锟斤拷锟睫滐拷電帮拷釒э拷址Q锟截控帮拷锟斤拷锟絴锟斤拷锟皆控滐拷電熱帶,锟斤拷锟斤拷一锟絅锟斤拷锟絊锟斤拷锟斤拷锟斤拷w系锟侥溫讹拷變锟斤拷锟皆勶拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)輸锟斤拷锟斤拷锟斤拷,锟斤拷锟皆勶拷锟斤拷锟狡加燂拷r锟截度碉拷一锟絅锟斤拷锟斤拷锟皆控溫熱帶,锟斤拷锟斤拷锟斤拷要锟絣(f锟斤拷)锟斤拷原锟斤拷锟斤拷锟街岋拷電高凤拷锟接诧拷锟较橈拷锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷囟锟较碉拷锟(sh锟斤拷)锟斤拷锟斤拷锟斤拷,锟斤拷該锟斤拷钥販锟斤拷锟絴锟絍锟斤拷锟斤拷锟斤拷锟节革拷類癸拷藝锟杰撅拷,锟斤拷锟斤拷锟斤拷锟斤拷锟睫的凤拷锟斤拷,锟斤拷锟斤拷锟截控溫伙拷霜雪锟斤拷,锟斤拷锟截別锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟侥诧拷锟斤拷锟阶冿拷锟結,锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷锟桔★拷粘锟铰的帮拷岜ｏ拷锟,锟斤拷锟斤拷粘锟斤拷锟铰碉拷,锟斤拷 锟斤拷锟斤拷(j锟斤拷)锟斤拷锟睫滐拷電帮拷釒э拷锟斤拷覙藴锟斤拷锟斤拷贫锟斤拷锟斤拷藴省锟斤拷锟紾BT19835-2005 锟斤拷锟睫溫帮拷釒э拷锟斤拷覙藴剩锟 锟斤拷锟剿滐拷锟角憋拷锟斤拷司锟絭锟斤拷锟斤拷芯锟斤拷锟斤拷慕锟(j锟斤拷ng)驗總锟結,锟斤拷锟斤拷通锟絕锟斤拷锟叫堬拷锟斤拷锟絳(di锟斤拷o)锟斤拷,锟斤拷锟絘(ch锟斤拷n)品锟侥帮拷全锟絓锟矫硷拷锟接板工锟教的歷锟疥安全锟斤拷效锟絓锟叫的伙拷锟紸锟斤拷锟狡讹拷锟斤拷,锟斤拷
锟斤拷锟睫滐拷電帮拷釒
1.锟斤拷锟斤拷 锟斤拷锟剿滐拷規(gu锟斤拷)锟斤拷锟斤拷锟斤拷锟睫滐拷電帮拷釒э拷锟斤拷锟斤拷潞锟斤拷Q锟斤拷锟斤拷锟絴锟斤拷锟侥結锟斤拷锟斤拷類★拷锟斤拷號規(gu锟斤拷)锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷锟絴锟結锟斤拷锟斤拷一锟姐技锟絞要锟斤拷,锟斤拷锟斤拷驗方锟斤拷锟斤拷锟絲锟統規(gu锟斤拷)锟斤拷,锟斤拷锟斤拷志锟斤拷锟絙,锟斤拷锟絓輸锟酵冿拷锟芥。 锟斤拷锟剿滐拷锟絤锟斤拷锟斤拷锟缴岋拷電高凤拷锟接诧拷锟较ｏ拷PTC锟斤拷锟狡成碉拷锟斤拷輸锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷锟斤拷w系锟截讹拷锟皆勶拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟侥帮拷锟斤拷锟絴,锟斤拷
2.锟斤拷锟矫的標滐拷 锟斤拷锟叫標滐拷锟叫的條锟斤拷通锟絕锟剿準碉拷锟斤拷锟矫讹拷锟缴為本锟剿準的條锟斤拷,锟斤拷锟斤拷锟剿準筹拷锟斤拷r锟斤拷锟斤拷示锟芥本锟斤拷锟斤拷锟斤拷效,锟斤拷锟斤拷锟斤拷注锟斤拷锟斤拷锟节碉拷锟斤拷锟矫標滐拷,锟斤拷锟斤拷锟絊锟斤拷锟斤拷锟叫碉拷該锟睫單ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟絗锟侥冿拷(n锟斤拷i)锟捷ｏ拷锟斤拷锟斤拷訂锟斤拷锟斤拷锟斤拷m锟斤拷锟节憋拷锟剿準ｏ拷然锟斤拷,锟斤拷锟斤拷锟叫的標準讹拷锟斤拷锟斤拷锟睫革拷,锟斤拷锟侥勶拷锟絤锟矫憋拷锟剿準的革拷锟斤拷锟斤拷探討使锟斤拷锟斤拷锟铰標滐拷锟斤拷锟铰版本锟侥匡拷锟斤拷锟皆★拷锟斤拷锟角诧拷注锟斤拷锟斤拷锟节碉拷锟斤拷锟矫標滐拷,锟斤拷锟斤拷锟斤拷锟铰版本锟斤拷锟絤锟斤拷锟节憋拷锟剿滐拷,锟斤拷 GB 2900.10 電癸拷锟斤拷锟絶锟絞锟絑 電撅拷锟斤拷| GB/T 2951.1 