Imibhobho yensimbi engenasici iyakhula kwaye ivumelane nobushushu ngenxa yeziganeko ezibonakalayo ezenzekayo xa izinto zitshintsha ubushushu. Ubungakanani bolu lwandiso kunye nokucutheka kuchatshazelwa kukwakheka kwezinto, ulwakhiwo, kunye nobushushu be-ambient.
Iipayipi zensimbi ezingenasici, njengezinto ezisetyenziswa ngokubanzi zetsimbi, zidlala indima ebalulekileyo kwiinkalo ezahlukeneyo zoshishino. Nangona kunjalo, ngexesha lokusetyenziswa, akuqhelekanga ukufumanisa ukuba imibhobho yensimbi engenasici iyanda okanye inkontileka ngokuguquguquka kweqondo lokushisa. Oku kukwandiswa kwe-thermal kunye nokunciphisa. Ngoko, kutheni imibhobho yensimbi engenasici ikhula kwaye iyancipha kunye nobushushu?
Okokuqala, kufuneka siqonde ukuba ukwanda kwe-thermal kunye nokucutheka zizinto ezisisiseko zendalo. Xa i-substance ishushu, ukuhamba kweengqungquthela zayo kukhawuleza, kwandisa umgama phakathi kwabo kwaye kubangela ukuba into yande. Kwelinye icala, xa into ipholile, intshukumo yamasuntswana ayo iyacotha, icuthe umgama ophakathi kwawo ize ibangele ukuba into ethile ifinyeze. Iipayipi zensimbi ezingenasici, njengezinto zetsimbi, azikho nto.
Okwesibini, ubungakanani bokwandiswa kwe-thermal kunye nokucuthwa kwemibhobho yensimbi engenasici inxulumene ngokusondeleyo kwizinto ezifana nokubunjwa kwayo kwezinto, ukwakheka kunye nobushushu be-ambient. Iinsimbi ezingenasici kunye nokubunjwa okuhlukeneyo kunye nezakhiwo ziya kuba nee-coefficients ezahlukeneyo zokwandiswa kwe-thermal kunye nokunciphisa. Ngaphaya koko, utshintsho kwiqondo lobushushu le-ambient lunokuchaphazela ukwandiswa kwe-thermal kunye nokucutheka kwemibhobho yentsimbi engenasici. Kwiindawo eziphakamileyo-zeqondo lobushushu, imibhobho yentsimbi engenastainless iya kwanda kakhulu; kwindawo zobushushu obuphantsi{4}, baya kubhanga kakhulu.
Ngoko ke, sinokujongana njani nokwandiswa kwe-thermal kunye nokucutheka kwemibhobho yensimbi engenasici? Okokuqala, xa uqulunqa kwaye ufaka iipayipi zensimbi ezingenasici, iimpawu zabo zokwandiswa kwe-thermal kunye ne-contracting kufuneka ziqwalaselwe ngokupheleleyo, kwaye ukuxhaswa kombhobho ofanelekileyo kunye nokulungiswa kufuneka kufakwe ukunciphisa impembelelo yokwandiswa kwe-thermal kunye nokunciphisa kwinkqubo. Okwesibini, kwimibhobho yensimbi engenasici eya kusetyenziswa kwiindawo ezinokuguquguquka okukhulu kweqondo lokushisa, izinto ezinokwandiswa kwe-thermal ephantsi kunye ne-contraction coefficient ingakhethwa ukunciphisa iqondo lokwandiswa kwe-thermal kunye nokunciphisa. Ngaphezu koko, izixhobo ezifana ne-compensator zingafakelwa ukufunxa i-deformation kunye noxinzelelo olubangelwa ukwanda kwe-thermal kunye nokucuthwa kwemibhobho.
Iziqinisekiso
Isatifikethi seCE
Isatifikethi se-ISO 9001
Isatifikethi se-API Q1
Isatifikethi se-ABS
Isatifikethi se-AP-5L
Isatifikethi se-API-5CT
