25kg 50kg Urea Packing Tshuab

DCS-FWZL Series: Flow Valve Lub Pob Dawb Lub Hnab Ntim Tshuab - 25kg 50kg Urea Packing Tshuab

1. tshuab cov lus:

Cov Tshuab Ntim Tshuab no yog rau Kev Ntim Loj Loj, Dawb-ntws hmoov thiab Granular cov ntaub ntawv mus rau hauv lub hnab Valve, Cov ntaub ntawv sawv cev yog PVC, Polystyrene Resin, Compound Fertilizer, Urea, BB Fertilizer, Grain, Refractory Material, thiab lwm yam.

2. Cov ntaub ntawv tshaj lij: 25kg 50kg Urea Packing Machine

Khoom hnyav ntau: 10-50 kg

Ntim Ntim: 2-4 hnab / feeb (packing ceev yog nyob ntawm cov khoom siv nta thiab pob lub hnab)

Kev Ntsuas Qhov Nrawm: ± 0.2 ％

Cov Ntaus Hluav Taws Xob: AC22OV-440V 50 / 60HZ Peb Ntu thiab Plaub Kab

(Cov neeg siv yuav tsum tau muab cov chav kawm voltage thiab zaus ntawm lawv qhov chaw)

Xav Tau Khoom Cua: 0.4-0.8MPa Qhuav Cua Huab Cua 、 Kev Txhim Kho Huab Cua: 0.2m³/ feeb

Kev Ua Haujlwm Thaj Chaw: Altitude≤2000meters, Humidity≤95% RH Tsis-degealable Lwg, Kev Ua Haujlwm Kub: 0 ​​～ ～ 50 ℃, Kev Cia Cia: -20 ℃ ～ 70 ℃

3．Running Ntsiab Lus: 25kg 50kg Urea Packing Tshuab

DCS-FWZL series packing tshuab adopts nqus dawb ntws txoj kev. Lub kaw lus pneumatically tswj ob txoj haujlwm pub mis yog siv los kom paub cov khoom noj sai thiab qeeb. Thaum sau qhov hnyav nce mus txog tus nqi preset, kev pub mis tsis ua haujlwm lawm, ntim lub hnab yuav txiav tawm manually, yog li ib qho tiav ua tiav.

4.FAQ: 25kg 50kg Urea Packing Tshuab

1. Ntev npaum li cas koj tus engineer yuav ncav cuag peb lub Hoobkas?

Hauv ib lub lis piam tom qab tshuab tuaj txog koj lub Hoobkas.

2. Muaj pes tsawg hnub koj yuav ua tiav kev txhim kho?

Peb yuav ua tiav kev teeb tsa thiab kev cob qhia ua ntej 15days.

3. Dab tsi peb yuav tsum them rau koj tus engineer?

Koj yuav tsum them rau tus nqi ntawm peb tus engineer' s daim ntawv hla tebchaws, daim pib cua, tsev so, khoom noj, thiab lawv cov nyiaj hli 100USD ib hnub rau ib tus neeg.

4. Ntev npaum li cas koj lub tshuab' s lub sijhawm lav?

Txhua peb lub tshuab muaj kev lees paub ib xyoos, pib los ntawm kev teeb tsa tiav.

5. Peb tuaj yeem ua li cas tom qab lav ib xyoos?

Peb kuj tuaj yeem ua kev pabcuam rau koj, tab sis koj xav tau them nyiaj hli rau peb tus kws tshaj lij 80USD / hnub.

6. Peb tuaj yeem ua li cas yog cov ntu tawg hauv warranty?

Peb xav nthuav tawm cov khoom seem dawb thaum lub sijhawm lav.

7. Puas yog koj tus engineer puas to taub lus Askiv?

Peb tus engineer nkag siab me ntsis lus Askiv. Tag nrho peb cov engineers muaj ntau tshaj tsib xyoos tshuab kev teeb tsa kev paub. Ib qho ntxiv, lawv tuaj yeem siv cov lus cev los sib txuas lus nrog tus qhua.

