Pobeditovye kubowola: makhalidwe ndi ntchito

Ndi palibe chinsinsi kuti achite benga pa simenti analimbitsa mu kubowola mwachizolowezi ndi chodziwikiratu kuti apambane. Pamene inu kuchita zimenezo mankhwala adzakhala Wopanda pa pamwamba kapena amakhala unusable. Nthawi zambiri, simenti ndi zinthu zikuluzikulu ndi Osamva kusamalira chuma. Kugwira nawo ntchito yapadera pobeditovye kubowola, amene welded kumtunda carbide oyika.

Nkhani kupanga nkhani mutuluka aloyi cobalt ndi carbide tungsten. Ndipo dzina "pobeditovye kubowola" hardware kuwapeza mawu "kupambana". Popeza kubowola anayamba m'zaka otsiriza, iwo ankafuna kuti apambane simenti kapena zinthu zina.

Pobeditovye akufa pochita amafuna zinthu zapadera opaleshoni. Mu chipangizo awo mbale carbide amamangiriridwa ku nyumba ndi brazing. Ntchito, gawo yogwira chida akuwululidwa kutentha kwambiri, mphamvu soldering yafupika, zikubweretsa mosavuta kulekana kwa mbale. Popewa izi, pobeditovye kubowola ayenera nthawi utakhazikika. Zamgululi analandira mibadwo mbale atsopano ntchito laser kuwotcherera. Izi zimathandiza kupirira kutentha kwa 1200 madigiri ° C, ndi kukumba angathe kuchitidwa ndi liwiro lalikulu.

zinthu zatsopano akhoza kwambiri kusintha kapangidwe ka mbale carbide. Today imodzi ndi tungsten carbide ntchito nitrides ndi carbides wa titaniyamu, boron, pakachitsulo. Komabe, osakaniza olimbika mokhomerera konkire. N'zochititsa chidwi imathandizira ndondomeko amalola kugwiritsa ntchito reciprocating (nyundo) imodzi ndi gulu rotational. Chifukwa ming'alu izi konkire pa nsonga mmene ndiponso kuboola likupereka zotsatira zabwino.

Zochizira konkire akufa pochita pobeditovye ayenera kugwiritsidwa ntchito akufa pochita wapadera, zida ndi chipangizo percussion. Izi kuonetsetsa mode akadakwanitsira wa pobowola ndi kukhomerera. Mofulumira ndi zokulitsa moyo wa mankhwala ayenera kukhala pa masekondi 15 ntchito kuti tipeze kubowola kuchokera mdzenje, amaika dzenje ndi mankhwala omwewo amene anatumikira ake, ndipo izo kwa angapo nkhonya ndi nyundo.

Kupambana amalola asymmetric Kukulitsa akufa pochita. Zimenezi zimathandiza kuti chitonzo konkire ndondomeko pobowola. Iwo likukhalira kuti ngakhale amphamvu pobeditovoe kubowola si oyenera Machining zitsulo, ndipo nthawi zina ngakhale Zipangizo zofewa. Choncho tikakumana ndi zolimba ndi, mankhwala akhoza kuonongeka. Modern chatekinoloje hardware ndi kugonjetsedwa ndi kutenthedwa ndi m'kati pobowola amatha kuthana ndi mavuto alionse. Mu mulandu wina, muyenera m'malo pobeditovye mankhwala pa sitepe kubowola ntchito ndi chitsulo.

Kuonjezera liwiro la ntchito ntchito mbale wa zitsulo zolimba, zida ndi akadaulo a mano. Similar mankhwala kuyamika Kukulitsa wapadera akhoza pokonza mfundo iliyonse (simenti, lubwe, zitsulo, galasi ndi ngakhale matabwa). Nthawizina, mu ndondomeko ya ntchito hardware zida, limene lili ndi kubowola pa phale, zitsulo, matabwa, etc.