Chotsukira cha Dengu la Carbon Steel Chotsegula Chosavuta Chotsegula Kuti Chisamalire Mwachangu
Zinthu Zamalonda
1. Ntchito yabwino kwambiri yoteteza:
Monga "woteteza chitetezo" cha dongosolo la mapaipi, imatha kuletsa bwino kutayikira kwa matope, dzimbiri, sikelo, ndi zinyalala zina zamakina, kupereka chitetezo chachikulu pazida zofewa monga mapampu, ma valve, flowmeter, ndi zosinthira kutentha, kuteteza kuwonongeka ndi kutsekeka, ndikuchepetsa chiopsezo cha kutsekedwa kosakonzekera.
2. Ntchito yosavuta yokonza:
Mapangidwe onse akuluakulu amaganizira za kusavuta kokonza. Kaya pogwiritsa ntchito zophimba za flange zolumikizidwa ndi maboliti kapena njira zotsegulira mwachangu, fyuluta imatha kutsegulidwa mosavuta, dengu la fyuluta likhoza kuchotsedwa kuti liyeretsedwe kapena kusinthidwa, ndipo njira yonseyi siifunikira zida zapadera, zomwe zimachepetsa kwambiri nthawi yokonza.
3. Kapangidwe kolimba komanso kolimba:
Chipinda chachikulu chimapangidwa ndi chitsulo cha kaboni chapamwamba kwambiri (monga Q235B, Q345R, ndi zina zotero) kuti chitsimikizire kuti kapangidwe kake kamakhala kolimba pansi pa mphamvu yogwira ntchito kwambiri. Dengu losefera nthawi zambiri limalimbikitsidwa ndi waya wosapanga dzimbiri (monga 304, 316L), kulinganiza kulondola kwa kusefera ndi mphamvu ya makina, ndipo imatha kutsukidwa ndikugwiritsidwa ntchito mobwerezabwereza.
4. Kusinthasintha kwakukulu pazochitika zosiyanasiyana zogwirira ntchito:
Mwa kusintha zofunikira, zipangizo ndi mawonekedwe a fyuluta, imatha kukwaniritsa zofunikira pazochitika zosiyanasiyana zogwirira ntchito, kuphatikizapo kutentha kwabwinobwino ndi kupanikizika mpaka kutentha kwambiri ndi kupanikizika kwakukulu, komanso kuchokera ku madzi wamba a m'pope kupita ku zinthu zina zowononga.
Ubwino wa malonda
1. Kufananiza kolondola kwa mikhalidwe yogwirira ntchito:
Kutengera ndi makhalidwe amadzimadzi (kuwonongeka, kukhuthala, kutentha) ndi makhalidwe osayera (kukula kwa tinthu tating'onoting'ono, kuuma, kuchuluka kwa zinthu) komanso kuthamanga kwa ntchito ndi kutentha, zinthu zoyenera kwambiri zosungiramo zinthu ndi kapangidwe kake ndizoyenera kapena zopangidwa.
2. Kukula kosinthasintha ndi kapangidwe kolumikizira:
Imakhala ndi mainchesi kuyambira DN50 mpaka DN500 komanso kukula kwake.
Imathandizira miyezo yambiri ya flange ndipo imatha kukhala ndi ma interfaces osakhala a standard.
Kapangidwe kapadera kangathe kusinthidwa malinga ndi malire a malo.
Imathandizira miyezo yambiri ya flange ndipo imatha kukhala ndi ma interfaces osakhala a standard.
Kapangidwe kapadera kangathe kusinthidwa malinga ndi malire a malo.
3. Kapangidwe kosiyanasiyana ka ntchito:
Kulondola kosinthasintha kwa kusefera: Unyolo wosefera ungasankhidwe pamlingo wosiyanasiyana kuyambira kusefera kolimba kwa mamilimita angapo mpaka kusefera kosalala kwa ma micrometer makumi angapo (monga unyolo 10 mpaka unyolo 400).
Kukonza bwino chithandizo cha pamwamba: Kutengera zofunikira zotsutsana ndi dzimbiri ndi kuyeretsa, njira zosiyanasiyana zochiritsira ndi zipangizo zimaperekedwa.
Minda yogwiritsira ntchito
Makampani opanga mafuta:
Kusefa mafuta osaphika, madzi ozungulira, zosungunulira, ndi kusungunuka kwa polima.
Makampani opanga magetsi:
Kuyeretsa madzi ophikira boiler, madzi oundana, mafuta amafuta, ndi madzi otsekera.
Kupanga Zitsulo ndi Mapepala:
Kuchotsa zinyalala m'madzi ozizira, makina a hydraulic, ndi ma phala opaka utoto.
Makampani Onse:
Kusefa koteteza makina oziziritsira mpweya pakati, malo oyeretsera mpweya, ndi mapaipi operekera madzi m'mafakitale.
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