Cov qib sib txawv xws li K7, K8, thiab K9 feem ntau pom muaj nyob hauv khw. K9 qib sib raug rau lub teb chaws tus qauv GB / T 13295 thiab yog qhov tseeb "lub teb chaws tus qauv yeeb nkab." Qib K7 thiab K8, vim lawv cov phab ntsa nyias nyias thiab cov txheej txheem ua haujlwm qis, poob rau hauv qeb ntawm cov kav dej uas tsis yog{9}} qauv. Qhov teeb meem yog qhov sib txawv ntawm qib tsis tau pom meej meej, thiab qee cov tuam txhab / cov neeg muag khoom siv qhov no, muag K7 thiab K8 kav li K9 kav, yog li hla cov khoom qis dua. Vim tias lawv cov nqi qis dua, cov kav dej uas tsis yog - tus qauv kav ntev tau nyob ntev ntawm kev ua lag luam, ua rau muaj kev pheej hmoo rau qhov project zoo.
Dab tsi yog qhov kev phom sij zais ntawm "tsis yog-cov kav dej"?
Tus qauv lub zog yog txo qis.
Phab ntsa tuab ntawm lub raj xa dej ncaj qha txiav txim siab nws lub peev xwm los tiv thaiv cov khoom sab nraud. Cov kav dej faus yuav tsum tiv taus qhov hnyav ntawm cov av, cov tsheb thauj khoom hauv av, thiab cov buoyancy ntawm cov dej hauv av. "Tsis yog- cov kav dej txheem," vim yog phab ntsa tsis txaus, yuav muaj qhov txo qis zog, lub zog, thiab tawv. Thaum ntsib lub hauv paus tsis sib haum lossis kev tsheb loj, lawv muaj kev cuam tshuam rau radial deformation lossis txawm tawg, ua rau muaj kev cuam tshuam rau cov dej thiab ua rau muaj teeb meem loj rau kev kho thaum muaj xwm txheej ceev.
Nws qhov kev tiv thaiv corrosion yog xyaum tsis muaj -
Thaum cov kav hlau hlau feem ntau vam khom rau sab nraud los tiv thaiv- txheej txheej corrosion thiab cov cement hauv ob sab phlu los tiv thaiv corrosion, cov yeeb nkab phab ntsa thickness nws tus kheej yog qhov tseem ceeb sib npaug. Thaum lub sij hawm ntev - thauj dej, yog hais tias lub hauv ob sab phlu ib feem detached los yog cov dej zoo yog me ntsis corrosive, thinner - cov kav dej phab ntsa yuav muaj kev nkag mus rau corrosion sai dua, txo lawv cov kev pab cuam lub neej. Cov kav dej qub tsim los rau lub neej ua haujlwm tshaj 50 xyoo yuav xav tau kev hloov pauv tom qab tsuas yog 30 xyoo.
Lub hauv paus ua rau nyob rau hauv kev ntxias ntawm tus nqi qis thiab qhov sib txawv ntawm cov ntaub ntawv.
K9 cov kav dej hauv teb chaws tus qauv muaj tus nqi siab dua vim lawv cov ntsiab lus hlau molten txaus thiab cov qauv raw khoom siab. Lub caij no, K7 thiab K8 qib tsis yog- cov kav dej txheem tuaj yeem txo qhov hnyav los ntawm 10%-20% ib 'meter', ua rau lawv muaj nqi sib tw. Qee tus neeg muag khoom siv cov neeg yuav khoom tsis paub txog cov qauv qib, siv cov kav dej tsis zoo los ua tus qauv hauv lub tebchaws cov kav dej thiab hais cov nqi kom nyiam cov neeg yuav khoom nrog tus nqi qis. Cov neeg yuav khoom uas tsuas saib tus nqi thiab tsis paub txog qhov ntsuas siab tuaj yeem yooj yim poob rau hauv qhov ntxiab no.
Kuv yuav ua li cas thiaj paub tseeb tias kuv yuav cov kav dej K9 tus qauv?
Peb xav kom peb cov neeg siv khoom ua raws li cov hauv qab no thaum ua kev yuav khoom:
Xyuas cov qauv:
Nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li lub teb chaws tus qauv GB / T 13295, qhia txog qib K9, thiab qhov yuav tsum tau ua no yuav tsum tau sau rau hauv daim ntawv cog lus dub thiab dawb, tawm hauv tsis muaj chaw rau "qib zoo sib xws".
Ntsuas phab ntsa thickness:
Tom qab cov khoom tuaj txog ntawm qhov chaw, siv lub ntsuas ntsuas ntsuas ultrasonic los ua qhov kev kuaj xyuas tsis zoo ntawm ntau lub ntsiab lus ntawm ob qho kawg thiab nruab nrab ntawm cov yeeb nkab los xyuas seb cov phab ntsa thickness puas tau raws li qib K9.
Saib lub koob npe nrov:
Xaiv cov tuam txhab muaj npe nrov nrog cov ntawv pov thawj zoo hauv kev lag luam, thiab tsis lees txais cov khoom lag luam luv nqi ntawm qhov tsis zoo.
Cov kav dej tau faus rau hauv av, pom tsis pom thiab tsis pom, tab sis lub luag haujlwm lawv nqa yog hnyav dua Mount Tai. Peb hu rau tag nrho cov kev lag luam kom tiv thaiv kev ntxhov siab ntawm cov khoom tsis zoo raug xa tawm raws li siab - cov khoom zoo thiab tsis yog - cov khoom lag luam tau dhau los ua cov qauv hauv tebchaws, thiab sib koom ua ke tiv thaiv lub sijhawm ntev - kev ruaj ntseg thiab kev nyab xeeb ntawm cov kav dej hauv av!
Cov khoom zoo thiab tus nqi tswj xyuas kom muaj kev ntseeg tau zoo.
Tag nrho cov khoom lag luam kev tswj xyuas lub neej muaj kev qhia dav tom qab - kev muag khoom.
Muaj ntau txoj kev thauj mus los muaj: freight, hiav txwv freight, thiab rail freight.
Ductile hlau yeeb nkab network khoom thiab muab kev pabcuam
Jintai Cast Foundry, cov khoom lag luam zoo tshaj plaws hlau yeeb nkab, khav theeb cov khoom zoo tshaj plaws, cov txheej txheem ntau lawm, thiab lub koob npe nrov ua lag luam, muab koj cov khoom lag luam txhim khu kev qha thiab tom qab- kev muag khoom. WhatsApp/WeChat: +86 18334738900 Email: amy@jintaicastfoundry.com