Polyethylene pipe (PE pipe) hi tui supply, gas transmission, agriculture irrigation, leh industrial application-ah te hman a ni nasa hle. An thatna, corrosion resistance, flexibility sang tak, leh service life rei tak te hian tunlai piping system-a thil pawimawh tak a ni. Material density, structural form, leh application atanga thlirin polyethylene pipe hi chi hrang hrangah then theih a ni a, pakhat zel hian performance characteristic danglam bik leh applicable scenario a nei vek a ni.
Density hmanga thliar hranna
Polyethylene pipe hi an raw material density a zirin chi thum-ah then a ni ber a, chungte chu low-density polyethylene (LDPE), medium-density polyethylene (MDPE), leh high-density polyethylene (HDPE) te an ni.
1. Polyethylene Pipe (LDPE) density hniam-Density nei tha tak tak te.
LDPE pipe hi low-density polyethylene atanga siam a ni a, flexibility leh impact resistance sang tak nei mahse chakna a tlem hle. An flexibility hian bending ngai application atan a tha hle a, chu chu agricultural drip irrigation system leh electrical cable conduit te pawh a ni. Mahse, pressure resistance a chak lo zawk avangin LDPE pipe hi a tlangpuiin high-pressure fluid transportation atan hman a ni lo.
2. Medium-Density Polyethylene (MDPE) Pipe hmanga siam a ni
MDPE pipe hian LDPE leh HDPE inkarah density a nei a, hei hian℃of flexibility leh environmental stress cracking laka resistance sang tak a nei a ni. MDPE pipe hi gas pipeline system-ah hman tlanglawn a ni a, a chhan chu a weldability tha leh pressure resistance hniam tak hian gas transmission-a himna mamawh a tlin avangin. Hei bakah hian MDPE pipe hi tui supply system thenkhat tan pawh a tha hle a, mahse HDPE pipe aiin a hman dan a tlem zawk.
3. Polyethylene (HDPE) Pipe lian tak-Density nei
Tunah hian HDPE pipe hi polyethylene pipe chi khat hman lar ber a ni. A density sang leh crystallinity sang tak hian pressure resistance tha tak, abrasion resistance leh chemical stability tha tak a pe a ni. HDPE pipe hi municipal tui supply, drainage, gas transmission, leh industrial fluid transportation-ah te hman a ni nasa hle a, a service life rei (kum 50 emaw a aia rei emaw) leh corrosion resistance a neih avangin traditional metal pipe thlakna tha tak a ni.
Structural Form hmanga thliar hran a ni
Density classification bakah hian polyethylene pipe te hi an structural form a zirin solid-wall pipe, corrugated pipe, double-wall corrugated pipe, leh steel-plastic composite pipe ah te pawh then theih a ni bawk.
1. Solid-wall polyethylene pipe: Solid-wall PE pipe te hian wall thickness inang an nei a, pressure resistance tha tak leh fluid transport efficiency a pe thei a ni. Pipe chakna sang tak mamawhna atan an tha hle a, chu chu high-pressure water supply leh gas transmission te hi a ni.
2. Corrugated polyethylene pipe: Corrugated pipe hian pipe wall-a corrugated structure hmangin pawn lam pressure laka flexibility leh resistance a tichak a. Drainage system, conduit, leh non-pressure application-ah te hman an ni tlangpui. An rit lo leh an dah awlsam avangin building leh municipal engineering-ah te hman a ni nasa hle.
3. Double-wall corrugated pipe: Double-wall corrugated pipe hi layer pahnih atanga siam a ni. Pawn lam layer hian pressure resistance tichak turin corrugated structure a nei a, a chhung lam layer erawh chuan fluid resistance tihziaawmna turin wall smooth tak a nei thung. Hetiang pipe hi municipal drainage leh sewage system-ah hman a ni ber a, economy leh functionality inzawmkhawm a ni.
4. Steel-plastic composite polyethylene pipe: Steel-plastic composite pipe hian polyethylene-a corrosion resistance leh steel chakna sang tak chu a inzawm khawm a. A tlangpuiin HDPE hi inner lining atan an hmang a, pawn lamah steel strip emaw wire emaw hmanga tihchak an ni. Pressure sang zawk-a industrial fluid transport emaw, hmun bik a piping system emaw atan an tha hle.
Application hrang hranga thliar hranna
Application scenario bik a zirin polyethylene pipe hi tui supply pipe, gas pipe, agricultural irrigation pipe, leh industrial pipe-ah te then belh theih a ni. Entirnan, tui in tur thianghlimna tehfung zawm thei PE tui supply pipe-te chuan tui quality himna tur atan certification kaihhnawih (NSF, ISO, etc. ang chi) an pass a ngai a gas supply atana PE pipe-te erawh chuan crack growth slow laka invenna leh pressure resistance atana thil tul khauh tak a tlin a ngai thung.
Polyethylene pipe hi chi hrang hrangin thliar hran theih a ni a, pipe chi hrang hrang hian material, structure leh application lamah focus hrang hrang an nei a ni. Polyethylene pipe chi dik thlan nan chuan transported medium, working pressure, environment condition, leh installation mamawh te hi uluk taka ngaihtuah a ngai a ni. Materials science hmasawnna avang hian polyethylene pipe te hnathawh dan pawh a tha chho zel a, engineering project hrang hranga a hman theihna tur pawh a zau zawk dawn a ni.