锟斤拷|锟絕锟斤拷锟斤拷锟給锟阶诧拷锟斤拷通锟斤拷試驗方锟斤拷 锟斤拷群锟斤拷锟斤拷纬叽锟統锟斤拷一锟紺械锟斤拷锟杰岋拷锟 GB/T 2951.2 锟斤拷|锟絕锟斤拷锟斤拷锟給锟阶诧拷锟斤拷通锟斤拷試驗方锟斤拷 锟斤拷锟较伙拷試驗方锟斤拷 GB/T 2951.4 锟斤拷|锟絕锟斤拷锟斤拷锟給锟阶诧拷锟斤拷通锟斤拷試驗方锟斤拷 锟酵滐拷試锟 GB/T 2951.5 锟斤拷|锟絕锟斤拷锟斤拷锟給锟阶诧拷锟斤拷通锟斤拷試驗方锟斤拷 锟斤拷锟斤拷锟斤拷試锟 GB/T 3048.2 電撅拷锟斤拷|锟斤拷锟斤拷锟皆囼灧斤拷锟 锟斤拷锟劫岋拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷蕦锟斤拷 GB/T 3048.4 電撅拷锟斤拷|锟斤拷锟斤拷锟皆囼灧斤拷锟 锟斤拷锟絯直锟斤拷锟斤拷鑼嶏拷 GB/T 3048.6 電撅拷锟斤拷|锟斤拷锟斤拷锟皆囼灧斤拷锟 锟絕锟斤拷锟斤拷鑼嶏拷 GB/T 3048.8 電撅拷锟斤拷|锟斤拷锟斤拷锟皆囼灧斤拷锟 锟斤拷锟斤拷電夛拷锟斤拷锟 GB/T 3048.9 電撅拷锟斤拷|锟斤拷锟斤拷锟皆囼灧斤拷锟 锟絕锟斤拷锟斤拷芯锟斤拷锟絣锟金花岋拷锟 GB/T 18380.1 锟斤拷|燃锟斤拷試锟 GB/T 2406 锟斤拷锟斤拷燃锟斤拷锟斤拷锟斤拷試驗方锟斤拷 锟斤拷指锟斤拷(sh锟斤拷)锟斤拷 GB/T 3956 锟斤拷|锟侥岋拷锟絯 GB 4910 锟斤拷a锟紸锟絶锟斤拷 IEC1423/1995 锟斤拷锟絀(y锟斤拷)锟矫加燂拷锟斤拷| GB19518.1 锟斤拷炸锟皆的氾拷锟絯锟絟(hu锟斤拷n)锟斤拷锟斤拷電氾拷锟絆锟斤拷 锟斤拷锟绞斤拷锟斤拷锟斤拷 試锟斤拷通锟斤拷要锟斤拷 GB19518.2 锟斤拷炸锟皆的氾拷锟絯锟絟(hu锟斤拷n)锟斤拷锟斤拷電氾拷锟絆锟斤拷 锟斤拷锟绞斤拷锟斤拷 锟絆計锟斤拷锟斤拷锟絙锟酵維锟給指锟斤拷 GB3836.1-2000 锟斤拷炸锟皆氾拷锟絯锟絟(hu锟斤拷n)锟斤拷锟斤拷電氾拷锟絆锟斤拷 锟斤拷1锟斤拷锟街ｏ拷通锟斤拷要锟斤拷
3.锟斤拷锟絰锟斤拷锟絞锟絑 锟斤拷锟叫讹拷锟絰锟斤拷锟絞锟絑锟絤锟斤拷锟节憋拷锟剿準ｏ拷 3.1 锟斤拷電高凤拷锟接诧拷锟较ｏ拷锟斤拷锟絈PTC锟斤拷锟较ｏ拷Postive Temperature Coefficiem锟斤拷: 锟角撅拷锟斤拷锟斤拷锟斤拷锟斤拷囟锟较碉拷锟(sh锟斤拷)锟斤拷锟杰的岋拷電高凤拷锟接復合诧拷锟斤拷,锟斤拷 3.2 锟絣(f锟斤拷)锟斤拷芯锟斤拷锟斤拷锟斤拷锟斤拷電高凤拷锟接诧拷锟斤拷PTC锟斤拷锟斤拷財D锟斤拷锟节兩革拷平锟叫岋拷電斤拷锟劫撅拷芯之锟絞锟轿成碉拷電帮拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷Q“芯锟斤拷”,锟斤拷 3.3 锟斤拷锟睫滐拷電帮拷釒э拷锟斤拷砂l(f锟斤拷)锟斤拷芯锟斤拷锟斤拷恰锟斤拷?sh锟斤拷)慕^锟斤拷锟斤拷锟給锟斤拷锟狡成碉拷锟斤拷锟节帮拷岜ｏ拷氐锟诫姲锟结帶锟絈锟斤拷锟斤拷锟睫滐拷電帮拷釒,锟斤拷 3.4 锟絶锟斤拷輸锟斤拷锟斤拷锟绞ｏ拷锟斤拷锟絶锟斤拷锟斤拷锟斤拷電夛拷锟铰ｏ拷系锟統(t锟斤拷ng)锟截度烇拷10锟斤拷r,锟斤拷每锟斤拷锟斤拷锟睫滐拷電帮拷釒э拷锟斤拷锟斤拷墓锟斤拷锟,锟斤拷锟斤拷W/m锟斤拷示锟斤拷也锟絈“锟剿稱锟斤拷锟斤拷”,锟斤拷 3.5 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷~锟斤拷锟斤拷锟斤拷锟斤拷電夛拷锟斤拷锟斤拷锟睫滐拷電帮拷釒姷锟剿诧拷r锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷IS锟斤拷示锟斤拷 