Tus kais dej muaj nqis 20$ los yog 100$ tsuas yog los ntawm saib ntawm cov ntsiab lus no.

Tus kais dej ntau lawm tau dhau los ua neeg paub tab, thiab lub teb chaws kuj tau tsim cov qauv. Txawm hais tias qhov ntsuas ntawm txhua qhov kev lag luam sib txawv, Cov tsos ntawm tus kais dej sib txawv, Tab sis kev tsim cov nqi ntawm cov khoom sib xws. Tam sim no, Cov nqi ntawm cov kais dej muag ntawm kev ua lag luam sib txawv heev. Cov nqi ntawm cov khoom zoo sib xws los ntawm cov tuam txhab sib txawv los ntawm ntau dua 100 Yua mus rau ntau dua 1,000 yuan.

Tib lub kais dej, Vim li cas thiaj muaj tus nqi loj sib txawv?

Cia peb txheeb xyuas thiab tshawb xyuas los ntawm qhov kev pom ntawm tus kais dej.

1. Kev tshwm sim

Cov sab nraud ntawm cov kais dej feem ntau yog chrome-plated. Cov txheej ntawm cov khoom muaj cov txheej txheem tshwj xeeb, thiab tom qab kuaj lub ntsej muag ntsev,

Tsis muaj xeb nyob rau hauv lub sijhawm teev tseg. Nyob rau hauv rooj plaub ntawm txaus lub teeb, Koj tuaj yeem tso cov khoom hauv koj txhais tes thiab saib nws ntawm qhov xwm yeem. Cov npoo ntawm tus kais dej yuav tsum yog ci li daim iav, Tsis muaj ib qho oxidation me ntsis lossis hlawv cov cim; thiab yuav tsum tsis muaj qhov pores, hlwv, thiab tsis muaj xau ntawm plating. , Cov xim yog ib yam; Tsis muaj qhov tawg lossis grit los ntawm tes; Thaum koj nias lub npoo ntawm tus kais dej nrog koj cov ntiv tes, cov ntiv tes yuav nthuav tawm mus sai thiab qhov ntsuas yuav tsis ua hauj lwm yooj yim.

Qhov saum npoo ntawm qee cov kais dej kom ntseeg tau cov hau kev xws li Kub Plating, Bronze Plating (qog kub plating), Thiab Kub Ua Tswv Yim Electrophoretic Xim. Saum npoo ntawm cov kais dej coated nrog Electrophoretic Xim lossis Bronze yog feem ntau corroded sai sai, Thiab nws yog qhov nyuaj rau cov tub txawg tsis muaj kev paub qhov txawv ntawm peb, Tab sis daim npav tiv thaiv dav dav yuav qhia tau cov kev xav tau ntawm cov kais dej.

2. Khoom siv

Lub plhaub tivthaiv lub plhaub tseem ceeb ntawm cov kais dej feem ntau ua los ntawm cov khoom luam tooj dag, thiab tau ntxuav, muab, pickled thiab impregnated, Siab Tested, polished thiab electroplated. Qee cov tuam ntxhab xaiv zinc alloy tsuas yog txo cov nqi ntau lawm. Tus kov, hniav txiv ntoo, thiab lub pob hloov valve ntawm lub caj dab dej kais dej yog qhov ua los ntawm tooj dag, Zinc Alloy, thiab Abs Abs Absgineering Plastics; Phab ntsa npog yog ua los ntawm tooj liab, Stainless hlau, thiab yas; Qhov kev sib txuas ntawm cov txiv ntoo thiab cov eccentric sib koom, Spout plhaub yog ua los ntawm tooj dag, Cov ntu saum toj no nws pom zoo kom siv cov khoom siv tooj dag.