8. Koj puas tuaj yeem pab peb nrhiav cov kws tshaj lij nyob hauv peb qhov chaw?

Yog lawm, peb yuav kuaj thiab qhia koj sai li sai tau

9. Peb yuav daws cov teeb meem tshuab li cas tom qab koj tus engineer tawm?

Feem ntau hais lus, yuav tsis muaj teeb meem tom qab ua tiav kev txhim kho. Yog tias koj muaj teeb meem, koj tuaj yeem tiv tauj nrog peb kev muag khoom txhua lub sijhawm. Peb tus kws ua haujlwm yuav muab cov vis dis aus daws raws li koj qhov kev piav qhia.

10. Peb muaj pes tsawg tus neeg ua haujlwm peb xav tau khiav cov cav no?

Feem ntau yog ob lossis peb tus neeg yog ok. Yog tias nws yog phau ntawv pub mis, ntau tus neeg xav tau, feem ntau raws li koj lub peev xwm ntau lawm.

5.Service: 25kg 50kg Urea Packing Tshuab

Lub tshuab ua ntej xa mus rau koj yuav nruab thiab kuaj zoo hauv peb lub hoobkas. Thaum lub tshuab tuaj txog ntawm koj, peb tuaj yeem muab cov kev pabcuam hauv qab no los pab koj teeb tsa, debugging thiab ua haujlwm lub tshuab:

1.Field installation, commissioning thiab kev cob qhia neeg ua haujlwm

2.Video kev txhawb nqa

3. Kev txhawb nqa online

4. Cov khoom seem dawb

5. Kev tu thiab kho teb

6.Packaging thiab Thauj Khoom ntawm 25kg 50kg Urea Packing Tshuab

Cov kev pab cuam ua ntej muag:
1. kev packing tsim teeb duab.

2.Free packing solutions los ntawm peb tus thawj engineer.

Kev pab nruab nrab-muag:
Pab pawg muaj kev cob qhia hauv PUDA yuav ua raws koj cov xaj kom raug raws cai los lav cov khoom tuaj yeem ua tiav raws sijhawm nrog kev siab.

Kev pab cuam tom qab muag:
1.Manules / Yeeb yaj kiab ntawm lub tshuab teeb tsa, kho kom haum, teeb tsa, txij nkawm muaj rau koj.
2. Yog tias muaj teeb meem tshwm sim thiab koj tsis tuaj yeem nrhiav cov kev daws teeb meem, Telecom lossis Online ntsej muag sib txuas lus muaj nyob hauv 24 teev.
3. CORETAMP engineers& ti teg taw muaj nyob xa rau koj lub teb chaws rau cov kev pabcuam yog tias koj pom zoo them cov nuj nqis.
4. Lub tshuab yuav muaj ib xyoo lav rau lub tshuab.Hauv lub xyoo lav yog tias ib qho ntawm cov seem tawg tsis yog tib neeg tsim. Peb yuav pub dawb los hloov qhov tshiab rau koj. Qhov kev lees paub yuav pib tom qab lub tshuab xa tawm peb tau txais B / L.
5. PUDA muaj ib pab neeg ua haujlwm ywj pheej rau tom qab muag kev pabcuam. Qhov xwm txheej kub ceev thov hu rau tus kws muag lossis peb tus muag khoom' s tus thawj tswj hwm.

7.Txoj kev paub onUrea

Urea, tseem hu ua carbamide, muaj tshuaj lom neeg ruaj ntseg ntawm CH4N2O. Nws yog cov organic sib txuas ua ke ntawm carbon, nitrogen, oxygen, thiab hydrogen. Nws yog dawb siv lead ua. Ib qho yooj yim tshaj ntawm cov organic yog qhov tseem ceeb nitrogen-muaj cov khoom lag luam kawg ntawm cov metabolism hauv cov protein thiab zom rau hauv cov tsiaj thiab cov ntses. Nws tseem yog cov nitrogen chiv nrog cov ntsiab lus nitrogen siab tshaj plaws.

