Slip-on flanges thiab lap joint flanges yog ob hom flanges siv hauv cov kav dej, txhua tus muaj nws tus yam ntxwv tshwj xeeb:
1. Tsim:
- Slip-on Flanges: Cov flanges no muaj qhov bore me ntsis loj dua li ntawm sab nraud ntawm cov yeeb nkab. Lawv plam hla cov yeeb nkab thiab tom qab ntawd welded ob sab hauv thiab sab nraud los muab lub zog thiab tiv thaiv kom tsis txhob yaig.
- Lap Joint Flanges: Lap Joint flanges muaj ob yam khoom: lub nplhaib flange tiaj tus thiab ib qho xoob rov qab flange. Lub nplhaib flange yog zoo ib yam li lub plhaw-on flange tab sis tsis muaj lub ntsej muag tsa. Lub nraub qaum flange yog ib lub voj voog nrog ib qho kev txhawb nqa uas haum rau hauv lub bore ntawm lub tiaj tus flange. Thaum sib sau ua ke, ob lub ntsiab lus tau tuav ua ke nrog bolts.
2. Sib dhos thiab Disassembly:
- Slip-on Flanges: Lawv yooj yim rau nruab thiab tshem tawm piv rau cov ceg tawv flanges vim tias lawv tsis tas yuav tsum muaj kev sib raug zoo thaum lub sijhawm teeb tsa. Txawm li cas los xij, lawv muab kev txhawb nqa tsawg dua thiab tsis haum rau kev siv hluav taws xob siab lossis kub kub.
- Lap Joint Flanges: Sib sau ua ke ntawm ceg tawv flanges yuav tsum tau ua tib zoo sib dhos ntawm lub nplhaib flange thiab nraub qaum flange. Lawv yooj yim dua los ua kom zoo dua li vuam caj dab flanges tab sis yuav xav tau ntau lub sij hawm thiab kev siv zog piv rau slip-on flanges. Lap sib koom flanges yog tsim rau cov ntawv thov uas nquag disassembly yuav tsum tau, xws li nyob rau hauv cov tshuab uas nquag tu xav tau.
3. Flexibility thiab misalignment:
- Slip-on Flanges: Lawv muaj qee qhov yooj yim thiab tuaj yeem ua kom haum me ntsis ntawm cov kav dej. Txawm li cas los xij, kev sib tsoo ntau dhau tuaj yeem ua rau cov xau lossis vuam tsis ua haujlwm.
- Lap Joint Flanges: Lawv tso cai rau kev hloov pauv ntau dua thiab tsis zoo dua li plam-on flanges vim qhov kev sib txuas xoob ntawm lub nplhaib flange thiab nraub qaum flange. Cov yam ntxwv no ua rau lub puab tsaig flanges haum rau cov tshuab uas yuav tsum tau txav los yog thermal expansion.
4. Daim ntawv thov:
- Slip-on Flanges: Lawv feem ntau yog siv rau hauv cov ntawv thov uas tsis tshua muaj siab thiab kub qis uas qhov yooj yim ntawm kev teeb tsa thiab kev ua haujlwm tau zoo yog qhov tseem ceeb.
- Lap Joint Flanges: Lawv tsim nyog rau cov ntawv thov uas yuav tsum tau sib dhos ntau zaus thiab disassembly, nrog rau cov tshuab uas yuav tsum tau ua kom yooj yim thiab tsis zoo siab ntev.
Hauv cov ntsiab lus, plam-on flanges thiab lap joint flanges muaj cov qauv sib txawv thiab cov yam ntxwv uas ua rau lawv haum rau ntau yam kev xav tau ntawm cov kav dej. Slip-on flanges yooj yim rau nruab tab sis muab kev txhawb nqa tsawg dua, thaum lub puab tsaig flanges muab kev yooj yim thiab yooj yim ntawm kev tshem tawm. Qhov kev xaiv ntawm ob yog nyob ntawm cov yam ntxwv xws li siab, qhov kub thiab txias, qhov yuav tsum tau ua kom haum, thiab kev saib xyuas xav tau.
