Jag ombygger mitt badrum och mÄste flytta toaletten nÄgot. Finns det en process som jag kan anvÀnda för att "unga" en 3-tums PVC-rörledare som har varit pÄ plats i 25 Är?
- Ted, Moriah, NY
Richard Trethewey svarar: Lödda leder i kopparrör Àr lÀtta att vÀrma upp och ta ifrÄn varandra, men det finns ingenting som löser upp lösningsmedelsbindningen mellan parningstycken av PVC. Den enklaste lösningen Àr att skÀra ut fogleden och byta ut den med en ny montering, ansluten till det gamla röret med en koppling. Om det hÀr inte Àr nÄgot alternativ, sÄ verkar det vara ditt fall, kan du försöka klippa ut rörstubben som Àr inbÀddad i kopplingen och lÀmna beslaget pÄ plats.
Detta krÀver lite artistry med en hacksÄg och mejsel. Först, med hjÀlp av haksÄgen, skÀra av röret flush med beslaget, som du lÀmnar pÄ plats. LÀgg sedan hacksÄgbladet i en bladhÄllare och gör lÄngsamt tvÄ stycken ungefÀr en halv tums mellanrum genom rörets vÀgg innanför montering. Var försiktig sÄ att du inte nickar inuti fÀstet. Med en skarp mejsel skÀr du sedan ett snÀpp ur röret, var försiktig sÄ att inte chipet faller i avloppet. Gör ytterligare skÀrningar om varje halv tum och fortsÀtt mejsel och fÄnga marker tills röret Àr borta. Det kommer inte bli lÀtt, men om det Àr det enda valet du har, prova.
FAQ - 💬
❓ Can you Unglue PVC?
👉 Unfortunately, you cannot unglue PVC. However, there are alternative solutions. In this post, we will show you how to remove glued PVC fittings. You could twist apart the pipe and fitting before the cement has set, cut off the joint with a hacksaw, or heat up the joints.
❓ How do you Unattach a PVC pipe?
👉 7:0212:353 GENIUS Ways to Remove PVC Pipe from Fitting (Without a Heat Gun)YouTubeStart of suggested clipEnd of suggested clipSo the idea with this one is we've got our our pliers here. And we're gonna heat that up and we'reMoreSo the idea with this one is we've got our our pliers here. And we're gonna heat that up and we're going to drop it in here and let it heat the pipe up that way so we'll heat this up good and hot it'
❓ What will dissolve PVC glue?
👉 acetoneFor PVC glue that has started to set, you'll need to use acetone on a clean cloth to wipe it away.
❓ Will a heat gun loosen PVC glue?
👉 A heat gun is like a high-powered hairdryer, and it's often used for removing paint or loosening metal pipes. Start with the heat gun on a lower setting and begin to heat up the PVC pipe. As the pipe heats up, work on the pipe with the pliers by twisting it away from the other pipe. It's a slow process, so be patient.
❓ How do you get PVC pipe apart after glued?
👉 2:3810:294 GENIUS Ways To Remove Glued PVC Fittings | GOT2LEARNYouTube
❓ Does acetone remove PVC?
👉 Fully dried glue on a PVC pipe can be dealt with, but you'll need a special solvent to loosen it up. Using acetone won't do the trick here. PVC cement is actually a chemical solvent!
❓ How do you fix a leaking PVC joint without cutting it?
👉 Rubber and Silicone Repair Tape If you're dealing with a minor leak, rubber and silicone repair tape is a simple solution. Like fiberglass resin tape, rubber and silicone tape come in a roll that can be wrapped directly around the PVC pipe.
❓ How do you fix PVC pipe without cutting it?
👉 Rubber and silicone repair tape is a simple solution if you're dealing with a minor leak. Rubber and silicone tape comes in a roll that you can wrap directly around the PVC pipe. The repair tape adheres directly to itself rather than adhering to the PVC pipe.
❓ Does acetone melt PVC?
👉 As acetone also melts many plastics as well as some synthetics, your PVC pipes are at risk, and there are environmental and health implications as well.
❓ Is melted PVC toxic?
👉 Although PVC is flame resistant, PVC products release toxic hydrogen chloride gas when heated. These corrosive gases can spread faster than flames, trapping building occupants before they have a chance to escape. Hydrogen chloride gas is lethal when inhaled.
❓ What melts PVC pipe?
👉 Oxidizers, acids, and caustics are examples of drain cleaners that can cause PVC pipes to melt or become soft. Sulfuric acid and hydrochloric acid are the active ingredients of acid cleaners. Oxidizers normally have sodium hypochlorite while acidic drain cleaners usually contain sodium hydroxide or lye.
❓ How to unglue PVC pipe?
👉 You can use a purple primer to unglue it. For this, apply the primer and let it dry for a while. When itâs dried, apply the PVC cement to the joints and couplings. Now, turn the pipe stealthily to stretch it out of its glued area. Another DIY way is to use a hair-dryer on a high heat setting to melt the glue.
❓ How to UN-weld PVC pipe from pipe fitting?
👉 First- cut the pipe even with the cup of the fitting then carefully score a line with a sawzall on the rem PVC and ABS pipes which are joined by solvent welding cannot be unwelded.
❓ How do you glue PVC pipe joints together?
👉 Glue the new joint together After the primer is dry, coat the primed areas of the pipes and coupling with clear PVC cement. Some multi-purpose cement glues aren't approved for all pipe uses, so make sure you're using a PVC-specific type. Push the pipe into the coupling while turning it a quarter turn.
❓ How to separate two pieces of PVC pipe together?
👉 How to Separate Two Pieces of PVC Pipe Glued Together 1 Get It Before It Cures. Solvent weld glues dry fairly quickly. ... 2 Cut Out the Joint. Once a joint has become permanent, the pieces cannot be separated provided the pipes are straight, have enough glue and overlap a sufficient amount in the ... 3 Tap the Joints Apart. ... 4 Use Heat. ...
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