Lub cev yam cuam tshuam rau cov txheej txheem ntim khoom lag luam rau kev cai cupcake thawv lag luam wholesale
Cov yam ntxwv ntawm lub cev feem ntau xa mus rau qhov cuam tshuam ntawm cov khoom ntawm nws cov duab thaum nws lub neej voj voog. Lub cev tiv thaiv muaj nuj nqi ntawm ntim kev cai cupcake thawv lag luam wholesale yog siv qee txoj hauv kev los tiv thaiv kev nyab xeeb ntawm cov khoom lag luam hauv cov txheej txheem ntawm kev thauj khoom thiab tshem tawm, khaws cia thiab kev thauj mus los, kom cov khoom tuaj yeem ncav cuag lawv qhov chaw zoo lossis ua tiav kev siv cov haujlwm. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum ua tib zoo txheeb xyuas lub cev thiab lub zog ntawm cov khoom, kom tau txais kev tiv thaiv kev tiv thaiv thiab cov ncauj lus kom ntxaws txog cov khoom lag luam, nrog rau cov neeg kho tshuab ib puag ncig thiab kev puas tsuaj ua ntej yuav siv cov txheej txheem thev naus laus zis rau kev ntim khoom ntawm cov thawv ntim khoom. Ntim cov khoom.
Lub hom phiaj thiab lub luag haujlwm ntawm kev txheeb xyuas cov khoom siv lub cev thiab lub zog ntawm cov khoom muaj xws li peb yam: d los tsim cov hom phiaj thiab ua tau raws li cov txheej txheem ntim tshuab; @ kom ua tiav cov txheej txheem ntim khoom, kom cov khoom siv tib yam siv tib txoj kev ntim tshuab; kev sib txawv ntawm cov khoom ntim, txo cov kev ntim khoom thiab cov nqi tuav, txo cov ntim thiab cov nqi thauj mus los. Kev tsom xam ntawm lub cev thiab cov khoom siv kho tshuab thiab cov yam ntxwv ntawm cov khoom muaj ntau yam, xws li cov khoom sib xyaw ntawm cov khoom siv, cov khoom siv lub cev ntawm cov khoom, cov khoom txheem, cov khoom tshwj xeeb thiab lwm yam.
1.cov khoom muaj pes tsawg leeg cov yam ntxwv ntawm cov khoom lag luam wholesale ntawm customized cupcake thawv
Cov khoom muaj pes tsawg leeg cov yam ntxwv ntawm cov khoom yog nyob rau hauv lub ntuj yam ntxwv ntawm cov khoom, thiab lub ntim designer yuav tsum xub xav txog cov yam ntxwv ntawm cov khoom. Cov ntaub ntawv sib txawv nyob rau hauv ib puag ncig sab nraud nyob rau hauv kev cuam tshuam ntawm kev puas tsuaj los ntawm lub cev, tshuaj lom neeg, kev nyab xeeb lossis kev lom neeg, cov txheej txheem deterioration yog txawv, thiab kev puas tsuaj rau cov khoom ntim los ntawm kev puas tsuaj rau sab nraud ib puag ncig kuj txawv. Nyob rau tib lub sijhawm, kev sib txawv ntawm cov khoom siv ua rau nws nyuaj rau xaiv cov khoom siv tu, cov khoom siv tiv thaiv, cov khoom ntim sab hauv, cov ntaub ntawv cushioning thiab cov khoom ntim sab nraud.
Hom ntawv. Cov neeg tsim khoom ntim khoom yog li yuav tsum paub txog kev puas tsuaj thiab kev puas tsuaj ntawm cov khoom sib txawv thiab feem ntau siv cov txheej txheem tiv thaiv thiab siv qhov kev paub theoretical yooj yim no rau kev ntim khoom.
