Qhov sib txawv ntawm cov hnab looj tes nitrile thiab cov hnab looj tes yas feem ntau yog cov khoom sib txawv thiab cov khoom tiv thaiv sib txawv ntawm cov khoom. Hauv ib puag ncig tshwj xeeb, cov neeg ua haujlwm tau raug mob los ntawm kev hnav cov khoom tiv thaiv tus kheej tsis raug lossis kev tiv thaiv tsis txaus, thiab qee qhov tshwm sim tau hnyav.
Qhov sib txawv ntawm cov hnab looj tes nitrile thiab hnab looj tes looj
(1) Khoom siv
Cov hnab looj tes Nitrile yog lub npe siv rau hnab looj tes nitrile, roj hmab uas yog cov khoom siv tseem ceeb rau kev sib xyaw cov organic thiab cov tshuaj nruab nrab. Cov hnab looj tes tiv thaiv feem ntau yog ua los ntawm acrylonitrile thiab butadiene. Nitrile: ib chav kawm ntawm cov organic sib xyaw nrog cov ntxhiab tsw tshwj xeeb thiab decomposes thaum raug rau cov kua qaub lossis cov hauv paus.
Cov hnab looj tes looj, tseem hu ua hnab looj tes roj hmab, looj yog cov khoom siv ntuj tsim los ntawm cov kua ntoo ntawm tsob ntoo. Cov roj hmab ntuj yog cov khoom siv biosynthetic, thiab nws cov muaj pes tsawg leeg thiab cov qauv sib xyaw ua ke tuaj yeem sib txawv ntau vim yog qhov sib txawv ntawm hom ntoo, geology, huab cua, thiab lwm yam xwm txheej cuam tshuam. Hauv cov kua roj hmab tshiab yam tsis muaj cov tshuaj ntxiv, roj hmab hydrocarbons suav nrog tsuas yog 20-40% ntawm tag nrho, qhov seem yog qhov me me ntawm cov khoom tsis yog roj hmab thiab dej. Ntawm cov khoom siv tsis yog roj hmab yog cov protein, lipid, suab thaj thiab cov khoom tsis haum, uas ib nrab tsim cov qauv sib xyaw nrog cov roj hmab thiab ib nrab yaj hauv cov whey lossis tsim cov khoom uas tsis yog roj hmab.
(2) Yam ntxwv
Cov hnab looj tes Butyl nyuaj, tsis muaj ntxhiab tsw, tiv thaiv puas zoo dua, kua qaub thiab alkali tsis kam (qee cov hnab looj tes butyl tsis tuaj yeem tiv thaiv acetone, muaj dej cawv muaj zog), tiv thaiv zoo li qub, thiab tsis ua rau cov tawv nqaij, haum rau kev ua xua thiab nquag hnav
Cov hnab looj tes looj piv rau cov hnab looj tes nitrile, tawv thiab puas ua haujlwm tsis zoo me ntsis, tab sis zoo dua elasticity, txhuam tsis kam, kua qaub thiab alkali tsis kam, roj thiab hnab looj tes nitrile piv rau me dua, acid thiab alkali tsis kam yog me ntsis zoo dua li nitrile, tab sis tsis haum rau tawv nqaij ua xua thiab hnav ntev.
Qhov zoo thiab qhov tsis zoo ntawm cov hnab looj tes nitrile thiab hnab looj tes looj
Cov hnab looj tes Nitrile cov khoom siv NBR, hnab looj tes nitrile cov roj hmab hluavtaws, cov khoom tseem ceeb ntawm acrylonitrile thiab butadiene. Qhov zoo ntawm cov hnab looj tes nitrile tsis ua xua, degradable, tuaj yeem ntxiv cov xim, xim zoo dua; qhov tsis zoo yog qhov ua tsis tau zoo, tus nqi siab dua li cov khoom lag luam latex, cov khoom siv nitrile zoo dua li cov tshuaj muaj roj thiab kua qaub thiab alkali tsis kam, yog li nws kim heev.
Cov khoom siv looj hnab looj tes yog cov roj hmab ntuj (NR), qhov kom zoo dua yog qhov ua kom zoo, ua kom puas; qhov tsis zoo yog tias qee tus neeg ua xua.
