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Togafitiga masani i luga ole la'au mo pa'u

2023-05-12 Leai ni Fa'amatalaga

This article introduces four common surface treatments for bolts: coating, hot-dip galvanizing, electroplating, and Dacro. These methods can improve the corrosion resistance and appearance of bolts. Coating and electroplating can make the surface of the bolt smoother and more beautiful, but they are not durable and are easily scratched; hot-dip galvanizing and Dacro can enhance the anti-corrosion ability, but the surface is not beautiful enough. Now there is a hexavalent chromium-free formula for Dacro, lea e sili atu ona faauo i le siosiomaga. This article briefly introduces the advantages and disadvantages of each treatment method, as well as their importance.

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O se kalafi o lo'o fa'aalia ai le tau o le u'amea u'amea ile yuan Saina.

Iloiloga o Tau uamea 2021

2023-03-30 Leai ni Fa'amatalaga

I le taimi o le 75th UN General Assembly i 2020, Na fautua mai Saina e faapea “o le kaponi okesekesaisa e maua mai e tatau ona maualuga 2030 ma ausia le carbon neutralization e 2060".

I le taimi nei, ua ulufale aloaia lenei sini i le fuafuaga tau pulega a le malo Saina, e le gata i fonotaga lautele ma faiga faavae a le malo.

E tusa ai ma tekinolosi gaosiga o loʻo iai nei a Saina, pulea emissions carbon i se taimi puupuu na o le faaitiitia o le gaosiga uamea. O lea la, mai le macro forecast, o le a faʻaitiitia le gaosiga o le uamea i le lumanaʻi.

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O se vaega o tagata o nonofo i totonu o se potu fono, fa'atalanoaina le mamanu ma fa'amatalaga o se Flange Fa'apitoa.

O lo'o umia e le JMET CORP le 2022 aotelega faaletausaga ma konafesi faamalo

2023-01-20 Leai ni Fa'amatalaga

I le aoauli o Ianuari 16th, JMET na umia lana 2022 aotelega ma faamalo fonotaga i le maota fono i le fogafale 2 o le Fale G o Sainty International Group. Gao Pese, le pule sili o le Sainty International Group, sa auai i le fonotaga ma faia se lauga, ma Zhou An, le sui pule sili o le Sainty International Group ma le taitaifono o le kamupani, tuuina atu le lipoti o galuega mo 2022. O le konafesi na faamalo atu i le aufaipisinisi ma tagata taitoatasi o 2022.

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Fa'aogaina ma le 'ese'esega o Fa'agasolo Fa'aulu Vevela ma Ulua'i Malūlū i Oloa Fa'amau

2022-04-07 Leai ni Fa'amatalaga

This article discusses the application and difference of hot forging and cold heading processes in fastener products. O le ulutala malulu ua matua fa'ainisinia, resulting in a low defect rate, but the strength of products produced is limited to a maximum of 10.9 and requires heat treatment to reach higher strength levels. Cold heading machines have a basic minimum order quantity of 1 tone. Ae o lesi foi itu, hot forging involves manual labor and can produce products with up to 12.9 malosi. Peitai, the labor cost is high, and the hot forging process is more expensive than cold heading in mass production. The article concludes that the hot forging process can be used for small inquiry quantities and low appearance requirements.

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O se kalafi o lo'o fa'aalia ai le tau o le sila, fa'apitoa mo HEX BOLT.

LIPOTI ILOILOGA O TAU UAmea mai ia TESEMA ia FEPUARI

2022-01-04 Leai ni Fa'amatalaga

Ua paʻu le manaʻoga maketi, o tau o mea tau gaosiga o loʻo faʻaauau pea ona siʻitia, ma ua faateleina le tulaga lamatia o stagflation. I lalo o se talaaga faapena, tau u'amea o le a faasolosolo malie lava ona alu ese mai le tele o tau ma toe foi lemu i fesuiaiga masani o tau.

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O se kalafi o lo'o fa'aalia ai le fesuisuia'i o tau o le sila i Saina.

LIPOTI ILOILOGA O TAU u'AULA MAI IUNI SEIA IULAI

2021-08-01 Leai ni Fa'amatalaga

A'afia i le tele o mea, O tau uamea a Saina ua matua fesuisuiai i lenei tausaga, ma o le tau fa'ata'ita'iga masani i tausaga ua mavae ua leiloa lo latou tau fa'atatau. O lea la, o lenei tusiga e iloilo ai suiga i tau uamea mai ia Me ia Iulai 19 mai itu e tele, ma valoia tau o uamea i le masina o Aukuso e sosoo ai ia Novema.

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