Kev txiav txim siab zoo ntawm tooj liab cov yeeb nkab tuaj yeem pib los ntawm cov hauv qab no:
1. Pom:
- Xim thiab lus: Rau cov yeeb nkab liab khawm, cov xim zoo nkauj tooj liab liab xim yog feem ntau liab liab tooj liab xim, cov xim tsis sib xws thiab luster; Yog tias cov xim tsaus ntuj nti, dub lossis lwm yam xim lwm yam, tej zaum yuav muaj ntau cov impurities, tsis zoo. Rau tooj dag raj, cov xim ntawm lub teeb, sib txig thiab nws yog xim hlau thiab nws yog xim hlau zoo, cov xim sib sib zog nqus dhau los yog tsis xwm yeem yuav yog teeb meem.
- Cov yeeb nkab saum npoo av: qhov chaw zoo tooj liab cream yuav tsum yog du, tsis muaj pob txha, cov txiv peecoles, ntsuab xeb thiab doog thiab lwm yam tsis xws luag. Koj tuaj yeem kov cov nplaim taw nrog koj txhais tes kom hnov seb nws yog tiaj thiab du; Koj tseem tuaj yeem siv lub teeb los saib qhov kev xav ntawm cov nplaim tooj liab los ntawm cov ces kaum sib txawv los tshuaj xyuas seb qhov chaw tsis xwm yeem.
- Kev nyiam huv: Sab hauv thiab sab nraud phab ntsa ntawm tus tooj liab dawb yuav tsum tau ceev cov roj, plua plav, xeb, xeb thiab lwm yam kuab paug. Yog tias muaj ntau cov av lossis xeb ntawm nplaim tooj liab yeeb, nws yuav cuam tshuam nws txoj kev ua tau zoo thiab kev pabcuam lub neej.
2. Khoom Siv Purity:
- Kev xeem ua khoom noj: Yog tias muaj kev mob tso cai, cov yeeb nkab ntawm tooj liab cov qauv los txiav txim siab nws cov ntsiab lus tooj liab thiab seb nws muaj lwm cov neeg tawg khoom tawg. Rau purple tooj liab cov yeeb nkab, ntau dua cov ntsiab lus ntawm kev zoo nkauj dawb, xws li cov pa tooj liab liab, hluav taws xob, thermal conductivity thiab lwm yam khoom muaj zoo dua.
- Extensibility kev txiav txim siab: Zoo tooj liab zoo, siab tooj liab tooj liab thaum raug rau sab nraud yuam, tuaj yeem tshwm sim qee yam ntawm deformation yam tsis muaj pob txha. Koj tuaj yeem siv cov cuab yeej ntse kom maj mam kos cov nplaim liab, cov yeeb nkab tooj liab yuav tshwm sim ib feem ntawm phab ntsa sab nraud nrog cov khoom qub; Yog tias cov xim sab hauv lossis cov khoom siv tom qab kos thiab sab nraud phab ntsa sib txawv, lub laj thawj ntawm cov yeeb nkab tooj liab yuav tsis muaj qhov siab txaus, uas ntxiv lwm cov hlau.
3. Thickness thiab lub zog:
- Thickness ntsuas: siv kev ntsuas kev ntsuas kev ntsuas, xws li Micrometers, txhawm rau ntsuas cov phab ntsa tuab ntawm tooj liab cov yeeb nkab. Lub phab ntsa tuab ntawm tooj liab yeeb yuav tsum yog nyob rau hauv raws li cov qauv muaj feem thiab cov tseev kom muaj. Yog tias lub phab ntsa tuab yog qhov tsis ncaj lossis nyias nyias, nws yuav cuam tshuam lub zog thiab lub siab tsis kam ntawm tooj liab yeeb. Piv txwv li, hauv qee qhov kev thov cov xwm txheej nrog cov hlab siab siab, xws li tooj liab tuab yuav tsum tau ua kom muaj lub siab tiv thaiv lub tub yees.
- Kais Tauj Ntsuam Xyuas: Coj mus rhaub cov tooj liab hlau thiab mloog seb lub suab yog txawm thiab nkig. Yog hais tias lub suab yog npub lossis yws, tej zaum yuav muaj kev tsis xws luag lossis impurities nyob rau hauv lub raj tooj liab liab, cuam tshuam rau nws lub zog; lossis ib co degree ntawm dabtsi yog khoov ntawm tooj liab kev kuaj (them nyiaj rau qhov kev txwv tooj liab, thiab pob zeb zoo nkauj tooj liab, thaum lub sij hawm zoo tooj liab tooj liab lub raj yuav raug rho tawm hauv qhov khoov.
4. Kev tiv thaiv corrosion:
- Anti-corrosion kev kho mob: Tshawb nrhiav cov yeeb nkab tooj liab yog kev kho mob corrosion corrosion, thiab kev kho mob corrosion corrosion. Piv txwv li, qee cov kav tooj liab tau kho nrog Tin plating thiab lwm yam kev kho mob txhawm rau txhim kho lawv cov corrosion tsis kam. Yog tias cov yeeb nkab tooj liab tsis raug rau cov kev kho mob tiv thaiv corrosion, nws yuav yooj yim corroded thaum siv, cuam tshuam nws lub neej pabcuam.
- Corrosion Refillance xeem: Koj tuaj yeem tso cov yeeb nkab tooj liab nyob rau hauv cov huab cua corrosive, xws li cov kev daws teeb meem noo, thiab saib cov yeeb nkab corrosion) ntawm lub sijhawm. Yog tias cov npoo ntawm tooj liab pom pom tseeb ntawm kev corrosion, qhia tias nws corrosion kuj yog neeg pluag.
5. Cov Qauv Qhia Tshwj Xeeb: Txheeb xyuas cov cim rau ntawm lub tshuab tooj liab, xws li cov chaw tsim tshuaj paus, cov qauv siv tau zoo thiab muaj tseeb. Cov yeeb-zoo tooj liab yuav tsum ua raws li cov qauv hauv tebchaws lossis tsim nyog thiab tsim nyog ntawm cov neeg tsim khoom tseem ceeb hauv kev txiav txim siab qhov zoo ntawm tooj liab yeeb.
