Litaba - Pipe ea Tšepe ea Galvanized: Boholo, Mofuta le Theko

Peipi ea tšepe e entsoeng ka galvanizedke phala ea tšepe e cheselitsoeng e nang le pente e chesang kapa e entsoeng ka electroplated zinki. Ho etsa galvanizing ho eketsa khanyetso ea phala ea tšepe le ho lelefatsa bophelo ba eona ba ts'ebeletso. Pipe ea galvanized e na le mefuta e mengata ea tšebeliso. Ntle le ho sebelisoa e le liphaephe tsa mehala bakeng sa maro a nang le khatello e tlase joalo ka metsi, khase le oli, e boetse e sebelisoa indastering ea peterole, haholo bakeng sa lipeipi tsa liliba tsa oli le lipeipi masimong a oli a maoatle; bakeng sa lihitara tsa oli, li-condeser cooler, le li-distillation tsa mashala le lisebelisoa tsa ho hlatsoa oli ka thepa ea ho pheha lik'hemik'hale; le bakeng sa liqubu tsa lithapo le liforeimi tse tšehetsang lithanele tsa merafo.

Liphaephe tsa tšepe tse entsoeng ka masenke li boholo bo bokae?

Nominal Diameter (DN)	NPS e Tšoanang (Inch)	Bophara ba Kantle (OD) (mm)	Botenya bo Tloaelehileng ba Lebota (SCH40) (mm)	Bophara ba ka Hare (ID) (SCH40) (mm)
DN15	1/2"	21.3	2.77	15.76
DN20	3/4"	26.9	2.91	21.08
DN25	1"	33.7	3.38	27
DN32	1 1/4"	42.4	3.56	35.28
DN40	1 1/2"	48.3	3.68	40.94
DN50	2"	60.3	3.81	52.68
DN65	2 1/2"	76.1	4.05	68
DN80	3"	88.9	4.27	80.36
DN100	4"	114.3	4.55	105.2
DN125	5"	141.3	4.85	131.6
DN150	6"	168.3	5.16	157.98
DN200	8"	219.1	6.02	207.06

phala e chesang e kentsoeng ka masenke03

Ke mefuta efe ea lipeipi tsa tšepe tse entsoeng ka masenke?

Mofuta	Molao-motheo oa Ts'ebetso	Likarolo tsa Bohlokoa	Bophelo ba Tšebeletso	Maemo a Kopo
Pipe ea Tšepe e Chesang ea Dip	Kenya phala ea tšepe ka har'a mokelikeli oa zinki o qhibilihisitsoeng (hoo e ka bang 440-460 ℃); tšireletso e nang le likarolo tse peli ("zinc-iron alloy layer + pure zinki layer") e etsoa holim'a phala ka lebaka la lik'hemik'hale pakeng tsa phala le zinki.	1. Lera e teteaneng ea zinki (hangata 50-100μm), ho khomarela ka matla, ho seng bonolo ho ebola; 2. Ho hanyetsa kutu e ntle haholo, ho hanyetsa acid, alkali le tikoloho e thata ea kantle; 3. Litsenyehelo tse phahameng tsa ts'ebetso, ponahalo ea silevera-gray e nang le sebopeho se senyenyane.	15-30 lilemo	Merero ea kantle (mohlala, lipalo tsa mabone a literateng, litšiea), phepelo ea metsi ea masepala, liphaephe tse timang mollo, lipeipi tsa khatello e matla ea indasteri, lipeipi tsa khase.
Pipe ea Tšepe ea Electro Galvanized	Li-ion tsa zinki li kenngoa holim'a phala ea tšepe ka electrolysis ho etsa seaparo se hloekileng sa zinki (ha ho na lesela la alloy).	1. Lera le lesesaane la zinki (hangata 5-20μm), ho khomarela ho fokolang, ho bonolo ho apara le ho ebola; 2. Ho hanyetsa ho senyehe ha kutu, ho loketse feela bakeng sa tikoloho e omileng, e sa senyeheng ea ka tlung; 3. Theko e tlaase ea ts'ebetso, ponahalo e khanyang le e boreleli.	2-5 lilemo	Liphaephe tsa ka tlung tse nang le khatello e tlase (mohlala, phepelo ea metsi ea nakoana, liphaephe tsa mokhabiso tsa nakoana), masakaneng a thepa ea ka tlung (e sa keneng), likarolo tsa mekhabiso ea kahare.

Litheko tsa lipeipi tsa galvanized steel ke bokae?

Theko ea phala ea tšepe ea galvanized ha e tsitsitse ebile e fetoha haholo ka lebaka la lintlha tse fapaneng, kahoo ho ke ke ha khoneha ho fana ka theko e tšoanang.

Ha u reka, ho kgothaletswa ho botsa ho latela ditlhoko tsa hao tse itseng (tse kang bophara, botenya ba lebota (mohlala, SCH40/SCH80), le ho odara bongata—diotara tse ngata tsa dimitara tse 100 kapa ho feta ka tlwaelo di fumana theolelo ya 5% -10%) ho fumana ditheko tse nepahetseng le tsa moraorao.