Tsarin Gwaji na JIS Z 2371 Gidan Gwajin Gishiri

The JIS Z 2371 gwajin gwajin gishiri Yana aiki ta hanyar tsari mai tsari: shirya maganin gishiri (5% NaCl), saita zafin ɗakin zuwa 35°C tare da 95-98% RH, sanya samfuran a kusurwoyi da aka ƙayyade (15° ko 20°), kunna tsarin atomization don kiyaye ajiyar 1-2ml/80cm² na sa'a guda, gudanar da shirye-shiryen feshi mai ci gaba ko na zagaye, da tattara bayanan sulhu ta amfani da mazurari masu daidaitawa. Ɗakunan LIB na masana'antu suna sarrafa waɗannan matakan ta atomatik tare da masu sarrafawa masu shirye-shirye, suna tabbatar da bin ka'idojin gwajin gishiri tsaka tsaki (NSS), feshin acetic acid (AASS), da kuma gwajin jan ƙarfe mai saurin gudu (CASS) yayin da suke kiyaye daidaitaccen sarrafa pH da kwanciyar hankali na zafin jiki.

Menene Ma'aunin Gwajin Gishiri na JIS Z 2371?

Tsarin Asali da Tsarin Dokoki

JIS Z 2371 ya ƙunshi Ma'aunin Masana'antu na Japan wanda ke jagorantar hanyoyin gwajin feshi na gishiri. Ƙungiyar Ma'aunin Japan ta haɓaka wannan ƙayyadaddun bayanai, yana bayyana hanyoyin tantance juriyar kayan ƙarfe da waɗanda ba ƙarfe ba ga muhallin gishiri. Ma'aunin ya yi daidai da ƙa'idodin ƙasa da ƙasa kamar ASTM B117 yayin da ya haɗa da buƙatun daidaito na Japan na musamman. Sashen masana'antu a duk duniya sun amince da takardar shaidar JIS Z 2371 a matsayin shaida ta juriyar tsatsa, musamman a yankunan bakin teku masu zafi inda iska mai ɗauke da gishiri ke hanzarta lalacewa.

An Bayyana Hanyoyin Gwaji Uku

Ma'aunin ya ƙunshi hanyoyi guda uku daban-daban. Gwajin Feshin Gishiri Mai Tsaka-tsaki (NSS) yana amfani da maganin sodium chloride na 5% a pH 6.5-7.2, yana kwaikwayon lalata yanayi gabaɗaya. Feshin Gishiri na Acetic Acid (AASS) yana gabatar da glacial acetic acid don rage pH zuwa 3.1-3.3, yana ƙirƙirar yanayi mafi tsauri don fenti na ado. Feshin Gishiri na Acetic Acid na Copper Accelerated (CASS) yana ƙara jan ƙarfe chloride zuwa maganin acidic, yana ƙara yawan lalata don kimantawa cikin sauri na aluminum mai anodized da siririn rufin organic.

Masana'antu da Kayan Aiki

Masana'antun motoci suna amfani da ka'idojin JIS Z 2371 don tabbatar da allunan jiki da aka fenti, maƙallan, da abubuwan da ke ƙarƙashin abin hawa. Masu samar da kayan lantarki suna gwada allunan da'ira da aka buga, masu haɗawa, da kayan gidaje. Masana'antar ruwa tana amfani da waɗannan hanyoyin don tantance kayan ginin jiragen ruwa, kayan aikin teku, da haɗa kayan aiki. Ɗakunan masana'antar LIB sun dace da samfuran geometry daban-daban ta hanyar saitunan masu riƙewa da za a iya gyarawa, suna tallafawa sarrafa inganci a duk faɗin waɗannan aikace-aikacen daban-daban.

