Kodi threaded pipe ndi chiyani?

Mfundo zoyambirira za mipope ya ulusi

Chitoliro chopangidwa ndi ulusi ndi chitoliro chomwe chimagwiritsidwa ntchito kwambiri, chomwe chimagwiritsidwa ntchito kunyamula zakumwa ndi mpweya.Ili ndi dongosolo lapadera la ulusi lomwe lingagwirizane mosavuta ndi mapaipi ena ndikuonetsetsa kuti kugwirizana kuli kolimba.Mipope ya ulusi ikhoza kupangidwa ndi zinthu zosiyanasiyana malinga ndi zofunikira zosiyanasiyana za ndondomeko ndi zochitika zachilengedwe, monga mipope yachitsulo, mipope yachitsulo, mipope yamkuwa, ndi zina zotero.

Cholinga cha ulusi chitoliro

Mapaipi opangidwa ndi ulusi amagwiritsidwa ntchito kwambiri pamakina a mapaipi pomanga, petrochemical, pharmaceutical, mphamvu yamagetsi ndi mafakitale ena.Ili ndi mawonekedwe osiyanasiyana ogwiritsira ntchito ponyamula zakumwa ndi mpweya, kuphatikiza madzi ndi ngalande, mpweya, kutentha, kayendedwe ka gasi, kayendedwe ka mankhwala, ndi zina zotero.

Makhalidwe a ulusi mapaipi

1. Kulumikizana kolimba: Njira yapadera yolumikizira chitoliro cha ulusi imatha kuonetsetsa kuti kugwirizana kwa chitoliro kumakhala kolimba kwambiri komanso kosavuta kumasula, motero kupewa vuto la kutulutsa madzi pa kugwirizana kwa chitoliro.

2. Kuyika kosavuta: Mapaipi opangidwa ndi ulusi ndi osavuta kukhazikitsa ndipo safuna zida zambiri zaukadaulo ndiukadaulo, ndipo anthu wamba amatha kumaliza mosavuta.

3. Kukhazikika kwamphamvu: Chitoliro chopangidwa ndi ulusi chathandizidwa ndi njira yapadera ndipo imakhala ndi kukana kwabwino kwambiri kwa dzimbiri komanso kukana kutentha kwambiri, ndipo imatha kugwira ntchito mokhazikika kwa nthawi yayitali m'malo ovuta.

4. Mtengo wotsika mtengo: Mtengo wokonza chitoliro cha ulusi ndi wotsika kwambiri chifukwa njira yake yolumikizira imakhazikika komanso yosawonongeka mosavuta.Vuto likangochitika, ndilosavuta kukonza ndipo litha kusinthidwa mwachangu.

Kuyerekeza pakati pa mipope ya ulusi ndi mapaipi ena

Chitoliro cha ulusi chili ndi ubwino wambiri pa zipangizo zina za chitoliro.Mwachitsanzo, poyerekeza ndi mapaipi wamba zitsulo, mipope ulusi ndi otetezeka ndi otetezeka kwambiri kugwirizana ndi kukongola kwambiri;Poyerekeza ndi mapaipi achitsulo, mapaipi opangidwa ndi ulusi ndi opepuka komanso osavuta kuyika.Chifukwa cha kuphatikizika kwa zinthu zosiyanasiyana, mapaipi opangidwa ndi ulusi akugwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.

Mwachidule, ulusi chitoliro ndi zothandiza kwambiri chitoliro zakuthupi kuti ali osiyanasiyana ntchito mu ntchito mafakitale.Ndikukhulupirira kuti nkhaniyi ingathandize owerenga kumvetsetsa mfundo zoyambirira, ntchito ndi makhalidwe a mipope ya ulusi.