3LPP Coating Pipe
3LPP Coating Pipe

3LPP Rufin Bututu

Name: China 3LPP Rufe bututu masana'anta masana'anta - 3LPP Rufa bututu Anyi a China - OCTAL bututu
Brand: OCTAL
SKU: 295003374

Tsarin: FBE + Adhesive + Polypropylene (yadudduka 3)
Matsayi: ISO 21809-1, DIN 30678
Girman Girma: 4 "- 56" (al'ada har zuwa 60 ″)
Kauri: 2.5-5.0 mm
Zazzabi na sabis: Har zuwa digiri 120
Karin haske: Babban juriya na zafi-, haɗe mai ƙarfi, ƙaƙƙarfan ƙazanta da kariyar tasiri
Yi amfani da Cases: bututun mai da iskar gas, hanyoyin hamada, HDD & mashigar dutse, hawan teku

Aika Aikace-aikacen

Saukewa

Gabatarwar Samfura

Bayanin Samfura

3LPP mai rufi bututu ne mai girma -aiki na waje tsarin kariya bututun da aka tsara don high{2}} sabis na zafi da kuma bukatar inji yanayi. Tsarin 3LPP ya ƙunshi:
1.Fusion -Bonded Epoxy (FBE) primer - yana ba da ƙarfin mannewa da juriya na lalata.
2.Copolymer m - tabbatar da babban kwasfa ƙarfi da bonding AMINCI.
3.Polypropylene (PP) Layer na waje - yana ba da taurin injiniya na musamman, juriya na abrasion, da kwanciyar hankali na thermal har zuwa 110-120 digiri ci gaba da aiki.
Idan aka kwatanta da 3LPE, an fi son 3LPP a cikin yanayi mai zafi, kayan aikin hamada, da bututun mai da ke jigilar mai zafi ko iskar gas mai zafi, inda aikin polyethylene na iya raguwa.

finished 3LPP three-layer polypropylene coated steel pipes stacking display high-temperature corrosion resistant 3LPP coated steel pipe product image

Matsayi & Ƙididdiga

ISO 21809-1– Ƙimar ƙasa don masana'anta{0}} an yi amfani da suturar 3LPP akan bututun da aka binne ko nutsewa.
Farashin 30678- ƙayyadaddun ƙayyadaddun Jamusanci da ke bayyana kauri, juriya mai tasiri, ƙaddamarwa, da gwajin kwasfa.
Ƙarin yarda:NACE, EN, da aikin{0} ana samun takamaiman ƙa'idodin DEP.
Yawan Rage Bututu:4 "- 56" (al'ada har zuwa 60 ″)
Kaurin Rufe:2.5 - 5.0 mm dangane da OD da aji sabis
Ajin Zazzabi:Sabis har zuwa digiri 120

ISO 21809-1 DIN 30678 compliant 3LPP coated steel pipe high temperature 3LPP coated pipe service up to 120C

3LPP vs 2LPP vs 3LPE

2 LPP:Jaket na farko + PP kawai; ƙarancin ƙarfi a kan rushewar cathodic idan aka kwatanta da 3LPP.
3 LPP:Cikakken tsarin layi - tare da taye mai ɗaure; mafi girma a bonding, karko, da thermal kwanciyar hankali.
3 LPE:Makamantan ra'ayi guda uku - amma tare da jaket na polyethylene; mafi kyau ga <80 digiri sabis da farashi{2}} ingantaccen amfani gabaɗaya.
A aikace:An kayyade 3LPP don yanayin zafi mai girma{1} da injuna, yayin da an zaɓi 3LPE don daidaitattun bututun bututun da aka binne.

Tsarin Kera (Layin Rufe 3LPP)

Shirye-shiryen saman- Tsananin fashewar fashewa zuwa Sa 2½, ƙirƙirar bayanan anga.
Induction dumama- bututu mai zafi zuwa ~ 200-220 digiri.
Aikace-aikacen farko na FBE– Electrostatic feshi na fusion{0}} bonded epoxy.
Copolymer m aikace-aikace– Co{0}}mai fitar da foda ko foda, yana ba da haɗin kai.
Polypropylene topcoat extrusion- An yi amfani da Layer na waje mai kauri, ƙarfafawa ƙarƙashin matsin lamba.
Shirye-shiryen sanyaya & yanke baya– Sarrafa quench, beveled cutbacks ga filin walda.
Dubawa na ƙarshe- Taswirar kauri, gano hutu, gwajin kwasfa/tasiri/indentation.