Liab tooj liab, tseem hu ua liab tooj liab, yog tooj liab ntshiab, los yog tooj liab, thiab muaj npe rau nws cov xim liab-liab.
Nws muaj qee yam ntawm cov pa oxygen, yog li nws tseem hu ua oxygen-muaj tooj liab. Liab tooj liab yog nyiam los ntawm kev ua lag luam vim nws qhov kev ntxhib los mos, corrosion kuj, kub tsis kam, siab tsis kam, siab hluav taws xob conductivity, siab thermal conductivity thiab lwm yam ntxwv.
Liab tooj liab tiav cov khoom - liab tooj liab raj, raws li cov khoom siv yeeb nkab zoo heev, yog siv dav hauv cov cua txias thiab tub yees, HVAC, kev kho mob oxygen, nkoj, cua sov, kais dej kav thiab lwm yam teb. Thiab vim hais tias kev rov ua dua ntawm tooj liab yog qhov muaj txiaj ntsig zoo rau ib puag ncig, cov raj tooj liab kuj yog cov khoom siv vaj tsev ntsuab ruaj khov. Tam sim no, tooj liab accessories nyob rau hauv kev ua lag luam, xws li evaporators thiab condensers, cua txias refrigerant tooj liab raj, thiab lwm yam, yog tag nrho cov txheej txheem los ntawm liab tooj liab raj. Nrog rau kev txhim kho txuas ntxiv ntawm zej zog, tib neeg muaj qib siab dua ntawm kev nrhiav lub neej zoo. Cov raj tooj liab liab, raws li cov kav dej zoo, yog qhov sib cais ntawm tib neeg lub neej txhua hnub.
● Cov yam ntxwv ntawm cov raj tooj liab ●
Cov raj tooj liab ntawm kev ua lag luam feem ntau yog tooj dag thiab tooj liab liab. Cov ntsiab lus tooj liab ntawm cov raj tooj dag yog tsawg dua 70%, nrog cov ntsiab lus siab impurity thiab siab hardness. Lawv tsuas yog tshwm sim nyob rau hauv kev ua lag luam nyob rau hauv daim ntawv ntawm tuab-walled raj xws li cov khoom siv tes ua thiab threaded khoom;
Cov ntsiab lus tooj liab ntawm cov raj tooj liab yog siab dua 99.9%. Cov khoom ntawm lub cev yog feem ntau xav txog: siab plasticity, zoo ductility, yooj yim ua thiab molding, zoo stability, thiab sustainable kev loj hlob ntawm ntsuab tsev cov ntaub ntawv.
● Copper tube ntau lawm txheej txheem●
Cov txheej txheem ntawm lub raj tooj liab tau muab faib ua peb hom: txheej txheem kos duab sab saud, txheej txheem extrusion, thiab nruam casting thiab dov txheej txheem. Hongtai tam sim no siv nruam casting thiab dov cov kab ntau lawm thiab cov txheej txheem nrog kev ywj pheej kev txawj ntse txoj cai nyob rau hauv Tuam Tshoj, nrog advanced technology, high degree ntawm automation thiab ruaj khov zoo. Raws li lub kaum sab saum toj tooj liab yeeb nkab lag luam nyob rau hauv Suav teb uas tau tshwj xeeb hauv kev tsim cov raj tooj liab rau ze li 30 xyoo, Hongtai cov kav tooj liab du, hauv cov xov tooj tooj liab, R410A tooj liab tubes, capillary tooj liab tubes thiab yoov tshaj cum tooj liab tubes tau dhau los ua high- cov khoom lag luam zoo hauv kev ua lag luam, tshwj xeeb tshaj yog nyob rau hauv kev lag luam cua txias thiab tub yees.
● Kev siv cov raj tooj liab●
Kev siv ntau lub teb ntawm cov raj tooj liab feem ntau yog sawv cev los ntawm kev lag luam cua txias thiab tub yees, kev kho mob oxygen system, thiab cov kav dej kav dej.
1 Kev lag luam cua txias thiab tub yees
Txawm hais tias nws yog kev tsim thiab tsim cov khoom siv cua txias lossis cov txheej txheem kev teeb tsa, cov kav dej tooj liab yog ib qho ntawm cov khoom siv dav siv ntau tshaj plaws. Tus nqi ntawm cov kav dej tooj liab suav txog li ib feem peb ntawm cov nqi tsim khoom ntawm cov khoom siv cua txias, thiab 70% ntawm cov khoom siv tus nqi thaum lub sij hawm nruab nrab cua txias. Qhov zoo ntawm cov cuab yeej cua txias yog sib cais los ntawm cov kav dej tooj liab siv hauv nws cov txheej txheem tsim khoom thiab kev teeb tsa.
2 Kev kho mob oxygen system
Kev kho mob oxygen system yog lub hauv paus pa oxygen system ntawm lub tsev kho mob. Cov roj uas thauj los ntawm cov kav dej kho mob feem ntau ncaj qha ua rau tus neeg mob. Yog li ntawd, qhov yuav tsum tau ua kom huv si thiab cov tshuaj lom cov residue yog nruj heev. Cov kav dej siv yuav tsum tau degreased thiab ntxuav kom nruj raws li cov cai. Degreased tooj liab kav muaj lub cev zoo thiab yooj yim rau kev txuas. Lawv tuaj yeem txuag tau cov nqi khoom siv zoo. Degreased tooj liab kav yog inert hlau cov ntaub ntawv, resistant rau oxidation thiab corrosion, thiab lawv cov kev pab cuam lub neej yog tib yam li lub tsev. Lawv yog cov kav dej zoo tshaj plaws rau kev kho mob roj.
3 Siv dej system
Raws li tib neeg cov kev xav tau rau qhov zoo ntawm cov dej hauv tsev tau nce ntxiv, cov kav dej tooj liab tau maj mam nkag mus rau tib neeg lub neej. Cov kav dej tooj liab feem ntau tau lees paub tias muaj peev xwm tiv thaiv kab mob thiab ua haujlwm zoo heev. Lawv ib txwm ua cov kav dej zoo rau cov dej hauv tsev pom zoo los ntawm Ministry of Housing and Urban-Rural Development.