2. Kev lag luam wholesale customized cupcake thawv Lub cev ntawm cov khoom.
Paub txog cov khoom siv lub cev ntawm cov khoom, tsim cov ntim kom tau raws li cov khoom siv tiv thaiv thiab qee qhov kev thov tshwj xeeb. Cov khoom tseem ceeb ntawm cov khoom tuaj yeem muab faib ua cov tshuaj rhiab heev, lub cev rhiab heev, rhiab heev rau kev ua haujlwm, cov khoom siv sib xws, cov khoom siv, qhov loj thiab zoo, tshem tawm, hom thauj khoom, cov nqi khoom thiab lwm yam. 1, Lub cev rhiab heev rau kev poob siab, kev co thiab lwm yam kev cuam tshuam sab nraud Kev sib txhuam tuaj yeem ua rau lub cev puas tsuaj lossis ua haujlwm tsis zoo ntawm cov khoom. Los ntawm kev ntim khoom, kev tsom xam ntawm lub cev tsis muaj zog ntawm cov khoom feem ntau yog hais txog kev poob siab, kev co thiab lwm yam.
Kev puas tsuaj, hluav taws xob teb, electromagnetic teb, electrostatic teb thiab lwm yam sab nraud tuaj yeem ua rau cov khoom puas.
(1)Deg roughness yuav tsum nruj tiv thaiv ntawm qhov chaw ntawm cov khoom tiav, waterproof nto, optical iav nto
(2)Kev poob siab thiab kev vibration los ntawm qhov pom ntawm qhov poob siab absorber
Kev tiv thaiv,kev cai cupcake thawv lag luam wholesaleCov neeg tsim khoom ntim yuav tsum nkag siab tag nrho cov yam ntxwv ntawm cov khoom, suav nrog cov duab, qhov loj thiab qhov chaw ntawm qhov chaw ntawm lub ntiajteb txawj nqus, huab hwm coj thiab inertia nrog rau peb-dimensional axis, transportability, siab txoj hauj lwm, cov ntsiab lus txuas thiab lifting txoj hauj lwm, fragility tus nqi, ntuj. zaus, thiab lwm yam.
Tus nqi fragility, tseem hu ua brittleness, yog qhov siab tshaj plaws acceleration tus nqi uas ib yam khoom muaj peev xwm tiv tau yam tsis ua rau lub cev los yog kev ua haujlwm puas tsuaj thiab feem ntau qhia raws li ib tug ntau yam ntawm acceleration ntawm lub ntiajteb txawj nqus, G. tus nqi fragility kuj hu ua brittleness. Table 2-1 hauv Teb Chaws Asmeskas tus qauv tub rog MIL HDBK 304 qhia txog qhov tsis muaj zog ntawm cov khoom
Qhov siab dua cov khoom lag luam tus nqi brittleness, qhov ntau dua nws lub peev xwm los tiv thaiv sab nraud quab yuam, uas yuav tsum tau ua tib zoo coj mus rau hauv tus account thaum tsim. Qhov tso cai brittleness tus nqi [G yog qhov tso cai rau tus nqi nrawm ntawm cov khoom, teev nyob rau hauv lub hauv paus ntawm yam xws li tus nqi, lub zog thiab qhov tseem ceeb ntawm cov khoom, uas yog tsawg dua los yog sib npaug rau tus qauv brittleness tus nqi. Thaum tsim cov ntim khoom poob siab, qhov siab tshaj plaws ntawm cov khoom nrawm yuav tsum tsawg dua li qhov tso cai tsis muaj zog.
(3)Kev siv sab nraud tuaj yeem ua rau muaj kev puas tsuaj loj rau cov khoom tshwj xeeb, thiab txawm tias muaj xwm txheej loj.
Rau qhov tshwj xeebcov khoom lag luam xws li cov khoom tsim kev puas tsuaj, precision electronics thiab lwm yam khoom siv high-tech, cov neeg tsim khoom lag luam wholesale ntim rau customized cupcake thawv yuav tsum nkag siab tag nrho lawv cov rhiab heev rau sab nraud teb lub zog thiab siv kev tiv thaiv zoo rau lub ntim.