Maɓalli Maɓalli a cikin Tsarin Gwajin Gishiri na Jis Z 2371

Bukatun Zazzabi da Humidity

Daidaiton zafin jiki yana shafar tasirin lalata abubuwa sosai. Masana'antar LIB JIS Z 2371 gwajin gwajin gishiriTsarin kula da yanayin zafi biyu yana kula da yanayin ɗakin ba tare da la'akari da canjin yanayi na waje ba ta hanyar rufewa mai layuka da yawa. Tsarin mai cike iska mai ƙarfi yana amfani da ingantaccen tsarin ƙarfe na SUS304/316, wanda ke cimma daidaiton ±0.1°C. Wannan yana kawar da yanayin zafi wanda zai iya karkatar da sakamako, yana tabbatar da daidaiton fallasa a duk wuraren samfurin.

Tsarin Maganin Gishiri da Kula da pH

Gwajin NSS yana buƙatar gram 50±5 na sodium chloride a kowace lita na ruwan da aka tace, yayin da AAS yana buƙatar ƙarin glacial acetic acid don cimma pH 3.1-3.3. Gwajin CASS ya haɗa da gram 0.26±0.02 na jan ƙarfe chloride a kowace lita tare da acetic acid. Daidaiton shirya mafita yana shafar ingancin gwaji kai tsaye. Tsarin haɗa gishirin mu yana kiyaye yawan gishiri iri ɗaya ta hanyar ci gaba da zagayawa, yana hana rarrabuwa a lokacin tsawaita lokacin gwaji. Tashoshin sa ido na pH da aka gina a ciki suna ba da damar tabbatarwa cikin sauri ba tare da lalata yanayin gwaji ba.

Tabbatar da Ƙimar Sulhu

JIS Z 2371 ya ƙayyade millilita 1.0-2.0 na ruwan da dole ne a tattara a kowace murabba'in santimita 80 a kowace awa. Wannan ma'aunin yana tabbatar da ingantaccen aikin atomizer da yawan hazo. Masu tattara mazugi na LIB Industry suna sanyawa a ko'ina cikin ɗakin, suna ɗaukar samfuran daban-daban yayin da suke tabbatar da daidaiton ma'aunin hazo. Silinda mai auna hazo tana ba da alamun digiri don tantance daidaiton girma. Masu kula da shirye-shiryenmu suna yin rikodin bayanan sulhu ta atomatik, suna ƙirƙirar takaddun bin diddigi waɗanda aka shirya don dubawa.

Yadda za a Sanya Gidan Gwajin Gishiri bisa ga JIS Z 2371?

Shiri na Ɗakin Gwaji Kafin Gwaji

Fara da duba cikin filastik ɗin da aka ƙarfafa da zare na gilashi (FRP) don ganin ragowar da aka samu daga gwaje-gwajen da suka gabata. Tsaftace dukkan saman da ruwan da aka tace, a guji kayan gogewa waɗanda za su iya lalata rufin ɗakin. Tabbatar cewa ganga mai cike da iska yana ɗauke da isasshen ruwa da abubuwan dumama suna aiki daidai. Duba ingancin bututun feshi - bututun LIB na masana'antu suna tsayayya da yanayin zafi mai yawa, tsatsa, da toshewa, amma duba gani na lokaci-lokaci yana tabbatar da mafi kyawun tsarin atomization.

Tsarin Sanya Samfurin da Tsarin Riƙewa

Sanya samfuran gwaji a kusurwoyi da aka ƙayyade ta hanyar ma'auni - yawanci 15° ko 20° daga tsaye. Masu riƙe nau'in V da O da aka riga aka daidaita na LIB Industry suna kawar da daidaitawar kusurwar hannu, suna tabbatar da bin ƙa'ida nan take. Tsarin daidaitaccen ya haɗa da sanduna shida masu zagaye da ramuka biyar masu siffar V waɗanda suka dace da faifan lebur, maƙallan zare, da abubuwan da ba su da tsari. Shirya samfuran don magudanar ruwa ta tafi maimakon taruwa a saman kwance. A kiyaye isasshen sarari don hana tasirin inuwa inda samfurin ɗaya ke toshe fallasa ga guntu maƙwabta.

