TNws tshuaj tsuag pleev xim ntawm tas mus li castore quab yuam hlav nplooj ntoos hlav, ntxhib nrog rau kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kev tiv thaiv kab mob Cov xim siv rau sab hauv tsev thiab sab nraum zoov yeeb nkab txhawb nqa thiab tus khaushing txawv txawv. Nws tau muab txau tusyees ntawm qhov chaw ntawm cov khoom, uas yog dej-resistant, roj-resistant, thiab dries sai. Cov xim pleev xim zoo ntawm qhov tsis tu ncua quab yuam hlav thiab kev twv ua ntej sab nraud yuav tsum ua kom zoo. Tom qab raug ntxuav los ntawm nag, yuav tsum tsis txhob tsis muaj xim poob tawm. Thaum txau pleev xim, saum npoo ntawm kev txhawb nqa thiab khuam khawb ncaws yuav tsum tau polished nrog zoo xuab zeb thiab muaj kev cuam tshuam rau cov nyhoo txau. Yog tias kev txhawb nqa thiab cov khuam khuam tau siv rau hauv cov roj ntug hiav txwv, nws yuav tsum tau kho kom zoo nrog kev tiv thaiv corrosion thiab noo noo-pov thawj-pov thawj. Tom qab saum npoo yog polished du, raws li kev xaiv ntawm ntau hom xim, ob leeg tuaj yeem sib xyaw thiab sib xyaw. Ua ntej siv cov xim tsawg-, tshuaj tsuag ib qho los ntawm ib qho, thiab ntau txheej tiv thaiv. Muaj cov pits thiab qhov chaw tsis sib xws nyob rau saum npoo ntawm tas mus li quab yuam hlav thiab khuam khuam. Txhawm rau kom muaj qhov zoo ntawm cov khoom, putty yog thov rau saum npoo, thiab tom qab ntawd qis-qib xim thiab xim tau thov tom qab smoothing. Raws li cov yeeb nkab txhawb nqa, lub zog tsis tu ncua lub caij nplooj ntoos hlav hlav feem ntau yog pleev xim rau hauv nruab nrab grey.
WHen Xaiv cov xim, koj tuaj yeem xaiv raws li cov raj ntawm cov raj xa dej ntawm lub phiaj xwm kev tsim kho lossis cov kev tsim kho, nrog kev sib koom tes thiab kev zoo nkauj yog qhov kev txiav txim siab tseem ceeb. Lub caij nplooj ntoos hlav siab ntawm qhov ua haujlwm ib feem ntawm tas mus li Quav hluav taws xob tus neeg vwm yog kuj tseem tsis tau tas mus li. Yog tias koj xav hla dhau thaj chaw no tsis tu ncua, tus ciam ciam no yuav dhau los ua kev txuas ntxiv ntawm cov elasticity. Thaum xam lub zog txhim kho thaum deformation, yog hais tias nws yog vim li cas vim li cas vim li cas vim li cas thiaj li lub zog tsis tu ncua tau ua rau muaj kev quab yuam ua tau zoo heev. Pipeline Connectors lossis ncaj qha siv lub caij nplooj ntoos hlav torque kev xam, qhov tshwm sim yog ob peb zaug me dua li ntsuas quab yuam. Hauv txoj kev nyuaj no deformation, H \/ D tsis yog qhov tseeb. Qhov no yog qhov laj thawj yog vim li cas thiaj ua rau muaj kev sib tsoo caij nplooj ntoos hlav (raug xa mus ua tus kws khuam khuam) yog tsim raws li lub ntsiab lus sib npaug. Nyob rau hauv cov chaw tso tseg load tawm, nws load torque thiab lub caij nplooj ntoos hlav torque nyob sib npaug. Nws yog qhov tsim nyog rau cov kav dej thiab khoom siv nrog kev siv lub thermal nrog rau kev lag luam, thiab tuaj yeem tau txais kev txhawb nqa tas li, yog li nws yuav tsis coj kev ntxhov siab ntxiv rau cov kav dej thiab khoom siv.