3. lub zog thiab fragility
Lub zog yog hais txog cov khoom muaj peev xwm tiv taus ntau dhau deformation lossis tawg. Lub zog thiab fragility ntawm cov khoom txiav txim qhov yuav tsum tau thiab degree ntawm kev tiv thaiv ntawm lub ntim. Nyob rau hauv cov nqe lus ntawm lub zog thiab fragility, cov khoom yuav muab faib ua peb pawg: cov khoom tawg yooj yim, precision khoom thiab resistant khoom, thiab resistant khoom yuav muab faib ua saj zawg zog resistant khoom thiab rigid resistant khoom. Cov khoom tawg yooj yim thiab precision yog qhov tseem ceeb ntawm kev tiv thaiv kev poob siab.
Compatibility ntawm cov ntaub ntawv thiab cov khoom, thiab compatibility ntawm txawv ntim cov ntaub ntawv, yog qhov tseem ceeb rau cov khoom ntim.
Material compatibility Ntau ntim cov ntaub ntawv (xws li cov ntaub ntawv cushioning) yog nyob rau hauv kev sib cuag ncaj qha nrog cov khoom, thiab lub cev lub cev ntawm ob cov ntaub ntawv yuav tsum tau sib xws kom tsis txhob muaj cov nyhuv ntawm lub cev uas cawv feem ntau muaj. Tsis tas li ntawd, ntau cov ntaub ntawv cushioning tsim hluav taws xob zoo li qub thaum raug kev poob siab thiab kev co, lossis thaum twgcustomized cupcake thawvyog bulk-packed kom tsis txhob muaj kev sib txhuam nrog cov khoom siv hlau. Thaum cov nqi hluav taws xob no nce mus txog ib qho taw tes, lawv tsis tuaj yeem tsim cov pa taws thiab tuaj yeem nyiam cov plua plav lossis lwm yam khoom.
4. Cov yam ntxwv nta thiab cov ntsiab lus disassembly txiav txim siab seb cov khoom puas ruaj thiab txhawb nqa, nrog rau hom thiab ntau npaum li cas ntawm cushions hauv lub thawv ntim.
Convex qhov chaw thiab cov kaum ntse ntse ntawm cov khoom xav tau kev tiv thaiv tshwj xeeb, thiab lawv qhov ntev, qhov loj thiab kev faib tawm, qhov nruab nrab ntawm lub ntiajteb txawj nqus, thiab lwm yam. tsis tsuas yog cuam tshuam rau kev xaiv thiab tsim ntawm lub thawv ntim khoom lag luam rau kev cai cupcake thawv, tab sis kuj ua rau muaj teeb meem hauv kev tiv thaiv. lub ntim. Tsis tas li ntawd, txhawm rau txhim kho kev ntim khoom, khaws cia thiab thauj, qee zaum yuav tsum tau cais cov khoom rau kev ntim khoom thiab thauj. Kaw kev koom tes thiab kev sib koom tes ntawm cov khoom tsim thiab cov neeg tsim khoom ntawm cov khoom lag luam wholesale ntim rau cov thawv ntim khoom noj khoom haus pab daws cov teeb meem no. Ua ntej tsim kev ntim khoom rau cov khoom txawb, cov neeg tsim khoom ntim yuav tsum paub seb qhov chaw nyob qhov twg cov khoom yuav raug siv los muaj cov cuab yeej tsim nyog, cov cuab yeej siv thiab cov peev txheej kev tsim khoom.