3.6锟斤拷锟绞癸拷锟斤拷L锟饺ｏ拷電帮拷釒э拷趩锟揭伙拷源锟斤拷锟絶锟斤拷锟斤拷锟斤拷電夛拷锟斤拷,锟斤拷锟斤拷锟絊使锟矫碉拷锟斤拷锟絣(f锟斤拷)锟斤拷锟絃锟斤拷,锟斤拷 3.7 锟结穩(w锟斤拷n)锟斤拷锟皆ｏ拷锟斤拷锟絶锟斤拷電夛拷锟斤拷锟揭溫時锟斤拷電帮拷釒拷锟斤拷1000锟轿猴拷锟斤拷朔Q锟斤拷锟斤拷锟絚锟截讹拷占試锟角帮拷陌俜直锟,锟斤拷 3.8 锟斤拷锟絇锟截度碉拷锟絞锟絑 3.8.1 锟絟(hu锟斤拷n)锟斤拷锟截度ｏ拷锟斤拷電帮拷釒э拷锟斤拷锟斤拷夭锟斤拷习锟斤拷锟斤拷r,锟斤拷锟斤拷锟截诧拷锟斤拷锟解部锟侥溫度★拷 3.8.2 锟斤拷桶锟斤拷b锟截度ｏ拷電帮拷釒э拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芨锟斤拷锟(j锟斤拷)規(gu锟斤拷)锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟絓锟叫碉拷锟斤拷铜h(hu锟斤拷n)锟斤拷锟截讹拷,锟斤拷锟缴稱锟斤拷锟斤拷桶锟斤拷b锟截讹拷,锟斤拷 3.8.3锟斤拷锟斤拷锟截度ｏ拷電帮拷釒э拷锟斤拷~锟斤拷電夛拷锟铰帮拷锟侥骋伙拷w系,锟斤拷锟斤拷位锟絩锟絞锟斤拷(n锟斤拷i)锟斤拷锟絯系锟斤拷锟絝锟侥燂拷锟斤拷锟絚锟絯系锟斤拷h(hu锟斤拷n)锟斤拷锟斤拷锟絝锟侥燂拷锟斤拷锟斤拷龋锟斤拷w系锟侥溫度維锟街诧拷變锟絩锟斤拷锟絖锟斤拷锟侥溫讹拷,锟斤拷锟絈之锟斤拷锟斤拷锟截讹拷,锟斤拷 3.8.4 锟斤拷呔S锟街溫度ｏ拷電帮拷釒э拷锟斤拷w系锟斤拷锟斤拷锟絩锟斤拷使锟絯系锟絊锟街碉拷锟斤拷邷囟龋锟斤拷Q锟斤拷锟斤拷呔S锟街溫讹拷,锟斤拷 锟斤拷锟斤拷锟截度的高碉拷锟絚锟絯系锟侥燂拷p失,锟斤拷電帮拷釒э拷墓锟斤拷省锟斤拷x锟斤拷锟絆計锟斤拷锟絇,锟斤拷 3.8.5 锟斤拷弑锟斤拷锟截度ｏ拷電帮拷釒э拷锟斤拷~锟斤拷锟斤拷锟斤拷電夛拷锟铰癸拷锟斤拷锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷邷囟锟,锟斤拷锟絈之锟斤拷锟斤拷弑锟斤拷锟截度★拷 3.8.6 锟斤拷叱锟斤拷軠囟锟 锟斤拷一锟斤拷锟斤拷锟絯系锟絟(hu锟斤拷n)锟斤拷锟斤拷,锟斤拷锟斤拷使電帮拷釒э拷锟斤拷锟斤拷锟较碉拷y(t锟斤拷ng)锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟狡夛拷锟戒功锟杰碉拷锟斤拷锟斤拷锟斤拷S锟截讹拷,锟斤拷 3.9 锟斤拷锟侥凤拷锟 3.9..1锟斤拷式試驗（锟斤拷號T锟斤拷 锟斤拷式試锟斤拷锟街革拷锟揭伙拷锟斤拷虡I(y锟斤拷)原锟絫锟斤拷锟斤拷锟斤拷锟剿滐拷規(gu锟斤拷)锟斤拷锟斤拷一锟絅锟斤拷號電帮拷釒э拷诠锟截浨帮拷M锟叫碉拷試锟,锟斤拷锟斤拷锟紺锟斤拷電帮拷釒э拷锟斤拷锟斤拷锟斤拷玫锟斤拷锟斤拷锟,锟斤拷锟杰滿锟斤拷規(gu锟斤拷)锟斤拷锟斤拷使锟斤拷要锟斤拷锟斤拷式試锟侥憋拷锟絴(zh锟斤拷)锟斤拷一锟斤拷锟組锟斤拷锟紷些锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟截忥拷锟組锟斤拷,锟斤拷锟斤拷锟斤拷锟阶冸姲锟结帶锟斤拷锟较伙拷锟絆計锟斤拷影锟诫姲锟结帶锟斤拷锟斤拷锟杰時锟斤拷锟絫锟斤拷锟斤拷貜锟斤拷M锟斤拷,锟斤拷 3.9.2 锟斤拷锟皆囼灒拷锟教朣锟斤拷 锟斤拷锟皆囷拷锟斤拷指锟斤拷锟斤拷S锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷取锟斤拷锟斤拷锟斤拷電帮拷釒э拷锟饺★拷锟,锟斤拷锟节筹拷品電帮拷釒г囷拷锟斤拷锟斤拷M锟叫的岋拷驗，锟斤拷锟紺锟斤拷锟斤拷品電帮拷釒э拷a(ch锟斤拷n)品锟斤拷锟斤拷規(gu锟斤拷)锟斤拷,锟斤拷 3.9.3 锟斤拷锟斤拷試驗（锟斤拷號R锟斤拷 锟斤拷锟斤拷試锟斤拷锟斤拷锟斤拷锟絊锟斤拷全锟斤拷電帮拷釒э拷M锟叫的岋拷锟,锟斤拷
