Hom L vs Hom M Tooj: Qhov txawv ntawm qhov tseem ceeb

Hom K:Thickest, zoo tshaj plaws rau cov kab hauv av

Hom L:Ntau yam, siv rau cov kav dej sab hauv thiab HVAC

Hom M:thinner, zoo tshaj plaws rau kev siv nyiaj -tus phooj ywg sab hauv tsev

Type DWV:Rau cov dej ntws, pov tseg, thiab qhov cua - tsis yog rau kev siv siab

Rigid vs Flexible:Lawv txawv li cas thiab qhov twg lawv siv

Qhov zoo tshaj plaws rau:Kev siv sab hauv, kev kub siab, sab nraum zoov, cov kab ntws

Xim codes:Ntsuab (K), Xiav (L), Liab (M), Yellow (DWV)

Cov kav dej tooj liab tseem nrov hauv cov kav dej vim lawv kav ntev thiab tiv thaiv corrosion. Lawv ua haujlwm zoo rau cov dej kub thiab dej txias thiab muaj kev nyab xeeb rau haus. Tooj liab sib tw nrog cov yeeb nkab yas xws li PEX thiab PVC.

Copper yeeb nkab hom sib txawv ntawm phab ntsa thickness thiab siv. Paub qhov txawv yuav pab koj xaiv qhov tsim nyog rau koj txoj haujlwm.

Hom K

Hom L

Hom M

DWV

Hom K muaj phab ntsa tuab tshaj plaws thiab tuav tau zoo nyob rau hauv siab. Nws ua haujlwm zoo tshaj plaws rau kev pabcuam dej hauv av thiab cov kab tseem ceeb.

Nws los hauv cov ntawv tawv thiab mos. Xim code: Ntsuab. Nws raug nqi ntau dua vim nws thickness.

Hom L muaj qhov nruab nrab phab ntsa tuab. Nws muaj zog txaus rau feem ntau cov kav dej hauv tsev thiab cua sov. Nws kuj ua haujlwm rau qee qhov siv sab nraum zoov.

Muaj nyob rau hauv nruj thiab hloov tau tooj liab tubing. Xim code: Blue. Ua tau raws li ntau lub tsev lis dej num.

Hom M muaj cov phab ntsa thinnest ntawm txhua cov yeeb nkab tooj liab. Nws feem ntau yog siv rau qis - siab hauv tsev kav dej.

Tsis zoo rau siab -xav tau tshuab lossis siv sab nraum zoov. Xim code: Liab. Tus nqi tsawg tab sis hnav sai dua.

DWV tooj liab tsis yog rau cov dej siab. Nws muaj cov phab ntsa nyias heev thiab feem ntau yog phased tawm. Tam sim no feem ntau hloov los ntawm cov yeeb nkab yas.

Xim code: daj. Siv rau cov kab khib nyiab nkaus xwb.

Rigid tooj liab tuaj nyob rau hauv ncaj lengths thiab xav tau fittings. Flexible tooj liab tuaj nyob rau hauv coils thiab khoov ib ncig ntawm cov ces kaum.

Hom K thiab L tuaj nyob rau hauv ob daim ntawv. Siv cov yeeb nkab hloov tau yooj yim hauv qhov chaw nruj lossis nkhaus.

Xaiv hom raws li koj txoj haujlwm kav dej:

Hom K rau underground mains

Hom L rau cov kav dej sab hauv

Hom M rau qis -siab, pob nyiaj siv- ua haujlwm zoo

DWV rau cov kab dej nkaus xwb

Nco ntsoov xyuas koj cov kav dej hauv zos.

Hom K

Pros: Ntev lifespan, tuav siab siab

Cons: Tus nqi siab, nyuaj rau nruab

Hom L

Pros: Muaj zog, raws li txoj cai, lub neej ntev

Cons: kim dua li Hom M

Hom M

Pros: Nqis, yooj yim rau nruab

Cons: Tsis zoo li ruaj, siv tsawg

DWV

Pros: Lub teeb, yooj yim txiav

Cons: Tsis ntsuas rau siab, tsis tshua siv tam sim no

Dab tsi yog qhov zoo tshaj plaws tooj liab yeeb nkab rau cov kab dej?

Hom L feem ntau yog siv rau cov kab dej hauv tsev.