5. Chaw thau khoom ntawm cov lag luam wholesale tus kheej lub thawv ntim khoom
Load hom yog hais txog kev faib khoom ntawm cov khoom ntim, uas yog tsim thaum cov khoom ntim khoom. Raws li hom kev thauj khoom, cov khoom tuaj yeem muab faib ua peb pawg: yooj yim rau kev thauj khoom, yooj yim thauj khoom thiab nruab nrab load. Cov khoom yooj yim-rau-load yog hu ua cov khoom yooj yim-rau-load. Lawv muaj kev faib tawm ntom ntom ntom ntom, cov qauv thiab muaj yooj yim rau pob. Feem ntau, sab hauv, sab nrauv thiab pallet ntim yog siv. Qhov nruab nrab ntawm lub ntiajteb txawj nqus ntawm cov khoom ntim khoom yog nyob rau ntawm qhov chaw geometric ntawm lub thawv ntim khoom. Nyuaj-rau-thauj khoom tau raug xa mus rau cov khoom nyuaj-rau-thauj khoom yog tias qhov ntau thiab tsawg dua tsis tau, thiab tsis muaj kev txhawb nqa hauv lub ntim. Yog tias tsis muaj kev txhawb nqa tshwj xeeb thiab kev siv thev naus laus zis tsis siv rau hauv kev tsim ntim, kev ntxhov siab tuaj yeem tshwm sim thaum lub sijhawm thauj khoom, tshem tawm thiab thauj mus los, uas tuaj yeem ua rau lub ntim puas. Qhov nruab nrab ntawm lub ntiajteb txawj nqus ntawm cov khoom uas nyuaj rau kev thauj khoom tom qab ntim khoom feem ntau tsis nyob hauv qhov chaw geometric ntawm lub thawv ntim khoom, thiab lub thawv ntim yuav tsum tau cim nrog lub cim ntawm lub ntiajteb txawj nqus thaum lub sijhawm khaws cia thiab kev thauj mus los raws li cov cai kom muaj kev nyab xeeb. , unloading thiab tuav. Cov khoom hnyav nruab nrab yog nruab nrab ntawm qhov yooj yim-rau-load thiab nyuaj-rau-load khoom, xws li cov kaus poom thiab lub raj mis dej haus.
6. Cov khoom lag luam tus nqi rau cov lag luam wholesale tus kheej lub thawv cupcake
Tus nqi ntawm cov khoom yog ib qho tseem ceeb ntawm kev tsim qauv rau cov neeg tsim khoom ntim khoom xav txog. Ntawm qhov tod tes, cov neeg tsim khoom ntim yuav tsum siv cov nqi ntim qis tshaj plaws kom tau raws li cov khoom siv tiv thaiv; ntawm qhov tod tes, yog tias cov khoom tseem ceeb lossis cov khoom tseem ceeb raug puas tsuaj, nws yuav ua rau cov khoom poob ntau dua, thiab cov nqi khoom yuav tsis yog qhov tseem ceeb tshaj plaws.... Read more
tus qauv thiab cov khoom lag luam customized ntawm Kom ua kom muaj txiaj ntsig zoo tshaj plaws ntawm kev ntim khoom, cov khoom yuav tsum tau categorized los ntawm cov yam ntxwv ntawm lub cev. Cov khoom lag luam uas muaj tib yam lossis zoo sib xws ntawm lub cev thiab tshuaj lom neeg raws li cov khoom lag luam categorized yog hu ua cov khoom lag luam, thiab cov khoom tshiab no feem ntau yog ntim raws li cov qauv kev cai ntim cov thawv ntim khoom uas twb muaj lawm. Cov khoom lag luam uas tsis muaj qhov zoo ib yam lossis zoo sib xws ntawm lub cev thiab tshuaj lom neeg raws li cov khoom lag luam categorized yog hu ua cov khoom lag luam, thiab cov khoom no yuav tsum tau ntim cov khoom ua ntej ntim, thiab cov duab kos thiab cov khoom ntim yuav tsum tau muab.
Cov khoom lag luam wholesale customized tshwj xeeb hauv cov khoom tshwj xeeb feem ntau suav nrog cov khoom txaus ntshai thiab cov khoom siv microelectronic
1. khoom txaus ntshai
Cov khoom uas tawg, flammable, tshuaj lom, xov tooj cua, thiab lwm yam, thiab tuaj yeem yooj yim ua rau muaj kev sib tsoo thiab khoom puas tsuaj thaum thauj, thauj khoom, tshem tawm thiab khaws cia, thiab xav tau kev tiv thaiv tshwj xeeb, hu ua cov khoom txaus ntshai. Lub teb chaws tus qauv CB6944 "Kev faib tawm thiab sau npe ntawm cov khoom phom sij" faib cov khoom txaus ntshai rau hauv cuaj pawg.
