Kuumitsa komwe kuli koloko mozungulira weblipy kungathandize kusokonekera kwa zokometsera za zokometsera, motero kungakuthandizeni kudziwa ngati kuwonda kwamphamvu kumafunikira njira yomwe imathandizira kuwunika mtundu wa weld.
Shandong Shancai / Laizhou Laihua Kuyesa Makina Ogwirizira Makina Ogwirira Ntchito Atha Kuchita Kuyeserera Kumalo Otsetsereka kapena madera owala. Mukamayesa kuuma kwa malo owuzira, miyeso yolowera kwambiri idzapangidwa pamtunda winawake kuchokera m'mphepete mwa zitsanzo kapena pamwamba pa malo owotcha. Mukatha kupezeka pamitundu yambiri, mtengo wolimba umatha kuyerekezera mwa kuyeza kosalekeza ndi ma grave a curve amatha kupezeka.
Mukamagwiritsa ntchito ma vickers harester kuti muyesere magawo owala, kuyesedwa otsatirawa kuyenera kutchulidwa:
1.
2. Pakatikati pa udzu, tengani mfundo pamtengo wokhotakhota.
3. Kusankha magulu ankhondo osiyanasiyana kumabweretsa zotsatira zosiyanasiyana, motero tiyenera kusankha mphamvu yoyenera musanayesedwe.
Ma tecternarnernardnalnessness ali ndi zofunikira zomaliza kumapeto kwa zitsanzo zoyesedwa, zomwe zikuyenera kukonzedwa mosamala molingana ndi chitsanzo cha chitsulo.
Mfundo yoyeserera ya microurness mu njira yoyeserera ya Microurness ndi yofanana ndi yovuta kwambiri, koma katundu wogwiritsidwa ntchito ndi ocheperako, kotero kuti mayeso a micrordy amapereka njira zochepa zophunzirira micrestctution yofunika kwambiri. Amagwiritsidwa ntchito kwambiri kudziwa kuuma kwa gawo lililonse komanso pamtunda wokhazikika.
Chizindikiro cha Microurdness nthawi zambiri chimafotokozedwa ndi HV, ndipo njira yake ndi njira yofanana ndi njira yolumikizira. Dongosolo la katundu, njira yoyezera ndi kuwonetsa kuwonetsa kwa testernalnessnalness ndikufunira kwambiri kuposa momwe amakhalira otsika kwambiri. Pakadali pano, wolemba nyimbo wa Micrordy amagwiritsidwa ntchito kwambiri pazinthu zowonda, ndipo chifukwa kukula kumatha kufikira nthawi 400, nthawi zambiri kumagwiritsidwa ntchito ngati ma microscogracope osavuta.
Mukugwiritsa ntchito, chidwi chiyenera kulipiridwa kwa katunduyo, micmend ndi Intenter of the Micrordness, yomwe iyenera kuyesedwa musanagwiritse ntchito, ndipo chotupa chowuma chimagwiritsidwa ntchito pozindikiritsa mtengo wake.
Ma tecternessness testers amagwiritsa ntchito katunduyo mu ntchito yoyeserera ngati yosalala ndi yunifolomu momwe kungathere, popanda kukhudzika ndi kugwedezeka. Pofuna kuonetsetsa kuti zotsatirapo zoyeserera, nthawi zambiri zimakhala zofunikira kuti muyeze kangapo m'magawo osiyanasiyana, ndipo pezani mtengo woyenera kuyimira mawonekedwe oyeserera osanjikiza kapena gawo la Alsoy. Chifukwa cholowetsa chosanjikiza chogwiritsidwa ntchito kutentha kwambiri, kuuma kwake kumatha kuyesedwa pogwiritsa ntchito kutentha kwakukulu kwa Micrordnessne.
Post Nthawi: Apr-10-2024
