Kev tsis nkag siab ntau txog 120℃Cartridge rhaub xaiv

Ntau tus neeg yuav khoom lag luam thiab cov neeg tsim khoom muaj teeb meem nrog qis - mus rau nruab nrab - qhov kub thiab txias qhov chaw ua haujlwm tsis zoo lossis tsis ua haujlwm ntau zaus. Qhov no feem ntau yog vim lawv tsis nkag siab tias cov khoom ua haujlwm li cas. Paub txog yuav ua li cas cov khoom ua haujlwm tiag tiag pab koj kom tsis txhob ua yuam kev thiab ua kom 120℃cartridge rhaub kom zoo rau lub sijhawm ntev. Hauv kev tsim khoom, 120℃cartridge tso cua sov feem ntau siv hauv cov yas molding, tuag casting, ntim tshuab, thiab lwm qhov chaw. Lawv muaj lub luag haujlwm khaws cov khoom tseem ceeb ntawm qhov kub thiab txias. Tab sis kev ua tsis tiav zoo li kev kub nyhiab ntxov, cua sov tsis sib xws, thiab tsis txaus thermal tso tawm tshwm sim ntau heev. Qhov no tsis tsuas yog nce nqi txij nkawm, tab sis nws kuj txo qis kev tsim khoom. Feem ntau ntawm cov teeb meem no yog vim xaiv qhov kev xaiv tsis ncaj ncees lawm vim yog kev nkag siab yuam kev ntawm cov tsis.
Ib qho yuam kev yog xav tias tag nrho cov khoom siv lub tshuab cua sov ua haujlwm zoo ib yam ntawm qhov kub thiab txias. Cov qauv sab hauv, winding ceev, cov khoom siv insulating, thiab kev tsim khoom txhua tus muaj qhov cuam tshuam ncaj qha rau qhov sib npaug ntawm cov cua sov ua haujlwm thiab nws kav ntev npaum li cas. Ib qho zoo 120℃cartridge rhaub siv nruj nreem compressed magnesium oxide (MgO) hmoov raws li ob qho tib si rwb thaiv tsev thiab lub tshav kub conduction nruab nrab. Cov hmoov no muaj cov thermal conductivity zoo, uas txhais tau hais tias nws tuaj yeem hloov cov cua sov los ntawm cov cua sov mus rau sab nraud. Nws kuj tseem muaj kev txhim khu kev qha hluav taws xob tiv thaiv kom tsis txhob muaj luv luv Circuit Court. Ntawm qhov tod tes, qis- cov khoom zoo feem ntau siv xoob MgO muab tub lim lossis lwm yam khoom siv uas tsis hloov cov cua sov zoo, uas ua rau cov chaw kub kub ntawm lub tshuab cua sov. Cov chaw kub no yuav ua rau cov cua sov thiab cov ntaub qhwv tawm sai dua, uas tuaj yeem ua rau hlawv thaum ntxov. Qee lub tshuab hluav taws xob pheej yig tuaj yeem tawg tom qab ob peb puas teev ntawm kev siv, qhov zoo yuav khiav tsis tu ncua rau ntau txhiab teev nyob rau hauv cov xwm txheej raug.
Lwm qhov kev ua yuam kev yog tsis ua tib zoo saib xyuas lub zog ceev thaum xaiv lub tshuab cua sov cartridge. Power density, which is the amount of power per unit of surface area of ​​the heater, is a key factor that influences both heating efficiency and service life. For conventional heating applications at 120℃, like keeping the temperature of plastic mold cavities or small heating pipes, a power density that is too high (generally over 10 W/cm²) will cause the heater surface to age quickly, even within the rated temperature range. Nws kuj tseem tuaj yeem ua rau muaj cua sov hauv zos tshaj 120 degree, uas tuaj yeem ua rau lub rhaub thiab cov cuab yeej ua kom sov. On the other hand, a power density that is too low (less than 3 W/cm²) will cause the heating speed to be slow, the temperature to not reach the set point in the needed time, and the thermal output to be too low to fulfill the needs of the production process. Ib qho ntawm cov haujlwm tseem ceeb tshaj plaws hauv kev xaiv lub tshuab cua sov yog kom phim lub zog ntom ntom rau cov ntawv thov ib puag ncig. Piv txwv li, tej zaum koj yuav tau hloov nws raws li thermal conductivity ntawm cov khoom rhuab thiab cov pace uas nws poob cua sov.

