Njengoxhumano olungokoqobo kanye nezinto zokulawula ezinhlelweni zamapayipi, ubuhlakani bomklamo wabo wesakhiwo buthinta ngokuqondile amandla okudluliswa kwamandla, ukuphepha kohlelo, kanye ne-long- ukuthembeka kwesikhathi. Emkhakheni wezentengiselwano wamazwe omhlaba, ukuncintisana kokufakelwa kwamapayipi akugcini nje ngezinto zokwakha kanye nobungcweti bezandla, kodwa nasekuguqukeni kwabo kwesakhiwo.
Ngokusekelwe kuhlobo lwesakhiwo, ukufakwa kwamapayipi kuhlukaniswe ngokuyinhloko njengokuxhumeka (njengezindondo nama-tues), ukufakwa kwamathanga), nokufakwa kwama-flanges), kanye nemikhono (njengemikhono kanye namabakaki). Ukufakwa kokuxhuma, ukunemba kwe-angular kanye nokubekwa uphawu komhlaba kubalulekile. Isibonelo, ukuguqulwa okuhambisanayo phakathi kwama-45℃kanye ne-90℃elbows kunciphisa kakhulu ukumelana koketshezi. Ama-Flanges kumele aqondanise ngokuqinile ukucaciswa kwentambo kanye nezilinganiso zokucindezela ukuze kuqinisekiswe ukuhambisana kokufakwa kumaphrojekthi aphesheya. Isidingo Sokuhwebelana Ngamazwe Amazwe Okulawulwa Kwezilawuli sigxile ekulinganiselweni phakathi kokuma okumele kanye nokwenza ngokwezifiso. Isibonelo, ukwakheka okuhlelekile kwesakhiwo se-API - ama-valves ajwayelekile ahlangabezana nezimo eziningi ezisebenzayo ngenkathi evumela ukulungiswa ukuze kwamukele imithombo yezindaba ekhethekile ngokucushwa kwesiqu.
Emakethe yezohwebo yamazwe omhlaba, ukuzivumelanisa nezimo eziguqukayo zepayipi zidinga ukucubungula ngokucophelela umehluko kumazinga aphesheya. Isibonelo, i-European En standard kanye ne-American ASME Standard zinezidingo ezihlukile zokubekezelelana kodonga lwamapayipi, okungaphumela ekucindezelekeni kwangempela - ukubekezelela umthamo wamapayipi afanayo. Ngakho-ke, abahlinzeki kufanele bakhombise ngokucacile izidingo zokuqinisekiswa kwezimakethe zabo eziqondiwe ngesikhathi sesigaba sokuklama okuhlelekile. Isibonelo, izixazululo eziqinisi ezakhekile ezenziwa yi-CE noma u-Ul Certified zingakhuphula amaphrimiyamu omkhiqizo.
Ngaphezu kwalokho, izitayela zokuvikela ezingasindi nezemvelo ziyikushayela okusha kwizakhiwo ezifanele zepayipi. Izakhiwo ze-elbow ezingashisi ezenziwe nge-aluminium alloy noma izinto ezihlanganisiwe zinciphisa izindleko zokuhamba ngenkathi ukumelana nokugqwala kwazo kuhlangana kangcono nezidingo zokusetshenziswa kwe-Middle East naseNingizimu mpumalanga ye-Asia. Esikhathini esizayo, ukwakheka kwepharameli efanelekile okuhlanganiswe nemodeli yedijithali kuzophinde kunciphise umjikelezo wokulethwa kwama-oda wokuhweba wangaphandle futhi ube ngukusekelwa kwezobuchwepheshe okubalulekile kwezinkampani ezinwebeka ezimakethe zamazwe aphesheya.
