Panangipuera tan Panagtambal ed Pankabulok na Butterfly Valve

Anto so corrosion nabalbula na kulibangbang?

Say pakaderal na butterfly valves et kaslakan ya natatalosan bilang pakaderal na metal ya materyales na balbula lapud kemikal odino electrochemical ya kaliberliber. Lapud say “corrosion” et nagagawa ed biglan pankakasakey na metal tan say kaliberliber, no panon ya ibiig so metal ed kaliberliber odino mangusar na mas dakel ya aliwan metal ya sintetikon materyales so manunan sengegan na panangisebel ed corrosion. Say laman nabalbula na kulibangbang(kaiba lay sakbong na balbula) so mangookupa na maslak a belat na balbula tan mabetbet a mikonektaan ed medium, kanian say butterfly valve so mabetbet a napili manlapud materyal na laman.

Walay duaran klase na panag-apag na laman na balbula nabalbula na kulibangbang, salanti, say kemikal ya panag-apag tan say elektrokemikal ya panag-apag. Say corrosion rate to et nadetermina ed temperatura, presyon, kemikal iran kablian na medium, tan say resistensya na corrosion na materyales na laman na balbula. Say corrosion rate et nayarin naapag ed anemiran lebel:

1. Kompleton resistensya ed panag-apag: say karakel na panag-apag et kulang ed 0.001 mm/taon;

2. Ag-ontutundan man-corrosion: 0.001-0.01 mm/taon so corrosion rate;

3. Resisti ed panag-apag: say rate na panag-apag et 0.01-0.1 mm/taon;

4. Atagey ya resistensya ed corrosion: say corrosion rate et 0.1-1.0 mm/taon;

5. Makapuy ya resistensya ed corrosion: say corrosion rate et 1.0-10 mm/taon;

6. Non-corrosion resistance: say corrosion rate et mas atagey nen say 10 mm/taon.

Panon ya naprebentaan so pakaderal nabalbula na kulibangbang?

Say anti-corrosion na laman na balbula na butterfly valve et lapud suston pinili na materyales. Anggaman dakel so impormasyon nipaakar ed anti-corrosion, aliwan mainomay so manpili na duga, lapud say problema na corrosion et komplikado, alimbawa, say sulphuric acid et makaderal ed asero no abeba so konsentrasyon to, tan no atagey so konsentrasyon to, sikatoy mamawala na passivation film ed bakal, ya makaamper ed corrosion; Say hydrogen et napatnagan labat ya makaderal ed asero no atagey so temperatura tan presyon, tan say pakayari na chlorine gas ya makaderal et aliwan baleg no amagaan, balet mabiskeg so pakayari ton makaderal no walay pigaran danum, tan dakel a materyales so ag nayarin usaren. Say kairapan ed pampili na materyales ed laman na balbula et agtayo labat ikonsidera iray problema ed corrosion, no ag ingen ikonsidera tayo met iray bengatla a singa say pressure tan temperature resistance, no kasin makatunongan itan ed ekonomya, tan no kasin mainomay itan ya saliwen. Kanian kaukolan ya manalwar ka.

1. Say komadua et say panggawa na saray kundang ed lining, a singa say lead, aluminum, engineering plastics, natural rubber tan nanduruman synthetic rubber. No iyabuloy na medium conditions, saya so makatipid a paraan.

2. Komatlo, no aliwan atagey so pressure tan temperatura, say manunan materyales na fluorine-lined butterfly valve et mabetbet ya epektibo ed pangisebel ed corrosion.

3. Niarum ni, say paway a tapew na laman na balbula et nabubulok met na atmospera, tan say materyal ya ductile iron et kaslakan ya protektado na nickel plating.

Say TWS et magano lan mangilunsad na balon linya na produkto ya anti-corrosion, ya mansaklaw na kompleton klase na solusyon ed balbula a singa saybalbula na kulibangbang, saray balbula na gate, check valvestan saray balbula na bola, tan arum ni. Sayan serye na produkto et manguusar na advanced corrosion resistance technology tan espisyal iran proseso na panagtambal na materyales pian napansiansia so ekselentin performance na sealing tan operational stability ed silong na arawrawin kondisyon na pantratrabaho. Determinado kamin mangiter ed saray kustomer na matibay iran produkto na industrial valve, ya mamaawang na serbisyo na kagawaan, tan mamapaabeba ed gastos ed panmintina ed interon bilaykarukeysiklo, tan panulong ed saray kustomer pian makadampot na mas atagey a balor na desisyon ed panagsaliw.