Imodeli yetyhubhu ekhethekileyo engenamthungo yebhoyila
Umbhobho ongenamthungo webhoyilayipayipi ekhethekileyo eneempawu zobushushu obuphezulu kunye noxinzelelo oluphezulu. Isetyenziswa kakhulu kwizixhobo zebhoyila kwi-petroleum, kushishino lweekhemikhali, kumbane, kwizityalo zamandla enyukliya nakwamanye amasimi. Xa kuthelekiswa nemibhobho edibeneyo, imibhobho engenamthungo inokumelana okuphezulu koxinzelelo kunye nokumelana okungcono kokugqwala, kwaye inokumelana nobushushu obuphezulu kunye noxinzelelo.

Iimodeli zetyhubhu ezikhethekileyo ezingenamthungo zebhoyila eqhelekileyo
Ezi zilandelayo ziimodeli eziqhelekileyo zetyhubhu ekhethekileyo engenamthungo yebhoyila:

1. Umbhobho we-20G: Le pipe yintsimbi enekhabhoni ephantsi kwaye ifanelekile kwizixhobo zebhoyila ezinobushushu obuphantsi kwama-450°C. Ipipe ye-20G inokudityaniswa kakuhle kunye neplastiki kwaye isetyenziswa kakhulu kwi-petroleum, kwishishini leekhemikhali, kumbane nakwamanye amashishini.

2. Umbhobho we-12Cr1MoVG: Lo mbhobho wenziwe ikakhulu zizinto ze-alloy ezifana ne-chromium, i-molybdenum kunye ne-manganese, kwaye unokumelana nobushushu obuphezulu kunye nokumelana ne-oxidation. Ifanelekile kwiibhoyila ezibaluleke kakhulu kunye neebhoyila ezinoxinzelelo oluphezulu ezinamaqondo obushushu asebenzayo angama-540°C nangaphantsi.

3. Umbhobho we-15CrMoG: Lo mbhobho wenziwe ikakhulu zizinto ze-alloy ezifana ne-chromium, i-molybdenum kunye ne-manganese, kwaye unokumelana okuhle nobushushu obuphezulu kunye nokumelana ne-oxidation. Ifanelekile ekucocweni kwepetroleum, kushishino lweekhemikhali, kumbane nakwezinye iindawo apho ubushushu bokusebenza bungama-540℃ nangaphantsi.

4. Umbhobho we-12Cr2MoG: Lo mbhobho wenziwe ikakhulu zizinto ze-alloy ezifana ne-chromium, i-molybdenum kunye ne-manganese, kwaye unokumelana nobushushu obuphezulu kunye nokumelana ne-oxidation. Ifanelekile kwiibhoyila ezibaluleke kakhulu kunye neebhoyila ezinoxinzelelo oluphezulu ezinamaqondo obushushu asebenzayo angama-560°C nangaphantsi.

Iingenelo zeetyhubhu ezikhethekileyo ezingenamthungo zeebhoyila
Iityhubhu ezikhethekileyo ezingenamthungo zebhoyila zinezibonelelo ezilandelayo:

1. Ukumelana kakuhle noxinzelelo: Imibhobho engenamthungo yenziwa ngenkqubo ekhethekileyo kwaye inokumelana okungcono noxinzelelo kwaye inokumelana noxinzelelo oluphezulu.

2. Ukumelana kakuhle nokugqwala: Udonga lwangaphakathi lombhobho ongenamthungo lugudileyo, alunakukukala nokugqwala, kwaye lunokumelana ngcono nokugqwala.

3. Ukuguquguquka kobushushu obuqinileyo: Iityhubhu zebhoyila ezingenamthungo zinokusebenza ngokuqhelekileyo kwiindawo ezinobushushu obuphezulu ngaphandle kokuguquka okanye ukuqhekeka.

4. Ubomi benkonzo ende: Inkqubo yokuvelisa kunye neenzuzo zezinto eziphathekayo zeepayipi ezingenamthungo zigqiba ubomi bazo benkonzo ende, nto leyo enokunciphisa ukuphindaphindeka kokutshintshwa kwezixhobo.

Shwankathela
Iityhubhu ezikhethekileyo zebhoyila ezingenamthungo ziyinxalenye ebalulekileyo neyimfuneko yezixhobo zebhoyila kwaye zinokumelana okuhle koxinzelelo kunye nokugqwala. Xa ukhetha iipayipi ezingenamthungo zebhoyila, kuyimfuneko ukukhetha izixhobo zepayipi ezifanelekileyo kunye neemodeli ngokusekelwe kwiimeko zokusebenza kunye neemfuno ukuqinisekisa ukusebenza okuqhelekileyo kunye nokhuseleko lwezixhobo.

#Ityhubhu engenamthungo yebhoyila, ityhubhu ekhethekileyo engenamthungo, imodeli yetyhubhu yebhoyila, izixhobo zebhoyila, ukumelana noxinzelelo, ukumelana nokugqwala, ubushushu obuphezulu kunye noxinzelelo oluphezulu