Kusiyana kwa mitengo pamsika pakati pa mapaipi achitsulo opindika okhala ndi makoma owonda ndi mapaipi achitsulo opindika okhala ndi makoma okhuthala kumadalira kwambiri njira yopangira, mtengo wa zinthu, malo ogwiritsira ntchito ndi kufunikira. Izi ndi kusiyana kwakukulu pakati pa mtengo ndi mayendedwe:

1. Kusiyana kwa mitengo pamsika
Chitoliro chachitsulo chopanda msoko chokhala ndi makoma owonda:

Mtengo wotsika: Chifukwa cha makulidwe a khoma lopyapyala, zipangizo zochepa zimagwiritsidwa ntchito, ndipo mtengo wopanga ndi wotsika.

Amagwiritsidwa ntchito kwambiri: Amagwiritsidwa ntchito makamaka pazochitika zomwe zimakhala ndi mphamvu zochepa komanso kukana kupanikizika, monga zomangamanga, zokongoletsera, kunyamula madzi, ndi zina zotero, zomwe zimafuna anthu ambiri pamsika.

Kusinthasintha pang'ono kwa mitengo: Kawirikawiri, mtengo wake ndi wokhazikika ndipo umakhudzidwa kwambiri ndi msika wa zitsulo.

Chitoliro chachitsulo chopanda msoko chokhala ndi makoma okhuthala:

Mtengo wokwera: Kukhuthala kwa khoma ndi kwakukulu, zipangizo zambiri zimagwiritsidwa ntchito, ndipo njira yopangira ndi yovuta, zomwe zimapangitsa kuti ndalama zikwere.

Zofunikira pakuchita bwino kwambiri: Zimagwiritsidwa ntchito kwambiri m'minda yomwe ili ndi mphamvu zambiri komanso zofunikira pakupanga zinthu, monga zida zamakanika, petrochemicals, ma boilers, ndi zina zotero, zomwe zimafunikira mphamvu zambiri kuti zigwirizane ndi kupsinjika komanso kukana dzimbiri.

Mtengo wokwera komanso kusinthasintha kwakukulu: Chifukwa cha kufunikira kwakukulu kwa mapaipi achitsulo okhala ndi makoma okhuthala m'magawo enaake, mtengo umasinthasintha kwambiri, makamaka pamene mtengo wa zipangizo zopangira zitsulo ukukwera.
2. Malangizo Oyendetsera Zinthu
Chitoliro chachitsulo chopanda msoko chokhala ndi makoma owonda:

Zosavuta kupotoza: Chifukwa cha khoma lopyapyala la chitoliro, n'zosavuta kupotoza ndi mphamvu zakunja panthawi yonyamula, makamaka pomanga ndi kuyika zinthu pamodzi.
Pewani kukanda: Pamwamba pa mapaipi opyapyala pamakhala povuta kuwonongeka, ndipo njira zoyenera zodzitetezera ziyenera kutengedwa, monga kuphimba pamwamba ndi nsalu ya pulasitiki kapena zinthu zina zodzitetezera.
Kumanga kokhazikika: Ndikofunikira kugwiritsa ntchito malamba ofewa kapena malamba apadera achitsulo kuti mupange ma glu kuti mupewe kusintha kwa chitoliro chifukwa chomangika kwambiri.
Chitoliro chachitsulo chopanda msoko chokhala ndi makoma okhuthala:

Kulemera Kwambiri: Mapaipi achitsulo okhala ndi makoma okhuthala ndi olemera, ndipo zida zazikulu zonyamulira zimafunika panthawi yonyamula, ndipo zida zonyamulira ziyenera kukhala ndi mphamvu zokwanira zonyamulira.
Kuyika zinthu mokhazikika: Chifukwa cha kulemera kwakukulu kwa mapaipi achitsulo, kulinganiza ndi kukhazikika kuyenera kuganiziridwa panthawi yoyika zinthu mokhazikika kuti tipewe kugubuduzika kapena kugwedezeka, makamaka panthawi yonyamula kuti tipewe kutsetsereka kapena kugundana.
Chitetezo pamayendedwe: Paulendo wautali, chisamaliro chapadera chiyenera kuperekedwa ku zida monga ma pad oletsa kutsetsereka ndi zotchingira pakati pa mapaipi achitsulo kuti tipewe kuwonongeka komwe kumachitika chifukwa cha kukangana ndi kugundana.
Mtengo wa mapaipi achitsulo opindika okhala ndi makoma ochepa ndi wotsika, koma chisamaliro chiyenera kuperekedwa popewa kusinthika ndi kuwonongeka kwa pamwamba panthawi yoyendera; pomwe mtengo wa mapaipi achitsulo opindika okhala ndi makoma opindika ndi wokwera, ndipo chisamaliro chapadera chiyenera kuperekedwa pa chitetezo, kukhazikika ndi kuyang'anira kulemera panthawi yoyendera. Komabe, mapaipi achitsulo opindika okhala ndi zipangizo zapadera ndi zofunikira zake ayenerabe kuunikiridwa.
Mapaipi akuluakulu achitsulo opanda msoko a Sanonpipe ndi monga mapaipi a boiler, mapaipi a feteleza, mapaipi amafuta, ndi mapaipi omangira nyumba.

1.Mapaipi a Boiler40%
ASTM A335/ A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB/T5310-2017: 20g, 20mng, 25mng, 15mg, 20mg, 12crmog, 15crmog, 12cr2mg, 12crmog;ASME SA-106/ SA-106M-2015: GR.B, CR.C; ASTMA210(A210M)-2012: SA210GrA1, SA210 GrC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9 , T21; GB/T 3087-2008: 10 #, 20 #;
2.chitoliro cha mzere30%
API 5L: PSL 1, PSL 2;
3.Chitoliro cha petrochemical10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; GB6479-2013: 10, 20, 12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo, 12Cr5Mo, 10MoWVNb, 12SiMoVN b;GB17396-2009:20, 45, 45Mn2;
4.chubu chosinthira kutentha10%
ASME SA179/192/210/213: SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Chitoliro cha makina10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519:1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GR.A GR.B