Machubu a DTH

Kufotokozera Kwachidule:

DTH kubowola ndodo/bowola chitoliro kuthamanga kwambiri pakukumba, kubowola madzi, migodi.

Uthenga Imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chitoliro chobowola ndi chitoliro chachitsulo champhamvu kwambiri chomwe chimagwiritsidwa ntchito pobowola.Malingana ndi njira yobowola ndi cholinga chobowola, mapaipi amabwera mosiyanasiyana ndi kutalika kwake, ndipo kutalika kwake kumakhala mamita 3-10.Mipope yobowola imalumikizidwa pamodzi imodzi ndi imodzi pamene kubowolako kumalowa mkati mwa thanthwe.Pamodzi, mapaipi amapanga chingwe chobowola, chomwe chimatha kupitilira makilomita angapo pansi.

Zopangira Zopangira: Chitoliro chotentha chosasunthika, kuchokera ku BAO zitsulo / TPCO / BAO GANG ndi zina zotero, Motsatana ndi kuwunika koyenera, kudzera m'mafakitale opangira, kukonza mbewu ziwiri zoyendera, kuonetsetsa kuti zopangira zili bwino.

WaphinduPulendo:Kukhumudwitsa—–Kuchitira Kutentha—-Kuwongola—-NDT—-Kupopera Paint—-Kupaka

Kukula		Unyinji wadzina Lb/ft	Mawerengedwe kulemera mtundu		Khoma makulidwe
mu.	mm	Unyinji wadzina Lb/ft	lb/ft	kg/m	mu.	mm
2 3/8	60.3	6.65	6.26	9.32	0.28	7.11
2 7/8	73	10.4	9.72	14.48	0.362	9.19
3 1/2	88.9	9.5	8.81	13.12	0.254	6.45
3 1/2	88.9	13.3	12.31	18.34	0.368	9.35
3 1/2	88.9	15.5	14.63	21.79	0.449	11.4
3 1/2	88.9	15.5	14.63	21.79	0.449	11.4
4	101.6	14	12.93	19.26	0.33	8.38
4 1/2	114.3	13.75	12.24	18.23	0.271	6.88
4 1/2	114.3	16.6	14.98	22.31	0.337	8.56
4 1/2	114.3	20	18.69	27.84	0.43	10.92
5	127	16.25	14.87	22.15	0.296	7.52
5	127	19.5	17.93	26.71	0.362	9.19
5	127	19.5	17.93	26.71	0.362	9.19
5	127	25.6	24.03	35.79	0.5	12.7
5	127	25.6	24.03	35.79	0.5	12.7
5 1/2	139.7	21.90	19.81	29.51	0.361	9.17
5 1/2	139.7	24.70	22.54	33.57	0.415	10.54