Raws li cov khoom nruab nrab tsis haum, urea yog qhov tsim nyog rau ntau qhov av thiab nroj tsuag. Nws yog qhov yooj yim khaws, yooj yim siv, thiab muaj kev puas tsuaj me me rau cov av. Nws yog tshuaj lom neeg nitrogen chiv uas tam sim no siv nyob rau hauv ntau ntau. Hauv kev lag luam, ammonia thiab carbon dioxide tau siv los ua ke urea hauv qee yam.

Tshuaj lom neeg xwm

Nws tuaj yeem ua kua qaub nrog acid los ua ntsev. Muaj hydrolysis. Kuab tshuaj tiv thaiv tuaj yeem nqa tawm ntawm qhov kub kom ua kom muaj biuret, triuret thiab cyanuric acid. Nws yog decomposed thaum rhuab mus txog 160 ° C, thiab roj ammonia yog tsim thiab nws dhau los ua isocyanic acid. Vim tias cov tshuaj no muaj nyob hauv tib neeg cov zis, nws muaj npe urea. Urea muaj 46% nitrogen (N), uas yog cov ntsiab lus siab tshaj plaws ntawm cov khoom siv nitrogen chiv.

Urea tuaj yeem tsim hydrolyzed los tsim ammonia thiab carbon dioxide nyob rau hauv kev ua ntawm acid, alkali thiab enzyme (acid thiab alkali yuav tsum tau rhaub).

Tsis khov kho kom sov, cua kub rau 150 ~ 160 ℃ yuav deamination rau hauv biuret. Cov tshuaj tiv thaiv ntawm tooj liab sulfate thiab biuret yog xim doog, uas tuaj yeem siv los txheeb xyuas urea. [1] Yog hais tias ua kom sov sai sai, nws yuav deamination thiab txiav rau hauv rau-ntiv nplhaib lub nplhaib sib txuas cyanuric acid. (Mechanism: thawj deamination los tsim isocyanic acid (HN=C=O), tom qab ntawd txiav tawm.)

Nrog rau cov tshuaj acetyl chloride lossis acetic anhydride tuaj yeem tsim cov acetyl urea thiab diacetyl urea.

Hauv qab qhov kev txiav txim ntawm sodium ethoxide, nws ua txhaum nrog diethyl malonate los ua malonyl urea (tseem hu ua barbituric acid vim nws cov acidity).

Raws li kev ua ntawm alkaline catalysts xws li ammonia, nws tuaj yeem hnov ​​mob nrog formaldehyde thiab polycondensate rau hauv urea-formaldehyde cob.

Nws cuam nrog hydrazine hydrate los tsim cov semicarbazide.

Urea yog yooj yim soluble nyob rau hauv dej, thiab 105 grams yuav yaj nyob rau hauv 100 ml ntawm dej ntawm 20 ° C. Cov kua aqueous qhia txog kev ua kom tsis haum. Muaj ob hom urea khoom. Crystalline urea yog nyob rau hauv daim ntawv ntawm koob dawb los yog muaju prismatic. Nws muaj lub zog noo noo nqus thiab agglomerates tom qab nqus noo noo. Qhov kev nqus noo sai yog 12 zaug nrawm dua li ntawm urea ntau. [1] Granular urea yog cov pom zoo nrog cov txheej txheem tawg ntawm 1 txog 2 hli, nrog lub ntsej muag du thiab muaj kev txhim kho zoo ntawm kev nqus noo. Ntawm 20 ℃, qhov tseem ceeb nqus dej noo taw tes yog 80% txheeb ze cov av noo, tab sis ntawm 30 ℃, qhov tseem ceeb nqus noo noo kis poob rau 72,5%. Yog li no, urea yuav tsum tsis txhob cia nyob rau hauv huab cua noo nyob rau hauv midsummer. Ntxiv cov tshuaj hydrophobic xws li cov roj av paraffin rau kev tsim tawm ntawm urea zoo txo ​​nws txoj kev hygroscopicity.

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