Nkhani
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Tsiku Labwino la Abambo
Chimene Chimachititsa Bambo Mulungu anatenga mphamvu ya phiri, Ulemerero wa mtengo, Kutentha kwa dzuwa la chilimwe, bata la nyanja yabata, Moyo wopatsa wa chilengedwe, Dzanja lotonthoza la usiku, Nzeru za nthawi zonse, Mphamvu ya kuuluka kwa chiwombankhanga, Chisangalalo cha m'mawa wa masika, Chikhulupiriro cha chinthu chofunikira...Werengani zambiri -
Kufunika kwa Ntchito Yoyesera Thukuta Lotetezedwa ndi Hotplate
Mbale Yotenthetsera Thukuta Yogwiritsidwa ntchito poyesa kutentha ndi kukana nthunzi ya madzi pansi pa mikhalidwe yokhazikika. Poyesa kukana kutentha ndi kukana nthunzi ya madzi pazinthu zobvala, woyesayo amapereka deta yachindunji yofotokozera chitonthozo chakuthupi cha nsalu, chomwe chimaphatikizapo...Werengani zambiri -
Unduna wa Zamakampani ndi Ukadaulo wa Chidziwitso, PRC walengeza miyezo 103 yatsopano yamakampani opanga nsalu. Tsiku lokhazikitsa ntchito ndi Okutobala 1, 2022.
1 FZ/T 01158-2022 Nsalu – Kudziwa momwe zimamvekera – Njira yowunikira pafupipafupi mawu ogwedezeka 2 FZ/T 01159-2022 Kusanthula kwa mankhwala ochulukirapo a nsalu – Zosakaniza za silika ndi ubweya kapena ulusi wina wa ubweya wa nyama (njira ya Hydrochloric acid) 3 FZ...Werengani zambiri -
Momwe mungapezere deta yeniyeni ya MFR & MVR
MVR (njira ya voliyumu): Werengani kuchuluka kwa madzi osungunuka (MVR) pogwiritsa ntchito njira iyi, mu cm3/10min MVR tref (theta, mnom) = A * * l/t = 427 * l/t θ ndi kutentha koyesera, ℃ Mnom ndi katundu wodziwika, kg A ndi dera lapakati la pistoni ndi barre...Werengani zambiri -
Kufunika kolimbitsa mayeso a chitetezo cha nsalu
Ndi kupita patsogolo kwa anthu ndi chitukuko cha anthu, zofunikira za anthu pa nsalu sizinthu zosavuta zokha, komanso zimaganizira kwambiri chitetezo ndi thanzi lawo, chitetezo cha chilengedwe chobiriwira komanso zachilengedwe. Masiku ano, anthu akamalimbikitsa zachilengedwe ndi zobiriwira...Werengani zambiri -
Kuyesa Zinthu za Mphira ndi Zinthu
I. Mitundu ya zinthu zoyesera mphira: 1) Mphira: mphira wachilengedwe, mphira wa silicone, mphira wa styrene butadiene, mphira wa nitrile, mphira wa ethylene propylene, mphira wa polyurethane, mphira wa butyl, mphira wa fluorine, mphira wa butadiene, mphira wa neoprene, mphira wa isoprene, mphira wa polysulfide, polyethylene ya chlorosulfonated...Werengani zambiri -
Zinthu Zoyesera Zapulasitiki
Ngakhale mapulasitiki ali ndi makhalidwe abwino ambiri, si mitundu yonse ya mapulasitiki yomwe ingakhale ndi makhalidwe abwino onse. Mainjiniya a zipangizo ndi opanga mafakitale ayenera kumvetsetsa makhalidwe a mapulasitiki osiyanasiyana kuti apange zinthu zabwino kwambiri za pulasitiki. Katundu wa pulasitiki, ukhoza kugawidwa m'magulu oyambira...Werengani zambiri -
Ma CD Range & Standard
Mayeso Osiyanasiyana Oyesera Opanga Ma phukusi Ogwirizana Zipangizo Zopangira Polyethylene (PE, LDPE, HDPE, LLDPE, EPE), polypropylene (PP), polystyrene (PS) polyvinyl chloride (PVC), polyethylene terephthalate glycol (PET), polyvinylidene dichloroethylene (PVDC), polyamide (PA) polyvinyl alcohol (P...Werengani zambiri