Acid thiab alkali tiv thaiv kev nyab xeeb khau yog khau kev nyab xeeb uas muaj kua qaub thiab alkali tsis kam thiab siv los tiv thaiv ko taw thiab tiv thaiv cov kua qaub thiab alkali tshuaj. Siv nyob rau hauv chemical (fertilizer), kws tshuaj (tshuaj tua kab) thiab lwm yam lag luam uas muaj acid, alkali, thiab tshuaj.
Acid thiab alkali kev puas tsuaj rau tib neeg lub cev feem ntau yog tshwm sim los ntawm cov tawv nqaij kub hnyiab, lossis khaus tawv nqaij ua xua, ua rau folliculitis thiab cov tsos mob lom. Raws li kev tiv thaiv sib txawv, koj tuaj yeem siv daim npog ntsej muag tag nrho (lub ntsej muag lub ntsej muag), tsom iav tshuaj, tshuaj tiv thaiv ua pa, cov kua qaub-pov thawj, cov hnab looj tes tiv thaiv (alkali) thiab cov khau tiv thaiv acid-resistant.
Kev faib tawm
Acid thiab alkali resistant nkawm khau muaj peev xwm muab faib ua kua qaub thiab alkali resistant khau, kua qaub thiab alkali resistant roj hmab khau looj plab hlaub thiab kua qaub thiab alkali resistant yas molded khau boots. Ntawm lawv, cov khau tawv tawv tawv yog ua los ntawm cov tawv tawv tsis muaj dej nrog cov kua qaub thiab alkali resistant soles, uas feem ntau yog siv nyob rau hauv cov chaw ua hauj lwm nrog qis concentration ntawm acid thiab alkali. Raws li cov txheej txheem ntau lawm, nws tuaj yeem muab faib ua hom nplaum, hom txhaj tshuaj thiab hom molding. Cov kua qaub thiab alkali tiv taus roj hmab khau looj plab yog khau kev nyab xeeb uas yog vulcanized thiab tsim los ntawm tag nrho cov khoom siv roj hmab. Raws li cov style, lawv tuaj yeem muab faib ua cov khau siab siab, ib nrab khau khiab thiab lub teeb khau boots. Acid thiab alkali resistant roj hmab khau looj plab hlaub muaj cov kua qaub thiab alkali tsis kam. Cov khau yas-resistant yas molded yog khau ruaj ntseg molded los ntawm kev siv cov khoom siv polymer xws li polyvinyl chloride, thiab muaj cov kua qaub thiab alkali tsis kam.
Acid thiab alkali resistant khau
Acid-resistant tawv khau raws li GB12018-89 "acid-resistant tawv khau" cov cai, tawv 3.7mol / L sulfuric acid tov (industrial pure), 2.8 mol / L hydrochloric acid tov (industrial ntshiab), 2.8 mol / L sodium hydroxide tov (Industrial pure) tshuaj impregnation, hauv qab yog impregnated nrog 5.3mol/L sulfuric acid tov (industrial pure), 6.0mol/L hydrochloric acid tov (kev lag luam ntshiab), 6.1mol L sodium hydroxide tov (industrial pure) tshuaj tus neeg sawv cev, tom qab kev kho mob Lub cev thiab txhua yam khoom ntawm cov qauv yog nyob rau hauv raws li cov lus 1. Tsis tas li ntawd, cov tsos zoo yuav tsum tsis txhob muaj teeb meem; cov khau tiav yuav tsum tiv taus cov kua qaub thiab alkali, hnav-tiv taus, breathable, xis thiab yooj yim rau kev ua haujlwm; cov khau tiav yuav tsum tsis txhob muaj dej permeability nyob rau hauv seams nyob rau hauv 4 teev tom qab soaking; lub outsole hnav thiab tev lub zog yog raws li tus qauv yuav tsum tau; ib leeg yuav tsum muaj cov qauv uas tsis yog-slip; Qhov hnyav tag nrho ntawm txhua nkawm khau tsis pub tshaj 1.5kg.