4. 锟絘(ch锟斤拷n)品锟侥凤拷锟 4.1 锟斤拷锟斤拷锟睫滐拷電帮拷釒э拷臏囟鹊燃锟斤拷譃锟酵溫★拷锟叫滐拷,锟斤拷锟酵高滐拷,锟斤拷锟斤拷D锟斤拷Z,锟斤拷G锟斤拷示,锟斤拷 4.2 锟斤拷锟絘(ch锟斤拷n)品锟侥結锟斤拷锟斤拷锟 4.2.1 通锟斤拷锟斤拷通锟斤拷: a:锟斤拷锟斤拷锟酵ｏ拷J锟斤拷 b:锟斤拷锟斤拷锟酵ｏ拷P锟斤拷c:锟接忥拷锟酵ｏ拷P/J锟斤拷 锟斤拷锟絯锟斤拷锟轿結锟斤拷锟斤拷锟铰圖锟斤拷示锟斤拷
锟斤拷 平锟叫岋拷電斤拷锟劫撅拷芯锟斤拷锟斤拷 锟絣(f锟斤拷)锟斤拷芯锟斤拷,锟斤拷锟桔絕锟斤拷锟斤拷,锟斤拷锟斤拷 锟斤拷锟轿層ｏ拷锟斤拷 锟給锟阶岋拷
4.2.2 锟斤拷锟节絕锟斤拷锟斤拷锟絚锟斤拷锟給锟接的诧拷锟斤拷锟斤拷锟斤拷燃锟侥伙拷楹拷锟斤拷锟斤拷锟,锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫結锟斤拷锟斤拷 Jz,锟斤拷Jf锟斤拷锟斤拷燃锟斤拷锟斤拷锟酵★拷锟斤拷锟斤拷锟较絕锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷 Pz,锟斤拷Pf锟斤拷锟斤拷燃锟斤拷锟轿凤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟较絕锟斤拷锟斤拷锟轿凤拷锟斤拷锟斤拷 Pz/J,锟斤拷P/Jf锟斤拷锟接忥拷锟斤拷燃锟斤拷锟斤拷锟斤拷 锟斤拷锟斤拷锟较加忥拷锟斤拷锟斤拷锟斤拷锟斤拷 P/Jz锟斤拷锟斤拷锟轿加忥拷锟斤拷锟斤拷燃 4.3锟絘(ch锟斤拷n)品锟斤拷锟斤拷號規(gu锟斤拷)锟斤拷锟绞撅拷锟斤拷锟 4.3.1 锟絘(ch锟斤拷n)品锟侥达拷號锟斤拷示锟斤拷
锟斤拷锟斤拷DBR-JF-25-220 锟斤拷示锟介：锟酵溫猴拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟睫滐拷電帮拷釒э拷锟斤拷锟斤拷锟25W/m.10锟斤拷,锟絶锟斤拷電夛拷200V,锟斤拷 4.3.2 锟斤拷锟絯锟斤拷號規(gu锟斤拷)锟斤拷,锟斤拷見锟铰憋拷1
5.锟斤拷锟睫滐拷電帮拷釒э拷锟揭伙拷锟揭拷锟 5.1 锟斤拷電撅拷芯 5.1.1 锟斤拷锟斤拷 锟斤拷锟絯锟叫的單撅拷锟斤拷锟斤拷锟斤拷a锟剿伙拷锟絶锟斤拷锟斤拷锟斤拷a锟絶锟斤拷锟斤拷锟斤拷锟斤拷GB 4910 規(gu锟斤拷)锟斤拷,锟斤拷 5.12 锟結锟斤拷 II 5.1.2.1 锟斤拷芯要锟斤拷 a.锟斤拷電撅拷芯锟斤拷同芯锟絞锟斤拷,锟斤拷锟斤拷锟斤拷锟接匡拷锟斤拷同锟斤拷g锟较ｏ拷锟斤拷颖锟巾殲锟斤拷锟斤拷锟,锟斤拷 b.锟斤拷芯锟斤拷只锟斤拷锟絊锟轿撅拷锟斤拷锟斤拷,锟斤拷锟斤拷同一锟斤拷锟斤拷一锟絞锟较癸拷(ji锟斤拷)锟斤拷锟絃锟饺冿拷(n锟斤拷i)只锟斤拷锟絊锟斤拷一锟斤拷锟斤拷锟絚锟斤拷 c.锟斤拷锟絚锟斤拷锟睫忥拷處锟解徑锟斤拷锟杰筹拷锟絕锟斤拷锟斤拷鈴斤拷叽锟,锟斤拷 d.锟斤拷芯锟結锟斤拷锟斤拷锟斤拷锟斤拷GB 3956锟剿滐拷锟叫的第讹拷锟絞锟较岋拷锟絯,锟斤拷 e.锟斤拷芯锟斤拷锟芥應锟紸锟斤拷锟解潔锟斤拷锟給锟斤拷锟斤拷,锟斤拷锟給毛锟教現(xi锟斤拷n)锟斤拷,锟斤拷 5.2.1 锟斤拷锟较★拷锟斤拷锟斤拷Y锟斤拷,锟斤拷锟斤拷效锟铰 锟絣(f锟斤拷)锟斤拷芯锟斤拷锟斤拷锟斤拷PTC锟斤拷锟较和兩革拷平锟叫岋拷電撅拷芯锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷使锟斤拷锟斤拷位锟斤拷A锟轿ｏ拷锟斤拷锟(n锟斤拷i)锟斤拷锟铰凤拷锟斤拷缘锟叫э拷锟絅锟斤拷锟轿傦拷锟斤拷璨⒙(li锟斤拷n),锟斤拷锟斤拷锟缴诧拷聯(li锟斤拷n)锟铰,锟斤拷 5.2.2 芯锟斤拷锟斤拷锟斤拷锟轿尺达拷 锟斤拷锟轿尺达拷蓞锟斤拷锟斤拷锟2锟斤拷
