Kumvetsetsa mawu owoneka bwino: chitsogozo chokwanira

Yambitsitsani:

Chitoliro chowala ndi gawo lofunikira mu ntchito zosiyanasiyana, kuphatikizapo mafuta ndi mafuta m'mapaipi a madzi, njira zamadzi, njira zoperekera mankhwala. Monga ndi mankhwala aliwonse opangira anthu, zomwe ziyenera kutsatiridwa kuti zitsimikizire kuti ndi kuchita bwino kwa mapaipi awa. Mu blog iyi, tidzayang'anizana ndi zovuta zaMakina owoneka bwinokupereka chitsogozo chokwanira kuti mumvetsetse bwino zamafakitale.

1. Tanthauzo ndi Ubwino:

Njira yopangirachitoliro chowalandikuwotchera chofunda champhamvu chowombera mu mawonekedwe ozungulira popanga mawonekedwe okhazikika. Ubwino waukulu wa chitoliro chowoneka bwino ndi kupatsidwa umphumphu, yunifolomu yotchula mbali zonse kutalika kwa chitoliro, komanso kuthekera kupirira zovuta zapamwamba.

2. Diameter ndi wamba makulidwe:

Mapangidwe a ziphuphuzi owoneka bwino amaphatikiza magawo osiyanasiyana, otsutsa kwambiri omwe ali mainchesi ndi makulidwe a paipi. Mitundu iyi imatengera ntchito yofunsidwa. Nthawi zambiri, chitoliro chowoneka bwino chimapezeka pamtunda wokulirapo kuposa chitoliro chosalala kapena chowongoka, nthawi zambiri kuyambira mainchesi 8 mpaka 3200 mm) kapena wamkulu. Khoma makulidwe amachokera ku 6 mm mpaka 25.4 mm kapena kupitilira.

3. Kupanga kwanyengo ndi zamankhwala:

Kusankhidwa kwa kapangidwe kake ndi manyowa kumathandizira kuti zinthu zizifuna kuti zizipanga makinawo ndi kukana kwa machipi owala owala. Nthawi zambiri amagwiritsa ntchito zipilala za ziwalo zozungulira za API 5l X, Astm A252 Maphunziro a 2 ndi 3, ndi Astm A132 Maphunziro a B ndi C.

4. Kuyesa ndi Kuyendera:

Pofuna kuonetsetsa kuti mapaipi owoneka bwino, opanga amatsatira njira zoyeserera komanso njira zowunikira. Mayeso oyeserera omwe amagwiritsidwa ntchito ngati hydrostatic kuyesedwa, kuyesedwa kowononga (monga akupanga kapena ma radiographic (kupemberera makina). Mayeso awa onetsetsani kuti maipi amakumana ndi mphamvu, kukula ndi miyezo yotayidwa.

5. Kuchulukitsa ndi Chitetezo:

Kuteteza mapaipi owoneka bwino ochokera ku Corrosion ndi zinthu zina zakunja, zosankha zophatikizika zapadziko lonse zimapezeka. Zovala izi zitha kuphatikizapo epoxy, malasha a malata a nyumba kapena polyethylene, pakati pa ena. Kuphatikiza apo, kuteteza Chikatolika monga zopereka zopereka zopereka kapena kukondweretsedwa ndi zinthu zapano kungagwiritsidwe ntchito kuteteza ma piverlines.

Pomaliza:

Kuzindikira mafayilo owoneka bwino omwe ndi ovuta kwambiri kwa opanga mainjiniya, oyang'anira ndi omwe akukhudzidwa ndikukhudzidwa ndi ntchito zomangamanga. Mukamaganizira za m'mimba mwake, makulidwe a khoma, kalasi yachitsulo, kuyezetsa ndi chitetezo chapamwamba, mutha kuwonetsetsa kuti chitoliro chikugwirizana ndi zomwe mukufuna. Kugwirizana koyenera ndi zikwangwani sikutsimikizira kutalika ndi chitetezo cha dongosolo lanu la mafumu, komanso zimatsimikizira mayendedwe odalirika a madzi, mpweya ndi zida zina. Mwakusamala mwatsatanetsatane, akatswiri ndi omwe akutenga nawo mbali amatha kukwaniritsa zomwe zikuyenda bwino ndikumana ndi malamulo ofunikira mafakitale.