Lub hom phiaj tseem ceeb ntawm kev ntim khoom Cov khoom txaus ntshai yog tiv thaiv kev puas tsuaj uas yuav tshwm sim thaum lub sijhawm thauj khoom, tshem tawm, thauj khoom, khaws cia thiab siv cov khoom txaus ntshai. Qhov nyuaj ntawm qhov xwm txheej ntawm cov khoom txaus ntshai lawv tus kheej thiab ntau yam ntawm ib puag ncig sab nraud. Piv txwv li, rab phom phom tuaj yeem muaj ntau yam tshuaj, qee qhov ua rau muaj kev phom sij rau ib puag ncig. Qee qhov rhiab rau kev poob siab, qee qhov kev sib txhuam, thiab qee qhov rau lub teeb, cua sov, hluav taws xob zoo li qub, thiab lwm yam. Thaum lub sij hawm thauj khoom, tshem tawm, kev thauj mus los thiab khaws cia, ntau yam kev pheej hmoo yuav tshwm sim ntawm ib puag ncig, uas tsim teeb meem loj hauv ntim khoom txaus ntshai. Ntau hom mos txwv, phom phom thiab pyrotechnics hauv kev lag luam tiv thaiv yog cov khoom tawg yooj yim thiab tawg. Xws li ntim yuav tsum tsis tsuas yog lav qhov kev nyab xeeb ntawm cov khoom, tab sis kuj ua kom ntseeg tau tias ruaj khov rau lub sij hawm ntev, hloov mus rau kev txav thiab yooj yim ntawm kev siv cov khoom. Kev ntim khoom rau kev xa tawm cov khoom txaus ntshai yuav tsum ua raws li "Txoj Cai rau International Carriage of Dangerous Goods by Sea" los ntawm International Maritime Organization.
Kev khaws cia.
2.Microelectronics khoom
Microelectronics yog cov khoom lag luam tshwj xeeb xws li ntau yam khoom siv hluav taws xob sib xyaw ua ke, kev sib koom ua ke ntawm pawg thawj coj saib thiab qee yam khoom siv kho qhov muag thiab cov khoom siv hluav taws xob. Lawv tsis tsuas yog rhiab heev rau ya raws thiab xeb, tab sis kuj ua rau poob siab thiab kev co. Lawv kuj tseem ceeb heev rau kev cuam tshuam sab nraud. Kev pheej hmoo cuam tshuam nrog lub zog ntawm thaj chaw. Tiv thaiv thiab tiv thaiv electromagnetic teb, electrostatic teb thiab hluav taws xob teb yog qhov tseem ceeb heev rau kev ua haujlwm thiab kev pabcuam lub neej ntawm cov khoom no. Kev tiv thaiv cov khoom siv yog ib qho tseem ceeb los ntsuas kev ntseeg siab thiab lub neej ntawm tag nrho cov cuab yeej, thiab kev tiv thaiv no yuav tsum ua kom tiav thiab txhim khu kev qha. Thoob plaws hauv cov txheej txheem ntawm cov khoom, los ntawm cov khoom mus rau cov khoom sib dhos rau hauv cov khoom siv lossis cov khoom sib dhos thiab cov khoom sib dhos rau hauv cov khoom, ib qho kev tsis saib xyuas kev tiv thaiv ntawm lub ntim tuaj yeem ua rau muaj qhov tshwm sim loj heev thiab ua rau poob loj heev.
