Yuav ua li cas xaiv ib cov yeeb nkab dej
Ua ntej, cov dej zoo zoo, tus yuam sij yog saib cov raj xa dej ', cov yeeb nkab uas yog cov yeeb nkab yog yooj yim xeb, yooj yim corrode, yooj yim los teev, cias ntim kab mob, kab mob theem siab, ua kom muaj kev noj qab haus huv. Niaj hnub no, cov dej haus hauv cov dej haus feem ntau muaj xws li cov plag tsev thiab cov txhuas yas yas, tab sis vim yog lub doping yooj yim ntawm plastics,
Nws yog qhov nyuaj los qhia qhov txawv ntawm kev yuav khoom.
PPR cov chaw tsim hluav taws xob
1. Tshwm Sim: Qhov nplaum ntawm cov yeeb nkab zoo yog lubricated, lub logo tiav, thiab lub hom kuj muaj lub npe nrov. Vim cov yeeb nkab zoo siv 100% PPR yuavtsum cov ntaub ntawv, cov yeeb nkab seem tsuas yog siv cov ntaub ntawv PPR qub lus xwb, thiab ob yam muaj kev sib txawv hauv kev ua haujlwm.
2. Kev Nyuaj Siab: PPR tub yees zoo zoo tuaj yeem ua haujlwm zoo thiab tuaj yeem yooj yim rau hauv ib lub voj voog tsis muaj cracking, hos lub qhov hluav taws xob seem yog nkig thiab so ib zaug.
3. Thermal expansion thiab contraction: Cov yeeb nkab zoo tseem tuaj yeem ua raws li kev sib zog thaum muaj dej kub, thaum ib tus yeeb nkab yog muag ntawm 60 degrees dej kub.
4. Kev Ua Haujlwm Lub Neej: Qhov zoo ntawm qhov khoom cia siab tau 50 xyoo, thiab cov khoom tsis raug tsuas yog 5-6 xyoo.
Aluminium-yas yeeb nkab yeeb nkab
1. Cov Ceg: Cov khoom siv hluav taws xob zoo sib xws, zoo tib yam sab nrauv lubrication lub nplhaib, kos rau ntawm cov yeeb nkab phab ntsa, saib xyuas qhov zoo ntawm cov khoom txhua lub sijhawm. Cov khoom ntim khoom yog zoo heev, ntau yam ntawm lub ntim
Lub logo yog tib yam meej, thiab lub khw tsim lub npe, chaw nyob, xov tooj, thiab lwm yam. Luam tawm rau ntawm txoj haujlwm tseem ceeb. Cov txheej txheem sab nraud ntawm cov khoom fake thiab cov khoom ua tsis zoo yog ntxhib, daim ntawv qhia tsis meej lossis tsis tiav, lub ntim yog yooj yim, lub chaw lossis lub xov tooj tsis paub.
2. Txhuas txheej txheem: Ib qho zoo txhuas cov yas yeeb nkab muaj vuam ntawm lub npuaj teg ntawm cov txhuas txheej, thiab txhuas txheej thiab cov txheej txheem yas yog zoo ib yam li tsis muaj txheej txheem fawm. Txawm li cas los xij, qee cov khoom fake thiab cov khoom ua tsis zoo yog tsis txuas rau ntawm cov ceg tawv, thiab qee txheej txhuas thiab cov khaubncaws sab nraud povtseg feem ntau txheej txheem thiab tsis nruj.
Thib ob, kev siv dej siv
Cov khoom zoo yog tsis sib npaug zos rau qhov zoo ntawm txoj haujlwm no. Yog hais tias lub cuab yeej tsis yog nyob rau hauv qhov chaw, qhov kev ruaj ntseg zoo ntawm qhov khoom yuav raug zoo heev. Cov kav dej hauv tsev neeg feem ntau yog feem ntau faus, thiab yog tias lawv ua yuam kev, lawv yuav raug hloov thiab khaws, thiab cov neeg tau txais kev pab yuav tsum tau them ntau dua.
1. Thov ua raws li txoj kev txhim kho txoj kev, raws li cov qauv kev tsim, sim ua kom tav toj thiab ntsug.
2. Ua tib zoo kaw cov ntaub ntawv, thiab xyuas txhua txoj haujlwm ntawm ib qho los tiv thaiv cov kev txiav plaub fab.
3. Cov kev sim siab qhov kev sim siab yuav tsum tsis txhob txuag siv zog, kuaj dej tsis sim siab, ua rau muaj feem raug dej ntws.
Thib peb, txoj dej xa tuaj tom qab muag
Lub PPR yeeb nkab daim ntawv twv twv kom muab ib tsab ntawv cog lus pabcuam cog lus, los ntawm ib sab kom pom qhov zoo thiab cog lus ntawm ib yam khoom. Cov neeg tau txais kev pabcuam tsis tuaj yeem npaj pheej yig, yuav cov kav dej tsis tau cov lus cog tseg, thiab cov khoom siv hom kabmob zoo tib yam muaj kev pabcuam tomqab muag tas. Cov phau ntawv lees paub muaj 50 xyoo ntawm kev lav zoo.
Kuj saib lub clarity tsis yog kev tiv thaiv ob zaug. Yog tias nws tsuas yog 50 xyoo, nws tsuas yog ua tau. Qhov no yog luv luv thaum muaj teeb meem. Tsuas yog 50 xyoo ntawm cov khoom zoo + kev tsim cog lus zoo, yog li ntawd cov neeg tau txais kev pab tuaj yeem yuav qhov chaw, yuav yog txoj cai, siv lub siab. Cia li
Txhua leej txhua tus tuaj yeem nqa txoj kev sib tw ntawm txoj cai thiab yuav cov kav dej ntawm Rong Defu, kev siv, thiab qhov chaw nruab siab.
