Ngenjwayelo,ipayipi lensimbi emnyamafuthi carbon steel pipebabe nezinqubo ezifanayo zokushisela.Lokho kungukuthi uma ukhuluma ngokushisela okujwayelekile hhayi kwesicelo esithile esifana namazinga okushisa abandayo kakhulu.Ipayipi lensimbi elimnyama alikona ngempela ukucaciswa kodwa igama elivamile elisetshenziswa ngokuyinhloko osebenza ngamapayipi ukuhlukanisa ipayipi elivamile lensimbi nepayipi lensimbi.

Iningi lamapayipi ensimbi amnyama anokwakheka okufana nepayipi le-ASTM A-53.Umehluko phakathi kwe-A-53 kanye nepayipi lensimbi elivamile elifana ne-A-106 lisondele kakhulu kangangokuthi ipayipi elithile empeleni limakwa ukuze lihlangabezane kokubili ukucaciswa.Ipayipi elimnyama ne-A 53 ingaba yi-seamless noma eshiselwe kuyilapho i-A106 ingenamthungo.

Ipayipi lensimbi elimnyama lisakazwa kumabanga amaningana e-ductile noma insimbi ethambileyo, kuyilapho ipayipi lensimbi ye-carbon ngokuvamile lishiselwa noma lingenamthungo.Ipayipi lensimbi elimnyama lisetshenziselwa ukufaka ngaphansi komhlaba noma ngaphansi kwamanzi kanye namapayipi esitimu amakhulu namagatsha angaphansi kwe-asidi.Kwakuvamile futhi ukusebenzisa ipayipi lensimbi ekhonjiwe kanye nokufakwa kwemigqa yamanzi abandayo kamasipala engu-4″ ububanzi nangaphezulu.I-Commercial die Casting ayifanele imigqa engaphansi kokunwetshwa, ukufinyela, nokudlidliza ngaphandle kwalapho ipayipi lisinda kakhulu.Ayilungele isitimu esishisisa kakhulu noma amazinga okushisa angaphezu kuka-575 degrees F. Ipayipi lensimbi elisakazwa ngaphansi komhlaba (njengemigqa yendle) ngokuvamile linensimbi neziphetho ze-spigot kuyilapho ipayipi elivuliwe ngokuvamile lineziphetho ezivulekile.

Ukwengeza kukho konke okungenhla ungahlanganisa ithangi lensimbi engagqwali (elinemicu) elinama-adaptha ethusi anemicu ngqo kuyilapho ungeke ukwazi ukuhlanganisa ipayipi elithathiwe nethusi.Lokho kuzogqwala ngaphandle uma usebenzisa izixhumi ezikhethekile.Sengikhohlwa ukuthi bazibiza ngani.Ziyi-inert ukuze ungatholi ukugqwala.Ngiqinisekile ukuthi omunye umuntu angasiza ngegama.Bawadayisa ezindlini ezihlinzeka ngamapayipi amanzi.Angikaze ngibabone edepho yasekhaya.Eqinisweni akumele uze uhlanganise okumnyama namathayela ngokugijima okufanayo.Zinike isikhathi esanele futhi zizogqwala futhi zivuze emalungeni.Babengakwazi lokho ngesikhathi besebenzisa izintambo zikaphethiloli endlini yami futhi bexutshwa nezinsimbi ezimbalwa zikathayela eminyakeni eyikhulu edlule.Noma babazi kodwa bazitshela ukuthi bazobe sebefile bangcwatshwe ngesikhathi i-pressure washer iqala ukuvuza.Kwadingeka ngiqhube wonke amapayipi amasha amnyama.

Uma uzocela uhlelo 40 (noma 80) ipayipi lensimbi elimnyama, uzothola ipayipi lensimbi, elicushwe kalula futhi elishiselwe.Ipayipi le-galvanized schedule 40 (noma 80) liyinto efanayo, kodwa lifakwe uthayela, kunjalo, ukuze ungafuni ukulishisela. Ngiyazi ukuthi ungasebenzisa umshini wokupakisha izintambo zegesi yemvelo, kodwa e-Home Depot bangitshele ukuthi ngingakwazi. ungasebenzisi ipayipi likathayela ukuze uthole igesi. Ngangihlale ngicabanga ukuthi ukugcoba okumnyama kwakungamafutha e-carbonized (njengasepanini lokuthosa lensimbi elimnyama) kodwa ngisanda kufunda ukuthi kumane nje kuyi-lacquer.

Ngokusobala, inkinga ngethuluzi lamandla elithayelayo lokufaka amapayipi egesi ukuthi izinhlayiya noma ama-flakes e-zinc angangena kuma-valve orifices, njll. Ngicabanga ukuthi izinhlayiya ezincane zokugqwala noma i-lacquer zingenza okufanayo, kodwa ngokusobala akunjalo.