Acid thiab alkali resistant roj hmab khau boots
Acid thiab alkali resistant roj hmab khau looj plab hlaub yuav tsum ua raws li GB {{0}} "acid thiab alkali resistant roj hmab khau looj plab hlaub", 5.3mol / L sulfuric acid tov (kev lag luam ntshiab), 6.0mol / L hydrochloric acid tov ( industrial ntshiab), 6.1mol / L sodium hydroxide tov (kev lag luam Lub cev thiab txhua yam khoom ntawm cov tshuaj dawb huv tom qab impregnation yog raws li cov lus 2. Tsis tas li ntawd, cov khau looj plab tas kuj yuav tsum tau tiv taus acid thiab alkali, ruaj. , xis thiab yooj yim rau kev khiav lag luam; hauv qab ntawm lub khau raj muaj cov qauv uas tsis yog-slip;
Acid thiab alkali resistant yas molded khau boots
Acid thiab alkali resistant yas molded khau looj plab hlaub yuav tsum ua raws li GB{{0}} "acid thiab alkali resistant yas molded khau", 5.3mol / L sulfuric acid tov (industrial ntshiab), 6.0mol / L hydrochloric acid kev daws teeb meem (kev lag luam ntshiab), 6.1mol / L hydrogen peroxide Lub cev thiab txhua yam khoom ntawm cov tshuaj sodium (kev lag luam ntshiab) cov tshuaj tom qab impregnation yog raws li cov lus 3. Tsis tas li ntawd, cov khau looj plab tas yuav tsum tau ua kom ruaj khov, xis nyob thiab yooj yim rau kev khiav lag luam; cov khauj khaum muaj cov qauv tiv thaiv plam; Qhov hnyav tag nrho ntawm txhua nkawm khau tsis pub tshaj 2 kg.
Khoom siv
Cov khoom siv rau cov khau khiab acid thiab alkali tiv thaiv kev nyab xeeb yuav tsum ua raws li National Standard GB 11651-1989 "Txoj Cai rau Kev Xaiv Cov Khoom Tiv Thaiv Kev Ua Haujlwm" thiab "Cov Qauv rau Cov Khoom Siv Tiv Thaiv Kev Ua Haujlwm (Tsim)" muab los ntawm Lub Xeev Kev Lag Luam thiab Kev Lag Luam Kev Lag Luam thaum Lub Peb Hlis 6, 2000 lossis cuam tshuam rau hauv zos thiab kev lag luam. Cov cai tswjfwm. Raws li qhov sib txawv acid thiab alkali concentrations ntawm cov chaw ua hauj lwm tshuaj, acid thiab alkali resistant nkawm khau ntawm cov khoom sib txawv tuaj yeem xaiv. Yog hais tias qhov chaw ua hauj lwm cov tshuaj acid thiab alkali concentration yog tsawg, cov av qhuav thiab tsis pom tseeb effusion, kua qaub thiab alkali resistant khau yuav siv tau. Yog hais tias qhov chaw ua hauj lwm cov tshuaj muaj ib tug siab acid-puag concentration, hauv av yog damp los yog muaj pom tseeb effusion, koj muaj peev xwm siv acid-resistant roj hmab khau looj plab hlaub los yog acid-resistant yas molded khau looj plab hlaub.
Zoo
Tus yuam sij rau qhov zoo ntawm cov kua qaub thiab alkali tiv taus khau yog siv cov tawv tawv tsis muaj dej, ua ke nrog cov kua qaub thiab alkali resistant soles. Zoo waterproof tawv yog ob qho tib si waterproof thiab breathable. Acid-resistant tawv khau feem ntau siv cov nplaum, txhaj tshuaj thiab molding txheej txheem. Qhov kom zoo dua ntawm cov txheej txheem no yog qhov sib koom ua ke ntawm sab sauv thiab ib leeg muaj kev ua tau zoo dua dej tsis zoo. Yog tias cov txheej txheem tawv stitching yog siv los ua cov tawv khau, cov kua qaub-puag yooj yim los ntawm cov pinholes, yog li cov nplaum nplaum yuav tsum tau ntxiv rau ntawm cov seams los yog cov pinholes yuav tsum tau muab ntim nrog cov kua nplaum tsis muaj dej. Tam sim no, cov khau tawv tawv tawv feem ntau yog ua los ntawm cov nplaum nplaum, uas yog pheej yig dua thiab muaj cov kua qaub thiab alkali zoo dua. Qhov tsis zoo yog tias nws yog cumbersome thiab muaj kev nplij siab tsis zoo. Injectable tawv khau, vim yog siv cov ntaub ntawv tshiab polyurethane nyob rau hauv lub outsole, tau txhim kho cov dej tsis kam, zoo hnav tsis kam thiab folding kuj, lub teeb thiab mos, thiab kev nplij siab zoo. Qhov tsis zoo yog tias qhov kub thiab txias tsis kam yog qhov tsis zoo thiab tus nqi kuj tseem kim. Acid-resistant tawv khau tsis tuaj yeem muab tso rau hauv cov kua qaub thiab alkali rau lub sijhawm ntev los tiv thaiv cov kua qaub thiab alkali los ntawm kev nkag mus rau hauv cov khau kom corrode ko taw thiab ua rau kev puas tsuaj.
