Machubu achitsulo chosapanga dzimbiri ndi chimodzi mwa zinthu zogwiritsidwa ntchito kwambiri popanga ndi kupanga. Mitundu iwiri yodziwika bwino ya machubu ndi yopanda msoko ndi yolumikizidwa. Kusankha pakati pa machubu olumikizidwa ndi osagwedezeka kumadalira kwambiri zofunikira pakugwiritsa ntchito mankhwalawa. Posankha pakati pa awiriwa kumbukirani kuti choyamba chubu chiyenera kutsatira zomwe mukufuna pa ntchito yanu ndipo chachiwiri, chiyenera kukwaniritsa zomwe zidzagwiritsidwe ntchito chubucho.
Jindalai Steel Group ndi kampani yotsogola yopanga ndi kutumiza kunja machubu/mapaipi achitsulo chosapanga dzimbiri.
1. Kupanga
Kupanga Machubu Opanda Msoko
Kudziwa kusiyana kumeneku kungathandizenso kudziwa kuti ndi chubu chiti chomwe chili chabwino kwambiri pa ntchito inayake, cholumikizidwa kapena chosasunthika. Njira yopangira chubu cholumikizidwa ndi chosasunthika imawonekera m'mayina awo okha. Machubu opanda msoko ndi monga momwe amafotokozera - alibe msoko wolumikizidwa. Chubucho chimapangidwa kudzera mu njira yotulutsira pomwe chubucho chimatengedwa kuchokera ku billet yolimba yachitsulo chosapanga dzimbiri ndikutulutsidwa mu mawonekedwe opanda kanthu. Ma billets amayamba kutenthedwa kenako nkupanga mawonekedwe ozungulira ozungulira omwe amabowoledwa mu mphero yoboola. Ngakhale kutentha, ma billets amakokedwa kudzera mu ndodo ya mandrel ndikutalikitsidwa. Njira yopukutira mandrel imawonjezera kutalika kwa ma nkhungu nthawi makumi awiri kuti apange mawonekedwe a chubu chosasunthika. Chubucho chimapangidwanso kudzera mu pilgering, njira yozizira yozungulira, kapena kujambula kozizira.
Kupanga Machubu Osefedwa
Chubu chachitsulo chosapanga dzimbiri cholumikizidwa chimapangidwa kudzera mu mipiringidzo kapena mapepala achitsulo chosapanga dzimbiri kukhala ngati chubu kenako n’kulumikiza msoko mozungulira. Machubu olumikizidwa amatha kuchitika pogwiritsa ntchito njira zotenthetsera ndi zozizira. Mwa ziwirizi, kupanga kozizira kumabweretsa mapeto osalala komanso okhwima. Komabe, njira iliyonse imapanga chubu chachitsulo cholimba, cholimba, chomwe chimalimbana ndi dzimbiri. Msoko ukhoza kusiyidwa wopangidwa ndi mikanda kapena ukhoza kugwiritsidwanso ntchito mopitirira muyeso pogwiritsa ntchito njira zozizira zozungulira ndi zopangira. Chubu cholumikizidwacho chingakokedwenso mofanana ndi machubu osasunthika kuti apange msoko wofewa kwambiri wokhala ndi mapeto abwino pamwamba komanso okhwima.
2. Kusankha Pakati pa Machubu Osefedwa ndi Opanda Msoko
Pali ubwino ndi zovuta posankha mapaipi olumikizidwa motsutsana ndi osasoka.
Machubu Opanda Msoko
Mwachidule, machubu opanda zingwe ndi machubu ofanana, omwe amachititsa kuti machubu opanda zingwe akhale olimba kwambiri, azitha kukana dzimbiri, komanso amatha kupirira kupsinjika kwakukulu kuposa machubu olumikizidwa. Izi zimapangitsa kuti akhale oyenera kwambiri pa ntchito zofunika kwambiri m'malo ovuta, koma amabwera ndi mtengo wake.
Ubwino
• Wamphamvu kwambiri
• Kukana dzimbiri kwambiri
• Kukana kuthamanga kwambiri
Mapulogalamu
• Mizere yowongolera mafuta ndi gasi
• Mizere yojambulira mankhwala
• Ma valve oteteza pansi pa nyanja
• Mapaketi a nthunzi ndi kutentha kwa fakitale yopangira mankhwala
• Kusamutsa madzi ndi mpweya
Machubu Osefedwa
Machubu olumikizidwa nthawi zambiri amakhala otsika mtengo kuposa machubu osasunthika chifukwa cha njira yosavuta yopangira machubu olumikizidwa. Amapezekanso mosavuta, monga machubu osasunthika, m'litali lalitali lopitirira. Makulidwe wamba amatha kupangidwa ndi nthawi yofanana yotsogolera pamachubu olumikizidwa komanso osasunthika. Ndalama zoyendetsera machubu osasunthika zitha kuchepetsedwa pakupanga kochepa ngati pakufunika kuchuluka kochepa. Kupanda kutero, ngakhale machubu osasunthika a kukula kosiyana amatha kupangidwa ndikuperekedwa mwachangu, ndi okwera mtengo kwambiri.
Ubwino
• Yotsika mtengo
• Imapezeka mosavuta m'mautali aatali
• Nthawi yofulumira yopezera ndalama
Mapulogalamu
• Ntchito zomangamanga
• Singano za hypodermic
• Makampani opanga magalimoto
• Makampani ogulitsa zakudya ndi zakumwa
• Makampani a m'nyanja
• Makampani opanga mankhwala
3. Mtengo wa machubu olumikizidwa ndi osasenda
Mtengo wa mapaipi osasemphana ndi olumikizidwa umagwirizananso ndi zinthu monga mphamvu ndi kulimba. Njira yosavuta yopangira mapaipi olumikizidwa imatha kupanga mapaipi akuluakulu okhala ndi makoma ochepa pamtengo wotsika. Zinthu zotere zimakhala zovuta kupanga m'mapaipi osasemphana. Kumbali ina, makoma olemera amatha kupezeka mosavuta ndi mapaipi osasemphana. Mapaipi osasemphana nthawi zambiri amakondedwa pa mapaipi olemera a pakhoma omwe amafunika kapena omwe amatha kupirira kuthamanga kwambiri kapena kugwira ntchito m'malo ovuta kwambiri.
Ife Jindalai tili ndi makasitomala ochokera ku Philippines, Thane, Mexico, Turkey, Pakistan, Oman, Israel, Egypt, Arab, Vietnam, Myanmar, India ndi zina zotero. Tumizani funso lanu ndipo tidzakhala okondwa kukufunsani mwaukadaulo.
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Nthawi yotumizira: Disembala-19-2022
