it is full range of piston pin for the following type :
AAA) YANMAR DIESEL ENGINE
DL20/22/28/ DK20 / DK 28
UEC37H-IIB/ UET37/88HA/UEC45HA.LA/ UEC52HA.LA/ S6B/
6EL30/ EL(S)32 /6EL(S)35/ 6EL38/ 6EL40/ 6EL(S)44/50A/
GGG) MAN B&W
III)SULZER
RND 68 RND 76 RD 44
JJJ) MAKITA
GSLH – 633 637 KSLH -633 637
Kkk) PIELSTICK
PC 2-5 PC 2-6
Piston Pin,Standard Piston Pin,Piston Pin Material,Engine Piston Pin ZhouShan HeCheng Machinery Co., LTD. , https://www.hcmarineparts.com
K(D)L, KFL-T, 6MAL-H/T/HT/DT, S165-T/ST/EN,
S185-ST/UT/ET, M200L-UN/SN/EN/M220L-UN/SN/EN / N 330
BBB) DAIHATSU DIESEL ENGINE
PS22/26/ DS18(A)/ DS(B)22/
CCC) NIIGATA DIESEL ENGINE
6L(M)25BX/6M28AFTE/BX/6M31X/EZ/EX/ 31AFTE /34AGT
DDD) AKASAKA
AH30/AH38/ AH40/D/F/ A31/34/37/41/ DM28/30/33/36/38/40(A)K/ DM46/ UEC37H-HB/ UEC 37/88H
UEC 37LA/ UEC45LA/ UEC52LA/ UEC52HA/ UEC60HA/ UEC60LS/ UEC45HA/115 ALL UET TYPE
EEE) MITSUBISHI (KOBE AND AKASAKA )
45/75C/ 45/80D/ 52/90D/ 52/105D.E/
ETC
FFF) HANSHIN
6LU(D)26/ 6LU(N)28A/ 6LU(D)32/6LU(D)35/ 6LU(S)38/ 40 / 6LU40/ 6LU46A/ 6LU50A/
S35MC/L35MCE/L50MCE/ L60MCE/ 40/54A
HHH) MITSUBISHI PURIFIER
SJ700~SJ1800/SJ 2000
How to Prevent Narcissus Flowers Correctly
The term "dumb flower" in daffodils refers to a condition where the plant appears to be in a state of partial death, with buds turning yellow and fading prematurely. This issue is commonly caused by factors such as poor bulb quality, improper cutting techniques, incorrect water culture practices, and other environmental stressors. To prevent daffodils from becoming "dumb flowers," it's essential to pay attention to several key aspects:
1. **Selecting High-Quality Bulbs**: When choosing a daffodil bulb, start by examining its shape. A healthy bulb should be flat and rounded, with open shoulders on both sides. The lateral bulbs should be straight, plump, and well-developed. Next, check the color—bulbs that are rough and dark black are usually three-year-old, which is ideal for flowering. Finally, inspect the buds. If the bulb is small or shows signs of disease, it may lack sufficient nutrients, leading to weak growth later on.
2. **Careful Cutting Techniques**: During the process of narcissus carving, excessive removal of the outer layers or damage to the buds can result in stunted growth. When preparing the bulb, first remove the brown outer skin and any affected roots. When making cuts or opening the bulb for flowering, be cautious not to injure the buds, as this can hinder their development.
3. **Maintaining Clean Water**: Daffodils thrive in clean water. If the water becomes cloudy or isn't changed regularly, root rot can occur. It's best to use rainwater or pond water. If tap water is necessary, let it sit in a container for at least 24 hours before using it to allow chlorine to dissipate. Change the water daily to ensure it remains fresh and free from contaminants.
4. **Providing Sufficient Sunlight**: Daffodils require adequate light to grow properly. Insufficient sunlight can lead to thin, weak leaves and poor bud development. They prefer temperatures between 10°C and 20°C, and exposure to temperatures below 5°C can cause frost damage. Place the plants in a sunny, well-ventilated area depending on their growth stage. In dry winter climates, mist the plants daily to maintain humidity and support healthy growth.