Kev siv cov kua qaub thiab alkali resistant roj hmab khau looj plab hlaub thiab cov kua qaub thiab alkali resistant yas molded khau looj plab hlaub tuaj yeem siv tau raws li cov dej sib xyaw hauv ib puag ncig, siv cov khau siab siab, ib nrab khau thiab khau looj plab hlaub. Thaum siv, tsis txhob sib cuag nrog qhov kub thiab txias, ua rau muaj kev puas tsuaj rau lub khau raj lossis hauv qab ntawm lub khau raj, ua rau cov dej xau thiab cuam tshuam rau kev tiv thaiv kev ua haujlwm. Txij li cov yas thiab roj hmab yog qhov ua rau muaj kev laus thiab cuam tshuam rau lub neej kev pab cuam, tom qab txhua qhov kev siv, cov khoom yuav tsum tau ntxuav nrog dej los ntxuav cov kua qaub thiab alkali ntawm lub khau raj thiab qhuav. Thaum ziab, tsis txhob tshav ntuj ncaj qha.
Kev thauj mus los thiab khaws cia
Acid thiab alkali resistant nkawm khau yuav tsum khaws cia kom deb ntawm tshav ntuj ncaj qha, los nag thiab noo noo thaum lub sij hawm thauj mus los thiab cia, thiab yuav tsum tsis txhob muab tso ua ke nrog acid, alkali, roj thiab corrosive cov ntaub ntawv. Qhov chaw cia yuav tsum muaj qhov cua zoo thiab qhuav, thiab qhov chaw cia khoom yuav tsum nyob deb tshaj 200 hli ntawm hauv av thiab phab ntsa. Cov khau tawv tawv acid-resistant yuav tsum tau lav tias tsis txhob txau cov tshuaj sulfur hauv qab ntawm cov roj hmab hauv ib xyoos txij li hnub tsim khoom. Cov kua qaub thiab alkali resistant yas molded khau looj plab hlaub (polyvinyl chloride) muaj lub neej txee ntawm 1 xyoo.
Yuav
Tus neeg siv cov tsos zoo ntawm cov kua qaub thiab alkali tiv thaiv kev nyab xeeb khau yog ib qho yooj yim los txiav txim, thaum lub cev zoo yuav tsum tau xyuas lub Hoobkas tshuaj xyuas daim ntawv pov thawj ntawm cov khoom. Nws yog qhov zoo tshaj plaws los xyuas cov ntaub ntawv soj ntsuam uas tau muab los ntawm lub koom haum thib peb cov neeg soj ntsuam tau pom zoo los ntawm tsoomfwv lub tebchaws raws li qhov zoo ntawm cov khoom. Lub hauv paus ntawm qhov zoo thiab qhov tsis zoo.
Acid thiab alkali tiv thaiv kev nyab xeeb khau yog cov khoom tiv thaiv kev ua haujlwm tshwj xeeb. Lub Xeev siv txoj cai tswj hwm kev nyab xeeb thiab daim ntawv tso cai tsim khoom rau cov khoom tiv thaiv kev ua haujlwm tshwj xeeb. Cov tuam txhab tsim khoom ntawm cov khoom lag luam no yuav tsum tau txais daim ntawv pov thawj kev nyab xeeb thiab daim ntawv tso cai tsim khoom lag luam uas tau muab los ntawm lub xeev cov tuam haujlwm ua ntej lawv tuaj yeem tsim thiab muag thaum lub sijhawm siv tau ntawm daim ntawv pov thawj. Tsis tas li ntawd, cov chaw tsim khoom yuav tsum tau dais lub cim ntawm cov khoom thiab ntim raws li tus qauv thiab cov khoom specification thiab daim ntawv pov thawj, nrog rau cov cim kev nyab xeeb thiab QS cim.
Acid thiab alkali tiv thaiv kev nyab xeeb khau yuav tsum muaj cov cim hauv qab no rau txhua yam khoom: chaw tsim khoom npe, khau loj, cim lag luam, daim ntawv pov thawj, xyoo ntau lawm thiab hli. Cov pob me me yuav tsum muaj lub npe ntawm cov chaw tsim khoom, lub npe ntawm cov khoom tiav, cov khau naj npawb thiab cov cim lag luam. Ntawm lawv, cov pob me me ntawm cov kua qaub thiab alkali resistant roj hmab khau boots thiab acid thiab alkali resistant yas molded khau looj plab hlaub yuav tsum tau ceev faj rau hnav.
Thaum yuav cov khoom lag luam saum toj no, lub tuam txhab yuav tsum kom tus neeg muag khoom tsim cov ntawv xeem ntawm cov khoom lag luam, nrog rau daim ntawv pov thawj kev nyab xeeb thiab daim ntawv tso cai tsim khoom ntawm cov chaw tsim khoom ntawm cov khoom, thiab xa cov ntaub ntawv.