Hnub qis-rau-Hnub Maintenance Profile
Brass yeeb nkab fittingsmuaj kev tu txhua hnub tsawg heev. Cov khoom ib txwm tiv thaiv corrosion thiab tsis tas yuav tsum tau sealing los yog oiling. Rau feem ntau cov ntawv thov nyob hauv, lawv tsuas ua haujlwm ntsiag to tom qab phab ntsa rau xyoo. Txawm li cas los xij, "kev saib xyuas qis" tsis zoo ib yam li "tsis muaj kev saib xyuas." Lub sij hawm proactive tiv thaiv kev ua tsis tiav tam sim ntawd.
Qhov Tseem Ceeb Tseem Ceeb: Dezincification
Dezincification yog qhov kev pheej hmoo ntev tshaj plaws rau lub sijhawm -tooj dag fittings. Qhov no yog cov txheej txheem tshuaj uas zinc leaches tawm ntawm tooj dag alloy. Nws tawm tom qab lub cev tsis muaj zog, spongy tooj liab. Qhov kev xeb no feem ntau pom tsis pom txog thaum muaj qhov xau tshwm sim. Aggressive water chemistry accelerates no ho.
Teem caij kev soj ntsuam kev pom kev zoo
Koj yuav tsum ua qhov kev kuaj pom yam tsawg kawg txhua rau lub hlis. Saib rau ntsuab lossis dawb powdery deposits rau ntawm qhov chaw haum. Tshawb xyuas cov cim qhia ntawm pitting, tawg, los yog tsis muaj xim. Ua tib zoo saib xyuas cov fittings hauv cov kab dej kub lossis cov chaw ntub dej. Kev tshawb pom ntxov ntawm corrosion tiv thaiv kev puas tsuaj rau cov yeeb nkab tawg.
Saib xyuas Koj Cov Dej Chemistry
Lub neej ntawmtooj dag fittingsnyob ntawm qhov dej zoo. Cov dej mos los yog acidic ua rau muaj kev pheej hmoo ntawm dezincification. Cov tshuaj chlorine siab kuj tseem ua kom muaj corrosion. Koj yuav tsum sim koj cov dej pH thiab hardness ib ntus. Yog tias cov dej txhoj puab heev, txhim kho tag nrho - tsev kho mob lossis hloov mus rau DZR tooj dag.
Kos rau "Pinkish" Discoloration
Ib qho kev ceeb toom tshwj xeeb yog xim liab lossis xim liab ntawm lub tooj dag. Qhov no qhia tias zinc tau leached lawm. Tsuas yog cov tooj liab seem tseem nyob ntawm qhov chaw. Cov hlau no muaj zog ntau dua li qub alloy. Yog tias koj pom cov xim no, qhov haum yog ua tsis tiav sab hauv. Npaj rau kev hloov sai sai.
Kev ntxuav tu yooj yim txaus
Ntxuavtooj dag fittingsyog ncaj ncees. Siv ib daim ntaub mos muag nrog xab npum me me thiab dej sov. Tsis txhob siv cov tshuaj tua kab mob hnyav lossis cov ntaub plaub hlau. Cov no tuaj yeem khawb cov txheej tiv thaiv oxide. Txhawm rau ua kom tawv nqaij tawv, siv lub tshuab tshwj xeeb uas tsis yog- txhuam txhuam txhuam. Yaug kom huv si thiab qhuav kom huv si tom qab ntxuav.
Tsis txhob Petroleum -Lubricants Raws li
Yog hais tias koj yuav tsum tau loosen ib daig haum, siv ceev faj. Tsis txhob siv roj av- raws li cov roj nplua nyeem ntawm cov xov uas hu rau cov dej haus. Cov no tuaj yeem paug cov khoom siv. Hloov chaw, siv silicone-raws li lossis Teflon-raws li lubricants. Rau disassembly, nkag mus rau cov roj yog siv tau yog tias koj yaug cov kab kom huv si tom qab.
Siv cov cua sov kom zoo rau cov khoom sib tsoo
Yog hais tias ib tug tooj dag haum raug ntes los ntawm corrosion, cua sov yog zoo heev. Siv rab phom kub los yog propane teeb rau ntawm lub xauv nkaus xwb. Khaws cov nplaim taws mus tas li kom tsis txhob muaj kev puas tsuaj. Tom qab cua sov, siv ob lub wrenches los siv lub siab ruaj khov. Qhov kev nthuav dav no feem ntau ua rau lub foob corrosion.
To taub Xovxwm Fittings yog qhov ruaj khov
Yog tias koj lub kaw lus siv tooj dag xovxwm fittings, kev saib xyuas txawv. Cov fittings no yog mechanically crimped rau hauv cov yeeb nkab. Lawv tsis yog reusable. Cov txheej txheem nias deforms cov hlau mus tas li. Koj tsis tuaj yeem disassemble lawv rau kev ntxuav. Yog hais tias ib tug xovxwm haum tsis tau, koj yuav tsum tau txiav cov yeeb nkab thiab hloov tag nrho chav tsev.
Hloov cov ntsaws ruaj ruaj thiab O-Rings
Ntautooj dag fittingssiv roj hmab O-rings rau sealing. Nyob rau tib lub sijhawm, cov cua sov thiab cov tshuaj ua kom cov ntsaws ruaj ruaj. Koj yuav tsum kuaj xyuas cov ntsaws ruaj ruaj thaum lub sijhawm kuaj xyuas. Yog tias lub foob zoo li tawg los yog xav tias tawv, hloov nws. Siv cov ntsaws ruaj ruaj tsuas yog siv tau nrog cov dej haus (EPDM yog tus qauv). Lubricate tshiab seals nrog silicone roj.
Retighten Loose Connections Maj mam
Cov xov sib txuas tuaj yeem xoob me ntsis vim kev co. Yog tias koj pom ib qho kev quaj me me, sim ua kom cov txiv ntseej maj mam. Siv ob lub wrenches los tiv thaiv kev sib tw ntawm cov yeeb nkab. Tsis txhob overtighten, vim qhov no tuaj yeem tawg cov tooj dag haum. Yog tias cov xau tseem nyob, disassemble, ntxuav cov xov, thiab siv daim kab xev Teflon tshiab.
Khaws Cov Ntaub Ntawv rau Ntev -Lub Sijhawm Noj Qab Haus Huv
Rau cov txheej txheem tseem ceeb, khaws cov ntaub ntawv tu. Nco ntsoov lub installation hnub ntawmtooj dag fittings. Sau txhua qhov kev kho, hloov pauv, lossis ntsuas dej. Taug qab cov ntaub ntawv no pab kwv yees thaum twg cov khoom yuav ploj mus. Proactive hloov yog pheej yig dua li kev kho dej nyab xwm ceev.
Summary of Preventative Care
Brass yeeb nkab fittingsxav tau kev saib xyuas me me tab sis tshwj xeeb. Ntxuav lawv maj mam nrog xab npum me me. Tshawb xyuas lawv ob zaug hauv ib xyoos rau kev xeb lossis xim liab. Saib xyuas koj cov dej chemistry kom tsis txhob muaj kev puas tsuaj sab hauv. Yog tias koj pom qhov xau, maj mam maj mam los yog hloov cov ntsaws ruaj ruaj. Tsis txhob sib xyaw cov khoom siv roj av nrog cov kab dej haus. Los ntawm kev ua raws li lub sijhawm no, koj cov khoom siv tooj dag yuav cia siab rau ntau xyoo lawm.