5.2.3 锟斤拷值 芯锟斤拷锟絣(f锟斤拷)锟斤拷煽锟斤拷锟斤拷遣锟铰(li锟斤拷n)锟铰凤拷锟斤拷锟斤拷锟叫撅拷锟斤拷l(f锟斤拷)锟斤拷r锟斤拷值變锟斤拷,锟斤拷锟斤拷锟斤拷也變锟斤拷,锟斤拷芯锟斤拷锟节凤拷(w锟斤拷n)锟紹(t锟斤拷i)锟絩锟斤拷锟斤拷锟揭伙拷锟斤拷锟斤拷锟斤拷锟街碉拷锟紹(t锟斤拷i)锟斤拷锟斤拷電夛拷锟絰锟斤拷锟斤拷锟斤拷锟(j锟斤拷)锟斤拷锟斤拷值锟侥达拷小锟铰確锟斤拷锟斤拷品電夛拷锟斤拷锟斤拷锟斤拷(j锟斤拷),锟斤拷锟缴咃拷锟斤拷锟铰憋拷3锟斤拷
5.3.锟絕锟斤拷 5.3.1 锟斤拷锟较硷拷锟斤拷锟絕 5.3.1.1 锟斤拷锟睫滐拷電帮拷釒э拷慕^锟斤拷锟斤拷锟斤拷锟斤拷锟诫姲锟结帶锟斤拷锟斤拷邷囟鹊燃锟斤拷母锟斤拷越^锟斤拷锟斤拷烯锟絅锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟较★拷 5.3.1.2 锟絕锟斤拷锟斤拷锟芥應锟解滑平锟斤拷,锟斤拷色锟缴撅拷锟斤拷,锟斤拷锟斤拷锟給锟杰擠锟斤拷锟斤拷芯锟斤拷锟较ｏ拷锟揭诧拷锟斤拷锟絚芯锟斤拷粘锟紹,锟斤拷見锟铰憋拷4
锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)品锟絕锟斤拷锟叫碉拷一锟斤拷锟斤拷锟絞锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟绞烇拷70%锟斤拷锟较ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)品锟斤拷锟斤拷锟斤拷锟,锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟绞戯拷锟斤拷85%锟斤拷锟斤拷,锟斤拷 5.4.2 锟斤拷锟矫癸拷式
Kf=(2Kf-Kf2)*100% m锟斤拷锟絍锟斤拷(sh锟斤拷) a锟斤拷锟斤拷锟轿撅拷锟斤拷锟斤拷 Kf锟斤拷锟斤拷锟斤拷锟絯锟斤拷 n锟斤拷锟轿撅拷锟斤拷锟斤拷(sh锟斤拷) b锟斤拷锟斤拷锟轿撅拷锟斤拷锟 K锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷 d锟斤拷锟轿撅拷直锟斤拷 L锟斤拷锟斤拷锟斤拷锟斤拷(ji锟斤拷)锟斤拷 5.5 锟給锟斤拷 5.5.1 锟斤拷锟较硷拷锟斤拷锟絕 5.5.1.1锟給锟阶戯拷锟轿層擠锟斤拷锟斤拷锟斤拷锟斤拷平锟斤拷,锟斤拷色锟缴撅拷锟斤拷,锟斤拷锟揭戯拷锟斤拷锟阶勶拷锟絰锟斤拷锟絧锟斤拷锟絕锟斤拷锟酵撅拷锟斤拷锟斤拷,锟斤拷 5.5.2 锟斤拷龋锟揭婏拷卤锟5
锟給锟阶猴拷鹊锟斤拷魏锟揭伙拷c锟斤拷小锟斤拷規(gu锟斤拷)锟斤拷值,锟斤拷锟斤拷锟斤拷要锟斤拷小锟斤拷規(gu锟斤拷)锟斤拷值锟斤拷85%-0.1mm,锟斤拷 5.5.3 锟給锟阶的機械锟斤拷锟斤拷锟斤拷锟杰凤拷锟较憋拷6锟斤拷規(gu锟斤拷)锟斤拷锟斤拷 锟斤拷6 锟絕锟斤拷,锟斤拷锟給锟阶的機械锟斤拷锟斤拷锟斤拷锟斤拷試锟揭拷锟
