Ukusetshenziswa kwetheyiphu yokushisa ku-antifreeze kanye nokufakwa okushisayo kwe-subway

Ngokusheshisa ukuthuthela emadolobheni, umzila ohamba ngaphansi komhlaba, njengezokuthutha zomphakathi ezisebenza kahle nezilula, udlala indima ebaluleke kakhulu kwezokuthutha zasemadolobheni. Kodwa-ke, amapayipi, izinto zokusebenza kanye nezinsiza kusistimu yesitimela esihamba ngaphansi komhlaba kulula ukubanda endaweni enezinga lokushisa eliphansi ebusika, okuholela ekuhlulekeni nasezingozini zokuphepha. Ukuze kuqinisekiswe ukusebenza okuvamile kwesistimu yesitimela esihamba ngaphansi komhlaba, izinyathelo ezisebenzayo zokunqanda iqhwa nezokulondoloza ukushisa kudingeka zithathwe. Itheyiphu yokushisisa isetshenziswe kakhulu ekwakhiweni kwe-subway anti-froze.

Itheyiphu yokushisisa into efakwa ku-thermal esebenzisa amandla kagesi ukukhiqiza ukushisa. Ivamise ukuba nezintambo ezimbili ezihambisanayo eziwumgogodla kanye nezinto ezivikelayo. Uma i-electric current idlula ocingweni lwe-conductive core, ukushisa kwe-Joule kuyakhiqizwa, okubangela ukuthi itheyiphu yokushisisa ishise. Ukushisa kokushisa kwetheyiphu yokushisa kungalungiswa njengoba kudingeka.

Ukusetshenziswa kwetheyiphu yokushisisa ku-subway anti-freeze insulation:

1. I-antifreeze yepayipi

Kunenqwaba yamapayipi kumzila wesitimela ohamba ngaphansi komhlaba, njengamapayipi okuhambisa amanzi kanye nokukhipha amanzi, amapayipi okuvikela umlilo, amapayipi okungenisa umoya, njll. Lawa mapayipi angenwa yiqhwa emazingeni okushisa aphansi ebusika, akwazi kuholela ekuqhekekeni noma ekuvinjweni. Ukuvimbela lokhu ukuthi kungenzeki, i-tape yokushisa ingafakwa ebusweni bepayipi. Ukushisa okukhiqizwa yi-tape yokushisa kungasetshenziswa ukugcina izinga lokushisa ngaphakathi kwepayipi futhi uvimbele ipayipi ekuqandeni.

2. Izisetshenziswa ze-antifreeze

Ziningi izinto ezisetshenziswayo kusistimu yesitimela esingaphansi komhlaba, njengamaphampu amanzi, amamotho, ama-transformer, njll. Lawa madivayisi asengozini yokuqhwanda ezindaweni ezinethempelesha eliphansi ebusika, okuholela ekuhlulekeni kwedivayisi. Ukuze uvimbele lokhu kungenzeki, i-tape yokushisa ingasongwa ebusweni bemishini. Ukushisa okukhiqizwa yi-tape yokushisa kungasetshenziswa ukugcina izinga lokushisa ngaphakathi kwemishini futhi kuvimbele imishini ekuqandeni.

3. Ukufakwa kwesiteshi

Iziteshi ezihamba ngaphansi komhlaba ziyizindawo ezibalulekile ukuze abagibeli bangene futhi baphume endleleni ehamba ngaphansi, futhi badinga ukugcina indawo efudumele nenethezekile. Ukuze ufeze lo mgomo, amateyipu okushisa angafakwa ezindongeni, ophahleni, phansi, njll esiteshini. Ukushisa okukhiqizwa amateyipu okushisa kungasetshenziswa ukwandisa izinga lokushisa ngaphakathi kwesiteshi futhi kuvimbele izinga lokushisa ngaphakathi kwesiteshi ukuthi lingabi phansi kakhulu.

Izinzuzo zokushisisa itheyiphu ku-subway antifreeze insulation:

1. Ukusebenza okuphezulu nokonga amandla

Itheyiphu yokushisisa iyinto evikelayo esebenza kahle kakhulu eyenza ukushisa ngokushesha futhi engalungiswa njengoba kudingeka. Uma kuqhathaniswa nezinto zokufakelwa zendabuko, itheyiphu yokushisa inenani eliphakeme lokusebenza kahle kwamandla futhi ingasindisa ngempumelelo amandla.

2. Iphephile futhi inokwethenjelwa

Itheyiphu yokushisisa yenziwe nge-insulating material futhi inokwahlukanisa okuhle nokungangeni kwamanzi. Ngesikhathi sokusetshenziswa, itheyiphu yokushisa ngeke ibangele izingozi zokuphepha ezifana namalangabi avulekile noma ukuvuza, futhi ingaqinisekisa ukusebenza okuphephile kwesistimu yesitimela.

3. Kulula ukuyifaka

Ukufakwa kwetheyiphu yokufudumeza kulula kakhulu. Udinga kuphela ukugoqa itheyiphu yokushisa ebusweni bepayipi noma izinto zokusebenza ezidinga ukugqunywa. Ubude be-tape yokushisa bunganqunywa njengoba kudingeka ukuze kufakwe amapayipi kanye nemishini yokuma nobukhulu obuhlukene.

4. Ukulungisa okulula

Ukugcinwa kwetheyiphu yokushisisa kulula kakhulu. Udinga kuphela ukuhlola njalo ukusebenza kwe-insulation kanye nomphumela wokushisa we-tape yokushisa. Uma i-tape yokushisa itholakala inephutha noma yonakele, ingxenye eyonakele kuphela edinga ukushintshwa, hhayi yonke i-tape yokushisa.

Njengento esebenza kahle yokufaka ukushisa okushisayo, itheyiphu yokushisisa isetshenziswe kakhulu ekugqumeni okunqanda ukuqhwa emigwaqweni engaphansi. Ingavimbela ngempumelelo amapayipi, izinto zokusebenza kanye nezinsiza ukuthi zingathintwa iqhwa ezindaweni ezinezinga lokushisa eliphansi ebusika, iqinisekise ukusebenza okuvamile kwesistimu yesitimela esihamba ngaphansi komhlaba. Ngesikhathi esifanayo, itheyiphu yokushisa inezinzuzo zokusebenza kahle kakhulu, ukonga amandla, ukuphepha nokuthembeka, ukufakwa kalula nokugcinwa okulula, okwenza kube yisinqumo esihle kakhulu sokufakwa kwe-anti-froze emigwaqweni ehamba ngaphansi.