Shirye-shiryen Magani da Tsarin Farawa

Narke sinadaran da ke cikin ruwa mai narkewa ko kuma wanda aka narkar da shi wanda ya cika buƙatun kwararar iska ƙasa da 20 μS/cm. Tace maganin don cire barbashi waɗanda za su iya toshe atomizers. Cika tankin ruwan gishiri na waje zuwa matakan da aka nuna - LIB Masana'antu Daidaito yanayin zafi yana shafar tasirin lalata sosai. Masana'antar LIB JIS Z 2371 gwajin gwajin gishiriTsarin kula da yanayin zafi biyu yana kula da yanayin ɗakin ba tare da la'akari da canjin yanayi na waje ba ta hanyar rufewa mai layuka da yawa. Tsarin mai cike iska mai ƙarfi yana amfani da ingantaccen tsarin ƙarfe na SUS304/316, wanda ke cimma daidaiton ±0.1°C. Wannan yana kawar da yanayin zafi wanda zai iya karkatar da sakamako, yana tabbatar da daidaiton fallasa a duk wuraren samfurin.

Tsarin sake cika ruwa ta atomatik yana hana lalacewar busasshiyar hanyar sa ido kan matakan tafki akai-akai. Kunna famfon ruwan gishiri, wanda ke ba da damar maganin ya daidaita zafin jiki da yawan ruwa kafin a fara feshi.

JIS Z 2371 Tsarin Gwajin Gwajin Gwajin Gishiri

Farawa da Shirye-shiryen Sigogi

Ƙara ƙarfin ɗakin kuma ku sami damar shiga na'urar sarrafawa mai shirye-shirye. Tsarin LIB Industry yana tallafawa shirye-shirye 120 tare da matakai 100 kowannensu, wanda ke ba da damar yin amfani da tsauraran ka'idoji na zagaye. Saitin zafin shigarwa, tsawon lokacin fesawa, da lokutan hutawa waɗanda suka dace da hanyar gwajin da kuka zaɓa. NSS yawanci yana gudana akai-akai na tsawon awanni 24-720 dangane da nau'in kayan. Gwaje-gwajen AASS da CASS na iya amfani da zagayowar fesawa da bushewa ta atomatik. Mai sarrafawa yana yin rikodin zafin jiki, tsawon lokacin fesawa, da bayanan daidaitawa ta atomatik a duk lokacin aiwatarwa, yana kawar da kurakuran rajistar hannu.

Kulawa da Tarin Bayanai

A lokacin gwaji, duba ɗakin ta hanyar tagogi masu haske ba tare da buɗe ƙofar ba, wanda zai iya kawo cikas ga daidaiton zafin jiki da danshi. Tsarin saman LIB Industry mai haske mai siffar V wanda aka gyara yana hana danshi daga ɗigawa akan samfuran, yana kiyaye ingancin gwajin. Duk bayan awanni takwas don gwaje-gwaje masu ci gaba, auna ƙimar daidaitawa ta amfani da mai tattara hazo. Karatun takardu akan fom ɗin da aka daidaita ko fitarwa kai tsaye daga mai sarrafa dijital. Kariyar humidifier busasshiyar ƙonewa, kariyar zafin jiki mai yawa, da tsarin kariyar wuce gona da iri suna aiki ta atomatik idan sigogi suka yi tafiya a waje da iyakokin da aka yarda.

Tsarin Kimantawa da Ayyukan Bayan Gwaji

Bayan an gama gwajin, a cire samfuran a hankali a wanke a hankali da ruwan da aka tace a ƙasa da 38°C don dakatar da tasirin tsatsa. A guji hulɗa da saman da ya lalace yayin kurkura. A busar da samfuran ta amfani da iska mai tsafta ko kuma yanayin zafi na yanayi. A tantance girman tsatsa bisa ga ma'aunin ƙimar JIS Z 2371, a rubuta girman ƙura, kashi na rufe tsatsa, da mannewa a shafi. A ɗauki samfuran a ƙarƙashin hasken da aka daidaita don bayanan adana bayanai. A tsaftace cikin ɗakin sosai, a zubar da ruwan da ya rage sannan a fesa layukan feshi da ruwan da aka tace don hana tsatsa ta hanyar gishiri.

