Pickling Hot Anagulung'undisa Chitsulo Koyilo
Kukula kwa mbale yachitsulo kuyenera kukwaniritsa zofunikira pa tebulo "Miyeso ndi Zofotokozera Zazitsulo Zotentha Zotentha (Zochokera ku GB / T709-1988)".
Kukula kwachitsulo chachitsulo chiyenera kukwaniritsa zofunikira pa tebulo "Miyeso ndi Zofotokozera za Mzere Wotentha Wotentha (Wochokera ku GB / T709-1988)".
M'lifupi mbale zitsulo angakhalenso kukula kwa 50mm kapena angapo 10mm.
Kutalika kwa mbale yachitsulo ndi kukula kulikonse kwa 100mm kapena angapo a 50mm, koma kutalika kwa mbale yachitsulo ndi m'lifupi zosakwana kapena zofanana ndi 4mm sikuyenera kukhala osachepera 1.2m, ndi kutalika kwa mbale yachitsulo. ndi makulidwe opitilira 4mm sikuyenera kuchepera 2m.
Malinga ndi zofunika, makulidwe a mbale zitsulo zosakwana 30mm, makulidwe imeneyi akhoza kukhala 0.5mm.
Malinga ndi zosowa, mutatha kukambirana pakati pa wogulitsa ndi wogula, mbale zachitsulo ndi mikwingwirima yamitundu ina zimatha kuperekedwa.
makulidwe wamba:0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.35, 2.45, 2.50, 2.70, 2.75, 2.8, 2.9, 2.95, 3.0, 3.25, 3.3, 3.8, 3.5, 3.5, 3.5, 3.5, 3.9, 3. 4.25, 4.5, 4.7, 4.75, 5, 5.5, 5.75, 6, 6.75, 7, 7.5, 7.75, 8, 8.75, 9, 9.5, 9.75, 10, 10.5, 11, 11.5, 12
Hot mosalekeza anagubuduza akhoza kugawidwa mu wamba mpweya structural zitsulo, otsika aloyi zitsulo, ndi aloyi zitsulo malinga ndi zinthu zake ndi ntchito.Malinga ndi ntchito zawo zosiyanasiyana, iwo akhoza kugawidwa mu: ozizira kupanga zitsulo, structural chitsulo, galimoto structural zitsulo, dzimbiri zosagwira structural zitsulo, makina structural zitsulo, welded mpweya yamphamvu ndi kuthamanga chotengera zitsulo, pipeline zitsulo, etc.
Chigawo cha mbale yotentha yoviyidwa yotentha imatengera njira yowongolerera ya Sendzimir, ndipo zopangira zake ndi zokokera zoziziritsa kukhosi.Kapangidwe kake ndi motere:
Kolo yokazinga yotentha yotentha → kumasula → kudula mutu ndi mchira → kuwotcherera → chotsekera pakhomo → ng'anjo yopingasa ya Sendzimir → galvanizing yoviika yotentha → kuziziritsa pambuyo pakuyika → geji yokulirapo ya zinki → kusalaza ndi kuwongola → mankhwala oyendera → oyendera tebulo loyang'anira → Kupiringa → Kuyeza ndi kulongedza → Ndamaliza kusunga zinthu.
