1. Kuyang'anira kotsatiraku kukuyenera kuchitidwa musanayike zida zozizirira za msonkhanowo.Kuwunikirako kukakwaniritsidwa ndipo zidziwitso zovomerezeka zamalizidwa, kukhazikitsa kuyenera kuchitidwa:
1) Pamwamba pa mpweya wolowera mpweya ayenera kukhala lathyathyathya, kupatuka <= 2mm, kusiyana pakati pa diagonal wa rectangular mpweya kubwereketsa <= 3mm, ndi kupatuka chololeka awiri awiri a zozungulira mpweya outlet <= 2mm.
2) Chigawo chilichonse chozungulira chotulutsira mpweya chiyenera kukhala chosinthika, masamba kapena mapanelo ayenera kukhala owongoka, mtunda wamkati wa tsamba uyenera kukhala yunifolomu, mphete yobalalitsa yobalalitsa ndikusintha kuyenera kukhala kofanana, kutalika kwa axial kuli bwino - kugawidwa bwino, masamba ndi masamba ena ayenera kukhala athunthu.Chitetezo cha anthu chikuyenera kukhala chokwanira.Mayendedwe a valve yotsekedwa ndi yolondola ku mafunde ogwedezeka, sangathe kutembenuzidwa, masamba amatsegulidwa kwathunthu kapena kutsekedwa kwathunthu, ndipo mpweya wa mpweya sungathe kuyendetsedwa.
3) Kupanga ma valves osiyanasiyana kuyenera kukhala kolimba.Kusintha kwa chipangizo cha braking chiyenera kukhala cholondola komanso chosinthika, chodalirika, ndikuwonetsa kuti njira yotsegulira valve iyenera kuyatsidwa.Makulidwe a chipolopolo cha valve yamoto ayenera kukhala wamkulu kuposa 2mm.
4) Dongosolo lalifupi losinthika la anthu odana ndi kusefa limagwiritsa ntchito mtundu wa rabara, ndipo zinsalu zina zitatu zotsutsana ndi moto zimasankhidwa.Cholendewera chilichonse, nthambi, ndi mabulaketi ziyenera kuphwanyidwa.Ma welds adzaza, ndipo arc ya kukumbatirana iyenera kukhala yofanana.

2. Kukonzekera kukhazikitsa njira ya mpweya:
1) Asanakhazikitse, njira ya mpweya iyenera kuthana ndi kuchotsa fumbi lake kuti zitsimikizire kuti pamwamba ndi kunja kwa njira ya mpweya ziyenera kukhala zaudongo.Mpweya wa mpweya uyenera kuyang'ana kutsetsereka kwake ndi digirii yopingasa musanayike.Itha kukhazikitsidwa pambuyo povomerezedwa ndi oyang'anira kapena Party A ndikudzaza zidziwitso zovomerezeka.
2) Musanayambe kukwezedwa kwa mpweya, muyenera kuyang'ana malo, kukula, ndi kukwera kwa mabowo pamalopo, ndikupukuta mkati ndi kunja kwa njira ya mpweya kuti muteteze zopinga zomwe zimayikidwa mumlengalenga - kusunga. duct mu zomangamanga.