Kuv puas tuaj yeem siv hom M rau dej kub?

Yog lawm, tab sis tsuas yog nyob rau hauv qis -siab tshuab. Hom L muaj kev nyab xeeb dua rau cov dej kub hauv lub sijhawm.

Kuv yuav ua li cas thiaj paub tias kuv muaj hom twg?

Xyuas cov xim thiab cov cim ntawm cov yeeb nkab. Xiav=Hom L, Liab=Hom M.

Puas yog cov cai hauv tsev tso cai rau Hom M tooj liab?

Hauv qee thaj chaw, muaj. Tab sis ntau tus lej nyiam lossis xav tau Hom L rau cov kab siab.

Puas yog tawv lossis hloov tau tooj liab zoo dua?

Rigid yog ntau dua, tab sis saj zawg zog ua haujlwm zoo hauv qhov chaw nruj lossis kho dua tshiab.

Peb yog cov chaw tsim khoom lag luam tshwj xeeb hauv ntau yam ntawm cov khoom siv tooj liab precision, nrog rau cov raj, nplooj ntawv, rods, xov hlau, thiab foils. Peb qhov chaw tsim khoom siab tshaj plaws ua haujlwm nrog cov khoom siv niaj hnub no tag nrho-los ntawm cov dov kub thiab cov tshuab extrusion presses mus rau precision drawing machine thiab automated finishing kab-ua kom nruj tswj txhua theem ntau lawm.

Kev cog lus rau kev ua tau zoo, peb ua raws li cov qauv thoob ntiaj teb loj xws li ASTM, EN, JIS, thiab GB, txhawb nqa los ntawm kev tswj xyuas zoo. Peb cov khoom ua haujlwm rau ntau hom kev lag luam, suav nrog HVAC&R, hluav taws xob thiab hluav taws xob, tsheb, kev tsim kho, thiab kev lag luam engineering. Nrog rau kev muaj zog hauv- kev txawj ntse hauv tsev, kev hloov pauv hloov tau yooj yim, thiab cov khoom lag luam txhim khu kev qha, peb xa cov khoom siab tshaj -kev ua tau zoo, tus nqi- cov kev daws teeb meem tooj liab zoo rau cov neeg koom tes thoob ntiaj teb.

Txhawm rau kom ntseeg tau tias txhua yam khoom siv tooj liab uas koj xaj tau txais kev tiv thaiv kev ruaj ntseg thoob plaws hauv kev thauj mus los thiab kev cia khoom, peb muab cov txheej txheem ntim kev daws teeb meem raws li cov khoom lag luam thiab kev xa khoom. Cov no suav nrog kev xa tawm -tus qauv ntoo crates, noo noo- cov ntaub ntawv pov thawj, steel- qauv pallet bundling, stretch zaj duab xis tiv thaiv, thiab tshwj xeeb kawg hau rau tubing. Txhua pawg ntawm cov khoom tau txais kev tu thiab tiv thaiv - xeb, ua raws li txheej txheej cais tawm siv cov ntaub ntawv xws li tshuaj tiv thaiv - ntawv xeb, polyethylene ua npuas ncauj, thiab npuas qhwv kom zoo tiv thaiv khawb thiab cuam tshuam. Peb kuj tseem muab cov nitrogen- puv hloov chaw ntim khoom raws li cov neeg siv khoom thov, qhov uas tsis muaj nitrogen yog txhaj rau hauv ib puag ncig kaw kom tsis txhob muaj oxidation thiab ya raws ya raws. Qhov no yog tshwj xeeb tshaj yog haum rau cov khoom siv tooj liab nrog cov kev xav tau zoo ntawm qhov chaw, ntev - lub sijhawm khaws cia, lossis kev thauj mus los tshwj xeeb ib puag ncig, ua kom cov khoom tswj hwm lawv lub Hoobkas- qib tiav thiab kev ua tau zoo thaum tuaj txog. Tag nrho cov ntim tau sau meej meej thiab nrog rau cov ntaub ntawv xa khoom kom tiav kom paub meej tag nrho cov kev taug qab thiab yooj yim ntawm kev tuav thoob plaws hauv cov txheej txheem logistics.

Tau Txais Cov Lus Qhia Ceev & Logistics Plan