Kodi kapangidwe ndi mfundo yogwirira ntchito ya ndodo yonyowa ndi chiyani?

Ndodo yothira mafuta ndi gawo lofunika kwambiri pa chipangizo chopangira mafuta chopopera mafuta. Ntchito ya ndodo yothira mafuta ndi kulumikiza gawo lapamwamba la chipangizo chopopera mafuta ndi gawo la pansi la pompo yothira mafuta kuti ipereke mphamvu, monga momwe zasonyezedwera pachithunzichi. Chingwe cha ndodo yothira mafuta chimapangidwa ndi ndodo zingapo zothira mafuta zolumikizidwa ndi zolumikizira.

Ndodo yothira yokha ndi ndodo yolimba yopangidwa ndi chitsulo chozungulira, yokhala ndi mitu yokhuthala yopangidwa mbali zonse ziwiri, yokhala ndi ulusi wolumikizira ndi gawo la sikweya la wrench. Ulusi wakunja wa ndodo ziwiri zothira umalumikizidwa ndi cholumikizira. Zolumikizira zodziwika bwino zimagwiritsidwa ntchito kulumikiza ndodo zothira zofanana m'mimba mwake, ndipo zolumikizira zochepetsera zimagwiritsidwa ntchito kulumikiza ndodo zothira zosiyana m'mimba mwake.

Pakadali pano, ndodo zokokera zagawidwa m'mitundu iwiri kuchokera kwa opanga zinthu zopangira, imodzi ndi ndodo yokokera yachitsulo cha kaboni, ndipo inayo ndi ndodo yokokera yachitsulo cha alloy. Ndodo zokokera zachitsulo cha kaboni nthawi zambiri zimapangidwa ndi chitsulo cha kaboni chapamwamba kwambiri Nambala 40 kapena 45; ndodo zokokera zachitsulo cha alloy zimapangidwa ndi chitsulo cha 20CrMo ndi 20NiMo. Ndodo zokokera za alloy zimatha kusweka pafupi ndi mutu wa chitsime ndi ulusi.

Chingwe cha ndodo yophikidwa chimapangidwa ndi ndodo yopukutidwa ndi ndodo yophikidwa pansi. Ndodo yophikidwa pamwamba pa ndodo yophikidwa imatchedwa ndodo yophikidwa. Ndodo yophikidwayo imagwirizana ndi bokosi lotsekera mutu wa chitsime kuti itseke mutu wa chitsime.

Ndodo zodulira zachikhalidwe zimakhala ndi ukadaulo wosavuta wopanga, mtengo wotsika, mainchesi ang'onoang'ono, komanso mitundu yosiyanasiyana ya ntchito. Kuchuluka kwa momwe amagwiritsidwira ntchito kumaphatikizapo zoposa 90% ya zitsime zopopera ndodo. Kawirikawiri, ndodo zodulira zachitsulo zachikhalidwe zimagawidwa m'magulu anayi: giredi C, giredi D, giredi K ndi giredi H.

Ndodo yonyowa ya Class C: imagwiritsidwa ntchito m'zitsime zosaya kwambiri komanso m'malo opepuka.

Ndodo zokokera za Class D: Ndodo zokokera zachitsulo zomwe zimagwiritsidwa ntchito m'zitsime zamafuta zapakatikati ndi zolemera.

Ndodo yothira mafuta ya Class K: Ndodo yothira mafuta yachitsulo yomwe imagwiritsidwa ntchito m'zitsime zopepuka komanso zolemera pang'ono.

Ndodo zotsukira za Class K ndi D: Ndodo zotsukira zachitsulo zomwe zimalimbana ndi dzimbiri ngati ndodo zotsukira za Class K komanso mphamvu za makina ngati ndodo zotsukira za Class D.

Ndodo yothira mafuta ya Class H: Ndodo yothira mafuta yachitsulo yomwe imagwiritsidwa ntchito m'zitsime zolemera komanso zolemera kwambiri.

Magiredi A ndi B ndi ndodo zokokera za pulasitiki zolimbikitsidwa ndi ulusi (pulasitiki yolimbikitsidwa ndi ulusi wagalasi): chinthu chachikulu chomwe chili m'thupi la ndodo yokokera ndi pulasitiki yolimbikitsidwa ndi fiberglass, ndipo cholumikizira chachitsulo chimayikidwa kumapeto onse a thupi la ndodo yokokera. Kapangidwe ka ndodo yokokera ya fiberglass kamapangidwa ndi thupi la ndodo ya fiberglass ndi zolumikizira zachitsulo zokhala ndi ulusi wamba wakunja wa ndodo yokokera kumapeto onse awiri. Ndi yopepuka, yolimba ndi dzimbiri, imatha kuyenda mopitirira muyeso, ndipo ingagwiritsidwe ntchito m'mayunitsi opopera mafuta apakatikati kuti ipompe mozama.