Magance Matsalar gama gari

Rashin isasshen adadin daidaitawa sau da yawa yana nuna toshewar bututun iska ko rashin isasshen matsin lamba na iska. Daidaiton zafin jiki na masana'antu na LIB yana shafar tasirin lalata sosai. Masana'antar LIB JIS Z 2371 gwajin gwajin gishiriTsarin kula da yanayin zafi biyu yana kula da yanayin ɗakin ba tare da la'akari da canjin yanayi na waje ba ta hanyar rufewa mai layuka da yawa. Tsarin mai cike iska mai ƙarfi yana amfani da ingantaccen tsarin ƙarfe na SUS304/316, wanda ke cimma daidaiton ±0.1°C. Wannan yana kawar da yanayin zafi wanda zai iya karkatar da sakamako, yana tabbatar da daidaiton fallasa a duk wuraren samfurin.

bututun ruwa suna da ƙira mai sauƙin tsaftacewa - kawai cirewa da kuma wankewa da ruwan dumi mai narkewa. Ƙarancin matsin lamba na iska na iya buƙatar daidaita matsewa ko duba ganga mai cikawa. Tsarin tsatsa mara daidaito a cikin samfura da yawa yana nuna yanayin zafi ko matsalolin rarraba hazo. Tabbatar da aikin mai cikawa kuma duba ko akwai cikas da ke toshe kwararar iska. Guduwar pH yayin gwaje-gwaje masu tsawo yana nuna lalacewar maganin; maye gurbin maganin gishiri kuma tabbatar da cewa gurɓatar tafki bai faru ba.

LIB JIS Z 2371 Gidan Gwajin Gishiri

Jerin Samfura Daban-daban don Aikace-aikace Iri-iri

LIB Industry tana ƙera samfuran ɗakuna guda shida waɗanda suka kai lita 110 zuwa 1600 na ciki. Ƙaramin S-150 (590×470×400mm) ya dace da yanayin dakin gwaje-gwaje tare da ƙuntataccen sarari, yana ɗaukar ƙananan gwaje-gwaje na manne, masu haɗawa, ko allunan rufi. Samfuran matsakaicin zangon S-250 da S-750 suna hidimar buƙatun sarrafa ingancin masana'antu gabaɗaya. Na'urori masu girma S-010, S-016, da S-020 suna ɗaukar allunan jikin motoci, haɗa kayan aikin ruwa, da gwajin samar da girma mai yawa. Duk samfuran suna da daidaiton zafin jiki iri ɗaya (±0.5°C canjin yanayi, ±2.0°C karkacewa) ba tare da la'akari da girman ɗakin ba.

Abubuwan Haɓaka Injiniya

Jirgin iska mai cike da iska yana amfani da ingantaccen tsarin ƙarfe na SUS304/316, yana sanyaya iska da dumama iska mai matsewa daidai yayin da yake kawar da gurɓatattun abubuwa. Wannan ɓangaren yana isar da rarrabawar danshi iri ɗaya tare da sarrafa zafin jiki wanda ya kai ±0.1°C daidai. Kula da zafin ɗakin kwana da dakin gwaje-gwaje masu zaman kansu suna hana tsangwama ta waje ta hanyar rufewa mai layuka da yawa, yana ware yanayin ciki daga canjin yanayi. Hasumiyar atomizer da tsarin feshi yana samar da barbashi na hazo a cikin kewayon micrometer 1-40 da JIS Z 2371 ta ƙayyade, yana tabbatar da halayen ajiya masu kyau.

