Tau yeeb nkab diameters thiab lawv installation

Ntawm tag nrho cov yam ntxwv ntawm lub raj dej system yog ib lub tseem ceeb tshaj plaws kev ntsuas ntawm qhov suav hais tias cov yeeb nkab diameters. Nws yog qhov no daim duab thiab txiav txim seb cov kev xaiv ntawm ib tug qauv khoom thaum kev txhim kho cov system. Tsis tas li ntawd nyob rau hauv lub geometric luaj li cas ntawm tus ntoo khaub lig seem tej zaum yuav rub tsis, uas yuav tsum tau los sib tham li hauv qab no:

1. Lub sab hauv diameters. Qhov ntsuas no yog cov thawj geometric yam ntxwv. Nyob rau hauv thiaj li yuav txhim kho cov kav dej mus rau txhua lwm yam, nws yog tsim nyog los paub tau lub puab diameters ntawm lub fittings.
2. Cov txheej diameters ntawm cov kav dej. Qhov no tus nqi yog ntsuas nyob rau hauv millimeters thiab qhia nyob rau hauv ib cov ntaub ntawv. Muab nyob rau hauv nominal diameters thiab zwj ceeb.

Ib qho tseem ceeb parameter rau polyethylene kav, polyvinyl tshuaj dawb los yog polypropylene yuav suav hais tias yog raws nraim lub txheej hauv lub cheeb. Txawm li cas los, ntau lub teb chaws yog npaum li cas mus rau hauv tus account, thiab nrog diameters ntawm yas kav.

Nyob rau hauv kev txiav txim rau hauv lub raj dej system yog ntau tus neeg siv-phooj ywg, siv tus qauv diameters uas tso cai rau koj los mus xaiv ib tug tej yam khoom qauv, raws li nyob rau hauv kev pom zoo qauv. Nyob rau hauv cov qauv no, muaj yog ib daim ntawv teev cov neeg tseem ceeb, uas yuav tsum tau muaj ib tug yeeb nkab mounting system.

Tab sis thaum lub sij hawm siv thiab ua cov khoom producers yuav tiv thaiv tau me me deviations los ntawm lub nominal qhov tseem ceeb. Cov hloov feem ntau tsis pub dhau ib tug millimeter. Tias tom qab uas installation ntawm lub raj dej system yog tsis tsoo down, cov yeeb nkab yuav tsum tau muas ntawm tus tib Chaw tsim tshuaj paus. Tsuas yog nyob rau hauv rooj plaub no tus coupling ntawm cov kav dej nrog txhua lwm yam yuav ua tau ntau tuab thiab yog.

Yuav kom nrhiav tau yeeb nkab diameters yuav tsum tau siv rau kev xam ib tug qauv los ntawm txoj kev uas ib tug zoo tus ntoo khaub lig seem yog xaiv. Nws yuav tsum tau to taub hais tias lub Seem no yog qhia qhov tsim nyog bandwidth. Nws yog los ntawm no daim duab yuav nyob ntawm seb qhov tseeb tau hauj lwm ntawm tag nrho cov system.

Nyob rau hauv thiaj li yuav tsim xws li ib tug system, xws li dej, cov lim dej, thiab roj txias nyob rau hauv lub teb chaws tsev, nws yog tej zaum yuav siv ib tug ua ke ntawm cov kav dej uas sib txawv tus ntoo khaub lig-section. Tej kav tau yooj yim yuav kev cob cog rua rau txhua lwm yam los ntawm txoj kev niaj hnub fittings uas muab cov kev tsim nyog cia siab rau thiab ceev ceev. Lub diameters ntawm cov yeeb nkab nyob rau hauv nti nyob rau hauv qhov teeb meem no yuav tsum tsis txhob yuav tsawg tshaj li 6.3.

Nws yog tej zaum yuav siv ib cov yeeb nkab nrog ib tug loj hauv lub cheeb. Feem ntau geometric kom muaj nuj nqis kav nyob rau hauv tej lub sijhawm yog 1200 millimeters. Siv tubing nrog ib tug loj lub cheeb nyob rau ntawm lub lub installation ntawm phwj systems los yog rau kua systems. Qhov no yog vim lub fact tias tswj lub siab tsim nyog nyob rau hauv cov ntaub ntawv no. Polypropylene hlab, uas yog siv rau cov rooj sib txoos ntawm pipeline systems, tej zaum yuav muaj ib lub cheeb ntawm txog li 2400 millimeters. Cov khoom siv, cov yeeb nkab diameters uas ncav cuag no loj, siv nyob rau hauv tus neeg mob ntawm installation ntawm lub nroog kev sib txuas lus tshuab. Tab sis muaj kuj yog xws li ib qhov teeb meem, thaum xws kav dej uas yuav los mus tsim private tej yaam num. Nyob rau hauv cov ntaub ntawv no, xaiv, thiab installation zamerka ua nruj me ntsis rau ib tug neeg hauv paus, nws yog ib qho tseem ceeb heev kom muaj kev sib cuag ntawm cov qhua tuaj noj mov thiab chaw muag khoom.