Weld khosi flangesndikutalika kuwotcherera khosi flangesndi mitundu iwiri yodziwika bwino yamalumikizidwe a flange omwe ali ofanana m'mbali zina komanso amakhala ndi zosiyana zodziwika.
Nazi kufanana kwawo ndi kusiyana kwawo:
Zofanana:
1. Cholinga cholumikizira:
Zonse za weld khosi flange ndi khosi lalitali weld flange ntchito kulumikiza mapaipi, mavavu, mapampu ndi zipangizo zina mu dongosolo mapaipi kuonetsetsa chitetezo ndi odalirika kufala madzimadzi.
2. Njira yowotcherera:
Onse khosi matako kuwotcherera flange ndi khosi lalitalimatako kuwotcherera flangekufunika welded, kawirikawiri ndi kuwotcherera khosi mbali kulumikiza flange ndi chitoliro.
3. Kusindikiza:
Onse khosi kuwotcherera flange ndi khosi lalitali kuwotcherera flange ndi ntchito bwino kusindikiza, ndipo angagwiritsidwe ntchito kuthamanga kwambiri ndi ntchito kutentha kwambiri.
4. Kusankha zinthu:
Kaya ndi khosi lachitsulo chowotcherera khosi kapena khosi lalitali lachitsulo chowotcherera flange, zipangizo zosiyanasiyana zimatha kusankhidwa malinga ndi zofunikira kuti zigwirizane ndi malo ogwirira ntchito ndi mauthenga.
Kusiyana:
1. Utali wa khosi:
Khosi la weld neck flange ndi lalifupi, nthawi zambiri limakhala lalitali pang'ono kuposa makulidwe a flange palokha. Izi zimapangitsa kuti zikhale zoyenera kwa mapulogalamu ena chifukwa sizitenga malo ambiri.
The Long Welding Neck Flange ili ndi khosi lalitali, lomwe nthawi zambiri limakhala kukula kwa chitoliro. Izi zimapangitsa kuti zikhale zofala kwambiri pamapulogalamu apadera omwe amafunikira kulumikizana ndi mapaipi, chifukwa amapereka njira zambiri zolumikizirana.
2. Cholinga:
Ma weld neck flanges amagwiritsidwa ntchito nthawi zambiri m'mafakitale, makamaka pomwe kulumikizana kolimba kumafunika m'malo otsekeka.
Ziphuphu zazitali za weld khosi nthawi zambiri zimagwiritsidwa ntchito popanga zida zomwe zimafunikira kuti zikhazikike pa flange kapena pomwe mphamvu zowonjezera ndi zolimba zimafunikira, monga kuthandizira zida zolemetsa kapena pomwe thandizo lina likufunika.
3. Njira yolumikizirana:
Ma weld khosi ma flanges amagwiritsidwa ntchito polumikizana ndi bolts podutsa mabawuti kupyola mu flange ndi mapaipi oyandikana nawo kapena zida zolumikizira.
Long kuwotcherera khosi flange nthawi ntchito kuwotcherera kugwirizana, ndi kuwotcherera khosi chikugwirizana mwachindunji chitoliro kapena zipangizo kupanga kwambiri yaying'ono ndi amphamvu kugwirizana.
Pomaliza, weld khosi flanges ndi khosi lalitali weld flanges ndi mitundu ya flanges ntchito mapaipi kachitidwe kulumikiza mapaipi ndi zipangizo, ndipo kusankha kwawo kumadalira zofunikira ntchito ntchito, kuphatikizapo zopinga danga, njira kugwirizana, ndi kusowa mphamvu.
Nthawi yotumiza: Sep-07-2023
