1. Chitoliro chachitsulo chokhuthalakudula: Malinga ndi kutalika kwa mapaipi ofunikira, chitolirocho chiyenera kudulidwa ndi macheka achitsulo kapena macheka opanda mano. Pamene kuwotcherera madzi ntchito mu ndondomeko kudula, zopangira ayenera kutetezedwa moyenerera. Podula, zinthu zosagwira moto komanso zosagwira kutentha ziyenera kugwiritsidwa ntchito ngati zopindika m'malekezero awiri a fracture kuti zigwire zonyezimira ndi chitsulo chosungunuka chomwe chimagwa panthawi yodula kuti chiteteze zopangira. Choyambirira pulasitiki wosanjikiza.

2. Kulumikiza chitoliro chachitsulo chokhala ndi mipanda yolimba: Pambuyo pokonza pulasitiki, gwirizanitsani chitoliro ndi zida za chitoliro ndikuyika mapepala a rabara pakati pa ma flanges panthawi yogwirizanitsa, ndipo sungani ma bolts kumalo osindikizidwa.

3. Chitoliro chachitsulo chopaka pulasitiki chochinga: Mukatha kupukuta, gwiritsani ntchito mpweya ndi C2H2 kutenthetsa pakamwa pa chitoliro kunja kwa chitoliro mpaka pulasitiki yamkati isungunuka, ndiyeno wogwira ntchitoyo agwiritse ntchito mofanana ndi ufa wa pulasitiki kukamwa kwa chitoliro. , Ayenera kulabadira molingana kuti topaka m'malo, ndi flange mbale ayenera topaka pamwamba madzi amasiya mzere. Pochita izi, kutentha kwa kutentha kuyenera kuyendetsedwa mosamalitsa. Ngati kutentha kuli kokwera kwambiri, ma thovu amapangidwa panthawi yokutira pulasitiki. Ngati kutentha kuli kochepa kwambiri, ufa wa pulasitiki sudzasungunuka panthawi ya kupaka pulasitiki. Zomwe zili pamwambapa zipanga pulasitiki payipi ikadzagwiritsidwa ntchito. Ndi chodabwitsa cha kukhetsa kosanjikiza, chitoliro chachitsulo chokhala ndi mipanda yokhuthala chinachita dzimbiri ndikuwonongeka pambuyo pake.

4. Chitoliro chachitsulo chokhuthala pakamwa pera: Mukadula, chopukusira ngodya chiyenera kugwiritsidwa ntchito pogaya pulasitiki wosanjikiza pakamwa pa chitoliro. Cholinga chake ndikupewa kusungunuka kapena kuwotcha pulasitiki wosanjikiza panthawi yowotcherera flange ndikuwononga chitoliro. Gwiritsani ntchito chopukusira chopukutira kupukuta pulasitiki wosanjikiza wa nozzle.

passivity kupanga filimu zoteteza pamwamba. Mapaipi achitsulo okhala ndi mipanda yolimba amakhala ndi kuuma kwambiri, makina abwino, mapulasitiki opindika ozizira, komanso kuwotcherera; Komanso, kulimba kwachitsulo sikumachepetsedwa kwambiri panthawi ya chithandizo cha kutentha, koma kumakhala ndi mphamvu zambiri ndipo kumavala kukana, makamaka pamene madzi atsekedwa. Ali ndi kulimba kwakukulu; koma chitsulo ichi chimakhudzidwa kwambiri ndi mawanga oyera, chimakhala ndi chizoloŵezi cha kupsa mtima kwa brittleness ndi kutentha kwambiri panthawi ya chithandizo cha kutentha, kumakhala ndi mphamvu zambiri komanso kuuma, kulimba kwabwino, kusinthika kwazing'ono panthawi yozimitsa, ndi mphamvu zowonongeka kwambiri pa kutentha kwakukulu Ndi mphamvu za nthawi yaitali. Amagwiritsidwa ntchito popanga ma forging omwe amafunikira mphamvu zochulukirapo kuposa chitsulo cha 35CrMo komanso gawo lalikulu lozimitsidwa komanso lotenthedwa, monga magiya akulu akuyenda kwa locomotive, magiya otumizira ma supercharger, ma axle akumbuyo, ndodo zolumikizira ndi zingwe zamasika zomwe zimadzaza kwambiri. Itha kugwiritsidwanso ntchito pobowola zitoliro ndi zida zophera nsomba pazitsime zakuya zamafuta pansi pa 2000m ndipo zitha kugwiritsidwa ntchito ngati nkhungu zamakina opindika.