Chitoliro cha DINSENImayang'ana kwambiri bizinesi ya mapaipi. Ndi luso lapamwamba komanso ukadaulo wapamwamba, zinthu zake zimaphatikizapo mapaipi achitsulo chosungunuka, mapaipi achitsulo chosungunuka (omwe amatchedwanso chitoliro cha SML), zolumikizira mapaipi ndi zolumikizira zina, zomwe zimagwiritsidwa ntchito kwambiri mu zomangamanga, zomangamanga, kupereka madzi, mahotela, eyapoti ndi mphamvu. Ndi njira yodalirika yoperekera mayankho a mapaipi pamapulojekiti ambiri akuluakulu.
Njira yopangira mapaipi
1.Kusungunula zinthu zopangira
Chitsulo cha nkhumba chopangira mapaipi ndi zolumikizira.
Zowonjezera zimafuna chitsulo Nambala 15 ndipo mapaipi amafunikira chitsulo Nambala 20.
Chithunzi chili pansipa ndi ng'anjo yamagetsi, yomwe imagwiritsa ntchito magetsi kutentha chitsulo cha buledi kukhala chitsulo chosungunuka.
Chitsulo cha Nkhumba
Ng'anjo Yamagetsi
2.Kuponya kwa Centrifugal
Sinthani chitoliro cha mapaipi cha m'mimba mwake chofanana ndi cha centrifuge pasadakhale ngati pakufunika kutero.
Chitsulo chosungunukacho chimalowetsedwa mu nkhungu yozungulira ya centrifuge yothamanga kwambiri kuchokera mkati kupita kunja kudzera mu njira yoyendera madzi.
Kuchuluka kwa chitsulo chosungunuka kumawerengedwa malinga ndi kukula kwa chitoliro chopangidwa.
Chitolirocho chikapangidwa ndi kuzizira, chidzachotsedwa mu chitolirocho, ndipo woyang'anira khalidwe adzayang'ana mawonekedwe ake ndikuchiyeza. Anthu oyenerera adzapitiriza ntchito yotsatira.
Chifaniziro cha chitolirocho ndi chachikulu kuposa mamita atatu, chomwe ndi chosavuta kudula mbali zosapangidwa bwino za mutu kapena mchira pambuyo pake.
Centrifuge
3. Kudula, kuyang'anira, ndi kupukuta mapaipi
Akasankha mapaipi oyenerera, antchito adzadula magawo osapangidwa bwino pamutu ndi mchira kuti kutalika kwa chitolirocho kukhale kwa mamita atatu.
Pambuyo podula, kuwunikanso kwina kudzachitika kuti asankhe mapaipi okhala ndi makulidwe osafanana a khoma komanso mawonekedwe ozungulira kuti asungunukenso.
Kupukuta kumafuna kupukuta mkati ndi kunja kwa chitoliro kuti zitsimikizire kuti mkati ndi kunja kwake ndi zosalala komanso zosavuta kupaka utoto pambuyo pake.
Makina Opera
4. Kupopera mkati ndi kunja
Khoma lamkati la chitoliro chopukutidwa liyenera kukhala losalala komanso loyera kwambiri. Pambuyo pouma ndi kutentha, khoma lamkati limachiritsidwa ndi mankhwala oletsa dzimbiri, kutanthauza kuti, limapopedwa ndi utoto wachikasu wa epoxy.
Ntchito yomweyi imachitikanso kunja, popopera utoto wofiira wa epoxy.
Fakitale nthawi zonse imayesa ndikuwunika gulu la zinthu kuti zitsimikizire kuti katundu wa chinthucho akukwaniritsa zofunikira za EN877.
5. Kuumitsa, kudula, kupopera, kulongedza
Pambuyo popopera utoto mkati ndi kunja, chitolirocho chidzauma kuti chitsimikizire kuti utotowo ukugwirana.
Akamaliza kuumitsa, ogwira ntchito adzakonza utoto womwe uli pa chitoliro, makamaka mbali ziwiri, kuti atsimikizire kuti utotowo waphimbidwa bwino komanso kuti ukhale wokongola.
Pomaliza, chitolirocho chidzathiridwa chizindikiro cha kasitomala ndipo chidzapakidwa malinga ndi chizolowezi cha kasitomala.
Choumitsira
Njira yopangira zowonjezera
1. Kukonzekera nkhungu
Pakadali pano DINSEN ili ndi zinyalala za mitundu yonse ndi zofunikira. Nthawi iliyonse fakitale ikakonza zopanga, nambala ya casting ndi batch mu chinyalala iyenera kusinthidwa, kenako antchito amatha kuyamba kupanga akatenga chinyalalacho.
2. Kuthira pamanja, Mzere wopanga mapaipi wokha
Antchito amaika zinyalala zapamwamba ndi zapansi pa mbale yathyathyathya, amaika bokosi la mchenga pamenepo, amalidzaza ndi mchenga, amalikulunga, kenako amalikanda bwino. Kenako amaika zinyalala zapamwamba ndi zapansi pamodzi n’kuzikonza, ndipo akathira chitsulo chosungunuka, amapangidwa nthawi imodzi.
Wantchito aliyense amatha kupanga pafupifupi 300KG ya zolumikizira mapaipi patsiku, chifukwa kusintha kwa nkhungu pafupipafupi sikumangokhudza nthawi yopangira fakitale yokha komanso kumakhudza mwachindunji zokolola za ogwira ntchito.
Mzere wopanga mapaipi wokha, wothira pamanja
Poyerekeza ndi njira yachikhalidwe yoponyera mchenga pamanja, chinthu chachikulu chomwe chimapangitsa kuti izitha kuchepetsa kugwiritsa ntchito mphamvu ndi zinthu zina, ndikuwonjezera magwiridwe antchito, kuonetsetsa kuti khalidwe la zinthu likukwaniritsa miyezo ndi zofunikira zimagwirizana, zomwe zingathandize kwambiri kupanga bwino ndikufupikitsa nthawi yopangira zinthu.
3. Kupera ndi manja
Poganizira za kuwonetsetsa kuti ziwalozo zili bwino, ogwira ntchito ayenera kuchotsa zipata, ma risers, ma flash, ma burrs ndi mchenga woumba pamwamba popera. Kusowa kwa nyama komwe kumachitika chifukwa cha kupopera kosakwanira, ma keybool kapena kuyeretsa mchenga kuyeneranso kukonzedwa. Onetsetsani kuti zodetsa zomwe zili pamwamba pa kupopera zili zoyera komanso zopukutidwa musanapopere.
4. Kupukuta khoma lakunja,Kupera khoma mkati,Kupera bwino
5. Kupaka utoto, kuphimba ufa, kulongedza
Kuviika utoto: Muyenera kutenthetsa zolumikizira mapaipi pa kutentha kwa 70-80℃ ndikupopera utoto wa epoxy.
Kupopera ufa: Muyenera kutenthetsa zipangizo za mapaipi pa kutentha kwa 180-200℃ musanapopera ufa wa epoxy.
