Yazi izinto ezahlukeneyo zomnyango kunye neefestile ze-aluminium

4. Umahluko kunye neenzuzo kunye nokungalungi kweeprofayili ze-aluminium alloy eziqhelekileyo kunye neeprofayili ze-aluminium alloy zebhulorho ezaphukileyo:

Ingxaki ebalulekileyo yeeprofayili ze-aluminiyam eziqhelekileyo kukukwazi ukufudumala. Yonke yi-conductor, kwaye ukudluliselwa kobushushu kunye nokuchithwa kobushushu kukhawuleza. Amaqondo obushushu angaphakathi nangaphandle eeprofayili ayafana, nto leyo engayithandiyo indalo;

Iprofayili ye-aluminiyam yebhulorho ephukileyo yahlulwe yimicu ye-nylon ye-PA66 ukuze yenze iileya ezintathu zeeleya zomoya, kwaye ubushushu abuyi kudluliselwa kwelinye icala ngokuhambisa ubushushu, ngaloo ndlela kudlala indima yokuthintela ubushushu. Akukho mqhubi ngaphakathi nangaphandle, umahluko wobushushu phakathi kwangaphakathi nangaphandle wahlukile, umbala unokwahlulwahlulwa, imbonakalo intle, ukusebenza kakuhle, kwaye isiphumo sokonga amandla silungile.

5. Zithini ubukhulu bodonga lweeprofayili zeefestile ze-aluminium alloy kunye neeprofayili zomnyango?

Ubukhulu bodonga lweendawo eziphambili ezithwele uxinzelelo lweeprofayili zefestile ye-aluminium alloy abuyi ngaphantsi kwe-1.4mm. Kwizakhiwo eziphakamileyo ezinemigangatho engaphezu kwama-20, ungakhetha ukwandisa ubukhulu beeprofayili okanye ukwandisa icandelo leeprofayili; ubukhulu bodonga lweendawo eziphambili ezithwele uxinzelelo lweeprofayili zomnyango we-aluminium alloy abuyi ngaphantsi kwe-2.0mm. Ngumgangatho wesizwe ohlangabezana neemfuno zokumelana noxinzelelo lomoya. Ucango olunye kunye nefestile zinokwandiswa ukuba zidlula i-3-4 square metres. Ukuba zikhulu kakhulu, zingongeza iikholamu okanye zonyuse icandelo leprofayili.

6. Ingcamango yomlinganiselo wokudluliselwa kobushushu:

Sihlala sisiva igama elithi "heat transfer coefficient" xa sithenga iingcango neefestile. Enyanisweni, eli gama liyindlela yokusebenza kwe-thermal insulation yeengcango neefestile. Ngoko ke yintoni i-contagion coefficient? Oko kukuthi, xa kuvavanywa, i-internal heating idlula kwixesha ukuze ibone isantya apho i-internal heating iqhuba khona ngaphandle, kwaye ixabiso le-heat transfer lifunyanwa ngexesha kunye ne-temperature.

7. Ithini i-coefficient yokudlulisa ubushushu kwiingcango neefestile ze-aluminium alloy eziqhelekileyo? Ithini i-coefficient yokudlulisa ubushushu kwiingcango neefestile ze-aluminium alloy zebhulorho ezaphukileyo? Ithini i-coefficient yokudlulisa ubushushu kwiingcango neefestile ze-aluminium alloy zenkqubo?

I-coefficient yokudlulisa ubushushu kwiingcango kunye neefestile ze-aluminium alloy eziqhelekileyo imalunga ne-3.5-5.0;

I-coefficient yokudlulisa ubushushu yeengcango kunye neefestile ze-aluminium alloy zebhulorho ephukileyo imalunga ne-2.5-3.0;

I-coefficient yokudlulisa ubushushu kwiingcango ze-aluminium alloy kunye neefestile zenkqubo imalunga ne-2.0-2.5.

8. Zeziphi iinkqubo zonyango lomphezulu kwiiprofayili ze-aluminium alloy?

Unyango lomphezulu weprofayili: ukutshiza ngaphandle, ukutshiza nge-fluorocarbon, ukutshiza ngomgubo wesinyithi kunye ne-electrophoresis, njl.njl.; ngaphakathi, ukongeza kwiinkqubo zonyango lwangaphandle, kukho ukuprintwa kokudluliselwa kweenkozo zomthi, ukutshiza kweenkozo zomthi kunye nomthi oqinileyo, njl.njl.

9. Iminyaka emingaphi iwaranti yeengcango neefestile? Ingakanani imisebenzi engaphakathi kwewaranti, kwaye yintoni engeyiyo imisebenzi engaphakathi kwewaranti?

Umgangatho wesizwe wexesha lewaranti yeengcango neefestile yiminyaka emibini, kwaye umonakalo obangelwe zizinto ezisetyenziswa ngabantu awugutyungelwa lixesha lewaranti.

10. Iyintoni indima yeengcango neefestile kuyilo lwezakhiwo?

Ukuze kuqalwe isitayile sesakhiwo, eyona nto iphambili kukonga amandla, ukhuseleko lokusingqongileyo, ukuthintela isandi, kunye nokulula kokusetyenziswa.