Chitsulo chopangidwa ndi zitsulo chokhala ndi mfundo za SAE

Kufotokozera Kwachidule:

Junda Steel Grit imapangidwa ndi kuphwanya chitsulo chojambulidwa ku tinthu tating'onoting'ono tomwe timayikidwa mu chogwirira chachitsulo, kenako n’kufewetsa kuuma kosiyanasiyana kuti chigwiritsidwe ntchito mosiyanasiyana, ndipo chimawunikidwa malinga ndi kukula kwake malinga ndi SAE Standard specification.

Junda Steel grit ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri pokonza zidutswa zachitsulo. Chitsulo chachitsulo chili ndi kapangidwe kolimba komanso kukula kofanana kwa tinthu tating'onoting'ono. Kukonza pamwamba pa zidutswa zonse zachitsulo ndi chitsulo chopangidwa ndi chitsulo kungapangitse kuti pamwamba pa zidutswa zonse zachitsulo zisamavutike komanso kuti zidutswazo zisamavutike kutopa.

Kugwiritsa ntchito chitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo, chomwe chili ndi mawonekedwe ofulumira oyeretsa, chimakhala ndi mawonekedwe abwino, ngodya yamkati ndi mawonekedwe ovuta a chitsulocho chingagwiritsidwe ntchito kuyeretsa thovu mwachangu, kufupikitsa nthawi yochizira pamwamba, kukonza magwiridwe antchito, komanso ndi chinthu chabwino chochizira pamwamba.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Kanema wachitsulo

Ma tag a Zamalonda

Junda Steel grit ya kuuma kosiyanasiyana

1.Chitsulo chachitsulo cha GP: Chotsukira ichi, chikapangidwa chatsopano, chimakhala cholunjika komanso chopindika, ndipo m'mphepete ndi ngodya zake zimakhala zozungulira mwachangu mukachigwiritsa ntchito. Ndi choyenera makamaka pochotsa oxide pamwamba pa chitsulo.
2. GL grit: Ngakhale kuti kuuma kwa GL grit kuli kokwera kuposa GP grit, imatayabe m'mbali ndi ngodya zake panthawi yophulitsa mchenga ndipo ndi yoyenera kwambiri pochotsa oxide scale pamwamba pa chitsulo.
3.Mchenga wachitsulo wa GH: Mtundu uwu wa mchenga wachitsulo uli ndi kuuma kwakukulu ndipo nthawi zonse umasunga m'mphepete ndi ngodya pogwiritsira ntchito mchenga, zomwe zimathandiza kwambiri popanga malo okhazikika komanso aubweya. Pamene mchenga wachitsulo wa GH ukugwiritsidwa ntchito pogwiritsira ntchito makina odulira, zofunikira pa zomangamanga ziyenera kuganiziridwa m'malo mwa mitengo (monga kupukuta mu mphero yozizira). Chitsulochi chimagwiritsidwa ntchito makamaka pazida zodulira mpweya wopanikizika.

Kugwiritsa ntchito mafakitale

Kuyeretsa chitsulo chopanda chitsulo
Zitsulo ndi miyala yachitsulo zimagwiritsidwa ntchito poyeretsa pochotsa zinthu zotayirira pamwamba pa zitsulo. Kuyeretsa kotereku kumachitika kwambiri m'makampani opanga magalimoto (motor blocks, cylinder heads, etc.)

Kukonzekera pamwamba pa chitsulo
Kukonzekera pamwamba kumachitika m'njira zosiyanasiyana kuphatikizapo kuyeretsa ndi kusintha malo. Kujambula ndi chitsulo pogwiritsa ntchito grit zimagwiritsidwa ntchito pokonza pamwamba poyeretsa malo achitsulo omwe ali ndi sikelo ya mphero, dothi, dzimbiri, kapena utoto komanso kusintha pamwamba pa chitsulo monga kupanga kuuma kuti utoto ndi utoto ugwiritsidwe ntchito bwino. Kujambula ndi chitsulo nthawi zambiri kumagwiritsidwa ntchito mu makina ophulitsira.

