Cov kev cuam tshuam tseem ceeb ntawm cov ntaub ntawv hniav ntawm kev siv cov tshuab sealing tsom rau tsib qhov loj me: tus nqi, kev tsim khoom zoo, kev ua raws, kev ua haujlwm hloov kho thiab khoom siv lub neej. High- cov ntaub ntawv zoo coj ntau qhov txiaj ntsig zoo rau kev tsim khoom, thaum cov ntaub ntawv tsis zoo yuav ua rau muaj teeb meem ntau lawm:
1. Durable thiab hnav-resistant, txo cov hniav hloov thiab txuag nqi
High- cov khoom siv hlau / alloy zoo muaj qhov ua haujlwm siab thiab hnav tsis kam, ua kom tsis muaj ntug curling lossis chipping thaum txuas txuas txuas ntxiv thiab zaj duab xis txiav. Cov ntaub ntawv tsis zoo yuav dhau los ua blunt thiab puas tau yooj yim, ua rau muaj kev cuam tshuam ntau zaus rau kev hloov cov hniav, uas ua rau muaj peev xwm ntau lawm thiab nce nqi siv tau.
2. Ntau ruaj khov txiav thiab sealing nrog cov khoom tsim nyog tus nqi
Cov hniav ua los ntawm siab -hardness precision- cov ntaub ntawv hauv av khaws cia ntev - cov npoo ntse, xa cov kev txiav zoo nkauj ntawm cov yeeb yaj kiab thiab cov ntawv ntim nrog cov ntsaws ruaj ruaj thiab airtight. Cov ntaub ntawv mos yuav ua rau cov hlua khi thiab cov npoo ntxhib thaum txiav cov yeeb yaj kiab, ua rau cov khoom tsis zoo, cov khoom xau thiab cov khoom tsis zoo.
3. Ua raws li kev cai tswj hwm kev lag luam rau hassle -kev lees txais dawb
Khoom noj khoom haus- qib stainless hlau yog qhov yuav tsum tau ua rau cov khoom noj thiab tshuaj sealing daim ntaub ntawv. Nws yog corrosion-resistant, yooj yim los ntxuav thiab tshuaj tua kab mob, xeb- pov thawj thiab tsis muaj impurity nag lossis daus, ua raws li cov qauv tswj kev huv. Cov pa roj carbon zoo tib yam yog nquag oxidation thiab xeb, thiab nruj me ntsis txwv tsis pub kev sib cuag nrog cov zaub mov thiab tshuaj ntim khoom.
4. Corrosion thiab siab - kub resistant, haum rau complex ua hauj lwm tej yam kev mob
Alloy / xeb-cov ntaub ntawv pov thawj tiv thaiv oxidation thiab xeb hauv av, siab - kub thiab roj- qhov chaw tsim khoom stained. Cov ntaub ntawv zoo ib yam yooj yim xeb thiab lo rau cov ntaub ntawv, ua rau cov hniav jamming thiab cuam tshuam rau kev ua haujlwm tsis tu ncua ntawm cov tshuab sealing.
5. Txo cov khoom siv hnav thiab txuas ntxiv lub neej kev pabcuam tag nrho ntawm lub tshuab
Hniav nrog siab precision thiab zoo toughness dais uniform quab yuam thaum lub sij hawm ua hauj lwm, zam lub tshuab jamming thiab co. Cov hniav tsis zoo yog ua rau cov hniav chipping thiab eccentric hnav, ua rau cov khoom hnyav ntawm cov hniav tuav thiab cov khoom sib kis ntawm cov tshuab sealing thiab nce nqi kho.