Keɓancewa da Tallafin Duniya

Ƙungiyar injiniya ta LIB Industry ta ƙware a cikin ƙira marasa daidaito waɗanda suka dace da buƙatun gwaji na musamman. Masana'antun motoci na iya buƙatar ɗakuna masu faɗi don haɗa ƙofofi cikakke. Masu samar da jiragen sama na iya buƙatar masu riƙewa na musamman don ruwan turbine ko kayan haɗin saukar ƙasa. Ƙwarewarmu ta keɓancewa ta shafi dacewa da kayan aiki - yayin da ɗakunan yau da kullun ke amfani da ginin FRP, wasu aikace-aikace suna buƙatar cikakken ciki na bakin ƙarfe. Kowace na'ura tana da garanti na shekaru uku tare da tallafin sabis na tsawon rai. Ƙungiyar amsawarmu ta duniya ta 24/7 tana ba da taimako cikin sauri, tare da cikakken maye gurbin na'urar idan gyare-gyare ba zai yiwu ba a lokacin garanti.

FAQ

Sau nawa ya kamata in maye gurbin ruwan gishirin a cikin ɗakin gwajin feshi na JIS Z 2371 a lokacin gwaji mai tsawo?

Sauya maganin lokacin da pH ya wuce iyakokin da aka ƙayyade (6.5-7.2 don NSS, 3.1-3.3 don AAS/CASS) ko kuma gurɓataccen abu ya bayyana. Gwaje-gwajen NSS na ci gaba da wuce sa'o'i 500 yawanci suna buƙatar canje-canje na maganin mako-mako. Kula da ƙimar daidaitawa - raguwar shigarwa sau da yawa yana nuna lalacewar sinadaran maganin da ke buƙatar maye gurbin.

Shin ɗaki ɗaya zai iya yin dukkan hanyoyin gwaji guda uku na JIS Z 2371 (NSS, AAS, CASS)?

Ɗakunan gwaji masu inganci kamar samfuran LIB Industry suna ɗaukar dukkan hanyoyin guda uku ta hanyar sarrafa zafin jiki da za a iya tsarawa da kuma sassaucin mafita. Gwajin CASS yana buƙatar yanayin zafi mafi girma (50°C idan aka kwatanta da 35°C), wanda tsarin sarrafawa biyu na zamani ke sarrafawa ba tare da wata matsala ba. Tsaftacewa sosai tsakanin nau'ikan gwaji yana hana gurɓatawa tsakanin nau'ikan gwaje-gwaje da ke shafar ingancin sakamako.

Me ke haifar da rashin daidaiton tsarin tsatsa a kan samfurori, kuma ta yaya zan iya hana wannan matsala?

Tsatsa mara daidaito yawanci yana faruwa ne sakamakon rashin daidaitaccen wurin sanya samfurin da ke toshe hazo, yanayin zafin jiki a cikin ɗakin, ko digowar ruwan da ke cikinsa. Sanya samfuran a kusurwoyi daidai ta amfani da maƙallan da aka daidaita, tabbatar da aikin mai cikawa yana kiyaye rarrabawar zafin jiki iri ɗaya, kuma tabbatar da cewa ƙirar saman ɗakin hana digo ta hana danshi gurɓata samfuran yayin gwaji.

Yi aiki tare da Masana'antar LIB don Maganin Gwajin Tsabtace Tsabta

LIB Industry tana ba da damar yin amfani da kayan aiki masu mahimmanci JIS Z 2371 gwajin gwajin gishiri mafita a matsayin amintaccen masana'anta da mai samar da kayayyaki. Dakunanmu na injiniya na Japan sun haɗa da sarrafa daidaito, ingantaccen ginin FRP, da kuma tsare-tsare masu daidaitawa waɗanda aka tsara don buƙatun gwaji. Tun daga ƙirar farko har zuwa shigarwa da horo, muna ba da cikakken tallafi wanda ke da goyon bayan takardar shaidar ISO 9001 da bin ƙa'idodin CE. Tuntuɓi ƙungiyar fasaha tamu a ellen@lib-industry.com don tattauna buƙatun gwajin tsatsa a yau.