Txawm tias nws lub npe zoo nkauj, cov xim nyiaj yog siv feem ntau rau cov laj thawj. Ntawm cov no yog kev tiv thaiv ntawm qhov chaw los ntawm txhua yam ntawm huab cua yam, nrog rau los ntawm qhov kub thiab txias. Tias yog vim li cas feem ntau ntawm cov khoom, tso tsheb hlau luam thiab cov tshuab uas siv rau kev lag luam muaj qhov tsis zoo thiab tib lub sijhawm zoo nkauj heev nyiaj tint.
Cov xim nyiaj yog siv ob qho tib si hauv lub neej txhua hnub thiab hauv kev lag luam. Cov khoom siv tiv thaiv no muaj ob txoj haujlwm - tib lub sijhawm nws muab cov khoom ua kom zoo nkauj thiab tiv thaiv lawv los ntawm ib puag ncig cuam tshuam. Nws muaj kev nyab xeeb, tsis muaj cov khoom tsis zoo, yog li nws tuaj yeem yooj yim npog ob lub roj teeb hauv tsev thiab lub tshuab hluav taws xob nyob hauv lub hoobkas.
Nws tseem tsim nyog sau cia tias cov xim nyiaj yog qhov kub-tiv taus, yog li nws feem ntau ua haujlwm tiv thaiv txheej hauv chav boiler, qhov uas yuav tsum tau tiv thaiv qee qhov ntawm qhov kub thiab txias. Ntawm lwm yam, nws yog ib qho zoo heev lwm txoj rau tej antiseptic. Cov xim nyiaj yog siv rau tsob ntoo kom txo tau nws.flammability, thiab tiv thaiv los ntawm raug tshav ntuj thiab infrared rays.
Ntau tus neeg tsim khoom pom zoo kom hloov lwm cov ntaub ntawv hauv tsev nrog qhov tshwj xeeb no tiav. Ua ntej, cov xim nyiaj yog siv rau hauv ib txheej nyias thiab txawm, tab sis, txawm li cas los xij, nws yooj yim nkaum me ntsis irregularities thiab tsis xws luag uas muaj nyob rau saum npoo. Qhov thib ob, xws li txheej seizes sai heev thiab ntseeg tau "adheres" rau saum npoo. Thib peb, cov xim nyiaj tiv thaiv corrosion, yog li tiv thaiv hlau, ntoo, thiab lwm yam khoom siv.
Vim nws cov qauv, txheej txheej tuaj yeem tswj hwm nws cov khoom qub hauv tsev mus txog 10 xyoo. Yog tias cov xim pleev xim rau sab nraum zoov, lub sijhawm yuav raug txo mus rau 7 xyoo. Cov dej hauv qab yuav tsum tau kov txhua 2-3 xyoos. Raws li koj tuaj yeem pom, xim nyiaj yog txheej txheem thoob ntiaj teb thiab txhim khu kev qha heev.
Cov khoom muaj pes tsawg leeg ntawm cov tshuaj no yog cov hmoov hmoov sib xyaw nrog cov kua roj vanish. Koj tuaj yeem yuav cov khoom sib xyaw ua ke, uas yuav txuag koj lub sijhawm thaum ua haujlwm ntau yam. Txawm li cas los xij, koj tuaj yeem ua cov txheej txheem zoo li no rau koj tus kheej, nws tsuas yog ib qho tseem ceeb uas yuav tsum sib tov cov hmoov nrog cov kua roj vanish kom raug, coj mus rau hauv tus account tag nrho cov proportions. Cov xim zoo nkauj zoo nkauj yog siv tau yooj yim nrog txhuam tawv tawv ntawm txhua qhov chaw.
Tsis txhob hnov qab npaj qhov chaw kom ua tiav ua ntej pleev xim. Nws yog ib qho tseem ceeb kom zom nws, tshem tawm tag nrho cov burrs thiabme irregularities. Yog hais tias peb tab tom tham txog cov pob zeb ua vaj tse los yog cib ntsa, ces nws yog ib advisable mus pre-coat xws li vaj tse nrog ib tug primer. Nyob rau hauv rooj plaub no, cov xim nyiaj yuav muaj kev ntseeg siab ntau dua rau cov khoom siv no, thiab kev pheej hmoo ntawm pwm lossis fungus yuav raug txo kom tsawg. Competently muab coatings rau ib leeg thiab tsis txhob hnov qab txog lub nuances, thiab cov nyhuv yuav txaus siab rau koj.