Lub electrostatic tawm rhiab heev ntawm qee cov khoom siv hluav taws xob feem ntau yog qhia hauv Table 2-3. rhiab heev rau hluav taws xob zoo li qub yog hais txog qib uas cov khoom puas los ntawm hluav taws xob zoo li qub. Qhov loj ntawm electrostatic kev puas tsuaj, los yog qhov hnyav ntawm electrostatic puas, nyob ntawm qhov degree ntawm static build-up (electrostatic voltage) thiab electrostatic susceptibility ntawm cov khoom rau electrostatic paug. Qhov siab dua qhov hluav taws xob electrostatic, qhov kev puas tsuaj ntau dua. Qhov siab dua electrostatic susceptibility ntawm cov khoom, ntau dua nws susceptibility rau electrostatic puas.
Ib cov khoom ntim tsuas yog hloov nws lub cev lub cev thaum lub sijhawm ua haujlwm, tsis tas yuav tsim cov tshuaj tshiab. Kev hloov pauv hauv qhov ntom ntom, xim, gloss, tsw, kev laus, sublimation, volatilization, decomposition, melting point, boiling zog, plasticity, thermal conductivity, hluav taws xob conductivity, optical zog, thiab lwm yam. Tag nrho cov no tuaj yeem ntsuas los ntawm tib neeg lub siab xws li tus nplaig, tus nplaig thiab lub cev, lossis los ntawm kev sim ntsuas. Ua ntej thiab tom qab lub cev hloov pauv rau cov khoom ntim, hom thiab qhov xwm txheej ntawm cov khoom ntim tsis raug txiav txim siab. Ntawm no, peb tsuas yog nthuav qhia peb lub xeev cov kev hloov pauv ntawm customized lag luam wholesale cupcake thawv, infiltration thiab seepage, thermal conductivity thiab mechanization ntawm txuas cov cua sov, kev hloov hauv electromagnetic thiab optical zog, raws li zoo raws li mechanical kev hloov (force), thiab lwm yam.
Qhov tshwm sim ntawm cov khoom tawg yog txuas nrog hygroscopicity, dej solubility thiab hygroscopic point. Hygroscopicity sawv cev rau cov khoom muaj peev xwm nqus thiab tso cov dej noo, uas cuam tshuam rau nws lub cev, xws li dej thaiv cov khoom, curling zog thiab tsim npuas. Dej solubility sawv cev rau cov cuab yeej ntawm pwm kom yaj hauv cov dej nqus thiab ua kua. Lub hygroscopic taw tes taw qhia qhov txheeb ze av noo tus nqi ntawm qhov khoom pib nqus dej noo nyob rau hauv qee qhov kub thiab txias. Yog hais tias lub siab tsis tu ncua, raws li qhov kub thiab txias, qhov hygroscopic point maj mam txo, ua rau nws yooj yim dua rau cov khoom nqus dej noo thiab yaj. Txawm hais tias qee cov khoom, xws li potassium sulfate, potassium perchlorate, thiab lwm yam, muaj cov dej solubility zoo heev, lawv cov khoom nqus dej tsis muaj zog heev, yog li lawv tsis yooj yim rau yaj hauv qhov kub thiab txias. Kuj tseem muaj qee yam khoom, xws li tawv, ntawv, paj rwb, daim txhuam cev, cib nplaum, thiab lwm yam, uas, txawm tias muaj hygroscopicity siab, tsis soluble hauv dej thiab yog li tsis yaj. Yog li ntawd, nws tsuas yog thaum cov khoom muaj hygroscopicity siab thiab cov dej solubility zoo uas nws tuaj yeem maj mam yaj hauv qhov chaw ntub dej thiab thaum kawg yaj tag nrho hauv cov kua. Cov av noo txheeb ze ntawm huab cua muaj qhov cuam tshuam tseem ceeb ntawm cov khoom lag luam qib ntawm melting. Yog hais tias tus txheeb ze av noo tsawg dhau lawm, txawm tias yooj yim soluble cov khoom uas muaj hygroscopicity siab thiab cov dej da dej tsis yooj yim rau yaj, thiab tej yam kev mob ntawm cov txheeb ze cov av qis heev, xws li qhuav deserts, tsis txhob cia cov khoom yaj.
Post lub sij hawm: Sep-12-2023
