Iimpawu eziphambili zokusebenza zeentambo zeminerali

Itekhnoloji yeTekhnoloji

Iimpawu eziphambili zokusebenza zeentambo zeminerali

矿物绝缘电缆

Ukuqeshwa kwentambo kwiintambo ze-mineral zenziwe kakhuluUbhedu oluqhubayoNgelixa i-inshuler maketer isebenzisa izixhobo ze-Inorgaral yezine ezinganyangekiyo kumaqondo obushushu aphezulu kunye nokungakwazi. Ungqimba lodwaIsixhobo esisezantsi somsi, esingenatyhefu seplastiki, ebonakalisa ukunganyangeki kokunganyangeki. Ukufunyanwa kukuqonda okusisiseko kwezimbiwa zezimbiwa, ngaba ungathanda ukwazi izinto zabo eziphambili? Masiphose kuloo nto.

 

I-01. Ukunganyangeki komlilo:

Iintambo zeminerali, ukuba zidityaniswe ngokupheleleyo kwezinto ezinolwazi, musa ukubeka i-ractions. Abavelisi igesi enetyhefu nokuba baveze amadangatye angaphandle, ukuqinisekisa ukuba imvume eqhubekayo yokusebenza komlilo ngaphandle kwesidingo sokutshintsha. Ezi ntambo zixhaphake ngokuchasene nomlilo, zibonelela ngesiqinisekiso esiqinisekisiweyo sesekethe esinemilo yokhuseleko somlilo, edlula kwiKhomishini yeKhomishini ye-Electhochnical ye-IEC33 ye-IEC331.

 

I-02. Umthamo ophezulu wokuthwala:

Iikhabhathi zeminerali zinokumelana namaqondo obushushu ukuya kuthi ga kwi-250 ℃ ngexesha lokusebenza kwesiqhelo. Ngokwe-IEC60702, iqondo lobushushu oluqhubekayo le-Interneli ye-Mineral i-105 ℃, ithathele ingqalelo izixhobo zokutywina kunye neemfuno zokhuseleko. Ngaphandle koku, amandla abo okuba ngokungxama angaphezulu kwenye yeentambo ngenxa yokusebenza okuphezulu kwe-magnesium oxideres ebalaseleyo xa kuthelekiswa neplastiki. Ke ngoko, kubushushu obunye, ubungakanani benzondo yangoku bukhulu. Kwimigca engaphezulu kwe-16mm, icandelo elinye lokuwela linokuncitshiswa, kwaye kwiindawo ezingavumeli unxibelelwano lomntu, amacandelo amabini anqamlezayo anokuhliswa.

 

I-03. Ubuninzi, ubungqina-bungqina, kunye nokunganyangeki koxinzelelo:

Ukusebenzisa umsi ophantsi, i-halogn-free, izixhobo eziphezulu zedangatye zedangatye zedanga eliqinisekileyo luqinisekisa ukumelana nokunganyangeki okuphezulu (iplastiki yeplastiki kuyafuneka kuphela kwiimeko zekhemizi elithile zekhemikhali). Umqhubi wesifundo, i-insulser, kunye nokugungqa, kunye neqela elicekeceke, entelekelela amanzi, ukufuma, ioyile, kunye nokungena ezithile zekhemikhali. Ezi ntambo zilungele ukusetyenziswa kwiindawo eziqhumayo, izixhobo ezahlukeneyo zokuqhushumba, kunye nezixhobo ezixineneyo.

 

I-04. Ukukhusela ngaphezulu:

Kwiintambo zeplastiki, ngokungaphezulu okanye ngaphezulu kunokubangela ukufudumeza okanye ukuqhekeza ngexesha lokulayisha ngaphezulu. Nangona kunjalo, kwiintambo ezixineneyo zeminerali, lo gama njengokufudumeza akafikeleli kwindawo yobhedu, intambo ihlala ingonakaliswa. Kukwisiseko sexesha elibonakalayo, iqondo elikhulu le-magneneum oxide kwindawo yokuqhekeka ayibubuyeli ii-carbades. Emva kokucocwa komthwalo, intsebenzo yentambo ihlala ingaguqukanga kwaye inokuqhubeka nokusebenza ngesiqhelo.

 

I-05. Amaqondo obushushu aphezulu:

Inqaku lokunyibilikisa le-magnesium ye-magnesium iphakame kakhulu kunaleyo yobhedu, ivumela ubushushu obuqhelekileyo bokusebenza okuqhelekileyo ukuya kwi-250 ℃. Ingasebenza kumaqondo obushushu kufutshane nendawo yokunyibilika kobhedu (1083 ℃) ixesha elifutshane.

 

I-06. Ukusebenza okuqinisekileyo kokukhusela:

UbheduIntambo isebenza njengomaleko osikhusela ophezulu, ukuthintela zombini intambo ekuphazamiseni ezinye iintambo kunye namahluma angaphandle avela ekuchaphazeleni intambo.

 

Ukongeza kwezi mpawu ziphambili zikhankanyiweyo ngaphambili, iintambo zeminerali zikwanazo na iimpawu ezifana ne-Lindepan, incinci yokungaphandle, ukungakhathali kwe-radious, ukulunga kwendalo, ukulungisa umonakalo, ukugoba kakuhle, kunye nokuthathwa komsebenzi.

 


Ixesha leposi: UNV-16 ukuya ku-2003