Lub plating zoo ntawm cov khoom ua los ntawm tooj dag tuaj yeem lav, thiab corrosion tsis kam lub sij hawm ntev dua. Siab dua tus qev purity, Qhov zoo dua cov plating zoo, thiab tsawg dua qhov chaw nyob ntawm plating txheej yog rau corrode. Zinc alloy electroplating zoo yog txom nyem thiab corrosion tsis kam yog tsis zoo, Thiab tus nqi ntawm ABS yas yog cov pheej yig tshaj, thiab cov electroplating zoo tsis zoo. Cov hau kev xws li kev kwv yees hnyav, cov npoo me thiab cov xim plating zoo tuaj yeem siv rau kev txheeb xyuas.

Tooj dag yog hnyav dua thiab nyuaj dua, Zinc Alloy yog sib dua thiab softer, thiab yas yog sib dua thiab softer. Txawm li cas los, Lub teb chaws tus qauv tsis tso cai siv cov ntaub ntawv zinc alloy rau cov ntu uas muaj kev sib chwv nrog cov dej haus.

3. Rooj mov

Cov kais dej tuaj nyob rau ntau yam thiab ua haujlwm. Raws li lawv lub hom phiaj, lawv feem ntau siv rau kev ntxhua khaub ncaws, Chav ua noj dab dej, da dej, da dej, thiab kev sib tw. Raws li txoj haujlwm, muaj dav dav, Induction, Lub ntsuas kub tas li, lwm. Piv txwv li, Cov kais dej sensor muaj cov haujlwm ntawm cia li hnov ​​cov dej tawm. Thaum koj mus txog ntawm cov kais dej ntawm cov kais dej, dej yuav ntws tawm. Nws yooj yim, Huv thiab ntau haum haum rau pej xeem cov chaw (High-Xaus) chaw tso quav.

4. Spool

Lub valve core yog lub plawv ntawm tus kais dej, thiab tus ceramic valve core yog qhov zoo tshaj plaws valve core. Cov khoom lag luam nrog cov khoom zoo zoo siv cov ceramic valve cores, uas muaj cov yam ntxwv ntawm cov hnav muaj zog thiab kev ua haujlwm zoo. Feem ntau, Lawv tuaj yeem siv rau ntau dua 300,000 rau 500,000 sij hawm; Cov khoom lag luam qis tshaj plaws feem ntau siv tooj liab, roj hmab thiab lwm yam ntsaws ruaj ruaj, uas muaj lub neej ua haujlwm luv. Tab sis tus nqi qis.

5. Nplaim

Them sai sai rau cov kab ntawm lub npoo ntawm tus kais dej. Nws yog qhov zoo dua rau tsis muaj burrs, hws, thiab tsis muaj oxidation me ntsis thaum kov los ntawm tes. Lub cev tseem ceeb ntawm cov kais dej zoo yog feem ntau ua los ntawm tooj liab. Tom qab moulding, sib tsoo thiab polishing, Qhov saum npoo yog plated nrog kua tooj liab, npib tsib xee thiab chrome (Peb-Txheej Hluav Taws Xob Hluav Taws Xob); cov khoom lag luam zoo tib yam feem ntau tsuas yog npib tsib xee-plated thiab chromium plated (Ob-Txheej Hluav Taws Xob Hluav Taws Xob). Cov txheej txheej ntawm cov khoom lag luam muaj cov txheej txheem tshwj xeeb, thiab dhau lub nruab nrab ntsev tsuag tsuag, Thiab tsis muaj xeb nyob rau hauv lub sijhawm teev tseg. Yog li ntawd, Lub siab-zoo kais dej khoom muaj cov qauv nruj, Cov Txheej Txheem Sib Tw, du thiab muag xim, thiab tuaj yeem ua kom lub ci ci tshiab tom qab siv ntev ntev.

6. tuav

Maj mam tig tus kov kom pom tias nws yog lub teeb thiab hloov tau, thiab seb nws yog txhaws. Txheeb xyuas ntau seem ntawm cov kais dej, Tshwj xeeb tshaj yog cov ntu tseem ceeb, Seb lawv nruj nreem sib sau ua ke, thiab yuav tsum tsis muaj looseness.