6.锟斤拷品電帮拷釒э拷锟斤拷锟斤拷锟揭拷锟 6.1 锟酵高夛拷锟斤拷锟斤拷 锟斤拷品電帮拷釒э拷艹锟斤拷锟4-6KV锟斤拷锟絣锟斤拷锟酵夛拷試驗，锟給锟斤拷锟斤拷,锟斤拷 6.2 锟絕锟斤拷锟斤拷锟斤拷 锟矫革拷锟斤拷x,锟斤拷锟統試每锟斤拷電帮拷釒э拷慕^锟斤拷電夛拷锟斤拷锟斤拷锟斤拷2000MΩ 锟斤拷dc2.5KV锟斤拷. 6.3锟剿稱锟斤拷锟斤拷 锟斤拷锟絶锟斤拷锟斤拷锟斤拷電夛拷锟斤拷锟斤拷岜ｏ拷锟较碉拷y(t锟斤拷ng)锟斤拷10锟斤拷r锟斤拷電帮拷釒э拷臉朔Q锟斤拷锟斤拷見锟斤拷1,锟斤拷 6.4 锟斤拷弑锟斤拷锟截讹拷見锟斤拷1,锟斤拷 6.5 锟斤拷呔S锟街溫讹拷見锟斤拷1锟斤拷 6.6锟斤拷锟睫溫讹拷見锟斤拷1. 6.7 锟斤拷锟斤拷锟斤拷锟 锟斤拷锟絶锟斤拷锟斤拷锟斤拷電夛拷锟斤拷锟斤拷岜ｏ拷锟较碉拷y(t锟斤拷ng)锟斤拷10锟斤拷r,锟斤拷锟酵溫帮拷釒э拷膯锟斤拷锟斤拷锟斤拷锟斤拷IS≤1.0A/m,锟叫滐拷電帮拷釒э拷膯锟斤拷锟斤拷锟斤拷IS≤1.2A/m,锟斤拷锟竭滐拷電帮拷釒э拷膯锟斤拷锟斤拷锟斤拷IS≤1.8A/m锟斤拷 6.8 锟结穩(w锟斤拷n)锟斤拷锟斤拷 锟斤拷锟絶锟斤拷锟斤拷锟斤拷電夛拷锟斤拷锟揭溫時,锟斤拷電帮拷釒拷锟斤拷1000锟轿ｏ拷通锟酵旓拷锟30锟斤拷锟斤拷锟揭伙拷危锟斤拷锟斤拷锟剿稱锟斤拷锟斤拷锟絚锟截度诧拷锟斤拷锟斤拷試锟角帮拷锟90%,锟斤拷 6.9 锟斤拷燃锟斤拷锟斤拷 锟絕锟斤拷锟接伙拷锟斤拷锟給锟接诧拷锟较碉拷锟斤拷指锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷28锟斤拷锟斤拷锟斤拷燃,锟斤拷 6.10 锟酵溫忥拷锟斤拷锟斤拷锟斤拷 锟斤拷-20锟斤拷±1锟斤拷r,锟斤拷锟斤拷锟斤拷锟斤拷锟轿ｏ拷锟斤拷锟斤拷視锟斤拷锟絲锟斤拷o锟窖紋,锟斤拷 6.11锟斤拷志锟酵诧拷锟斤拷 锟斤拷墨印锟狡橈拷志锟斤拷锟斤拷锟斤拷锟酵诧拷,锟斤拷
7. 試驗方锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷試锟斤拷锟斤拷锟揭滐拷锟斤拷锟組锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷l锟绞烇拷40-60HZ,锟斤拷電夛拷锟斤拷锟轿伙拷锟斤拷锟斤拷锟斤拷锟揭诧拷锟轿ｏ拷試锟斤拷锟剿拷锟斤拷锟斤拷锟斤拷詠锟剿,锟斤拷試锟接烇拷未使锟斤拷锟絕锟斤拷锟斤拷試锟斤拷,锟斤拷 7.1 锟斤拷锟睫滐拷電帮拷釒э拷锟斤拷锟斤拷纬叽纾拷锟紾B 2951.1 锟斤拷(zh锟斤拷)锟斤拷,锟斤拷 7.2 锟斤拷锟絣锟斤拷試锟 試锟斤拷O锟戒：锟斤拷锟絣锟斤拷锟酵夛拷锟絰 锟斤拷試锟诫妷锟斤拷锟4-6KV,锟斤拷試锟诫妷锟斤拷锟绞╋拷锟斤拷锟斤拷B锟斤拷锟斤拷一锟斤拷膶锟斤拷w锟絚锟金花機锟斤拷锟斤拷電極之锟絞通锟絕锟絩锟絞锟斤拷锟斤拷锟斤拷0.1S锟斤拷锟給锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷,锟斤拷 7.3 锟酵夛拷锟統試 锟斤拷锟斤拷锟轿撅拷锟斤拷訌锟斤拷锟斤拷锟斤拷蛪锟斤拷y試锟絰,锟斤拷锟絰锟斤拷試锟诫妷锟斤拷榻伙拷锟2.5KV锟斤拷锟絩锟絞锟斤拷5锟斤拷鐘ｏ拷試锟诫妷锟斤拷锟斤拷锟斤拷趯锟斤拷w锟絚锟斤拷锟斤拷锟斤拷之锟絞,锟斤拷锟絔锟斤拷锟斤拷锟轿層的硷拷锟节岋拷锟絯锟絚水之锟絞,锟斤拷通锟絕锟斤拷细锟 7.4 锟絕锟斤拷锟斤拷锟統锟斤拷 7.4.1 試锟斤拷O锟戒：锟絕锟斤拷锟斤拷锟統試锟絰,锟斤拷锟斤拷锟斤拷x,锟斤拷锟阶歐锟斤拷 锟統锟斤拷锟斤拷芯锟絚锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟街碉拷锟斤拷锟斤拷锟斤拷锟(zh锟斤拷)锟斤拷GB3048.6. 