Imetengenezwa nchini Uchina Mirija ya Honi isiyo na Mfumo
Utangulizi wa Bidhaa
Watengenezaji wa bomba la honing la hali ya juu, honing zilizopo za vipimo na vifaa mbalimbali, zilizopo za silinda za mafuta.Inasaidia uboreshaji wa uchakataji na kukupa uzalishaji uliobinafsishwa wa pande zote.Inaweza kukatwa kwa rejareja na kuuzwa kwa ujumla.Uzalishaji uliobinafsishwa kulingana na mahitaji yako tofauti.
Maelezo ya bidhaa
Jina | Bomba lililopambwa | |||
Kawaida | DIN2391, EN10305, ASTM A519, GB/T 3639-200 n.k. | |||
Nyenzo | Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C | |||
Matibabu ya joto | BK+S | |||
Vipimo | Kipenyo cha nje (mm) | Kipenyo cha ndani(mm) | ||
40-480mm | 30-400 mm | |||
Uvumilivu wa ID | H8-H9 | |||
Urefu | Urefu Usiobadilika, Urefu wa Nasibu(3–9m) au kama maombi ya wateja | |||
Unyoofu | 0.5-1/1000 | |||
Ukwaru wa kitambulisho | RA 0.1-0.8micron(kiwango cha juu) | |||
Teknolojia | Honed & SRB(SKIVED AND ROLLER CHOMWA) | |||
Upeo | Bomba la kuheshimiwa kwa silinda ya majimaji, crane inayozunguka, mashine ya sindano |
Maonyesho ya Bidhaa
Vipimo vya Kiufundi
Daraja la chuma | C | SI | Mn | P | S | Cr | Ni | Cu |
20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.250 | 0.250 | / |
45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | 0.250 | 0.300 | / |
Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 | 0.300 | 0.250 | 0.08 |
Q345D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 | 0.250 | 0.250 | 0.15 |
25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | / | / | / |
27SiMn | 0.22-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | 0.300 | 0.300 | / |
E355 | ≤0.2 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.250 | 0.250 | / |
SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.040 | 0.050 | / | / | / |
Daraja la chuma | Rm Mpa | ReH Mpa | Kurefusha | baridi alimaliza Rm Mpa | baridi kumaliza Elonggation |
20# | ≥520 | ≥375 | ≥15 | ≥550 | ≥8 |
45# | ≥600 | ≥520 | ≥10 | ≥640 | ≥5 |
16Mn(Q345B /D) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
25Mn | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
27SiMn | ≥760 | ≥610 | ≥10 | ≥800 | ≥5 |
St45 | ≥520 | ≥375 | ≥15 | ≥550 | ≥5 |
E355(st52) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
SAE1026 | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
Mbinu ya kufanya kazi | mbalimbali | ID | H8 | H9 | H10 |
baridi inayotolewa | 25-250 | 30-50 | +0.0390 | +0.0620 | +0.1000 |
baridi rolling | 25-150 | 50-80 | +0.0460 | +0.0740 | +0.1200 |
baridi inayotolewa-honed | 40-250 | 80-120 | +0.0540 | +0.0870 | +0.1400 |
baridi inayotolewa-SRB | 50-250 | 120-180 | +0.0630 | +0.1000 | +0.1600 |
kilichopozwa - kilichopozwa | 40-250 | 180-250 | +0.0720 | +0.1150 | +0.1850 |
baridi inayotolewa-Kipolishi-SRB | 50-250 | kama inavyotakiwa | kama inavyotakiwa | kama inavyotakiwa | kama inavyotakiwa |
Andika ujumbe wako hapa na ututumie