Kudula miyala pogwiritsa ntchito chitsulo
Chitsulo chachitsulo chimagwiritsidwa ntchito podula miyala yolimba, monga granite. Chitsulochi chimagwiritsidwa ntchito m'mafelemu akuluakulu okhala ndi masamba ambiri omwe amadula zidutswa za granite m'zidutswa zoonda.

Kuboola kwachitsulo
Kuboola kwa zipolopolo ndi kumenyedwa mobwerezabwereza kwa pamwamba pa chitsulo ndi tinthu tating'onoting'ono tolimba. Kugundana kumeneku kumabweretsa kusintha kwa chitsulo pamwamba komanso kumawonjezera kulimba kwa gawo lachitsulo. Zida zomwe zimagwiritsidwa ntchito pogwiritsira ntchito izi ndi zozungulira osati zozungulira. Chifukwa chake ndi chakuti zipolopolo zozungulira zimakhala zolimba kwambiri ku kusweka komwe kumachitika chifukwa cha kugwedezeka.

Chitsulo chopangira mchenga
Ubwino wa grit wa kaboni womwe umagwiritsidwa ntchito popangira gawo la thupi lophulitsa mchenga umakhudza mwachindunji ubwino ndi mtengo wonse malinga ndi momwe mchenga umaphulitsidwira bwino, chophimba cha girder, utoto, mphamvu ya kinetic ndi kugwiritsa ntchito abrasive. Ndi kutulutsidwa kwatsopano kwa protection protection performances standard (PSPC), pali pempho lalikulu ku mtundu wa grit wa mchenga. Chifukwa chake, mtundu wa grit wachitsulo wopangidwa ndi cast ndi wofunikira kwambiri pakuphulitsa mchenga.

Chithunzi chozungulira cha Chidebe Chopaka mchenga
Kuphulika kwa mchenga wachitsulo chozungulira pa bokosi la chidebe pambuyo polumikiza. Yeretsani cholumikizira cholumikizidwacho ndipo nthawi yomweyo kuti pamwamba pa bokosilo pakhale kuuma pang'ono ndikuwonjezera mphamvu yolimbana ndi dzimbiri, kuti athe kugwira ntchito kwa nthawi yayitali pakati pa zombo, chassis, galimoto yonyamula katundu ndi magalimoto a sitima. Mtengo wathu wachitsulo ndi wokwanira.

Grit yozungulira ya zida zamagetsi zakuthengo zophulitsira mchenga
Chogulitsa chamagetsi chakuthengo chili ndi pempho lapadera la kukonza pamwamba pa nthaka molimba komanso mwaukhondo. Pambuyo pokonza pamwamba pa nthaka pogwiritsa ntchito chitsulo chozungulira, amafunika kusintha nyengo panja kwa nthawi yayitali. Choncho, kuphulika kwa mchenga wozungulira pamwamba pa nthaka ndikofunikira kwambiri.

Magawo aukadaulo

SAE	Kugwiritsa ntchito
G-12 G-14 G-16	Kuphulika/kuchotsa chitsulo chopangidwa ndi chitsulo chapakati mpaka chachikulu, chitsulo chopangidwa ndi chitsulo, zidutswa zopangidwa ndi chitsulo, mbale yachitsulo ndi zidutswa zogwirira ntchito zomatira rabara.
G-18 G-25 G-40	Mwala wodula/wopera; Zidutswa zogwirira ntchito zomatira rabara; Kuchotsa mbale yachitsulo, chidebe, malo osungiramo sitima musanajambule; Kutsuka zitsulo zazing'ono mpaka zapakati, chitsulo chopangidwa, zidutswa zopangidwa, ndi zina zotero.
G-50 G-80 G-120	Kuphulitsa/kuchotsa waya wachitsulo, chipata, chitoliro chachitsulo musanajambule utoto; Kuyeretsa ma castings olondola (monga ma golf blocks)