Ntau tus neeg kuj tsis xav tias qhov tseeb qhov tseeb yog qhov tseem ceeb. Rau kev siv hluav taws xob thiab kev pabcuam lub neej, nws yog ib qho tseem ceeb heev uas lub tshuab rhaub cartridge haum zoo kawg nkaus hauv lub qhov mounting. Yog hais tias lub qhov mounting rau lub cartridge rhaub yog xoob heev, yuav muaj qhov sib txawv ntawm lub rhaub thiab lub qhov phab ntsa. Qhov no ua rau nws tsis tshua muaj txiaj ntsig ntawm kev ua cua sov. Feem ntau ntawm cov cua sov uas tsim los ntawm lub rhaub yuav ploj mus rau huab cua es tsis txhob hloov mus rau qhov cua sov, uas ua rau lub zog tsis zoo thiab ua rau lub rhaub dej kub dhau. Ntawm qhov tod tes, yog tias lub rhaub yog nruj dhau, nws tuaj yeem khoov lub tshuab rhaub thaum lub sij hawm teeb tsa, uas yuav ua rau cov cua sov sab hauv thiab cov khoom siv rwb thaiv tsev. Qhov no yuav txwv lub rhaub lub neej lossis ua rau nws tsis ua haujlwm tam sim ntawd. Yog li, rau 120℃cartridge rhaub kom ua haujlwm ntseeg tau, lub qhov txuas yuav tsum tau ua kom raug (feem ntau nrog kev ua siab ntev ntawm H7 / g6) thiab lub rhaub thiab lub qhov yuav tsum muaj txoj cai kam rau ua.
Thaum xaiv, tib neeg feem ntau tsis nco qab txog tej yam xws li av noo, plua plav, thiab xeb me me. Ntau qhov chaw ua lag luam, xws li cov chaw tsim khoom noj khoom haus, cov nroj tsuag tshuaj, thiab cov khoom siv sab nraum zoov, muaj kev ua haujlwm tsis zoo nrog cov av noo ntau dhau, plua plav ntau, lossis cov pa roj carbon monoxide me me. Nyob rau hauv cov xwm txheej no, tus qauv 120℃cartridge rhaub chav tsev yam tsis muaj kev kho mob ntxiv yuav tsis ua haujlwm zoo li lawv yuav tsum tau ua. Nyob rau hauv ib qho chaw ntub dej, piv txwv li, noo noo yuav nkag mus rau hauv lub rhaub dej los ntawm qhov khoob ntawm cov hlau lead lossis sheath, uas yuav maj mam txo cov rwb thaiv tsev. Yog tias qhov kev tiv thaiv insulating txo qis qis dua qhov kev nyab xeeb, nws yuav tsis tsuas yog ua kom cov cua sov tsis zoo xwb, tab sis nws tseem yuav ua rau muaj kev pheej hmoo ntawm hluav taws xob to, muab ob qho tib si cov cuab yeej thiab cov neeg muaj kev phom sij. Yog li, nyob rau hauv cov chaw no, koj yuav tsum xaiv lub tshuab cua sov uas muaj cov txheej txheem sealing zoo, xws li silicone sealing los yog cov hlau tsis muaj dej tsis zoo, kom tsis txhob muaj plua plav thiab ya raws.
Paub txog qhov yuam kev no tuaj yeem pab koj xaiv qhov zoo dua thiab ua kom koj daim ntawv thov ruaj khov. Yog tias koj xaiv thiab nruab 120℃cartridge rhaub kom tsim nyog, nws yuav ua haujlwm zoo rau feem ntau cov cua sov xav tau. Ib puag ncig daim ntawv thov sib txawv thiab cov cuab yeej siv tsim nyog xav tau kev teeb tsa kev tshaj lij. Piv txwv li, nyob rau hauv qhov chaw siab - av noo, yuav tsum tau siv lub tshuab cua sov kaw; nyob rau hauv cov xwm txheej uas yuav tsum tau cua kub ceev, yuav tsum tau siv lub zog nruab nrab ceev; thiab hauv cov cuab yeej precision, siab - qhov ntsuas qhov ntsuas qhov tseeb yog xav tau. Cov neeg siv khoom lag luam tuaj yeem txo qis tus nqi tsis ua haujlwm thiab cov nqi kho mob, nrog rau ua kom cov cua sov ua haujlwm tau zoo rau lub sijhawm ntev, los ntawm kev zam cov kev nkag siab tsis zoo thiab xaiv cov khoom raws li kev ua haujlwm tiag tiag. Qhov no pab ntau lawm ua haujlwm du.