Taw qhia cov hnab looj tes roj hmab nitrile.
Cov hnab looj tes roj hmab Nitrile yog ib hom hnab looj tes tiv thaiv tshuaj, nws cov khoom tseem ceeb yog roj hmab, suav nrog acrylonitrile thiab butadiene. Nitrile (jīng): ib chav kawm ntawm cov organic sib xyaw nrog cov ntxhiab tsw tshwj xeeb uas decomposes thaum raug rau cov kua qaub lossis cov hauv paus. Cov hnab looj tes roj hmab zoo nitrile yog kev sib xyaw ua ke zoo ntawm cov khoom siv dag zog thiab tshuaj lom neeg ua haujlwm.
Kev faib tawm
Muaj ntau qhov pov tseg, tsis muaj kab thiab muaj cov khoom sib txawv, cov hnab looj tes kuj tseem tuaj yeem faib ua ob hom hmoov thiab tsis yog hmoov, tuab xws li 0.08 txog 0.56mm, ntev ntawm 24 txog 46cm. hnab looj tes roj hmab nitrile hauv txheej txheem ntxiv cov khoom tshwj xeeb los tiv thaiv zoo li qub (kua nplaum) kom ua tiav cov kev cai tshwj xeeb los tiv thaiv kev ua haujlwm zoo li qub, thaum cov khoom sib xyaw tsis muaj cov tshuaj ua xua protein, txhua lub hnab looj roj hmab nitrile rau tib neeg Tsis muaj kev fab tshuaj rau tib neeg tawv nqaij. 1
1. cov tshuaj lom neeg ua haujlwm tsis zoo, tiv thaiv qee yam ntawm acidity thiab alkalinity, cov kuab tshuaj, roj av thiab lwm yam tshuaj tiv thaiv corrosive los muab kev tiv thaiv tshuaj zoo. 2.
2. lub cev muaj zog zoo, tiv thaiv kua muag zoo, tiv thaiv qhov txhab, tiv thaiv kev sib txhuam. 3
3. xis nyob, raws li kev tsim qauv ergonomic ntawm lub hnab looj tes tshuab khoov cov ntiv tes kom hnav zoo thiab muaj txiaj ntsig zoo rau kev ncig ntshav.
4. tsis muaj cov protein, cov amino sib txuas thiab lwm yam tshuaj muaj teeb meem, tsis tshua muaj ua xua. 5.
5. luv sij hawm ua kom puas, yooj yim los daws, nyiam rau kev tiv thaiv ib puag ncig. 6
6. tsis muaj cov khoom siv silicon, muaj qhov ua tau zoo tiv thaiv zoo li qub, tsim nyog rau kev tsim khoom lag luam hluav taws xob. 7
7. Cov tshuaj lom tsawg nyob ntawm qhov chaw, cov ntsiab lus tsis muaj ionic thiab cov ntsiab lus me me, tsim nyog rau chav huv huv ib puag ncig.
Siv sijhawm.
Cov khoom lag luam tau siv dav hauv kev lag luam khoom noj (nqaij qaib, nqaij, tuav khoom siv mis), kev tu tsev, hluav taws xob kev lag luam (Circuit board, semiconductor thiab lwm yam haujlwm), kev lag luam petrochemical, kev kho mob thiab kev noj qab haus huv kev lag luam, thiab lwm yam.
Cov kev ceev faj.
Tom qab siv tas, koj yuav tsum ua txoj haujlwm zoo ntawm kev siv cov hnab looj tes rov qab los txhawm rau txhawm rau rov ua dua thiab rov siv lub hnab looj tes.
1. Tom qab ntxuav tas lawm, siv lub hnab huv los yog lub thawv ntim khoom cia kom tiv thaiv kom tsis txhob muaj plua plav paug thiab raug los ntawm cov khoom ntse.
2. Muab tso rau qhov chaw tso cua thiab qhuav kom tsis txhob muaj cov hnab looj tes daj tuaj los ntawm qhov pom kev.
3. Muab pov tseg ntawm lawv thawj zaug, xws li ntim khoom thiab muab pov tseg lossis rov ua haujlwm zoo ib yam thiab ntxuav.
Sijhawm Tshaj Tawm: Aug-03-2021