |
Sirtni davolash |
Odatda foydalanish |
STD. Muvofiqlik |
|
SKL 12 |
ph12mm |
50crva |
41-46 HRC |
6-9 kn |
Elektro - galvanizing (25 mkmm dan katta yoki teng) |
Shahar tramvay / yorug'lik temir yo'llari |
En 13481-4, CJ / T 527 |
|
SKL 14 |
ph14mm |
60si2MNA |
43-48 HRC |
10-14 kn |
Issiq - latle galvanizing (85 mkm dan katta yoki teng) |
Asosiy yo'lovchi / yuk |
En 13481-3, GB / T 13489 |
|
SKL 15 |
ph16mm |
55simnvb |
45-50 HRC |
18-25 kn |
Dakromet + rux plitka |
Og'ir - piroul (minish / port) |
Arema 10, gb / t 13489 |
|
SKL 20 |
ph15mm |
60si2cva |
46-52 HRC |
15-20 kn |
DACROMET + plomba (10 mkmm dan katta yoki teng) |
Yuqori - tezyurar temir yo'l (250 km / soatdan yuqori yoki unga teng) |
TB / T 3562, A 13481-2 |
Temir yo'l skl kliplari uchun asosiy tekshirish ro'yxati
|
Tekshirish elementi |
Usul |
Qabul qilish mezonlari |
Tanlab olish |
|
Moddiy tekshirish |
Pmi spektrometr |
Model Model materiallari (masalan, 60si2MNA) SKL14 uchun |
3 dona / partiya |
|
Qattiqlik sinovi |
Rockwell Tester (HRC) |
Model doirasi ichida (masalan, 43-48 HRC uchun 43-48 HRC) |
5 dona / partiya |
|
O'lchovli tekshirish |
Raqamli kaliper (0,01mm) |
Diametrli og'ish ± 0,2mm ga teng yoki unga teng |
10 dona / partiya |
|
Sirtning kamchiliklari |
10 × Mabelicier + Visual chek |
Yoriqlar / burmalar yo'q; a darajasiga qaraganda zang yoki unga teng |
100% tekshirish |
|
Qisish kuchi (joy) |
Majburiy tester |
Min dan katta yoki teng. model qiymati (masalan, SKL14 uchun 10 ga teng yoki undan katta yoki teng) |
2 dona / partiya |
|
Qadoqlash |
Vizual chek |
Zangni qadoqlash inqismi; Aniq belgilash |
3 paket / partiya |
gnee {{0} professional etkazib beruvchisi
Issiq teglar: Bahor Skl Skl klipini kuzatish uchun qisman klip, Xitoyning skl skl klipini trek ishlab chiqaruvchilar, etkazib beruvchilar, zavod uchun klip