7.4.2 锟斤拷锟斤拷锟斤拷電帮拷釒э拷媒^锟斤拷锟斤拷锟統試锟絰锟斤拷锟阶歐锟斤拷y锟斤拷锟斤拷芯锟斤拷锟斤拷锟轿網(w锟斤拷ng)之锟絞锟斤拷锟斤拷锟,锟斤拷 7.4.3 锟斤拷電帮拷釒э拷锟斤拷锟剿拷锟,锟斤拷锟矫革拷锟斤拷x锟斤拷锟阶歐锟斤拷y锟斤拷锟斤拷芯锟絚水之锟絞锟侥絕锟斤拷锟斤拷瑁匡拷装锟结帶锟侥絕锟斤拷電诧拷锟斤拷锟斤拷2000 MΩ,锟斤拷 7.5 锟酵溫忥拷锟斤拷試锟 锟斤拷GB/T 2951.4锟斤拷(zh锟斤拷)锟斤拷,锟斤拷 锟斤拷試锟斤拷锟斤拷-20锟斤拷±1锟斤拷锟斤拷锟斤拷锟斤拷蟹锟斤拷锟斤拷锟斤拷锟4h锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟诫徑锟斤拷試锟接猴拷鹊锟4-5锟斤拷,锟斤拷取锟斤拷試锟接ｏ拷通锟絕7.4.3試锟,锟斤拷 7.6锟斤拷锟斤拷锟斤拷锟 7.6.1 試锟斤拷O锟斤拷 锟斤拷锟狡碉拷循锟絟(hu锟斤拷n)水浴锟斤拷锟斤拷系锟統(t锟斤拷ng),锟斤拷 7.6.2 試锟斤拷 锟絰取試锟斤拷锟絃锟饺烇拷1020mm,一锟斤拷锟斤拷锟阶癸拷锟杰封，锟斤拷一锟剿勶拷锟斤拷20mm锟斤拷芯,锟斤拷锟斤拷試锟接緊锟絗锟斤拷循锟絟(hu锟斤拷n)水浴锟斤拷系锟統(t锟斤拷ng)锟杰憋拷锟斤拷,锟斤拷锟接猴拷锟皆达拷锟斤拷锟 7.6.3試驗步锟紼 锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)循锟絟(hu锟斤拷n)水浴锟斤拷水锟斤拷锟斤拷10锟斤拷±2锟斤拷,锟斤拷锟斤拷锟絶锟斤拷锟斤拷锟斤拷電夛拷通锟,锟斤拷記锟酵拷锟斤拷始锟紸锟轿碉拷锟斤拷锟剿诧拷r锟斤拷锟斤拷锟 7.7 锟給锟接機械锟斤拷锟斤拷試锟 锟斤拷锟斤拷6锟斤拷(zh锟斤拷)锟斤拷,锟斤拷 7.8 锟斤拷锟较伙拷試锟 锟斤拷GB2951.2锟斤拷(zh锟斤拷)锟斤拷,锟斤拷锟斤拷锟絯锟较伙拷锟斤拷囟燃锟斤拷匣锟斤拷r锟絞見锟斤拷6. 7.9 锟斤拷锟斤拷锟斤拷試锟 锟斤拷锟斤拷GB2951.5锟斤拷锟絯指锟斤拷見锟斤拷6. 7.10 燃锟斤拷锟斤拷锟斤拷試锟 锟斤拷GB/T 18380.1 锟斤拷(zh锟斤拷)锟叫ｏ拷锟斤拷锟絕锟斤拷锟接硷拷锟斤拷锟給锟斤拷锟組锟斤拷試锟,锟斤拷 7.11 锟斤拷弑锟斤拷锟截讹拷 锟节革拷锟斤拷锟斤拷锟矫的憋拷锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷锟絪4锟斤拷電帮拷釒э拷锟斤拷@锟缴盤锟筋，锟斤拷锟斤拷只锟斤拷锟脚继斤拷^锟統電帮拷釒э拷锟酵拷锟轿,锟斤拷試锟斤拷通锟斤拷锟絶锟斤拷電夛拷锟斤拷,锟斤拷锟截讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟截讹拷锟斤拷锟斤拷锟斤拷锟斤拷每小锟絩锟斤拷锟斤拷锟斤拷2锟斤拷r,锟斤拷記錄燂拷锟脚硷拷锟斤拷y锟矫的溫度ｏ拷取锟斤拷锟斤拷邽锟斤拷锟竭憋拷锟斤拷囟锟,锟斤拷 7.12 锟剿稱锟斤拷锟斤拷 試锟斤拷O锟斤拷,锟斤拷锟斤拷锟斤拷同7.6. 锟斤拷锟紼锟斤拷锟皆樣庯拷锟統試锟斤拷始锟斤拷锟斤拷锟斤拷^锟絤(x锟斤拷)通锟斤拷锟3min,記锟斤拷锟斤拷锟斤拷電夛拷值锟斤拷锟截讹拷,锟斤拷锟斤拷W=UI計锟斤拷锟斤拷墓锟斤拷蕿锟剿稱锟斤拷锟斤拷,锟斤拷 7.13 锟斤拷锟斤拷--锟截讹拷锟斤拷锟斤拷 試锟斤拷O锟戒、锟斤拷锟斤拷通7.6. 锟斤拷锟紼锟斤拷锟統試锟斤拷锟斤拷始锟斤拷锟斤拷锟斤拷^锟絤(x锟斤拷)通锟斤拷锟斤拷锟斤拷變锟斤拷每小锟絩锟斤拷锟斤拷锟斤拷锟絰锟斤拷(sh锟斤拷)值锟斤拷5%,锟斤拷锟街別锟絰取锟斤拷锟,锟斤拷電夛拷值锟斤拷锟斤拷W=UI 計锟斤拷锟斤拷锟斤拷锟,锟斤拷锟絳(di锟斤拷o)锟斤拷锟杰滐拷,锟斤拷每锟斤拷10锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟統锟斤拷一锟轿ｏ拷直锟斤拷锟絖锟斤拷呔S锟街溫度烇拷止,锟斤拷锟斤拷锟斤拷锟統锟斤拷锟斤拷锟侥旓拷(sh锟斤拷)锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟紻,锟斤拷直锟絕锟斤拷锟剿★拷 7.14锟斤拷锟结穩(w锟斤拷n)锟斤拷锟斤拷試锟 7.14.1 試锟斤拷O锟戒及試锟斤拷锟狡傦拷 锟缴撅拷锟教時锟絞锟斤拷锟斤拷锟斤拷锟酵斤拷锟斤拷锟斤拷锟絴锟斤拷,锟斤拷每锟斤拷取一锟組锟斤拷,锟斤拷锟斤拷锟絃1020mm锟斤拷锟斤拷锟斤拷每支锟斤拷一锟剿的撅拷芯20mm,锟斤拷锟斤拷一锟剿憋拷锟街絕锟斤拷,锟斤拷 7.14.2 锟斤拷試锟接帮拷锟斤拷锟斤拷锟斤拷锟紹锟接好碉拷锟絆锟斤拷锟较ｏ拷通锟斤拷锟絶锟斤拷電夛拷,锟斤拷每30min通锟斤拷一锟斤拷,锟斤拷通锟斤拷螖锟(sh锟斤拷)1000锟轿后，帮拷7.12锟統锟斤拷試锟接的標稱锟斤拷锟斤拷,锟斤拷锟截讹拷,锟斤拷锟斤拷锟絕锟斤拷锟絚試锟角帮拷陌俜直取锟 7.15锟斤拷志锟酵诧拷锟斤拷試锟 锟矫斤拷锟絕水锟斤拷一锟紽脫脂锟睫伙拷一锟終锟睫诧拷锟絧锟絧锟斤拷锟矫橈拷志10锟斤拷,锟斤拷锟斤拷志锟斤拷锟斤拷锟斤拷
8 锟絲锟揭(gu锟斤拷)锟絫 8.1 電帮拷釒э拷锟斤拷锟斤拷锟絊锟絲驗部锟絋锟絲锟较革拷锟斤拷锟杰筹拷锟絊,锟斤拷 8.2 電帮拷釒э拷某锟斤拷S锟絲锟斤拷目锟斤拷小锟斤拷7. 锟斤拷7 锟斤拷锟睫滐拷電帮拷釒г囷拷锟侥
9. 锟斤拷志锟斤拷锟斤拷锟絙,锟斤拷锟紸锟斤拷 9.1锟斤拷品電帮拷釒э拷谋锟斤拷鎽★拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)锟絊锟斤拷,锟斤拷锟絘(ch锟斤拷n)品锟斤拷锟絈锟斤拷號锟斤拷锟絶锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷志,锟斤拷锟斤拷锟斤拷锟较革拷锟紺號锟斤拷锟絟(hu锟斤拷n)锟斤拷锟截讹拷,锟斤拷锟斤拷(zh锟斤拷)锟叫標稱號,锟斤拷锟缴傦拷锟斤拷志始末锟剿碉拷锟絞锟斤拷锟斤拷1000mm锟斤拷 9.2锟斤拷品電帮拷釒э拷锟斤拷猿删锟斤拷锟缴盤锟斤拷锟絙,锟斤拷锟缴端戯拷注锟斤拷锟斤拷锟,锟斤拷 9.3每锟斤拷锟斤拷每锟絇锟较戯拷锟斤拷锟较革拷锟紺锟斤拷 锟斤拷號規(gu锟斤拷)锟今；維锟街溫度ｏ拷锟絊锟斤拷,锟斤拷锟絊址,锟斤拷锟絶锟斤拷锟斤拷锟绞ｏ拷锟絃锟斤拷(m),锟斤拷锟斤拷(zh锟斤拷)锟叫標滐拷號,锟斤拷锟斤拷锟斤拷電夛拷锟斤拷锟斤拷锟绞癸拷锟斤拷L锟饺ｏ拷m锟斤拷,锟斤拷锟絲锟絋锟斤拷锟斤拷 锟叫凤拷锟斤拷要锟斤拷锟竭锟斤拷锟叫凤拷锟斤拷锟斤拷志,锟斤拷 9.4锟斤拷貨锟絃锟斤拷 原锟絫锟斤拷每锟斤拷锟斤拷每锟絇锟斤拷锟絃锟饺诧拷锟斤拷锟絕該锟斤拷號锟斤拷锟斤拷锟绞癸拷锟斤拷L锟饺ｏ拷也锟斤拷锟皆革拷锟斤拷(j锟斤拷)锟酵戯拷锟侥協(xi锟斤拷)锟絟要锟斤拷,锟斤拷 9.5锟絙锟叫伙拷锟絙锟斤拷r,锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟絯锟斤拷锟斤拷染锟斤拷锟斤拷锟斤拷锟斤拷a(ch锟斤拷n)品锟斤拷锟絈锟斤拷锟斤拷锟斤拷S锟斤拷,锟斤拷锟斤拷锟絯锟斤拷锟竭锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟轿尺达拷,锟斤拷锟斤拷锟斤拷锟斤拷锟絊锟斤拷志锟斤拷 9.6锟紸锟斤拷r锟斤拷锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟絞,锟斤拷
锟斤拷锟絇锟斤拷息锟斤拷锟斤拷锟睫溫帮拷釒э拷锟斤拷覙藴锟紾BT19835-2005 電帮拷釒э拷c锟斤拷锟斤拷锟斤拷锟斤拷使锟矫時锟侥接撅拷锟剿滐拷 電熱帶锟矫凤拷锟斤拷锟接撅拷锟斤拷锟斤拷I(y锟斤拷)锟剿滐拷 锟酵滐拷系锟斤拷锟斤拷锟睫滐拷電熱帶 锟叫滐拷系锟斤拷锟斤拷锟睫滐拷電熱帶 锟竭滐拷系锟斤拷锟斤拷锟睫滐拷電熱帶
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